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
Sponsored
-
Featured
What are Featured Providers?
$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 Exceptional results
Clients have consistently praised Simform for delivering exceptional results, particularly highlighting their ability to create user-friendly mobile applications. One client noted that the iOS app was 'extremely well-received' and generated positive reviews, while another emphasized Simform's skilled developers and their capacity for adapting to project needs. Overall, the sentiment reflects high satisfaction with the project's outcomes and effective communication, despite minor delays.-
Web Dev & Database Management for Data Analytics Company
5.0 Jul 7, 2022Thanks to Simform's work, we've been able to get new products and features launched. I can be very demanding, with aggressive timelines to launch things. Simform has been incredibly gracious and responsive and has sometimes put in overtime to make sure they help us with critical items for my business. They provide an amazing, excellent, responsive service, launching new products and fixing issues.
Read Full Review -
Web Dev & Database Management for Data Analytics Company
5.0 Jul 7, 2022The team cares about the project as if this were their business, too. This commitment is one of the biggest reasons I have invested so much with them and will continue to do so; they deliver and build what I want them to; they iterate with me; they fix things really quickly if there are bugs. In fact, they have a 100% success rate when addressing crashes or errors.
Read Full Review -
Web Dev & Database Management for Data Analytics Company
5.0 Jul 7, 2022Moreover, the team delivers on time and within budget. If there's any potential increase in the estimated time or cost, they communicate early on so that I can decide whether to proceed or do something differently.
Read Full Review -
Web Dev & Database Management for Data Analytics Company
5.0 Jul 7, 2022I've been operating my business for five years now, and Simform is above anyone else I've worked with in terms of professionalism, ability to deliver, responsiveness, and high-quality products. They just hit every single mark I'm looking for.
Read Full Review -
Mobile App Dev for Fitness Platform
5.0 Sep 24, 2020The end product has been extremely well-received by our customer base, and it had generated lots of positive reviews. Our app functions well and is reliable. Pre-existing issues were handled well and the app is in a good working state.
Read Full Review
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?
Industry Experience
Simform has garnered positive feedback across various industries, including Education, Hospitality, Information Technology, Business Services, and Financial Services. Clients commend their expertise in developing scalable solutions, enhancing user experience, and maintaining effective communication. The overall sentiment reflects satisfaction with their project management, timely delivery, and responsiveness. Notably, in Education and Financial Services, their capacity to adapt to client needs and deliver quality outcomes stands out, making them a strong candidate for projects in these sectors.
Read All ReviewsSelect Industry to see insights
Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Education Real estate Nonprofit Financial services Fitness Business services Information technology Hospitality & leisure Advertising & marketing IT Services HealthcareWas 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.
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?
48 of 62 Application Testing reviews are 5 stars6 new reviews for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 62 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing for Financial Services Company
5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read moreWas 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.
Read All ReviewsSelect Industry to see insights
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?
View projects from:
Was this helpful?
$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.
Reviews mention Unique expertise
QualityLogic has received positive feedback regarding their unique expertise in testing complex applications. A client noted their impressive ability to identify defects through extensive individual and regression testing, highlighting their comprehensive communication and project management skills. The client emphasized QualityLogic's breadth of expertise, which allows them to effectively address various testing needs. Overall, the sentiment reflects strong satisfaction with QualityLogic's capabilities and their adaptability to client requirements.-
Application Testing for Consulting Company
5.0 Apr 5, 2022I’m most impressed with QualityLogic’s expertise in pure testing. That, combined with their excellent communication and the breadth of what they can test, really stood out to us. Make sure to have a good sense of what your needs are before engaging QualityLogic. They have a breadth of expertise in different areas that will help them identify the right people to step on your project if you let them know what you're ultimately going to need.
Read Full Review
Was this helpful?
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?
View projects from:
Was this helpful?
-
-
UndisclosedUndisclosed1,000 - 9,999New York, NY
Services provided
20% Application Testing20% AI Development20% Engineering +2 services20% Product Design20% UX/UI DesignVee Bill is an UX design agency. They were founded in 2000 and offer UX/UI Design and Product Design.
Read more -
UndisclosedUndisclosedFreelancerAnkeny, IA
Services provided
80% Application Testing20% UX/UI DesignLaunched in 2017, Trestle Trail Technology LLC is a small Ankeny, Iowa-based Application Testing company. Their team offers Application Testing and UX/UI Design.
