Top Software Testing Companies in the United States
From Silicon Valley product teams to Austin startups and New York–based enterprises, the United States is a global hub for quality assurance and software testing. U.S. firms bring deep experience in regulated industries (healthcare, fintech, government) and modern practices like shift-left testing, CI/CD-driven automation, and secure-by-design workflows.
On Clutch, you’ll find verified U.S.-based QA partners with detailed client reviews, case studies, and industry certifications. Use filters to narrow by budget, hourly rate, team size, location, and domain expertise. Compare providers on tooling proficiency, device lab coverage, and measurable outcomes such as reduced defect leakage and faster release cycles. Browse these additional directories:
• Global Top Software Testing Companies
• Software Testing Companies in New York
• Software Testing Companies in Dallas
• Software Testing Companies in San Francisco
• U.S. Software Testing Companies for Information Technology
15 Leaders 15 Contenders
1,578 Companies
List of the Top United States QA Testers
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$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
20% AI Development20% Cloud Consulting & SI10% CRM Consulting and SI +5 services10% Custom Software Development10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 86 projectsSimform is a versatile software development company specializing in App Testing, QA Testing, and Software Quality Assurance services. Clients consistently highlight their timely delivery, effective communication, and commitment to project success. Nearly all reviews mention their strong project management and adaptability to client needs, with 100% praising their commitment and technical expertise.
Reviews mention Efficient
Clients consistently praised Simform for their efficiency in project management and execution. One client highlighted their 'project-oriented' approach, ensuring prioritized task lists that kept the project on track. Another noted the team's adaptability and proactive communication, which facilitated timely delivery despite minor delays. The overall sentiment reflects a strong appreciation for Simform's responsiveness and commitment to client satisfaction, with multiple clients expressing that the collaboration was both seamless and productive.-
App Dev for Pool Industry Communication Platform
5.0 Aug 26, 2020The whole process was a pleasure. Simform was really efficient and on the ball. Of course, Simform is really easy to talk to, but they’re very efficient and don’t like to waste unnecessary time.
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Mobile & Web Devs for Community Kitchen App
5.0 Sep 16, 2019It has allowed the Community Kitchen to become much more efficient and cost-effective. He’s also effective at getting us to provide information to the team to keep the project moving forward without delay. They accomplished each task in an orderly manner until delivering the end result.
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UI/UX Design Services & Testing for Mgmt Software Co
5.0 Mar 13, 2025Simform's project management was highly efficient, with all deliverables made on time. They were very responsive to our needs, with the team actively engaging through Microsoft Teams and daily online meetings for status updates. Team members also posted delay updates in the Teams channel, ensuring transparency.
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Create Digital Tools for Communication Platform for Parents
5.0 Jul 2, 2020They have done a great job in working with us to manage the project so far. They are very responsive, and not only take direction well but are helpful in refining it whenever they think of things that help the product beyond what I had envisioned. In general, they are also highly organized and efficient at all times.
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3 of 3 reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Recent reviews of Simform reflect a positive overall sentiment, highlighting their professionalism, responsiveness, and commitment to quality. Clients praised their collaborative project management and proactive communication, stating they provided timely deliverables within budget. For instance, one client noted Simform's focus on understanding their operational needs rather than merely implementing features. However, an area for improvement mentioned was the enhancement of end-user documentation to support long-term adoption. Overall, clients view Simform as a strategic partner in their projects.Was this helpful?
12 of 13 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 13 ReviewsApplication Testing PROJECT HIGHLIGHT
Development & QA Support for Lifestyle Membership Platform
5.0 — Simform provides ongoing development and QA support for a lifestyle membership platform. The team has helped develop services, automated the client's regression testing, and set up automated class Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, clients view Simform as providing excellent value for money, with many highlighting their budget-friendly pricing and the quality of work delivered. Several reviews mention that Simform's services fit within clients' budgets while offering substantial expertise and timely delivery. For example, one client appreciated the 'good value for cost' and noted that the project was completed on time and within budget. However, a minority of reviews indicated challenges, including communication issues and unmet expectations, which impacted perceived value. Generally, the sentiment is positive, emphasizing affordability and quality.Was this helpful?
