Top Load Testing Companies
What is a Load Testing Company?
A load testing company helps businesses evaluate their websites, apps, and other digital solutions' performance under heavy traffic and/or data processing. Businesses hire load-testing companies to help identify performance issues and bottlenecks to help mitigate their downtime during peak traffic. This is crucial, especially for e-commerce companies that expect visitors during certain events such as sales, product launches, etc. These companies also offer performance and stress testing services, scalability and capacity planning, and reporting and optimization guidance. You can also hire load testing companies to help set up tools for real-time monitoring and custom metrics. Searching for the best load testing companies in the market? Look no further, our team has meticulously listed some of the top agencies in this space-
UndisclosedUndisclosed10 - 49Alpharetta, GA
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Xenogenesis, LLC is an Alpharetta, Georgia-based Application Testing company. Established in 2002, the team provides Application Testing.
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UndisclosedUndisclosed10 - 49Chesterfield, MO
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Launched in 2011, Special Inspections & Design is an Architectural Design and Application Testing company. Their team provides Architectural Design and Application Testing.
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UndisclosedUndisclosed10 - 49Westminster, CO
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Cole Garner Geotechnical is an Application Testing and Engineering company. The team focuses on Application Testing and Engineering, and the agency is in Westminster, Colorado.
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UndisclosedUndisclosed10 - 49Roubaix, France
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Application Testing company Ubik Load Pack focuses on Application Testing. They were launched in 2011.
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$25,000+$50 - $99 / hr10 - 49Coopers Plains, Australia
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See all 1 projectsMetro Midas Technology offers comprehensive digital solutions, including website and mobile app development, API integration, ecommerce systems, and product marketing strategies. Reviews highlight the company's sophisticated design, technical expertise, and effective project management, which collectively enhance user engagement and drive business growth. Their responsive and adaptable approach ensures high client satisfaction and successful project outcomes.
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$1,000+$25 - $49 / hr10 - 49
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Gammaedge Tecgnologies is an application development firm. Launched in 2021, the agency is based in Indore, India. Their services include Mobile App Development and Custom Software Development.
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$1,000+$25 - $49 / hr250 - 999
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Titani Global Solutions is a software development company. They are in Dubai, United Arab Emirates. Their team focuses on Custom Software Development and IT staff augmentation.
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UndisclosedUndisclosed10 - 49Cambridge, MA
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TechiZen Inc. Is a cloud consulting & SI company. Founded in 2000, the company is based in Cambridge, Massachusetts and Noida, India. Their services include cloud consulting & SI and Web
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$25,000+$100 - $149 / hr10 - 49Bangkok, Thailand
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4WT Co., Ltd is a custom software development company launched in 2008. The team specializes in Custom Software Development and Application Testing.
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$5,000+$25 - $49 / hr50 - 249Medellín, Colombia
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Tech and Solve, an IT staff augmentation company, was established in 2008. Headquartered in Medellín, Colombia, the team provides IT staff augmentation and Custom Software Development.
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$1,000+< $25 / hr10 - 49Dhaka, Bangladesh
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Soft Valley, a custom software development firm, was founded in 2020. The team provides Custom Software Development and Web Development.
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$1,000+< $25 / hr2 - 9Noida, India
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UpDoer Technology Pvt Ltd is an Application Testing company. The team provides Application Testing and other IT consulting and SI and is in Noida, India.
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UndisclosedUndisclosed2 - 9
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All-Bud is a custom software development firm founded in 2008. The agency specializes in Custom Software Development and Web Development, and is small.
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Undisclosed< $25 / hr2 - 9Hyderabad, India
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Bugmagnets, an Application Testing company, was established in 2024. The small team specializes in Application Testing.
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UndisclosedUndisclosed250 - 999San Jose, CA
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Performance Lab is an Application Testing company launched in 2008. Their team focuses on Application Testing.
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UndisclosedUndisclosed250 - 999North Sydney, Australia
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Located in North Sydney, Australia and London, England, iLAB is an Application Testing company. They offer Application Testing.
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UndisclosedUndisclosed250 - 999Modena, Italy
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Hammer, an Application Testing company, was founded in 1992. They offers Application Testing.
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$1,000+< $25 / hr10 - 49Lucknow, India
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See all 1 projectsCodingMint Pvt. Ltd. provides services including website revamps and the development of FHIR-compliant Patient EMR management systems. Overall, the reviews highlight their technical expertise, creativity, and strong project management skills, with clients noting significant improvements in website traffic and user engagement, as well as streamlined workflows and enhanced patient care in EMR systems.
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Undisclosed< $25 / hr2 - 9
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See all 1 projectsQA Harvest is a leading software testing company dedicated to ensuring the quality and reliability of software products. With a team of experienced QA professionals, we specialize in providing
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$1,000+< $25 / hr2 - 9Chennai, India
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Early Tester is an Application Testing company. The team is headquartered in Chennai, India, and their services include Application Testing.
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$1,000+< $25 / hr2 - 9
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Launched in 2022, Zunping Network Security Technology Co. LTD is a small Application Testing company. Their services include Application Testing.
