Top C# Developers
4,663 Companies
List of the Top C# Development Companies
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UndisclosedUndisclosed50 - 249
Services provided
10% Custom Software Development20% Application Testing20% ERP Consulting and SI +320% IT Managed Services20% Staffing10% AR/VR DevelopmentFocus Areas
11% C#17% Java17% Python +511% C++11% JavaScript11% Objective C11% PHP11% SQLBased in Hallandale Beach, Florida and Warsaw, Poland, Buffer Group is an ERP consulting and SI company. They specialize in ERP consulting and SI and IT managed services and were founded in 1998.
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$25,000+$50 - $99 / hr10 - 49Martlesham, England
Services provided
10% Custom Software Development70% Mobile App Development15% IoT Development +15% Application TestingFocus Areas
15% C#20% Kotlin20% Swift +315% JavaScript15% Python15% SQLSee all 18 projectsCoderus is a bespoke software development company specializing in custom software creation, particularly for mobile and embedded applications, with a demonstrated ability to adapt to complex and evolving industry needs. Across multiple reviews, Coderus consistently receives positive feedback for their flexibility, high-quality deliverables, and effective project management. Notably, 100% of reviewers commend their versatility and ability to meet project deadlines and specifications. They maintain a strong collaborative approach and are responsive to client feedback.
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on Coderus highlights an overall positive sentiment regarding their cost and value for money. Multiple clients noted that Coderus delivered high-quality work within agreed budgets, with one client stating, "Coderus has delivered on time and within budget." Another mentioned that their pricing aligned well with project requirements, making them a preferred choice. Overall, clients expressed satisfaction with the flexibility and responsiveness of Coderus, emphasizing that the value received justifies the investment.Was this helpful?
More responsive than most other service providers
Get in TouchCoderus is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$8,000 Simple integration or business process improvement $24,000 Business Critical improvement process introduction $32,000 Supporting brand new Innovation ideasView PackagesSmart Code Solutions
Coderus has been helping businesses with Business process improvementsWas this helpful?
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$10,000+$25 - $49 / hr10 - 49Taipei, Taiwan
Services provided
15% Custom Software Development20% Blockchain15% Mobile App Development +510% AI Development10% BI & Big Data Consulting & SI10% CRM Consulting and SI10% ERP Consulting and SI10% IT Staff AugmentationFocus Areas
10% C#15% Java15% Other programming & scripting languages +515% PHP15% Python10% ASP.NET10% C10% C++See all 4 projects4i Tech is a custom software development company specializing in bespoke software creation and tailored end-to-end solutions. With a focus on aligning with client values and providing good value for cost, 100% of reviewers praised their project delivery and communication. Their flexibility and dedicated approach were highlighted, with 75% of reviews noting their impressive adaptability and responsiveness to client needs.
Reviews mention Helpful
Clients have expressed a highly positive sentiment regarding 4i Tech's helpfulness and dedication. One reviewer, a Product Manager in the financial services sector, highlighted their impressive willingness to assist and noted that the project management was effective, with timely delivery and responsiveness to needs. Additionally, the alignment of company values and budget-friendly pricing were key factors in selecting 4i Tech, further emphasizing their helpful nature throughout the project.-
Mobile App Dev for Microfinancing Company
5.0 Aug 14, 2023The company's willingness to help and dedication are impressive. This level of commitment ensures that project needs are met efficiently and effectively. Their proactive approach makes them stand out as a reliable partner.
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Industry Experience
4i Tech has demonstrated expertise in the Media and Financial Services industries. In Media, they successfully enhanced a client's website, leading to improved SEO traffic and partner interest. In Financial Services, they effectively digitalized a loan application process, ensuring smooth operations. Overall, feedback highlights 4i Tech's strong project management, dedication, and alignment with client values, making them a suitable partner for clients in these sectors.
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Media Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently note 4i Tech's strong value for money, emphasizing their competitive pricing and alignment with budgetary constraints. One client highlighted, 'Pricing fit our budget' and 'Good value for cost,' while another appreciated their dedication to staying within budget. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, contributing to successful project outcomes and client loyalty.Was this helpful?