$5,000+Undisclosed50 - 249Serves United StatesServices provided
100% Application TestingSee all 64 projectsQA Wolf, a specialized company in QA Testing and Software Quality Assurance services, consistently receives positive feedback for its robust automation capabilities and responsive support. Approximately 85% of reviews highlight their ability to enhance automated test coverage, while 70% commend their professional and collaborative project management. Clients appreciate their seamless integration into existing workflows and rapid response to issues, making them a reliable partner in Application Quality Assurance.
Reviews mention Detail-oriented
Clients have consistently highlighted QA Wolf's detail-oriented approach, particularly praising account manager Kyla for her meticulousness, ensuring that nothing falls through the cracks. One client emphasized the team's ability to quickly adapt to requests and maintain clear communication, which supports seamless project execution. Overall, the sentiment reflects a strong appreciation for QA Wolf's attentiveness and responsiveness, contributing significantly to high product quality and successful project outcomes.-
Application Testing for Immersive Art Exhibitions Company
5.0 Mar 28, 2025Absoutely incredible. Kyla is our account manager and she is incredibly detail oriented, nothing falls through the cracks with her. Wei-qi & Milner are smart and quickly pick up on our requests for new or updated coverage. Their communication is top notch and it feels like they have really bent over backwards to support us.
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6 of 7 reviews are 5 stars6 new reviews for Application Testing services$10,000 – $49,000 avg. project costRead 6 Recent ReviewsReviewed 7 times in the past 6 months
In the last six months, client reviews for QA Wolf reflect a consistently positive sentiment, highlighting their professionalism, responsiveness, and effective project management. Clients noted improved automation coverage and reduced regression testing time, with one stating, "QA Wolf helped us increase confidence in our release readiness by catching issues earlier." However, some suggested opportunities for enhancement, such as better integration with ticketing systems and advanced reporting features. Overall, QA Wolf is viewed as a valuable partner in enhancing QA processes.Was this helpful?
Industry Experience
QA Wolf has received positive feedback across multiple industries, including financial services, arts and entertainment, insurance, and telecommunications. Clients commend their expertise in automation and end-to-end testing, highlighting strengths in responsiveness, project management, and the ability to integrate seamlessly with client workflows. The overall sentiment is favorable, with notable success in enhancing test coverage, reducing manual testing efforts, and improving product quality. Companies seeking QA services in these sectors can benefit from QA Wolf's robust testing solutions and commitment to quality.
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Software Logistics & Supply Chain Other industries Telecommunications Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Agriculture Financial services Engineering InsuranceWas this helpful?
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$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
100% Application TestingSee all 32 projectsQualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.
1 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, QualityLogic has received positive feedback for their comprehensive approach to ADA compliance, demonstrating strong project management and timely deliverables. A client from Whatcom County Government highlighted the company's ability to not only articulate the process of compliance but also emphasize its importance, leading to successful integration across departments. While some training sessions could have been improved, overall satisfaction with QualityLogic's expertise and responsiveness remains high.Was this helpful?
20 of 22 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 22 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on QualityLogic highlights a strong sentiment regarding their cost-effectiveness and value for money. Many clients noted that QualityLogic's pricing fits within their budgets while delivering high-quality results. For instance, one client appreciated the 'good value for cost' when selecting them, while another emphasized the 'cost to benefit ratio' as a significant win for their project. Overall, clients expressed satisfaction with the quality of work relative to the investment, reinforcing QualityLogic's reputation for providing substantial value.Was this helpful?
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$10,000+$25 - $49 / hr1,000 - 9,999Meridian, ID
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +2 services20% Web Design20% Web DevelopmentInTimeTec BV is a web design company established in 2009. Their team specializes in Web Design and BI & big data consulting & SI.
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UndisclosedUndisclosed1,000 - 9,999Chicago, IL
Services provided
10% Application Testing15% AI Development15% Custom Software Development +8 services10% Cloud Consulting & SI10% Cybersecurity10% DevOps Managed Services10% Mobile App Development5% Blockchain5% IT Strategy Consulting5% IoT Development5% Robotics Process AutomationSee all 3 projectsValueLabs is a comprehensive back office service provider offering technology, legal, medical, and processing services. The feedback highlights their strengths in delivering high-quality work, improving operational efficiency, and enabling company growth. Approximately 90% of the reviewers commend ValueLabs' ability to enhance their business objectives, while only 10% mention areas for improvement, indicating a largely positive experience overall.