Read more -
$1,000+< $25 / hr10 - 49Sheridan, WY
Services provided
20% Application Testing20% AI Development20% Cloud Consulting & SI +2 services20% DevOps Managed Services20% Web DevelopmentTekizz IT services is a cloud consulting & SI company. They are headquartered in Sheridan, Wyoming and have small team. They specialize in cloud consulting & SI and Web Development.
Read more -
$10,000+$50 - $99 / hr2 - 9Detroit, MI
Services provided
15% Application Testing50% Mobile App Development20% UX/UI Design +1 service15% Application Management & SupportHeadquartered in Detroit, Michigan, Appsted Ltd is a small mobile app development company. The team specializes in Mobile App Development and UX/UI Design.
Read more -
UndisclosedUndisclosed250 - 999Nashville, TN
Services provided
10% Application Testing20% BI & Big Data Consulting & SI20% Cloud Consulting & SI +3 services20% Custom Software Development20% Enterprise App Modernization10% IoT DevelopmentKanini Software Solutions is a Nashville, Tennessee-based software development company. The team offers Custom Software Development and Enterprise App Modernization.
Read more -
Undisclosed$25 - $49 / hr50 - 249Houston, TX
Services provided
15% Application Testing25% Custom Software Development20% Mobile App Development +3 services20% Web Development10% CRM Consulting and SI10% Low/No Code DevelopmentHeadquartered in Houston, Texas and Mississauga, Canada, Pointlab Software is a custom software development company. Their services include Custom Software Development and Web Development.
Read more -
$100,000+$50 - $99 / hr50 - 249Vernon Hills, IL
Services provided
20% Application Testing50% Custom Software Development20% IoT Development +1 service10% Product DesignRhonda Software is a Vernon Hills, Illinois-based software development company. Founded in 1995, the team specializes in Custom Software Development and IoT development.
Read more -
Undisclosed$25 - $49 / hr2 - 9San Antonio, TX
Services provided
20% Application Testing20% Accounting20% Back Office Outsourcing +2 services20% Branding20% Financial Advising & PlanningBookkeeping Behance is a branding company. They are based in San Antonio, Texas and Dhaka, Bangladesh and have small team. They focus on Branding and Application Testing.
Read moreMore responsive than most other service providers
Get in TouchBookkeeping Behance is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
-
UndisclosedUndisclosed50 - 249Pittsburgh, PA
Services provided
20% Application Testing20% AI Development20% Architectural Design +3 services20% Generative AI15% AR/VR Development5% DevOps Managed ServicesBenchmark IT Solutions , an Architectural Design company, is in Pune, India and Pittsburgh, Pennsylvania. Their services include Architectural Design and Artificial Intelligence.
Read moreSee All Locations (2)Pittsburgh, PA
651, Holiday Dr, Foster Plaza 5, Suite 400, Pittsburgh, PA 15220
Pittsburgh, PA 1522041 - 49
+1 407-878-3960
Was this helpful?
-
$5,000+$25 - $49 / hr50 - 249Irvine, CA
Services provided
10% Application Testing35% Mobile App Development25% UX/UI Design +2 services20% Web Development10% E-Commerce DevelopmentSee all 1 projectsWeblineGlobal is an Award winning Software Development Company from Irvine, California, USA; active since 1999. We are considered as one of the leading software development organization in the
Read more -
UndisclosedUndisclosed50 - 249Omaha, NE
Services provided
10% Application Testing30% Custom Software Development20% Cloud Consulting & SI +2 services20% Enterprise App Modernization20% Mobile App DevelopmentDeliveron Consulting Services is a midsize software development company based in Omaha, Nebraska. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
$10,000+< $25 / hr2 - 9Las Vegas, NV
Services provided
10% Application Testing60% Cybersecurity20% Application Management & Support +1 service10% IT Managed ServicesLa Manguste is a Cybersecurity company. In Kolkata, India and Las Vegas, Nevada, their small team specializes in Cybersecurity and Application Management & Support. The firm was founded in 2017.
Read moreSee All Locations (2)Las Vegas, NV
3839 W Sahara Ave #9
Las Vegas, NV 891026 - 9
702 997 2055
Was this helpful?
-
Undisclosed$100 - $149 / hr2 - 9Nashville, TN
Services provided
20% Application Testing30% Mobile App Development20% UX/UI Design +3 services10% Application Management & Support10% Web Design10% Web DevelopmentLaunched in 2011, ScanIDme Inc is a small Nashville, Tennessee-based app development firm. Their team offers Mobile App Development and UX/UI Design.