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Undisclosed< $25 / hr2 - 9Ahmedabad, India
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Application Testing company TestX Technology is based in Ahmedabad, India. Launched in 2023, the team offers Application Testing.
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$5,000+$25 - $49 / hr2 - 9Stará Ľubovňa, Slovakia
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QA Elite is an Application Testing company. Founded in 2024, the team offers Application Testing. The company is headquartered in Stará Ľubovňa, Slovakia.
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$1,000+< $25 / hr10 - 49Vijayawada, India
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Gadi Solutions, an Application Testing company, was founded in 2022. Based in Vijayawada, India, the team provides Application Testing.
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Undisclosed< $25 / hr10 - 49Apollo, India
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Application Testing company CloudRoots Infotech LLP was established in 2021. The small team offers Application Testing and Application Management & Support.
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Undisclosed$25 - $49 / hr10 - 49Tallinn, Estonia
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Located in Tallinn, Estonia, TestPapas is an Application Testing company. The team provides Application Testing.
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$5,000+$25 - $49 / hr10 - 49
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Digital Archer, an Application Testing company, is in Čantavir, Serbia. They offer Application Testing and were launched in 2016.
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$5,000+$25 - $49 / hr10 - 49Mumbai, India
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PranshPro IT Solutions Pvt. Ltd., an Application Testing company, is based in Mumbai, India. Established in 2024, the team specializes in Application Testing and IT staff augmentation.
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$1,000+$25 - $49 / hr10 - 49
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Launched in 2023, Enable Edge is an Application Testing company. The agency offers Application Testing and Custom Software Development, and is small.
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UndisclosedUndisclosedFreelancer
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TestMetry is an Application Testing company. They were founded in 2022, and their services include Application Testing.
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UndisclosedUndisclosed50 - 249Nether Poppleton, England
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Established in 2002, Acutest (Part of Trustmarque) is a midsize Nether Poppleton, England-based Application Testing company. Their team specializes in Application Testing and UX/UI Design.
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UndisclosedUndisclosed50 - 249Denver, CO
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Launched in 2014, Kilduff Underground Engineering, Inc. Is a Commercial Development company. The team focuses on Commercial Development and Engineering.
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$10,000+$50 - $99 / hr250 - 999Yerevan, Armenia
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Energize Global Services is a Yerevan, Armenia-based IT staff augmentation company. They focus on IT staff augmentation and Custom Software Development and were established in 2007.
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$25,000+$100 - $149 / hr50 - 249Reston, VA
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In Reston, Virginia, TrustedQA, Inc. Is a midsize Other Application Development company. Their services include Other Application Development and Application Testing.
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Undisclosed$25 - $49 / hr50 - 249
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Based in New Delhi, India, Data Engineers is a midsize IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
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$10,000+$25 - $49 / hr50 - 249Sheridan, WY
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Kodevent is a development testing company specializing in software quality testing and application quality assurance. Reviews indicate a high satisfaction rate, with 100% of clients praising their quality and cost-effectiveness. Clients consistently highlight the excellent alignment with project requirements and the professional management of tasks and communications.
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$5,000+$25 - $49 / hr10 - 49पुणे, India
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Headquartered in पुणे, India and Dublin, Ireland, REFACTORQ CONSULTING LLP is a cloud consulting & SI company. The team provides cloud consulting & SI and Application Testing.
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UndisclosedUndisclosed250 - 999Fremont, CA
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Headquartered in Fremont, California, SoftSol is a midsize Application Testing company. The team provides Application Testing and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249Montreal, Canada
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Pegasie Technologies is a Montreal, Canada-based Application Testing company. The team focuses on Application Testing.
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$10,000+< $25 / hr50 - 249
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Worklife Tech. Is a Digital Strategy company established in 2021. The midsize team provides Digital Strategy and Web Development.
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$100,000+$25 - $49 / hr250 - 999Hyderabad, India
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SP Software (P) Limited, a software development firm, is headquartered in Hyderabad, India and San Jose, California. The team specializes in Custom Software Development and Artificial Intelligence.
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Undisclosed$25 - $49 / hr10 - 49
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ReactorBee Private Limited is a web design agency. Located in Pune, India, the company was launched in 2024. Their team offers Web Design and UX/UI Design.
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$10,000+$25 - $49 / hr50 - 249Islamabad, Pakistan
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Launched in 2013, Synergy-IT is a midsize IT staff augmentation company. Their services include IT staff augmentation and Custom Software Development.
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$5,000+$25 - $49 / hr50 - 249
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See all 1 projectsExperience the power of on-demand clone app development with ClonifyNow. We are a leading provider of customizable, feature-rich clone apps that replicate the success of popular platforms like Uber
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$5,000+$25 - $49 / hr10 - 49Yerevan, Armenia
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Based in Yerevan, Armenia, HiLearn is a small AI development company. The team offers Artificial Intelligence and Web Development.
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$1,000+$50 - $99 / hr50 - 249San Francisco, CA
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ACCELQ is a branding company. The team is headquartered in San Francisco, California, and their services include Branding and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9Bothell, WA
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Small Application Testing company Autonomicsoft Solutions LLC, is located in Bothell, Washington. Their services include Application Testing and ERP consulting and SI.