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$50,000+$25 - $49 / hr10 - 49
Services provided
15% Custom Software Development20% Mobile App Development20% Web Development +815% UX/UI Design10% Low/No Code Development5% AI Development5% Sales Outsourcing3% Business Consulting3% Marketing Strategy2% Application Testing2% Other Application DevelopmentFocus Areas
10% C#30% Python25% JavaScript +415% PHP10% Typescript5% Other programming & scripting languages5% ReduxSee all 3 projectsPlantech Industries is a bespoke software development company lauded for its full-stack software development capabilities, evidenced by a successful project with Wave Connect. Reviews highlight their exceptional project management, innovation, and responsiveness, with 90% of feedback being positive, emphasizing their technical expertise and effective communication. Notably, 80% of reviewers praised their agile approach and commitment to excellence.
Reviews mention Professional
Plantech Industries consistently demonstrated a high level of professionalism throughout various projects, as noted by clients. Their meticulous planning, adherence to timelines, and responsive communication were frequently highlighted. One client remarked on their 'impeccable' commitment to deadlines and adaptability to evolving project needs. Another emphasized the team's professionalism in managing expectations and delivering quality results on time and budget. Overall, the sentiment towards Plantech's professionalism is overwhelmingly positive, with clients appreciating their dedication and collaborative approach.-
Platform Dev & Marketing for Digital Business Cards Firm
5.0 Aug 2, 2023Plantech Industries' project management approach was really a cornerstone of our collaboration in building Wave Connect. Their professionalism, efficiency, and adaptability were evident throughout the project. Their commitment to timelines was impeccable. They meticulously planned each phase of the project, setting clear milestones and deadlines. Their ability to deliver items on time was consistent across all aspects, including product development, marketing campaigns, financial planning, and investor outreach.
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Web Redesign for Medical Content Agency
5.0 May 28, 2021Djordje handled all of our communication directly and set out clear expectations and deadlines from the beginning. He allowed ample time for us to review their work and went over what they had done on a series of video calls. They were always available when we needed to talk to them about our thoughts. Djordje's team handled every aspect like the professionals they are.
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Industry Experience
Plantech Industries has demonstrated strong expertise in Information Technology and Advertising & Marketing. Clients in IT praised their innovative product development and organizational support, resulting in successful launches and user growth. In the advertising sector, they received accolades for optimizing website functionality, enhancing user engagement, and delivering projects on time. Overall, feedback highlights their commitment to quality, effective communication, and a collaborative approach, making them a solid choice for clients in both technology-driven and marketing-focused industries.
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Information technology Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on Plantech Industries highlights their competitive pricing and strong value for money. One client noted that their pricing fit the budget while delivering exceptional results, such as a successful product launch and significant user growth. Another client praised their capability to deliver on time and on budget, ultimately leading to improved website functionality and client satisfaction. Overall, sentiment reflects a positive perception of cost-effectiveness and the quality of services provided.Was this helpful?
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UndisclosedUndisclosed10 - 49Bowie, MD
Services provided
10% Custom Software Development15% Cloud Consulting & SI15% Cybersecurity +515% IT Managed Services15% IT Strategy Consulting10% Application Testing10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
15% C#15% AJAX15% ASP.NET +415% JavaScript15% PHP15% Redux10% HTML5CipherHQ Technologies LLC is a small Bowie, Maryland-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Germantown, MD
Services provided
10% Custom Software Development10% Computer Engineering10% DevOps Managed Services +710% ERP Consulting and SI10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% IoT Development10% Mobile App Development10% UX/UI DesignFocus Areas
15% C#15% ASP.NET15% C +415% C++15% Java15% SQL10% jqueryEstablished in 2017, Lares IT Solutions is a small Germantown, Maryland-based UX company. Their team provides UX/UI Design and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Herndon, VA
Services provided
10% Custom Software Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI +710% Digital Engineering10% E-Commerce Development10% ECM Consulting and SI10% ERP Consulting and SI10% Enterprise App Modernization10% IT Strategy Consulting10% Web DesignFocus Areas
15% C#15% ASP.NET15% C++ +415% Java15% PHP15% SQL10% CDelphine Technologies, a Digital Engineering company, is based in Herndon, Virginia. Their services include Digital Engineering and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Ternopil, Ukraine
Services provided
10% Custom Software Development10% Application Testing10% BI & Big Data Consulting & SI +710% Cloud Consulting & SI10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
15% C#20% JavaScript20% SQL +315% C15% C++15% TypescriptFuture Processing Ukraine is an user experience agency established in 2017. The team offers UX/UI Design and BI & big data consulting & SI.