Industry Experience
ValueLabs has received positive feedback across various industries, including business services, legal, and medical sectors. Clients highlight their expertise in providing back office services, significantly improving operational efficiency and customer relations. The overall sentiment is highly favorable, with strengths noted in quality work, effective communication, and the ability to save time and costs. Organizations in need of scalable support and enhanced service delivery may find ValueLabs to be a suitable provider.
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Other Industry IT Services Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive ValueLabs as offering strong value for money, particularly noting significant cost savings and efficiency gains. One client reported saving $20,000 monthly and 24 hours of work, attributing their success to the company's effective service. Another highlighted a monthly saving of $15,000, emphasizing the high quality of work provided. Overall sentiment reflects satisfaction with pricing structures, which include hourly rates and demand-based billing, reinforcing the company's reputation for delivering worthwhile investments.Was this helpful?
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See All Locations (28)Chicago, IL
ValueLabs, Inc. 32nd floor, 200 South Wacker Drive, Suite 3254, Chicago
Chicago, IL 6060650 - 75
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$10,000+$150 - $199 / hr250 - 999Reston, VA
Services provided
10% Application Testing40% Cybersecurity20% IT Managed Services +2 services20% IT Strategy Consulting10% Cloud Consulting & SICybersecurity company Mandiant was established in 2004. Based in Reston, Virginia, the team focuses on Cybersecurity and IT managed services.
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UndisclosedUndisclosed250 - 999Sunnyvale, CA
Services provided
10% Application Testing10% CRM Consulting and SI10% Custom Software Development +7 services10% Digital Engineering10% ERP Consulting and SI10% IT Strategy Consulting10% Robotics Process Automation10% UX/UI Design10% Web Design10% Web DevelopmentMaantic Inc is a midsize web design company launched in 2009. Their team specializes in Web Design and UX/UI Design.
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UndisclosedUndisclosed250 - 999Chantilly, VA
Services provided
10% Application Testing10% Application Management & Support10% Cloud Consulting & SI +7 services10% Custom Software Development10% HR Consulting10% HR Outsourcing10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% Robotics Process AutomationIT strategy consulting company TechTammina LLC was founded in 2005. In Chantilly, Virginia, the team specializes in IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed250 - 999Somerville, MA
Services provided
10% Application Testing20% API Development20% Cloud Consulting & SI +5 services10% AI Development10% DevOps Managed Services10% E-Commerce Development10% IT Managed Services10% UX/UI DesignEstablished in 2009, SmartBear is a cloud consulting & SI company. The agency offers cloud consulting & SI and API Development, and is midsize.
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UndisclosedUndisclosed250 - 999Irving, TX
Services provided
10% Application Testing20% CRM Consulting and SI20% Cloud Consulting & SI +4 services20% Robotics Process Automation10% BI & Big Data Consulting & SI10% Custom Software Development10% Mobile App DevelopmentMidsize cloud consulting & SI company ComTec Information Systems (IT), is headquartered in Irving, Texas and Chicago, Illinois. The team offers cloud consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed250 - 999Macon, MO
Services provided
10% Application Testing20% IT Managed Services10% Application Management & Support +6 services10% BI & Big Data Consulting & SI10% Custom Software Development10% IT Staff Augmentation10% IT Strategy Consulting10% Unified Communications Consulting & SI10% Web DesignIT managed services company Onshore Outsourcing is based in Macon, Missouri and Glennville, Georgia. They specialize in IT managed services and IT staff augmentation and were established in 2005.
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UndisclosedUndisclosed250 - 999Bellevue, WA
Services provided
10% Application Testing10% AI Development10% BI & Big Data Consulting & SI +7 services10% Business Consulting10% Cloud Consulting & SI10% DevOps Managed Services10% E-Commerce Development10% Mobile App Development10% UX/UI Design10% Web DesignBrickRed Systems, a midsize Application Testing company, is in Bellevue, Washington and Hyderabad, India. Their services include Application Testing and Business Consulting.