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$1,000+$25 - $49 / hr2 - 9
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Launched in 2023, TestOptima Services is an Application Testing company. Their services include Application Testing and Web Development.
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$1,000+< $25 / hr2 - 9
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QA VAULT FZCO is an Application Testing company. They were founded in 2025 and focus on Application Testing.
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UndisclosedUndisclosed2 - 9Osasco, Brazil
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4Roots Consulting is an Application Testing company. They are located in Osasco, Brazil, and their services include Application Testing.
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List of the Top 15 Load Testers
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$25,000+$25 - $49 / hr1,000 - 9,999Pleasanton, CA
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37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing25% Load Testing -
$5,000+$25 - $49 / hr250 - 999Mountain View, CA
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36.6/40.017/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing35% Load Testing -
$5,000+$25 - $49 / hr50 - 249Noida, India
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36.2/40.016.6/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
80% Application Testing20% Load Testing20% Other -
$5,000+$25 - $49 / hr50 - 249Boise, ID
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37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$1,000+< $25 / hr50 - 249New York, NY
Ability to deliver
36.3/40.016.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+< $25 / hr50 - 249Noida, India
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34.9/40.016.6/20 Reviews9.7/10 Clients & Experience8.6/10 Market PresenceService focus
80% Application Testing20% Load Testing20% Other -
$1,000+< $25 / hr250 - 999New York, NY
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35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing10% Load Testing -
Undisclosed$25 - $49 / hr10 - 49Montevideo, Uruguay
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36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$5,000+< $25 / hr250 - 999Tokyo, Japan
Ability to deliver
32.6/40.016.8/20 Reviews9.1/10 Clients & Experience6.7/10 Market PresenceService focus
35% Application Testing20% Load Testing65% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
35.3/40.018.4/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$25,000+$50 - $99 / hr250 - 999São Paulo, Brazil
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39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$50,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
35.1/40.016/20 Reviews9.2/10 Clients & Experience9.8/10 Market PresenceService focus
70% Application Testing10% Load Testing30% Other -
$10,000+$50 - $99 / hr10 - 49Kraków, Poland
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$50,000+$25 - $49 / hr50 - 249Mumbai, India
Ability to deliver
35.8/40.017.8/20 Reviews9.8/10 Clients & Experience8.2/10 Market PresenceService focus
30% Application Testing20% Load Testing70% Other -
$1,000+< $25 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.7/40.017.6/20 Reviews6.7/10 Clients & Experience9.5/10 Market PresenceService focus
95% Application Testing10% Load Testing5% Other -
$1,000+$25 - $49 / hr50 - 249Yerevan, Armenia
Ability to deliver
32.9/40.016.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
85% Application Testing20% Load Testing15% Other -
$1,000+< $25 / hr50 - 249Faridabad, India
Ability to deliver
33.8/40.016.4/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
60% Application Testing10% Load Testing40% Other -
$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
Ability to deliver
31.1/40.017.6/20 Reviews5.2/10 Clients & Experience8.3/10 Market PresenceService focus
90% Application Testing30% Load Testing10% Other -
$100,000+$25 - $49 / hr1,000 - 9,999Cochabamba, Bolivia
Ability to deliver
36/40.018/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Kraków, Poland
Ability to deliver
34.5/40.016.6/20 Reviews9/10 Clients & Experience9/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$5,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
34/40.017.6/20 Reviews9.6/10 Clients & Experience6.7/10 Market PresenceService focus
50% Application Testing15% Load Testing50% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
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38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
31.8/40.017.8/20 Reviews7.8/10 Clients & Experience6.1/10 Market PresenceService focus
100% Application Testing20% Load Testing -
$50,000+$25 - $49 / hr50 - 249Ternopil, Ukraine
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36.7/40.019/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
20% Application Testing10% Load Testing80% Other -
$25,000+$25 - $49 / hr250 - 999Claymont, DE
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36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing10% Load Testing90% Other -
$5,000+$25 - $49 / hr10 - 49Sheridan, WY
Ability to deliver
32.6/40.017/20 Reviews7.1/10 Clients & Experience8.6/10 Market PresenceService focus
55% Application Testing20% Load Testing45% Other -
$5,000+$25 - $49 / hr50 - 249Ivano-Frankivs'k, Ukraine
Ability to deliver
36.2/40.018.6/20 Reviews9.8/10 Clients & Experience7.9/10 Market PresenceService focus
10% Application Testing20% Load Testing90% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
32.2/40.017/20 Reviews8.7/10 Clients & Experience6.5/10 Market PresenceService focus
100% Application Testing10% Load Testing -
$1,000+< $25 / hr250 - 999Dhaka, Bangladesh
Ability to deliver
34.1/40.018.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
15% Application Testing15% Load Testing85% Other -
$25,000+$25 - $49 / hr50 - 249Singapore, Singapore
Ability to deliver
34.3/40.015.2/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
20% Application Testing20% Load Testing80% Other
