Top Web Development Companies in California
2,403 Companies
List of the Top California Web Development Firms
Sponsored
-
Featured
What are Featured Providers?
$50,000+$50 - $99 / hr1,000 - 9,999Serves CaliforniaServices provided
10% Web Development10% AI Agents10% AI Development +7 services10% BI & Big Data Consulting & SI10% Blockchain10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% IT Staff Augmentation10% Mobile App DevelopmentSee all 98 projectsVention is a full-stack web development company known for its expertise in website development, custom website development, and web application development. Across various reviews, clients emphasize Vention's ability to deliver quality work on time, with a 100% satisfaction rate and appreciation for their adept project management and responsiveness. Notably, 78% of reviewers commend their cultural alignment and strategic partnership approach.
Reviews mention Well-executed projects
Clients express high satisfaction with iTechArt Group's execution of projects, noting their commitment to quality and performance. One client highlighted the successful development of a next-generation social media application, praising iTechArt for restoring trust after a prior negative experience with another agency. They consistently meet deadlines and budgets, demonstrating effective project management. The client emphasized that iTechArt offers exceptional value for their services, with no identifiable areas for improvement.-
.NET Angular Staff Augmentation for Company
5.0 Apr 25, 2019Projects are run through agile development. Their team takes on user stories and delivers on time, often going above and beyond. They do whatever is required, based on what our teams have agreed upon.
Read Full Review
Was this helpful?
0 of 2 reviews are 5 starsUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews for Vention highlight strong client satisfaction, particularly regarding the quality of their engineers and responsive account management. One client noted the impressive performance of AI engineers who consistently met sprint goals, while another emphasized timely delivery and effective communication. Both clients found Vention through referrals, indicating a solid reputation in the industry. Overall, feedback suggests that Vention excels in meeting project demands without areas identified for improvement.Was this helpful?
Industry Experience
Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.
Read All ReviewsSelect Industry to see insights
Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other IndustryWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.Was this helpful?
$50,000+$50 - $99 / hr1,000 - 9,999Serves CaliforniaServices provided
15% Web Development30% AI Development25% Custom Software Development +3 services10% AI Consulting10% Cloud Consulting & SI10% IT Managed ServicesSee all 30 projectsCoherent Solutions is a versatile full-stack web development company that excels in custom web application development and website enhancements. Clients frequently praise their effective project management and timely delivery, with 100% of reviewers noting their professionalism and ability to meet deadlines. Their wide range of expertise, from front-end to back-end development, ensures clients receive comprehensive solutions tailored to their needs.
Reviews mention Professional
Clients consistently highlight Coherent Solutions' professionalism in project management and communication. For instance, one client noted their 'very professional' communication regarding timelines and budget impacts. Another praised their flexibility and ability to adapt to changes, emphasizing the team's professionalism and resourcefulness. Overall, the sentiment regarding professionalism is overwhelmingly positive, with clients expressing satisfaction and confidence in their ability to deliver quality results on time.-
Custom Web App & API Dev for Agricultural Pest Control Co
5.0 Sep 6, 2024The Coherent Solutions team is very professional in communicating accurate timelines, progress against timeline and budget, and the impact of scope extensions. Ultimately, the first release of the core features was on a very short timeline and Coherent delivered. The ability to work with a full-stack team of talent makes the creation of enterprise-grade software straightforward.
Read Full Review -
Development for Healthcare Software Company
4.0 Nov 6, 2019They’ve been extremely flexible in terms of accommodating any changes from either side of the project. If there’s an issue, they’ve been able to substitute an employee within a reasonable time. Their team is flexible, professional, and understands the realities of running a business.
Read Full Review -
Development for Government Software Company
5.0 Oct 24, 2019We continue to be extremely pleased with their professionalism and ability to get things done. They’re a solid development team and have the ability to bring in resources beyond the team we’ve been assigned. The communication has been solid. In some offshore development work I’ve done, the communication has been a challenge, but not so with Coherent Solutions.
Read Full Review
Was this helpful?
4 of 6 Web Development reviews are 5 stars$200,000 – $999,999 avg. project costRead 6 ReviewsWeb Development PROJECT HIGHLIGHT
Web & UX/UI Optimization for Portrait Services Company
4.5 — A portrait services company has hired Coherent Solutions to enhance their website. The team is responsible for implementing UX changes, optimizing load times, and solving bugs and issues on the Read moreWas this helpful?
Industry Experience
Coherent Solutions has demonstrated strong expertise across various industries including Software, Healthcare, Consumer Products & Services, IT Services, Manufacturing, Agriculture, and Financial Services. Clients praised their technical knowledge, project management, and adaptability, often highlighting timely delivery and effective communication. Positive sentiments were noted particularly in Software, Healthcare, and Consumer Products sectors, where their contributions significantly enhanced operational efficiency and product quality. Potential clients in these industries would find Coherent Solutions a suitable partner for innovative and scalable solutions.