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UndisclosedUndisclosed250 - 999Cupertino, CA
Services provided
10% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +3 services20% IT Managed Services15% Cybersecurity15% ERP Consulting and SIR4Solutions Inc is a big data analytics company. The midsize Cupertino, California-based team specializes in BI & big data consulting & SI and cloud consulting & SI. The company was founded in 2007.
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UndisclosedUndisclosed250 - 999Herndon, VA
Services provided
10% Application Testing30% Cybersecurity20% IT Managed Services +4 services10% Cloud Consulting & SI10% Compliance Consulting10% IT Staff Augmentation10% IT Strategy ConsultingGuidePoint Security is a Cybersecurity company. They are in Herndon, Virginia and Tampa, Florida and have midsize team of experts. Their services include Cybersecurity and IT managed services.
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UndisclosedUndisclosed250 - 999Dublin, CA
Services provided
10% Application Testing10% AI Development10% BI & Big Data Consulting & SI +7 services10% Cybersecurity10% DevOps Managed Services10% Generative AI10% IT Staff Augmentation10% IT Strategy Consulting10% IoT Development10% Robotics Process AutomationFounded in 2004, TRUGlobal is a midsize IT strategy consulting company. Their team provides IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosed250 - 999Reston, VA
Services provided
10% Application Testing20% IT Strategy Consulting10% BI & Big Data Consulting & SI +6 services10% Business Consulting10% Corporate Training & Coaching10% DevOps Managed Services10% IT Managed Services10% IT Staff Augmentation10% UX/UI DesignSystems Engineering Services Corporation, an IT strategy consulting company, was established in 1989. The team focuses on IT strategy consulting and UX/UI Design.
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UndisclosedUndisclosed250 - 999Irvine, CA
Services provided
10% Application Testing10% API Development10% Cybersecurity +7 services10% DevOps Managed Services10% Digital Engineering10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% IoT Development10% Unified Communications Consulting & SILaunched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.
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UndisclosedUndisclosed250 - 999Princeton, NJ
Services provided
10% Application Testing20% IT Staff Augmentation10% AI Development +6 services10% ERP Consulting and SI10% HR Outsourcing10% IoT Development10% Market Research10% Mobile App Development10% StaffingIT staff augmentation company V R Della Infotech Inc offers IT staff augmentation and Market Research. They were founded in 2012.
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UndisclosedUndisclosed250 - 999Johns Creek, GA
Services provided
10% Application Testing20% Blockchain20% Cloud Consulting & SI +3 services20% Cybersecurity20% UX/UI Design10% Mobile App DevelopmentDimiour is an user experience company. The agency is located in Johns Creek, Georgia. Their services include UX/UI Design and cloud consulting & SI.
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UndisclosedUndisclosed250 - 999Dublin, CA
Services provided
10% Application Testing20% Cloud Consulting & SI20% IT Strategy Consulting +4 services20% Mobile App Development10% Custom Software Development10% Robotics Process Automation10% UX/UI DesignAlcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.
Read moreSee All Locations (3)Dublin, CA
7600 Dublin Blvd
Dublin, CA 945686 - 9
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UndisclosedUndisclosed2 - 9Schaumburg, IL
Services provided
70% Application Testing30% IoT Development4HERE Corporation is an Application Testing company in Schaumburg, Illinois. The team offers Application Testing and IoT development.
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UndisclosedUndisclosed10 - 49New York, NY
Services provided
60% Application Testing20% Custom Software Development20% IT Strategy ConsultingSEP Technology Consulting, LLC is an Application Testing company. The team is in New York, New York, and their services include Application Testing and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Arlington, VA
Services provided
60% Application Testing20% AI Development20% Cloud Consulting & SIApplication Testing company StormForge is based in Arlington, Virginia. They focus on Application Testing and cloud consulting & SI and were established in 2015.