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$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Services provided
10% Custom Software Development10% AI Agents10% AI Development +710% AR/VR Development10% Cloud Consulting & SI10% Generative AI10% IT Staff Augmentation10% IoT Development10% Mobile App Development10% Web DevelopmentFocus Areas
10% C#20% ASP.NET20% Java +510% JavaScript10% Kotlin10% PHP10% Python10% SwiftSee all 129 projectsTrigma is a custom software development company that excels in delivering tailored software solutions, particularly in AI integration and bespoke software creation. Across their reviews, 100% of clients praised their technical expertise and project management, highlighting their ability to deliver on time and meet specific client needs. Impressively, 70% of reviewers commended their innovative approaches and comprehensive understanding of diverse industry requirements.
Reviews mention Dedicated
Clients consistently praised Trigma for their dedication and professionalism throughout project execution. One client noted their impressive teamwork and commitment, stating, 'Their expertise, teamwork, and dedication is what made this all work out.' Another highlighted Trigma's attention to detail and responsiveness, emphasizing that the team 'paid attention to every little detail' and kept them well-informed. Overall, the sentiment reflects a strong appreciation for Trigma's dedicated approach to client collaboration and project management.-
Custom Software Dev for Digital Marketing Company
5.0 Mar 5, 2024They were great at keeping things moving. From communicating to timely delivery, everything was handled well with utmost professionalism. We really felt part of the team. Surely, our learning curve to understanding the AI platforms was a challenge, yet the team explained in a way that eased things for us. Their expertise, teamwork and dedication is what made this all work out.
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19 of 19 Custom Software Development reviews are 5 stars3 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 19 ReviewsCustom Software Development PROJECT HIGHLIGHT
AI Development for LIMS Software Company
5.0 — Trigma provided AI development support for a laboratory information management system (LIMS) software company. The team integrated an AI-powered system that automated workflows and predicted Read moreWas this helpful?
Industry Experience
Trigma has demonstrated strong expertise across various industries, including IT Services, Manufacturing, Healthcare, and Financial Services. Clients praised their innovative AI solutions that enhance operational efficiency and data management. In IT Services, they were commended for their technical skills and timely delivery. In Manufacturing, their AI-driven ERP solutions significantly improved operational processes. Overall, feedback reflects a positive sentiment, indicating Trigma's capability to deliver tailored solutions and exceptional support across diverse sectors.
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Media Advertising & marketing Information technology Nonprofit Utilities Other Industry Real estate Software Financial services IT Services Healthcare Business services Food & Beverages Sports Automotive Retail Arts, entertainment & music Education Government Publishing Consumer Products Hospitality & leisure ManufacturingWas this helpful?
More responsive than most other service providers
Get in TouchTrigma is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$25 - $49 / hr50 - 249Ho Chi Minh City, Vietnam
Services provided
10% Custom Software Development10% AI Agents10% AI Development +710% DevOps Managed Services10% Enterprise App Modernization10% Generative AI10% IT Staff Augmentation10% Low/No Code Development10% Mobile App Development10% Web DevelopmentFocus Areas
10% C#10% Go10% Java +710% JavaScript10% Kotlin10% Python10% Redux10% Rust10% Swift10% TypescriptSee all 14 projectsRelia Software is a Custom Software Creation company that excels in delivering tailored software development solutions. With 100% positive feedback from clients, they are praised for their high-quality work, effective communication, and prompt delivery. Approximately 50% of reviewers highlight their expertise in rapidly deploying skilled teams to enhance existing projects, while others appreciate their attention to detail and strategic involvement in product development.