Read All ReviewsSelect Industry to see insights
Research Software Healthcare Agriculture IT Services Manufacturing Information technology Other Industry Financial services Hospitality & leisure Sports Advertising & marketing Government Real estate Business services Consumer Products Consumer products & servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Coherent Solutions' cost-effectiveness and overall value. Feedback highlights their competitive pricing and the high quality of services provided. One client noted, 'Good value for cost,' while another emphasized that their pricing fit their budget. Multiple reviews mention timely delivery and impressive results, indicating that clients feel they receive substantial value relative to their investment. Overall, the sentiment is overwhelmingly positive regarding the company's pricing structure and the quality of work delivered.Was this helpful?
$5,000+$100 - $149 / hr10 - 49Serves CaliforniaServices provided
40% Search Engine Optimization40% Web Design20% AdvertisingSee all 12 projectsTKX Media is a web development company specializing in Custom Website Development, Web Design, and SEO services. The company is highly praised for delivering projects on time and exceeding expectations, with 100% positive feedback. Reviewers frequently commend their professionalism, responsiveness, and the innovative solutions they provide, noting impressive outcomes such as increased traffic and site performance.
Industry Experience
TKX Media has demonstrated expertise across various industries, including Automotive, Construction, Insurance, Retail, Home Services, Business Services, and Advertising & Marketing. Clients consistently praised their professionalism, responsiveness, and innovative solutions, contributing to measurable improvements in website performance, SEO, and lead generation. Overall sentiment indicates strong satisfaction, highlighting TKX Media's ability to deliver tailored strategies that align with client goals, making them a suitable choice for companies in diverse sectors seeking digital marketing and web development solutions.
Read All ReviewsSelect Industry to see insights
Automotive Advertising & marketing Healthcare Retail Insurance Business services Construction Home ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise TKX Media for delivering high-quality services at a competitive price, highlighting their excellent value for money. One client noted the 'good value for cost' while another emphasized the project's success, stating it would result in 'many additional millions of dollars.' Overall, clients appreciate the timely delivery, responsiveness, and the ability to exceed expectations, indicating a strong sentiment towards the company's pricing structure and overall value.Was this helpful?
More responsive than most other service providers
Get in TouchTKX Media is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
Was this helpful?
$10,000+$150 - $199 / hr50 - 249Serves CaliforniaServices provided
20% Web Development40% Web Design10% Advertising +3 services10% E-Commerce Development10% Pay Per Click10% Search Engine OptimizationSee all 124 projectsStorm Brain is a full-service digital brand and marketing agency specializing in web development and design, recognized for its outstanding project management and client satisfaction. With 100% of reviews highlighting their responsiveness and commitment to client needs, they consistently deliver high-quality, reliable web solutions tailored to project requirements. Clients appreciate Storm Brain's strategic alignment with company values, dedication to timelines, and exceptional communication skills.
Reviews mention Collaborative
Clients express a consistently positive sentiment regarding Storm Brain's collaborative approach. One VP noted that Storm Brain functions as an extension of their team, providing innovative ideas that align with business needs. Similarly, an IT Director highlighted the company's responsiveness to feedback and evolving requirements, emphasizing a smooth, collaborative experience. Both reviews commend the team's dedication to building strong relationships, which enhances the overall project management and effectiveness.-
Website Development Service for Kidney Disease Nonprofit
5.0 Oct 27, 2023Storm Brain was detail-oriented, and I loved that they were communicative. I could send the man an email any hour of the day or night, and Blake or his team would get back to me right away. My team and I didn’t know what we were doing in the beginning, so we put our trust in their team. Five years later, I reached a point where I could share my ideas with them, and they’d give us an entirely different perspective on what to do. Simply put, we gained a good sense of collaboration.
Read Full Review -
Website Development Service for Kidney Disease Nonprofit
5.0 Oct 27, 2023Further, there was never any question that was too big or too small for Blake. I appreciated that 5–6 years after the project, I could still talk to him. We couldn’t talk to the founders of other companies. Blake, on the other hand, was extremely personable. We never felt that he was removed from us in any way. He was also always hands-on with his team, so that made us feel good — we were collaborating with a good team.
Read Full Review -
Website Development for Alport Syndrome Nonprofit
5.0 Jan 10, 2020Very effective. Shared Google Docs allowed a constant two-way flow of thought and updates. Deadlines were well-kept. Our team, particularly Tracy, has been exceptional at always answering the phone or replying to our concerns at any hour of the day. The entire team has made website training enjoyable and not a chore.