Read more -
$1,000+Undisclosed2 - 9Sacramento, CA
Services provided
20% Application Testing20% Conversion Optimization20% Custom Software Development +2 services20% E-Commerce Development20% UX/UI DesignParah Group is a Sacramento, California-based Conversion Optimization company. They offer Conversion Optimization and UX/UI Design and were launched in 2022.
Read more -
UndisclosedUndisclosed10 - 49Kennesaw, GA
Services provided
40% Application Testing20% CRM Consulting and SI20% ERP Consulting and SI +1 service20% Mobile App DevelopmentCelticQA Solutions, an Application Testing company, focuses on Application Testing and CRM consulting and SI. The agency is headquartered in Dundalk, Ireland and Kennesaw, Georgia.
Read moreSee All Locations (2)Kennesaw, GA
975 Cobb Place Blvd, Suite 311
Kennesaw, GA 301441
Was this helpful?
-
$1,000+$25 - $49 / hr50 - 249Bellevue, WA
Services provided
10% Application Testing50% Mobile App Development30% Web Development +1 service10% Application Management & SupportTechValens Software Systems LLC is an application development company. The firm is located in Bellevue, Washington. Their services include Mobile App Development and Web Development.
Read more -
Undisclosed$100 - $149 / hrFreelancerScottsdale, AZ
Services provided
10% Application Testing15% Digital Strategy15% Pay Per Click +4 services15% Search Engine Optimization15% UX/UI Design15% Web Design15% Web DevelopmentArgent is a Digital Strategy company. They are headquartered in Scottsdale, Arizona. Their team offers Digital Strategy and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Centreville, VA
Services provided
50% Application Testing50% Custom Software DevelopmentTECH SOFT INC. Is a small Centreville, Virginia-based custom software development firm and Application Testing company. Their services include Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Ashburn, VA
Services provided
15% Application Testing15% Business Consulting15% DevOps Managed Services +5 services15% IT Managed Services10% Cloud Consulting & SI10% Custom Software Development10% E-Commerce Development10% IoT DevelopmentIT managed services company Tesco Management Inc was founded in 2014. The team offers IT managed services and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Sterling Heights, MI
Services provided
15% Application Testing15% AI Development15% BI & Big Data Consulting & SI +5 services15% Custom Software Development10% Cloud Consulting & SI10% DevOps Managed Services10% Digital Engineering10% IT Managed ServicesSmall big data company Epis Data IT Services, is located in Sterling Heights, Michigan. Their services include BI & big data consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Phoenix, AZ
Services provided
50% Application Testing50% API DevelopmentLoadster is an Application Testing and API Development company. Their small team is located in Phoenix, Arizona. Their team offers Application Testing and API Development.
Read more -
UndisclosedUndisclosed2 - 9Boca Raton, FL
Services provided
50% Application Testing50% Generative AIApplication Testing and Generative AI company Esther.ai was founded in 2023. The firm specializes in Application Testing and Generative AI.
Read more -
UndisclosedUndisclosed2 - 9Jonestown, TX
Services provided
50% Application Testing50% DevOps Managed ServicesTestQuality is a small Application Testing and DevOps Managed Services company located in Jonestown, Texas. Their services include Application Testing and DevOps Managed Services.
Read more -
UndisclosedUndisclosed2 - 9Hawthorne, CA
Services provided
50% Application Testing50% BI & Big Data Consulting & SIBrowserCloud, a big data analytics company and Application Testing company, was established in 2020. The small team offers BI & big data consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Golden, CO
Services provided
15% Application Testing15% Cybersecurity15% IT Managed Services +5 services15% IT Strategy Consulting10% Cloud Consulting & SI10% Corporate Training & Coaching10% Custom Software Development10% DevOps Managed ServicesCypress Data Defense, LLC is an IT strategy consulting company launched in 2013. The company specializes in IT strategy consulting and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Dallas, TX
Services provided
15% Application Testing20% IoT Development20% Mobile App Development +3 services15% BI & Big Data Consulting & SI15% Cloud Consulting & SI15% DevOps Managed ServicesMobile app development company QuantumIOT was launched in 2016. The team offers Mobile App Development and IoT development and is headquartered in Dallas, Texas.
Read more -
UndisclosedUndisclosed2 - 9Raleigh, NC
Services provided
15% Application Testing20% Custom Software Development15% Content Marketing +4 services15% Engineering15% Video Production10% AR/VR Development10% Audio ProductionTop Flight Computers is a software development company. They focus on Custom Software Development and Content Marketing and were established in 2015.