Reviews mention High-quality work
Relia Software consistently receives high praise for delivering high-quality work across various projects. Clients commend the team's expertise, effective communication, and ability to exceed expectations. For instance, one client noted that their developers not only met project requirements but also provided valuable insights, enhancing both efficiency and quality. Another client highlighted a 20-40% improvement in conversion rates due to Relia's efforts. Overall, the sentiment reflects strong satisfaction with the quality and professionalism of the delivered solutions.-
Web App Dev for Wedding Planning Company
5.0 Apr 24, 2020The quality of their developers is really good! They are very experienced and very derivative. I didn't have to spend much time to manage them, but they delivered an excellent quality of work.
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Mobile App Dev for IT Services Company
5.0 Mar 10, 2020Relia consistently delivered the best quality product! Relia Software consistently delivered high quality when developing the app, always meet the expectation.
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Developing PWA & AMP for Google's Key Partners
5.0 Apr 17, 2019Despite a high workload, the quality of Relia Software’s work remains consistent.
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App Dev for Cricket Sports Engagement Startup
5.0 Oct 10, 2018They took on the project and made sure the delivery would be perfect for the upcoming season. Relia has a solid process, and they know what they’re doing.
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Ruby Software Development for Healthcare Company
5.0 Aug 9, 2018They also build quality solutions to address our issues. They've done excellent work and have been easy to work with.
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4 of 4 Custom Software Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 4 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Software Dev for Recruitment CRM Provider
5.0 — Relia Software has developed a recruitment CRM for a recruitment CRM provider; including creating features for data processing and candidate matching and crafting booking, onboarding, and compliance Read moreWas this helpful?
Industry Experience
Relia Software has garnered positive feedback across various industries, including Financial Services, Software, eCommerce, IT Services, Business Services, Arts & Entertainment, and Healthcare. Clients commend their expertise in software development, mobile app development, and e-commerce solutions. Notably, the company is recognized for timely delivery, effective communication, and a strong alignment with client values, resulting in significant improvements in project outcomes, such as increased conversion rates and business growth. Overall sentiment across industries is overwhelmingly positive, making Relia Software a suitable partner for diverse projects.
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Financial services Software eCommerce IT Services Business services Arts, entertainment & music HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with Relia Software's cost-effectiveness, highlighting their competitive pricing and strong value for money. For instance, a client from Crimson Fox noted that Relia's pricing fit their budget and offered great value. Similarly, the founder of Underlyn Art emphasized that Relia's pricing was aligned with their financial expectations while delivering high-quality results. Overall, the sentiment regarding cost and value is overwhelmingly positive, with no significant complaints noted.Was this helpful?
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UndisclosedUndisclosed50 - 249
Services provided
10% Custom Software Development50% Web Development20% Mobile App Development +210% CRM Consulting and SI10% E-Commerce DevelopmentFocus Areas
10% C#10% C++10% Go +710% Java10% JavaScript10% Other programming & scripting languages10% PHP10% Python10% Ruby10% SQLSee all 6 projectsOutsoft is a versatile IT services company specializing in web development, security, and design solutions. Their reviews highlight a consistent track record of timely delivery, responsiveness, and competitive pricing, with 100% of reviewers praising their ability to meet project goals efficiently and effectively. Clients commend Outsoft's effective communication, proactive problem-solving, and commitment to client satisfaction, making them a reliable partner for diverse project needs.
Reviews mention Communicative
Clients consistently praised Outsoft for their exceptional communication skills. One client noted that the project manager was always available to answer questions and provided detailed explanations for changes, fostering a collaborative environment. Another highlighted the team's commitment to maintaining constant communication, ensuring all requirements were addressed promptly. Overall, the sentiment regarding Outsoft's communicative approach is highly positive, with clients appreciating the timely updates and responsiveness throughout the project lifecycle.-
Web Development for Car Audio System Retailer
5.0 May 13, 2024We really liked the project manager. He always had answers to all our questions. We often made changes in the early stages of the project, but the manager always listened to us and either made the changes or explained why they weren’t necessary and offered alternatives. Communication was frequent, the manager and the team were in touch with us on various technical and general matters.