Read Full Review -
Website Development for Alport Syndrome Nonprofit
5.0 Jan 10, 2020Any setbacks we faced were due to OUR Alport Syndrome Foundation small staff size. My non-profit is 2 paid staff. With that said, more often than not, Storm Brain was waiting on us for content. They were very patient and cooperative.
Read Full Review -
Digital Marketing & Design for Biotech Company
5.0 Feb 5, 2026Their project management was excellent. They consistently delivered items on time and communicated clearly on timelines and expectations. They were very responsive to feedback and evolving needs, making adjustments quickly and without friction. Overall, the experience was smooth, collaborative, and well managed from start to finish.
Read Full Review
Was this helpful?
4 of 4 reviews are 5 stars3 new reviews for Web Development services$10,000 – $49,000 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Recent client feedback for Storm Brain highlights their exceptional project management and communication skills, with clients noting timely delivery and responsiveness to evolving needs. A biotech IT Director praised the team's commitment to relationship-building, while a Creative Director commended their effective Shopify redesign and SEO enhancements. Overall, clients expressed high satisfaction with the quality of work and the alignment of company values, indicating a strong fit for diverse project requirements.Was this helpful?
Industry Experience
Storm Brain has demonstrated significant expertise across diverse industries including Information Technology, Real Estate, and Financial Services. Clients commend their exceptional communication, timely project delivery, and innovative solutions tailored to specific industry needs. Positive feedback emphasizes their strengths in web design, SEO, and digital marketing, leading to improved user engagement and business growth. Overall, they are particularly well-regarded in sectors demanding robust digital presence and branding strategies, making them an ideal partner for businesses in technology, real estate, and financial services.
Read All ReviewsSelect Industry to see insights
Healthcare IT Services Food & Beverages Retail Education Business services Financial services Consumer Products Transportation Advertising & marketing Nonprofit Government Chemicals & Biotechnology Real estate Consulting Research Politics Legal Arts, entertainment & music Legal Cannabis Design Media Sports Hospitality & leisure Telecommunications Other Industry Construction Manufacturing Wellness & Fitness Information technology Software Other industriesWas this helpful?
View projects from:
Was this helpful?
-
-
$1,000+$100 - $149 / hr10 - 49Monterey, CA
Services provided
25% Web Development25% E-Commerce Development25% Web Design +2 services15% Search Engine Optimization10% Marketing StrategySee all 1 projectsByte Technology is a web development company known for their expertise in renovating and optimizing heavily customized WordPress sites. Client feedback highlights their impressive responsiveness, seamless project management, and ability to work within budget constraints. All reviewers provided positive feedback, with 100% noting their professionalism and effective communication, emphasizing the company's capability to enhance user experience and streamline processes efficiently.
Industry Experience
Byte Technology has demonstrated expertise primarily in the Wellness & Fitness industry, specifically through projects involving eCommerce website renovations. Clients appreciate their responsiveness, impressive portfolio, and ability to work within budget constraints. Feedback highlights strengths in improving user experience and site functionality, resulting in measurable increases in customer engagement and order submissions. Overall sentiment is highly positive, particularly for businesses seeking enhancements in digital platforms.
Read All ReviewsSelect Industry to see insights
Wellness & FitnessWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Byte Technology is praised for delivering high-quality services within budget constraints, demonstrating strong value for money. One client noted that Byte was able to work within their limited budget while providing expert recommendations that significantly improved their website. They consistently completed projects on time and within the quoted costs, with transparency about any necessary adjustments. Overall, clients express high satisfaction with the cost-effectiveness and quality of Byte's work.Was this helpful?
See All Locations (1)Monterey, CA
30 Ragsdale Dr.
Monterey, CA 939406 - 9
6122044921
Was this helpful?
-
$1,000+$50 - $99 / hr2 - 9Los Angeles, CA
Services provided
30% Web Development30% Web Design20% E-Commerce Development +2 services10% Custom Software Development10% Mobile App DevelopmentCodeger is a web design company founded in 2018. The team focuses on Web Design and Web Development and is headquartered in Delhi, India and Toronto, Canada.
Read moreSee All Locations (3)Los Angeles, CA
3705 W Pico Blvd, Suite 841
Los Angeles, CA 900191
8882335541
Was this helpful?
-
Featured
What are Featured Providers?
$25,000+$50 - $99 / hr50 - 249Serves CaliforniaServices provided
35% Web Development50% Mobile App Development15% Custom Software DevelopmentSee all 20 projects10Pines is a web development company that excels in providing high-quality full-stack development services, including custom website development and web application development. With 90% of reviews highlighting their strong communication and collaborative culture, they are praised for timely project delivery and adaptability to client needs, making them a reliable partner for various digital projects.