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Undisclosed$150 - $199 / hr1,000 - 9,999Indianapolis, IN
Services provided
10% Application Testing30% Custom Software Development20% ERP Consulting and SI +4 services10% Application Management & Support10% Cloud Consulting & SI10% Mobile App Development10% UX/UI DesignAppirio is a custom software development firm launched in 2006. Their team offers Custom Software Development and ERP consulting and SI.
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UndisclosedUndisclosed50 - 249Andover, MA
Services provided
50% Application Testing50% Market ResearchBased in Andover, Massachusetts, ath Power Consulting is a Market Research and Application Testing company. They specialize in Market Research and Application Testing.
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UndisclosedUndisclosed50 - 249Little Rock, AR
Services provided
50% Application Testing50% Commercial FinancingCentral Arkansas Library System, a midsize Commercial Financing and Application Testing company, is based in Little Rock, Arkansas. Their services include Commercial Financing and Application
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UndisclosedUndisclosed50 - 249Somerset, NJ
Services provided
50% Application Testing50% Custom Software DevelopmentCustom software development firm and Application Testing company 22nd Century Software Solutions was established in 1997. The agency focuses on Custom Software Development and Application Testing.
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UndisclosedUndisclosed50 - 249Irving, TX
Services provided
15% Application Testing25% AI Development25% Cloud Consulting & SI +3 services15% Custom Software Development10% Low/No Code Development10% Web DesignBased in Irving, Texas and Dallas, Texas, Echo IT Solutions is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed50 - 249Effingham, IL
Services provided
15% Application Testing20% Business Consulting20% Engineering +3 services15% Contract Manufacturing15% Custom Software Development15% Robotics Process AutomationVersatech Automation , a Business Consulting company, is located in Effingham, Illinois. Founded in 2008, the team offers Business Consulting and Engineering.
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UndisclosedUndisclosed50 - 249Lisle, IL
Services provided
15% Application Testing20% Custom Software Development15% Business Consulting +4 services15% Cloud Consulting & SI15% Mobile App Development10% AI Development10% UX/UI DesignLaunched in 2018, Optivent Group Inc. Is a custom software development company. The team focuses on Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Saline, MI
Services provided
15% Application Testing20% Custom Software Development20% Mobile App Development +4 services15% AI Development10% Cybersecurity10% IT Managed Services10% Wearable App DevelopmentCriTech Research, Inc. Is a custom software development company. Headquartered in Saline, Michigan, their team provides Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
15% Application Testing20% Custom Software Development20% Robotics Process Automation +3 services15% BI & Big Data Consulting & SI15% Mobile App Development15% Web DevelopmentAppPerfect Corp is a custom software development firm. Headquartered in Cupertino, California, their team focuses on Custom Software Development and Robotics Process Automation.
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UndisclosedUndisclosed50 - 249Santa Ana, CA
Services provided
15% Application Testing25% IT Strategy Consulting15% BI & Big Data Consulting & SI +4 services15% Custom Software Development10% Business Continuity Management10% IT Staff Augmentation10% Web DesignRencata, a midsize IT strategy consulting company, is headquartered in Santa Ana, California and Puducherry, India. The team focuses on IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerLafayette, CO
Services provided
100% Application TestingFounded in 2017, Level 10 QA is an Application Testing company. The small team provides Application Testing.
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UndisclosedUndisclosed50 - 249Minnetonka, MN
Services provided
15% Application Testing15% BI & Big Data Consulting & SI15% Business Consulting +4 services15% Cloud Consulting & SI15% Mobile App Development15% UX/UI Design10% DevOps Managed ServicesUser experience design company Ambient Consulting specializes in UX/UI Design and BI & big data consulting & SI. They are headquartered in Minnetonka, Minnesota.
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UndisclosedUndisclosed50 - 249Beaverton, OR
Services provided
15% Application Testing15% AI Development15% BI & Big Data Consulting & SI +4 services15% IT Managed Services15% Mobile App Development15% Robotics Process Automation10% Web DevelopmentFounded in 1993, Everest Consultants, Inc. Is a business intelligence company. The agency offers BI & big data consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Dover, DE
Services provided
15% Application Testing20% Custom Software Development20% Recruitment Process Outsourcing +3 services15% IT Managed Services15% Robotics Process Automation15% StaffingGDK Services LLC is a Dover, Delaware-based custom software development firm. They offer Custom Software Development and Recruitment Process Outsourcing.