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Web Design for IT Services Company
5.0 Mar 21, 2024The manager maintained constant communication with us and kept us informed at all stages of development. The project and logo were ready on time, we are satisfied with the work of the manager and team. This company stood out because they had a unique way of doing things. They make sure that everyone involved - the managers and the clients - talk to each other a lot, which helps everything run smoothly.
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Web Development & Cybersecurity for Staffing Agency
5.0 Jan 22, 2025The team was highly skilled, responsive, and demonstrated a deep knowledge of the project, addressing all our needs efficiently. The most impressive aspects were their fast and easy communication, competitive pricing, and effective solutions. They provided great value, making the investment well worth it.
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Industry Experience
Outsoft has demonstrated expertise primarily in the Software, eCommerce, and IT Services industries. Clients reported enhanced website security, improved user experience, and effective project management across these sectors. The overall sentiment is positive, with commendations for timely deliveries, strong communication, and value for cost. Particularly, their strengths in technical problem-solving for Software and IT Services, along with website development for eCommerce, position them as a suitable partner for clients in these industries.
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Software eCommerce IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Outsoft's competitive pricing and strong value for money across various projects. For instance, one CEO noted that Outsoft's pricing fit their budget while providing great value for cost, particularly during a website security enhancement project. Similarly, a business development manager emphasized the company's good value for cost when developing a custom website. Overall, the sentiment is positive, with clients expressing satisfaction with the cost-effectiveness and quality of services provided.Was this helpful?
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$10,000+$25 - $49 / hr50 - 249Pune, India
Services provided
10% Custom Software Development10% Application Management & Support10% Application Testing +810% Cloud Consulting & SI10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Other Application Development10% Web Development5% IT Managed Services5% IT Strategy ConsultingFocus Areas
10% C#15% ASP.NET10% AJAX +910% Python10% Redux10% SQL10% Typescript5% HTML55% Java5% JavaScript5% Other programming & scripting languages5% PHPAnAr Solutions Inc is a Dover, Delaware-based cloud consulting & SI company. Launched in 2013, the team offers cloud consulting & SI and IT staff augmentation.
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UndisclosedUndisclosed50 - 249Boston, MA
Services provided
10% Custom Software Development15% AI Consulting15% AI Development +515% Cloud Consulting & SI15% IT Managed Services10% BI & Big Data Consulting & SI10% IoT Development10% Mobile App DevelopmentFocus Areas
10% C#20% C++20% Python +420% SQL10% HTML510% JavaScript10% jqueryMidsize cloud consulting & SI company MILL5, is based in Boston, Massachusetts. The team offers cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Warszawa, Poland
Services provided
10% Custom Software Development10% AI Development10% Back Office Outsourcing +1010% CRM Consulting and SI10% Cloud Consulting & SI10% ERP Consulting and SI10% IT Managed Services10% Mobile App Development10% Web Design5% Web Development3% IT Strategy Consulting1% BI & Big Data Consulting & SI1% UX/UI DesignFocus Areas
10% C#20% C++10% AJAX +610% ASP.NET10% HTML510% Java10% JavaScript10% PHP10% PythonCloud consulting & SI company Belitsoft Software Development Company is based in Warszawa, Poland and Durham, North Carolina. The team focuses on cloud consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed50 - 249Rīga, Latvia
Services provided
10% Custom Software Development10% Application Testing10% BI & Big Data Consulting & SI +710% Cloud Consulting & SI10% DevOps Managed Services10% IoT Development10% Mobile App Development10% Recruiting10% UX/UI Design10% Web DevelopmentFocus Areas
10% C#10% C++10% Go +710% Java10% JavaScript10% Kotlin10% PHP10% Python10% Ruby10% TypescriptBaltic Technology Group is an user experience company. Founded in 1991, the team provides UX/UI Design and BI & big data consulting & SI. The company is located in Michigan and Rīga, Latvia.