0 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent client feedback for 10Pines highlights their expertise in software development and agile methodologies, particularly in delivering high-quality cloud-based applications. Clients appreciate the team's proactive approach and regular product demos, which have garnered positive stakeholder responses. However, some delays have been noted due to the use of new technologies. Overall, sentiment remains highly favorable, with clients expressing satisfaction and no identified areas for improvement.Was this helpful?
8 of 8 Web Development reviews are 5 stars$200,000 – $999,999 avg. project costRead 8 ReviewsWeb Development PROJECT HIGHLIGHT
Custom Software Development for HR Solutions Company
5.0 — An HR solutions company has hired 10Pines for custom software development. They've enhanced the client's platform with feature development, infrastructure optimization, and codebase improvement. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend 10Pines for their exceptional value for money, highlighting their alignment with budgetary expectations. A Director from Great Expectations noted, 'Good value for cost,' while a Senior Operations Manager at School of Motion emphasized, 'Good value for cost' and praised their timely delivery and adaptability. Overall, sentiment leans positively, with clients appreciating the balance of quality and affordability in their services.Was this helpful?
View projects from:
Was this helpful?
$25,000+$150 - $199 / hr10 - 49Serves CaliforniaServices provided
20% Web Development20% AI Development20% Custom Software Development +2 services20% Mobile App Development20% UX/UI DesignSee all 26 projectsThe Smyth Group is a comprehensive web development company focused on custom website development, full-stack web development, and web application development. The majority of their reviews highlight exceptional project management, timely delivery, and a strong focus on customer service, with approximately 100% of reviewers expressing satisfaction. Clients commend their U.S.-based teams for integrating seamlessly with existing workflows and exceeding expectations.
Reviews mention Easy to work with
The feedback regarding The Smyth Group highlights their exceptional ease of collaboration. Clients noted 'great communication throughout the process' and described the experience as 'awesome' with 'easy collaboration and guidance along the way.' One client emphasized their professionalism and remarked on their overall impressiveness, stating they were 'a great group to work with.' Overall, the sentiment reflects strong satisfaction with the company's approachability and collaborative spirit.-
Mobile App Dev for B2B Marketing Agency
5.0 Mar 25, 2021Awesome! Great communication throughout the process, with easy collaboration and guidance along the way. We found them to be a great group to work with and equally great work!
Read Full Review -
Security & Cloud Infrastructure Audit for SaaS Company
5.0 Feb 11, 2025They are exceptional communicators and very easy to work with, being both personable and likable.
Read Full Review
Was this helpful?
Industry Experience
The Smyth Group has demonstrated expertise across multiple industries, including Energy & Natural Resources, Financial Services, Construction, Healthcare, Automotive, Government, and IT Services. Clients commend their deep understanding of industry-specific challenges, exceptional project management, and consultative approach. The overall sentiment is highly positive, highlighting their ability to deliver valuable insights and tailor solutions that align with client objectives, making them an ideal partner for businesses seeking expertise in these sectors.
Read All ReviewsSelect Industry to see insights
Energy & natural resources Financial services Construction Healthcare Software Government Automotive Retail Business services IT Services Human Resources Advertising & marketing Transportation Information technology Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
The Smyth Group is frequently praised for delivering strong value for money, with clients noting that their pricing aligns well with budgets while maintaining high-quality output. For instance, one CEO highlighted the company's 'good value for cost' and cultural alignment, while another remarked on their 'excellent work' despite higher expenses. Overall, feedback indicates that clients perceive The Smyth Group as a worthwhile investment, effectively balancing cost and quality throughout their engagements.Was this helpful?
View projects from:
Was this helpful?
$25,000+$100 - $149 / hr10 - 49Serves CaliforniaServices provided
25% Web Development25% Web Design15% E-Commerce Development +4 services10% Content Marketing10% Custom Software Development10% UX/UI Design5% Marketing StrategySee all 12 projectsProven is a versatile web development company specializing in custom website development, web design, and online development services. They have received overwhelmingly positive feedback, with clients praising their project management, responsiveness, and ability to meet timelines. Approximately 80% of reviews highlight Proven's expertise in full-stack web development and web application development, underscoring their commitment to delivering quality, user-friendly, and innovative web solutions.
0 of 1 reviews is 5 stars$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews of Proven indicate a positive overall sentiment, highlighting their responsiveness, reliability, and effective onboarding process. Clients noted significant improvements in social media engagement, particularly on Instagram and LinkedIn, after implementing Proven's strategies. However, there were concerns regarding personnel changes that affected project quality. Overall, clients recommend Proven for social media strategy development, praising the standout contributions of team members like Content Strategist Amanda.Was this helpful?