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UndisclosedUndisclosed50 - 249Fremont, CA
Services provided
15% Application Testing15% BI & Big Data Consulting & SI15% Cybersecurity +5 services15% IT Strategy Consulting10% AI Development10% Custom Software Development10% IT Managed Services10% Mobile App DevelopmentDew Software is an IT strategy consulting company founded in 1997. Their team offers IT strategy consulting and BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerDurham, NC
Services provided
100% Application TestingNokomis Advisors is a small Application Testing company based in Durham, North Carolina. The team offers Application Testing.
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UndisclosedUndisclosed50 - 249Bonita Springs, FL
Services provided
15% Application Testing60% Custom Software Development25% Mobile App DevelopmentEMaint is a midsize software development company in Bonita Springs, Florida. The team focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed50 - 249Lewis Center, OH
Services provided
15% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +3 services15% CRM Consulting and SI15% Cybersecurity15% ERP Consulting and SIAmerican Business Solutions Inc., a big data company, provides BI & big data consulting & SI and Custom Software Development. The company is based in Lewis Center, Ohio.
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$5,000+$25 - $49 / hr250 - 999Dallas, TX
Services provided
20% Application Testing30% Mobile App Development20% Custom Software Development +3 services10% AI Consulting10% AI Development10% IT Staff AugmentationSee all 28 projectsDevstringx Technologies is a company specializing in Application Testing, QA Testing, and Software Testing services, with expertise in automation and manual testing. Reviews highlight their strong project management skills, timely delivery, and detailed attention to quality. Approximately 85% of reviewers commend their professionalism and communication, while 70% emphasize their expertise in Software Quality Assurance and Development Testing.
6 of 10 Application Testing reviews are 5 stars$10,000 – $49,000 avg. project costRead 10 ReviewsApplication Testing PROJECT HIGHLIGHT
QA for Software Company
4.0 — Devstringx Technologies provided QA services for a software company. The team was responsible for reviewing the source code of the test automation work done by the client's internal team. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Devstringx Technologies is frequently praised for its cost-effectiveness and value for money. Clients appreciated their pricing fitting within budget constraints, such as in the case of a project with 3M Technology, where cost-effective solutions reduced project costs by 15%. Overall, feedback indicates a strong sentiment towards their ability to deliver high-quality services at reasonable prices, with many clients noting that the investment in their services yielded significant returns in project efficiency and quality.Was this helpful?
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See All Locations (4)Dallas, TX
13140 Coit Road
Dallas, TX 752402 - 5
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Undisclosed$50 - $99 / hr10 - 49Oak Park, IL
Services provided
10% Application Testing20% Custom Software Development10% Application Management & Support +6 services10% Document Digitization & Management10% E-Commerce Development10% Enterprise App Modernization10% Mobile App Development10% Unified Communications Consulting & SI10% Web DevelopmentAnvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.
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$1,000+< $25 / hr50 - 249Miami, FL
Services provided
10% Application Testing20% Application Management & Support20% Mobile App Development +5 services10% AI Development10% AR/VR Development10% Custom Software Development10% Low/No Code Development10% Web DevelopmentSee all 1 projectsIdea2App offers mobile app development services, specializing in creating hybrid applications with features like workout plans, reminders, and user-friendly interfaces. Reviews highlight their professionalism, timely delivery, and valuable suggestions, such as incorporating a recipes section, which significantly benefited the app's users. Clients appreciate their responsive project management and alignment with budget and company values.
Miami, FL
175 Southwest 7th Street
Miami, FL 331306 - 9
+1-855-673-0247
See All Locations (33)Miami, FL
777 Brickell Avenue
Miami, FL 331316 - 9
+1-435-800-0086
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Undisclosed< $25 / hr50 - 249Keego Harbor, MI
Services provided
10% Application Testing40% Custom Software Development20% Mobile App Development +3 services15% Web Development10% Search Engine Optimization5% Pay Per ClickFounded in 2008, Tekshapers Software Solution is a custom software development firm. The team focuses on Custom Software Development and Mobile App Development.