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UndisclosedUndisclosed50 - 249L'viv, Ukraine
Services provided
10% Custom Software Development10% API Development10% Application Testing +710% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Digital Strategy10% E-Commerce Development10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
10% C#15% Python15% Ruby +515% SQL15% Swift10% ASP.NET10% Java10% JavaScriptUKEESS Software House, a Digital Strategy company, provide Digital Strategy and UX/UI Design. They were established in 2004.
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UndisclosedUndisclosedFreelancerIndianapolis, IN
Services provided
10% Custom Software Development20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +420% IT Managed Services10% CRM Consulting and SI10% ERP Consulting and SI10% IT Strategy ConsultingFocus Areas
30% C#40% Java30% SQLACOMDev, LLC is a business intelligence company. Launched in 1998, the team offers BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosedFreelancerVilla Rica, GA
Services provided
20% Custom Software Development20% API Development20% Cloud Consulting & SI +220% Low/No Code Development20% Unified Communications Consulting & SIFocus Areas
20% C#20% ASP.NET20% HTML5 +220% JavaScript20% SQLStuder Consulting Group is a small Villa Rica, Georgia-based cloud consulting & SI company. Their services include cloud consulting & SI and unified communications consulting & SI.
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UndisclosedUndisclosed2 - 9
Services provided
15% Custom Software Development15% Blockchain10% AI Development +610% API Development10% BI & Big Data Consulting & SI10% Cybersecurity10% Digital Asset Management10% IT Staff Augmentation10% IT Strategy ConsultingFocus Areas
11% C#11% C11% C++ +1111% Delphi11% Rust5% Go5% Java5% JavaScript5% Kotlin5% Python5% Ruby5% SQL5% Swift5% TypescriptRestack.AI | Restack LLC is a custom software development company. The Lviv, Ukraine-based firm offers Custom Software Development and Blockchain.
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UndisclosedUndisclosed2 - 9Island Park, NY
Services provided
10% Custom Software Development10% API Development10% BI & Big Data Consulting & SI +710% Blockchain10% Cloud Consulting & SI10% Computer Engineering10% E-Commerce Development10% Product Design10% Web Design10% Web DevelopmentFocus Areas
15% C#20% C++20% JavaScript +315% HTML515% SQL15% TypescriptCause of a Kind is a web design agency. Launched in 2016, the team focuses on Web Design and Product Design. The company is in Island Park, New York.
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UndisclosedUndisclosed2 - 9Houston, TX
Services provided
10% Custom Software Development10% API Development10% CRM Consulting and SI +710% DevOps Managed Services10% E-Commerce Development10% Graphic Design10% Mobile App Development10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
15% C#15% Go15% Java +415% JavaScript15% PHP15% Swift10% CBitwise Digital is a web design company. Their small team is in Houston, Texas and provides Web Design and UX/UI Design. The company was founded in 2006.
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UndisclosedUndisclosed2 - 9Edison, NJ
Services provided
10% Custom Software Development10% AI Development10% API Development +710% Application Testing10% BI & Big Data Consulting & SI10% CRM Consulting and SI10% IT Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentFocus Areas
15% C#15% ASP15% HTML5 +415% Java15% JavaScript15% SQL10% ASP.NETMegatrendz Media USA Inc., a business intelligence company, is in Edison, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9Jacksonville, FL
Services provided
10% Custom Software Development10% Branding10% Corporate Photography +710% Graphic Design10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Video Production10% Web Design10% Web DevelopmentFocus Areas
15% C#20% Java20% XML +315% C++15% Objective C15% PHPRockIT Interactive is a branding agency. Their small team of employees is in Jacksonville, Florida. Their team provides Branding and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Toronto, Canada
Services provided
10% Custom Software Development20% Cloud Consulting & SI20% IoT Development +420% Web Development10% AR/VR Development10% BI & Big Data Consulting & SI10% Mobile App DevelopmentFocus Areas
11% C#12% Kotlin11% C++ +611% Java11% JavaScript11% PHP11% Python11% SQL11% SwiftTapLane Inc. Is a cloud consulting & SI company. Headquartered in Toronto, Canada, the agency was established in 2010. Their services include cloud consulting & SI and Web Development.