8 of 10 Web Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 10 ReviewsWeb Development PROJECT HIGHLIGHT
Web Dev, IT Support, & Marketing for Nonprofit
5.0 — Proven (formerly PRI) provides a variety of web development, IT support, and marketing services for a nonprofit. They designed and built a website, create press releases and e-blasts, and offer IT Read moreWas this helpful?
Industry Experience
PRI has demonstrated notable expertise across multiple industries, including Education, Nonprofit, Financial Services, Manufacturing, Media, and Arts. Clients in Education commend their ability to create intuitive, user-friendly digital platforms that enhance curriculum accessibility. Nonprofits appreciate PRI's strategic communication support, improving visibility and community engagement. In Financial Services, clients value their reliability in managing ongoing projects and website updates. Overall, feedback is overwhelmingly positive, highlighting PRI's strong project management, creativity, and commitment to clients' missions across these diverse sectors.
Read All ReviewsSelect Industry to see insights
Consumer Products Education Financial services Manufacturing Media Arts, entertainment & music Other industriesWas this helpful?
View projects from:
Was this helpful?
-
-
UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
20% Web Development60% Application Testing20% Mobile App DevelopmentMidsize Application Testing company Testing Hero, is headquartered in San Francisco, California and Hanoi, Vietnam. The team specializes in Application Testing and Web Development.
Read more -
$5,000+$100 - $149 / hr50 - 249San Francisco, CA
Services provided
10% Web Development40% Cloud Consulting & SI40% Mobile App Development +1 service10% Custom Software DevelopmentSee all 5 projectsGITS.ID is a web development company recognized for its expertise in website development. Reviews highlight their commitment to delivering projects on time and their quick response to client needs. With 100% of reviewers noting their discipline and responsiveness, GITS.ID is praised for providing good value for cost with no recommended areas for improvement.
1 of 1 Web Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 1 ReviewWeb Development PROJECT HIGHLIGHT
Web & Mobile App Dev for Consumer Products Company
4.5 — GITS.ID has been hired by a consumer products company to provide web and mobile app development services. The team is responsible for maintaining and developing the client's system. Read moreWas this helpful?
Industry Experience
GITS.ID has demonstrated expertise in both the Healthcare and Financial Services industries. In Healthcare, they successfully enhanced a mobile app for HCPs, improving usability and operational performance, with clients noting their proactive service and timely delivery. In Financial Services, they effectively developed a website, meeting project timelines and maintaining excellent communication. Overall, client feedback highlights GITS.ID’s strengths in responsiveness, accountability, and cost-effectiveness, making them a suitable partner for projects in these sectors.
Read All ReviewsSelect Industry to see insights
Healthcare Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight GITS.ID's competitive pricing and overall value for money. One client noted that GITS.ID's pricing fit their budget and praised the company's strong servicing team. Another client emphasized the good value for cost, stating that the pricing was a key factor in their selection. Overall, feedback reflects satisfaction with the cost-effectiveness of GITS.ID's services, contributing positively to project outcomes.Was this helpful?
See All Locations (2)San Francisco, CA
166 Geary Str STE 1500 #1368
San Francisco, CA 941082 - 5
14158181662
Was this helpful?
-
UndisclosedUndisclosed10 - 49San Juan Capistrano, CA
Services provided
20% Web Development20% Blockchain20% Cloud Consulting & SI +2 services20% IoT Development20% Mobile App DevelopmentTerse Software is a Blockchain company. Established in 2017, the team offers Blockchain and cloud consulting & SI.
Read moreSee All Locations (2)San Juan Capistrano, CA
26366 Camino De Vista, San Juan
San Juan Capistrano, CA 92675Was this helpful?
-
UndisclosedUndisclosed10 - 49San Jose, CA
Services provided
20% Web Development20% E-Commerce Development20% Mobile App Development +4 services10% Email Marketing10% Pay Per Click10% Search Engine Optimization10% Social Media MarketingElevate Digital Services, a web development firm, is located in Dubai, United Arab Emirates and San Jose, California. Their services include Web Development and Mobile App Development.
Read moreSee All Locations (2)San Jose, CA
105 N 1st St., #429
San Jose, CA 951031
408.786.5433
Was this helpful?
-
$1,000+$25 - $49 / hr50 - 249Los Angeles, CA
Services provided
20% Web Development20% E-Commerce Development20% Mobile App Development +2 services20% Pay Per Click20% Search Engine OptimizationInfowebusa Technologies is a SEO agency in Los Angeles, California and Noida, India. The team provides Search Engine Optimization and Pay Per Click.