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$1,000+Undisclosed10 - 49New York, NY
Services provided
25% Application Testing25% Cloud Consulting & SI25% Cybersecurity +1 service25% IT Managed ServicesRhymetec, a cloud consulting & SI company, was launched in 2015. The small team offers cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed50 - 249Minneapolis, MN
Services provided
30% Application Testing30% Custom Software Development20% AI Consulting +1 service20% CybersecurityVITS Consulting Corp is a custom software development company headquartered in Minneapolis, Minnesota and Ambala, India. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed250 - 999Billerica, MA
Services provided
100% Application TestingHammer, an Application Testing company, was founded in 1992. They offers Application Testing.
Read moreSee All Locations (3)Billerica, MA
600 Technology Park Dr
Billerica, MA 018212 - 5
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$1,000+Undisclosed50 - 249Maitland, FL
Services provided
20% Application Testing25% Other Application Development20% AR/VR Development +2 services20% UX/UI Design15% Cloud Consulting & SIIntego Solutions is an Other Application Development company. They offer Other Application Development and UX/UI Design and were launched in 2007.
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UndisclosedUndisclosed10 - 49Pelham, AL
Services provided
20% Application Testing20% Application Management & Support20% Custom Software Development +2 services20% Mobile App Development20% Web DevelopmentAvialdo Solutions is a software development company launched in 2013. The agency offers Custom Software Development and Web Development, and is small.
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UndisclosedUndisclosed2 - 9Idaho Falls, ID
Services provided
20% Application Testing20% Conversion Optimization20% Pay Per Click +2 services20% Search Engine Optimization20% Web DesignAH Digital FX Studios, Inc. Is a Conversion Optimization company based in Idaho Falls, Idaho. Launched in 2002, the team specializes in Conversion Optimization and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Alexandria, VA
Services provided
20% Application Testing60% Custom Software Development20% AccountingFMR Consulting is a small Alexandria, Virginia-based custom software development company. Their services include Custom Software Development and Accounting.
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UndisclosedUndisclosed2 - 9Livermore, CA
Services provided
20% Application Testing20% CRM Consulting and SI20% IT Managed Services +2 services20% IT Staff Augmentation20% IT Strategy ConsultingLuitporia Software Consult is a CRM consulting and SI company located in Livermore, California. They provide CRM consulting and SI and IT managed services.
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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 United States QA Testers
-
$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
38.1/40.018.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
UndisclosedUndisclosed250 - 999Mountain View, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
31/40.015.4/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
80% Application Testing20% Other -
$1,000+$50 - $99 / hr50 - 249Aurora, CO
Ability to deliver
30.4/40.016.2/20 Reviews8.3/10 Clients & Experience5.8/10 Market PresenceService focus
100% Application Testing -
$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
10% Application Testing90% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.1/40.018/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.6/40.015.8/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.4/40.017.4/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+$150 - $199 / hr10 - 49Guys Mills, PA
Ability to deliver
29.4/40.016.2/20 Reviews5.7/10 Clients & Experience7.5/10 Market PresenceService focus
50% Application Testing50% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Princeton, NJ
Ability to deliver
29.3/40.015.2/20 Reviews7.3/10 Clients & Experience6.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$50 - $99 / hr50 - 249Austin, TX
Ability to deliver
35/40.018.8/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+< $25 / hr1,000 - 9,999Lewisville, TX
Ability to deliver
32.6/40.015.6/20 Reviews7.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.6/40.016.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.8/40.017.2/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Plano, TX
Ability to deliver
32.6/40.015.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Application Testing90% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.5/40.016.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$75,000+$150 - $199 / hr10 - 49Austin, TX
Ability to deliver
31.3/40.016.2/20 Reviews8.5/10 Clients & Experience6.6/10 Market PresenceService focus
25% Application Testing75% Other -
$250,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.8/40.016.2/20 Reviews8.2/10 Clients & Experience6.4/10 Market PresenceService focus
15% Application Testing85% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
$5,000+$150 - $199 / hr10 - 49Portland, OR
Ability to deliver
30.8/40.015/20 Reviews8.5/10 Clients & Experience7.3/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
30.6/40.016.2/20 Reviews7.3/10 Clients & Experience7.2/10 Market PresenceService focus
20% Application Testing80% Other
U.S. Software Testing FAQs
U.S. testing partners offer proximity to major product and engineering hubs, making collaboration easier across time zones and in-person workshops. Many teams also understand domestic compliance requirements such as HIPAA, PCI DSS, SOX, COPPA, and accessibility standards (WCAG/ADA), which is critical for healthcare, fintech, public sector, and enterprise SaaS.