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UndisclosedUndisclosedFreelancerDelaplane, VA
Services provided
25% Custom Software Development25% Cloud Consulting & SI25% Cybersecurity +125% Mobile App DevelopmentFocus Areas
10% C#10% ASP.NET10% C++ +710% HTML510% Java10% JavaScript10% Kotlin10% PHP10% Python10% SQLXALNIX CORPORATION is a Delaplane, Virginia-based cloud consulting & SI company. Established in 2002, the team offers cloud consulting & SI and Cybersecurity.
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$25,000+$50 - $99 / hr10 - 49New York, NY
Services provided
10% Custom Software Development80% Mobile App Development10% AI DevelopmentFocus Areas
10% C#20% Kotlin20% Swift +510% Apex10% Objective C10% PHP10% Python10% SQLSee all 126 projectsJafton is a custom software development company specializing in tailored software solutions, including bespoke software development, app development, and full stack software development. Reviews highlight a 70% positive feedback rate, with clients praising their adaptability, technical expertise, and effective communication. However, around 30% of reviews mention delivery delays and project management concerns, suggesting room for improvement in meeting deadlines and project completion.
Reviews mention Patient
The feedback regarding JAFTON reflects a highly positive sentiment, particularly emphasizing their patience and professionalism. Clients appreciate their accessibility and responsiveness, noting that the team is always willing to accommodate requests, regardless of complexity. One client remarked on their consistent communication, stating that the team has never missed a scheduled call in two years. While challenges may arise, the overall impression is that JAFTON remains patient and committed to delivering quality results.-
Web and App Dev for Healthcare Company
1.0 Jul 16, 2019Of course, people have bad days and occasionally there are problems, but they’re patient and extremely professional.
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Industry Experience
Jafton has demonstrated expertise across various industries, including healthcare, financial services, retail, and software development. Feedback highlights their strengths in project management, timely delivery, and effective communication. In healthcare, clients noted improved app performance and user engagement. Financial services feedback reflected successful app enhancements and increased user satisfaction. Retail clients emphasized the seamless integration of features in mobile applications. Overall, Jafton is well-suited for projects in technology-driven sectors, particularly where user experience and technical proficiency are critical.
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Media Medical Software Food & Beverage Financial services Information technology Consumer products & services Agriculture Healthcare Business services Wellness & Fitness Fitness Education Other industries Retail Transportation Other Industry Logistics & Supply Chain Hospitality & leisure Social Networking Arts, entertainment & music Consumer Products IT Services Advertising & marketing Manufacturing Gambling Construction Food & Beverages Human Resources Legal Cannabis Consulting NonprofitWas this helpful?
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$40,000 Prototype, Minimum Viable Product, Small Projects $75,000 Multiple platforms, Complex Workflows $110,000 Enterprise-grade systems, SaaS ProductsView PackagesPrototype Development
We do a deep dive into your project and come up with the best tech stack needed to build your project as well as timelines and cost breakdown.Was this helpful?
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$1,000+< $25 / hr10 - 49Surat, India
Services provided
10% Custom Software Development30% E-Commerce Development30% Web Development +220% Mobile App Development10% Web DesignFocus Areas
10% C#40% PHP20% JavaScript +310% ASP10% ASP.NET10% SQLSee all 3 projectsBzulastrom Infotech - Out of Business offered services in web development, graphic design, and digital marketing. Reviews consistently highlight their effective communication, timely project completion, and impressive deliverables, which contributed to significant business improvements for clients. The company's commitment to delivering quality solutions and maintaining strong client relationships was particularly praised.
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UndisclosedUndisclosed10 - 49Maribor, Slovenia
Services provided
10% Custom Software Development10% Application Management & Support10% Application Testing +710% Branding10% Conversion Optimization10% Mobile App Development10% Social Media Marketing10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
10% C#10% ASP.NET10% C++ +710% Java10% JavaScript10% PHP10% Python10% Swift10% Typescript10% jqueryHeadquartered in Maribor, Slovenia, FlawlessCode is a branding company. The team provides Branding and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Paris, France
Services provided
10% Custom Software Development10% BI & Big Data Consulting & SI10% DevOps Managed Services +710% Digital Engineering10% E-Commerce Development10% ERP Consulting and SI10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
10% C#15% PHP15% SQL +610% ASP.NET10% HTML510% Java10% JavaScript10% Python10% SwiftLaunched in 2013, Spark-it is a small UX agency based in Paris, France. Their team focuses on UX/UI Design and IT strategy consulting.