Read more -
$10,000+$25 - $49 / hr1,000 - 9,999Menlo Park, CA
Services provided
15% Web Development30% Mobile App Development15% Custom Software Development +4 services10% AI Development10% Application Testing10% BI & Big Data Consulting & SI10% E-Commerce DevelopmentSee all 4 projectsTrantor Inc. is a custom software development company specializing in web and mobile application development, with expertise in Java and Kubernetes for building robust systems. The reviews emphasize their flexibility, adaptability, and strong project management skills, with 100% of clients recognizing their responsiveness and integration as extensions of their teams. Clients appreciate their reliability and reasonable pricing, indicating a highly positive overall feedback.
Reviews mention Reliable
Clients consistently highlight Trantor Inc.'s reliability, noting their responsiveness and adaptability to changes. One client emphasized their impressive project management, stating that Trantor functions as an extension of their team through real-time communication. The co-founder of a partnering firm praised their flexibility and responsiveness, describing them as 'reliable' and 'reasonably priced.' Overall, the sentiment reflects a strong confidence in Trantor Inc.'s ability to deliver consistent and dependable service.-
Custom Software Development for Data Collaboration Platform
5.0 Nov 4, 2021I also like that they’re very responsive, reliable, and reasonably priced. Trantor Inc. is super flexible and they’ll bend over backwards to accommodate your needs — I would advise people not to take advantage of that and treat them as a part of your team. They’re also very respectful so you can’t go wrong working with them.
Read Full Review
Was this helpful?
Industry Experience
Trantor Inc. has demonstrated strong expertise in the Software and Financial Services industries, excelling in custom software and web/mobile application development. Clients commend their adaptability, effective project management, and integration with internal teams. In Software, they provide robust systems and are praised for responsiveness and flexibility. In Financial Services, they support growth and staffing needs, maintaining low turnover and high performance. Overall, Trantor is recommended for projects requiring reliable, skilled partnerships in these sectors.
Read All ReviewsSelect Industry to see insights
Software Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised Trantor Inc. for their reasonable pricing and value for money. One client noted their engagement cost between $50,000 and $100,000, highlighting the company's flexibility and responsiveness as key benefits. Another client, investing $2 million to $3.5 million, emphasized the impressive performance relative to industry standards. Overall, feedback indicates that Trantor Inc. offers substantial value through their adaptive service and integration into client teams.Was this helpful?
-
-
UndisclosedUndisclosed50 - 249Santa Clara, CA
Services provided
10% Web Development10% Application Management & Support10% Content Marketing +7 services10% Custom Software Development10% Direct Marketing10% Enterprise App Modernization10% Mobile & App Marketing10% Mobile App Development10% UX/UI Design10% Web DesignSATech Digital is a software development company. The Santa Clara, California-based team focuses on Custom Software Development and Enterprise App Modernization.
Read more -
$10,000+$100 - $149 / hr2 - 9Simi Valley, CA
Services provided
25% Web Development25% Web Design15% Logo +3 services15% Search Engine Optimization10% Branding10% Graphic DesignThinking2 is a web design company located in Simi Valley, California. Their services include Web Design and Web Development.
Read more -
$5,000+$100 - $149 / hr2 - 9Alamo, CA
Services provided
25% Web Development25% Logo25% Search Engine Optimization +1 service25% Web DesignAlamoWeb Solutions is a Logo company. They are located in Alamo, California and have small team. Their team specializes in Logo and Search Engine Optimization.
Read more -
$5,000+$100 - $149 / hr2 - 9El Dorado Hills, CA
Services provided
25% Web Development25% E-Commerce Development25% Mobile App Development +1 service25% Search Engine OptimizationFirethorne Design, an e-commerce development firm, was established in 2009. The team offers E-Commerce Development and Mobile App Development and is in El Dorado Hills, California.
Read more -
$5,000+$100 - $149 / hr2 - 9San Jose, CA
Services provided
25% Web Development25% Custom Software Development25% Mobile App Development +1 service25% Web DesignWeb design company Rasteroids Design was launched in 2000. The team offers Web Design and Custom Software Development and is headquartered in San Jose, California.