US agencies often staff senior SDETs and architects who can integrate automated testing into your DevOps toolchain (GitHub/GitLab/Jenkins/Azure DevOps), improve release velocity, and establish KPIs like defect escape rate, test coverage, MTTD/MTTR, and build health. If your roadmap depends on timely, compliant releases for North American users, a US-based QA partner can be a strategic multiplier.
Pricing varies because of factors like expertise, location, and scope. Based on Clutch’s recent data, most software testing companies in the United States charge:
- Hourly rates: typically $75 – $175 per hour for US-based QA engineers and SDETs; niche security or performance specialists may charge more.
- Monthly dedicated QA: $8,000 – $20,000+ per engineer for embedded team models.
- Project-based engagements: functional web/mobile testing often ranges from $25,000 – $150,000+, depending on complexity, environments, and automation depth.
- Ongoing QA programs: regression + automation maintenance may start around $5,000 – $25,000 per month for smaller products, scaling with release cadence and coverage goals.
Tip: Ask for a pilot sprint or paid discovery to validate tooling, coverage, and reporting before you commit to a longer-term plan.
U.S. QA and testing agencies commonly support a broad spectrum of industries and niches, including those from:
- Healthcare and health tech (HIPAA, FDA-adjacent validation, data privacy)
- Fintech, banking, and payments (PCI DSS, SOC 2, audit trails)
- SaaS and enterprise software (multi-tenant, role-based access, SSO)
- E-commerce and retail (peak load testing, conversions, ADA compliance)
- Media/streaming and gaming (cross-device compatibility, latency)
- Automotive, aerospace, and defense (safety, reliability, traceability)
- Public sector and education (FedRAMP-influenced controls, accessibility)
When assessing potential partners, look for sector-specific case studies and evidence of regulatory fluency.
Start by carefully outlining your project’s specific technical requirements and objectives. Then, browse through Clutch’s directories and evaluate your options on:
- Domain fit — experience in your industry’s risks and regulations.
- Test strategy — clear approaches across unit, API, UI, performance, security, and accessibility; evidence of a shift-left mindset.
- Tooling and labs — expertise with Selenium/Cypress/Playwright, Appium, Postman, JMeter/k6, BrowserStack/Sauce Labs, TestRail/Zephyr; real device coverage.
- DevOps integration — CI/CD automation, version control, and artifact management aligned with your stack.
- Reporting and KPIs — dashboards for defect leakage, coverage, flakiness, and time-to-release.
- Team model — embedded vs. outsourced software testing in the USA; onshore, nearshore, or hybrid support with defined handoffs.
- Proof — quantified case studies, references, and verified Clutch reviews.
Shortlist 3–5 firms, run a small pilot (2–4 weeks), and compare outputs: stability gains, test reliability, and collaboration quality.
- No written test strategy, unclear scope, or generic “we test everything” claims
- Overreliance on manual testing without a roadmap for automation where it makes sense
- Limited real-device coverage for mobile or a shallow browser/OS matrix
- Flaky tests and no remediation plan; ignoring test data and environment parity
- Vanity metrics (case counts) instead of meaningful KPIs (defect escape rate, coverage)
- Inability to integrate with your CI/CD tools or provide audit-ready reports
- Lack of familiarity with required standards (HIPAA, PCI DSS, SOC 2, WCAG/ADA)
- Poor knowledge transfer, no ownership of test assets, or missing documentation
Underestimating red flags can lead to regrets, headaches, and costly mishaps in the future. Be proactive when filtering your options and do your best to spot these warning signs early.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.