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UndisclosedUndisclosedFreelancerDallas, TX
Services provided
20% Custom Software Development20% Mobile App Development20% Web Design +320% Web Development10% API Development10% UX/UI DesignFocus Areas
10% C#10% C10% C++ +710% HTML510% Java10% PHP10% Perl10% Python10% SQL10% jqueryMad App Design is a web design agency located in Dallas, Texas. They specialize in Web Design and Custom Software Development and were founded in 2012.
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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 C# Development Companies
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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Custom Software Development40% C#55% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
37/40.017/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.4/40.018.2/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$50,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
35.4/40.015.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development100% C#50% Other -
$50,000+$25 - $49 / hr250 - 999Kansas City, KS
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.5/40.019.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.3/40.016.8/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$25,000+$25 - $49 / hr250 - 999Austin, TX
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36/40.017.4/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$50,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Ability to deliver
34.6/40.016.6/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
40% Custom Software Development40% C#60% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
34.5/40.017.2/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$25,000+$50 - $99 / hr250 - 999São Paulo, Brazil
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development10% C#60% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% Other -
$5,000+$25 - $49 / hr250 - 999Gdańsk, Poland
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development25% C#60% Other -
$5,000+$25 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$5,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.018.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other
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C# Developer FAQs
C# development companies help businesses and organizations build modern software using C#, a general-purpose high-level programming language known for creative, scalable, and robust solutions. They work closely with the client to design, deploy, and optimize cutting-edge applications. These service providers are primarily focused on .NET environment-based development, ensuring that the software runs seamlessly on different platforms such as desktop, mobile, and/or cloud.
Most C# development providers also leverage several key technologies crucial to the C# environment, including Azure, SQL Server, and Xamarin. Essentially, they aim to create bespoke software that’s efficient, reliable, and cost-effective.
C# development companies offer a vast range of services, from comprehensive software development to deployment and optimization. Here are some services you can expect:
- Custom C# software design and development
- Web application development
- Mobile application development
- Cloud-based application development
- Migration and modernization
- Performance optimization and maintenance
- QA testing
- Third-party API integration
When choosing the right service provider, look for one with proven expertise in the type of service you need.
Choosing the right C# development firm can be difficult, considering the number of options available in the market. Having a clear understanding of your project’s unique requirements, budget limitations, and goals, as well as knowing the key factors to consider, is crucial to narrowing your options. Here are some key criteria to consider:
- Proven C#/.NET expertise
- Certifications
- Tech stack compatibility
- Security and compliance
- Team structure
- Communication and collaboration fit
Additionally, you can find out more about the best C# development companies on Clutch by carefully assessing the verified client reviews and case studies we have collected. The filters and resources we’ve prepared can also help you confidently make an informed agency decision.
- What is your experience with C#, .NET, and other key technologies required for our project?
- Have you worked on a past project that is similar to ours?
- How do you handle code QA testing and CI/CD?
- Can you tell us how your team handles sensitive data, authentication, and authorization?
- How do you handle post-launch support and maintenance?
- What is your communication and reporting process?
Asking crucial questions can help you assess their work and ensure they align with your needs. Don’t hesitate to ask follow-up questions or clarifications on any point when you discuss your project with them.
The cost of hiring a professional C# development company typically range from $25 to $49 per hour; however, a myriad of factors influence the price, including the type and complexity of the software, the size of the team, and the scope of the project.
Additionally, the service providers’ location plays a huge part in determining costs. For instance, developers based in the United States and Western Europe may charge between $100 – $149 per hour, while those based in the Philippines, Ukraine, and Mexico charge $25 – $49 per hour. Find out more about C# and software development pricing here: Software Development Company Pricing Guide
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