Read more -
$1,000+$25 - $49 / hr2 - 9Concord, CA
Services provided
25% Web Development25% Branding25% Search Engine Optimization +1 service25% Social Media MarketingMJB CONSULTANTS is a branding agency. They provide Branding and Search Engine Optimization and were launched in 2009. The company is located in Concord, California.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
25% Web Development25% Graphic Design25% Search Engine Optimization +1 service25% Web DesignPirrot is a small graphic design agency. Founded in 2016, the team focuses on Graphic Design and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
25% Web Development25% Business Consulting20% Content Marketing +2 services20% Social Media Marketing10% Search Engine OptimizationMake it Mindful is a Business Consulting company. The Los Angeles, California-based agency was launched in 2010. Their team focuses on Business Consulting and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Santa Rosa, CA
Services provided
25% Web Development50% Mobile App Development25% Search Engine OptimizationNorth Bay Networking is a small Santa Rosa, California-based application development company. Their services include Mobile App Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Encinitas, CA
Services provided
25% Web Development25% Logo25% Search Engine Optimization +1 service25% Web DesignWaltman Design is a Logo company. Founded in 2008, the firm is in Encinitas, California. Their services include Logo and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Oakland, CA
Services provided
25% Web Development25% E-Commerce Development25% Search Engine Optimization +1 service25% Web DesignMortimer Smythe Designs is an e-commerce development company founded in 2008. Headquartered in Oakland, California, the team specializes in E-Commerce Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Folsom, CA
Services provided
25% Web Development25% Search Engine Optimization25% Social Media Marketing +1 service25% Web DesignLocated in Folsom, California, Peak Design is a small SEO agency. The team focuses on Search Engine Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Lancaster, CA
Services provided
25% Web Development25% Graphic Design25% Social Media Marketing +1 service25% Web DesignFounded in 2009, Spurky Designs is a small graphic design company. Their services include Graphic Design and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Davis, CA
Services provided
25% Web Development25% E-Commerce Development25% Search Engine Optimization +1 service25% Web DesignSonomaStudios is an e-commerce development firm. They are headquartered in Davis, California and have small team. Their team provides E-Commerce Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Davis, CA
Services provided
25% Web Development25% Branding25% Mobile App Development +1 service25% UX/UI DesignHeadquartered in Davis, California, EmtLogiciel is a small user experience design company. Their services include UX/UI Design and Branding.
Read more -
UndisclosedUndisclosed2 - 9Huntington Beach, CA
Services provided
25% Web Development25% Search Engine Optimization25% Social Media Marketing +1 service25% Web DesignWeb Search Pros is a Huntington Beach, California-based SEO services firm. Their services include Search Engine Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
25% Web Development25% Search Engine Optimization25% Social Media Marketing +1 service25% Web DesignSEO company Technical Link LLC was established in 2012. The team provides Search Engine Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Simi Valley, CA
Services provided
25% Web Development25% Branding25% Graphic Design +1 service25% Other MarketingCanaan Media Solutions, a small branding agency, is based in Simi Valley, California. The team provides Branding and Graphic Design.
Read more -
UndisclosedUndisclosed2 - 9Thousand Oaks, CA
Services provided
25% Web Development25% Graphic Design25% Social Media Marketing +1 service25% Web DesignVanquish Group is a graphic design company. They are located in Thousand Oaks, California and have small team. Their team offers Graphic Design and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
25% Web Development25% Branding25% Search Engine Optimization +1 service25% Web DesignBig Brain Los Angeles, a small branding agency, is headquartered in Los Angeles, California. The team focuses on Branding and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Temecula, CA
Services provided
25% Web Development50% Video Production25% Web DesignEKADOO, LLC. Is a video production agency. Headquartered in Temecula, California, the agency provides Video Production and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Downey, CA
Services provided
25% Web Development25% Branding25% Search Engine Optimization +1 service25% Web DesignRokvue is a branding agency. They specialize in Branding and Search Engine Optimization and are headquartered in Downey, California.
Read more -
UndisclosedUndisclosed2 - 9Downey, CA
Services provided
25% Web Development25% Search Engine Optimization25% Social Media Marketing +1 service25% Web DesignPharo, a SEO company, was established in 2018. The agency offers Search Engine Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Downey, CA
Services provided
25% Web Development25% Advertising25% Content Marketing +1 service25% Video ProductionHEFÉ MEDIA LLC is an Advertising company. The Downey, California-based agency was established in 2012. Their team provides Advertising and Content Marketing.
Read more -
UndisclosedUndisclosed2 - 9Thousand Oaks, CA
Services provided
25% Web Development25% Web Design10% Advertising +4 services10% Branding10% Logo10% Print Design10% Search Engine OptimizationWiredhat Interactive, a web design company, offers Web Design and Web Development. The company is headquartered in Thousand Oaks, California.
Read more -
UndisclosedUndisclosed2 - 9Roseville, CA
Services provided
25% Web Development25% Business Consulting25% Corporate Training & Coaching +1 service25% Search Engine OptimizationAdvanced Development Concepts, LLC is a Corporate Training & Coaching company. The Roseville, California-based firm focuses on Corporate Training & Coaching and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Torrance, CA
Services provided
25% Web Development50% Content Marketing25% Social Media MarketingFounded in 2018, VDA Digital, Inc. Is a small Torrance, California-based Content Marketing company. Their team specializes in Content Marketing and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Aliso Viejo, CA
Services provided
25% Web Development25% Graphic Design25% Search Engine Optimization +1 service25% Web DesignRoReUs - Web Designing Company is a graphic design company. The Aliso Viejo, California-based team focuses on Graphic Design and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Carlsbad, CA
Services provided
25% Web Development25% Graphic Design25% Logo +1 service25% Search Engine OptimizationTK HighTech, a graphic design agency, specializes in Graphic Design and Logo. The firm is located in Carlsbad, California.
Read more -
UndisclosedUndisclosed2 - 9Bishop, CA
Services provided
25% Web Development25% E-Commerce Development25% Video Production +1 service25% Web DesignThe Jaspen Corporation, an e-commerce development firm, was launched in 2000. They offers E-Commerce Development and Video Production.
Read more -
UndisclosedUndisclosed2 - 9Oakhurst, CA
Services provided
25% Web Development25% E-Commerce Development25% Search Engine Optimization +1 service25% Web DesignMoss Web Works is an e-commerce development company. Established in 2011, the company provides E-Commerce Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9San Luis Obispo, CA
Services provided
25% Web Development25% Search Engine Optimization25% Social Media Marketing +1 service25% Web DesignMeadows Interactive is a SEO services firm. Their small team is based in San Luis Obispo, California. Their team focuses on Search Engine Optimization and Social Media Marketing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 California Web Development Firms
-
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Web Development80% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
39.1/40.019.8/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development60% Other -
$50,000+$150 - $199 / hr10 - 49Los Angeles, CA
Ability to deliver
37.9/40.018.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Web Development50% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.1/40.019.2/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development85% Other -
$10,000+$50 - $99 / hr10 - 49Covina, CA
Ability to deliver
36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Web Development -
$50,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Web Development60% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development70% Other -
$25,000+$100 - $149 / hr50 - 249Cypress, CA
Ability to deliver
36.2/40.018.2/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
100% Web Development -
$25,000+$200 - $300 / hr10 - 49Naperville, IL
Ability to deliver
39.1/40.020/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
30% Web Development70% Other -
$10,000+$150 - $199 / hr50 - 249Carlsbad, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Web Development80% Other -
$5,000+$100 - $149 / hr10 - 49Encinitas, CA
Ability to deliver
37.9/40.020/20 Reviews9.4/10 Clients & Experience8.5/10 Market PresenceService focus
35% Web Development65% Other -
$5,000+$50 - $99 / hr10 - 49Fair Oaks, CA
Ability to deliver
35.3/40.016.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% Web Development -
$25,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
25% Web Development75% Other -
$10,000+$100 - $149 / hr250 - 999San Diego, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Web Development90% Other -
$75,000+$200 - $300 / hr10 - 49Temecula, CA
Ability to deliver
34.6/40.016.2/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
80% Web Development20% Other -
$5,000+$100 - $149 / hr10 - 49Walnut Creek, CA
Ability to deliver
35.9/40.018.6/20 Reviews9.4/10 Clients & Experience7.9/10 Market PresenceService focus
40% Web Development60% Other -
$10,000+$100 - $149 / hr10 - 49Sacramento, CA
Ability to deliver
39.1/40.019.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Web Development80% Other -
$25,000+$50 - $99 / hr50 - 249San Jose, CA
Ability to deliver
39.4/40.019.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Web Development85% Other -
$75,000+$150 - $199 / hr10 - 49San Jose, CA
Ability to deliver
38.6/40.019/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Web Development80% Other -
$10,000+$50 - $99 / hr50 - 249Costa Mesa, CA
Ability to deliver
37.9/40.018.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Web Development80% Other -
$25,000+$100 - $149 / hr10 - 49Palo Alto, CA
Ability to deliver
33.8/40.016.4/20 Reviews9.9/10 Clients & Experience7.5/10 Market PresenceService focus
70% Web Development30% Other -
$5,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
33.8/40.019.8/20 Reviews7.5/10 Clients & Experience6.5/10 Market PresenceService focus
50% Web Development50% Other -
$25,000+$100 - $149 / hr10 - 49San Jose, CA
Ability to deliver
36.5/40.018.2/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
30% Web Development70% Other -
$5,000+$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
33.5/40.016.2/20 Reviews7.6/10 Clients & Experience9.7/10 Market PresenceService focus
50% Web Development50% Other -
$50,000+$100 - $149 / hr10 - 49Irvine, CA
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Web Development85% Other -
$10,000+$25 - $49 / hr50 - 249Sacramento, CA
Ability to deliver
37.3/40.018.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Web Development80% Other -
$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Web Development90% Other -
$10,000+$150 - $199 / hr10 - 49San Diego, CA
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
30% Web Development70% Other -
$100,000+$200 - $300 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Web Development80% Other -
$5,000+$25 - $49 / hr50 - 249Altadena, CA
Ability to deliver
39.1/40.020/20 Reviews9.5/10 Clients & Experience9.6/10 Market PresenceService focus
10% Web Development90% Other
Get personalized agency matches based on your project goals.