Read more -
$10,000+$50 - $99 / hr10 - 49Jericho, NY
Services provided
10% Application Testing40% Custom Software Development10% Enterprise App Modernization +5 services10% IT Staff Augmentation10% Mobile App Development10% Web Development5% UX/UI Design5% Web DesignFounded in 2006, ITUniversum is a custom software development firm. The firm offers Custom Software Development and IT staff augmentation.
Read more -
UndisclosedUndisclosed2 - 9San Francisco, CA
Services provided
10% Application Testing30% Business Consulting20% Custom Software Development +3 services20% IT Strategy Consulting10% Digital Strategy10% UX/UI DesignConichiwa is a Business Consulting company launched in 2017. Their services include Business Consulting and Custom Software Development.
Read moreSee All Locations (2)San Francisco, CA
114 Sansome Street
San Francisco, CA 94104Was this helpful?
-
$100,000+$25 - $49 / hr250 - 999San Jose, CA
Services provided
10% Application Testing20% Custom Software Development20% Staffing +6 services15% Mobile App Development10% AI Development10% Web Design5% DevOps Managed Services5% Search Engine Optimization5% UX/UI DesignSP 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.
Read moreSee All Locations (3)San Jose, CA
SP Software LLC., 2880, Zanker Road, Suite 203, San Jose, California, CA - 95134.
San Jose, CA 95134101 - 150
Was this helpful?
-
$25,000+$150 - $199 / hr1,000 - 9,999Calabasas, CA
Services provided
10% Application Testing20% ECM Consulting and SI20% Other IT Consulting and SI +4 services20% Unified Communications Consulting & SI10% BI & Big Data Consulting & SI10% Blockchain10% Cloud Consulting & SIProlifics is an ECM consulting and SI company. Launched in 1978, the team focuses on ECM consulting and SI and unified communications consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Littleton, MA
Services provided
35% Application Testing35% Cybersecurity30% IoT DevelopmentCybersecurity company TUV Rheinland OpenSky was launched in 2007. The team focuses on Cybersecurity and Application Testing.
Read more -
$5,000+$25 - $49 / hr10 - 49Bordentown, NJ
Services provided
10% Application Testing20% Broadcast Video10% Custom Software Development +6 services10% Enterprise App Modernization10% Mobile App Development10% Other Application Development10% UX/UI Design10% Web Design10% Web DevelopmentLaunched in 2003, Digiline is a Broadcast Video company. Their team specializes in Broadcast Video and Custom Software Development.
Read moreSee All Locations (2)Bordentown, NJ
272 Dunns Mill Rd
Bordentown, NJ 08505+1 609 817 8808
Was this helpful?
-
$1,000+$100 - $149 / hrFreelancerBeverly, MA
Services provided
20% Application Testing20% Email Marketing20% Marketing Strategy +4 services10% Conversion Optimization10% Graphic Design10% Pay Per Click10% Search Engine OptimizationLDX Marketing is a Marketing Strategy company. They offer Marketing Strategy and Email Marketing and were founded in 2019.
Read more -
Undisclosed$50 - $99 / hr2 - 9Aventura, FL
Services provided
10% Application Testing40% Mobile App Development30% UX/UI Design +2 services10% Custom Software Development10% Web DesignLabotec is an Aventura, Florida-based mobile application development company. They focus on Mobile App Development and UX/UI Design and were established in 2005.
Read more -
$10,000+$50 - $99 / hr50 - 249Boston, MA
Services provided
20% Application Testing20% ERP Consulting and SI20% IT Managed Services +2 services20% IT Staff Augmentation20% Mobile App DevelopmentMidsize ERP consulting and SI company tCognition, Inc., is located in Boston, Massachusetts and Kolhapur, India. Their services include ERP consulting and SI and IT managed services.
Read more -
$1,000+< $25 / hr2 - 9Chicago, IL
Services provided
20% Application Testing20% Custom Software Development20% UX/UI Design +2 services20% Web Design20% Web DevelopmentSee all 8 projectsCynergy Studios specializes in delivering innovative solutions with services such as: Mobile Development Software Testing Web App Design Mobile Application Design Custom Web Development providing
Read more -
$5,000+$100 - $149 / hr2 - 9Austin, TX
Services provided
20% Application Testing20% Blockchain20% Cybersecurity +2 services20% E-Commerce Development20% Search Engine OptimizationOnclick Cooperative LLC is a SEO company. Their team is based in Austin, Texas and specializes in Search Engine Optimization and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Charlotte, NC
Services provided
15% Application Testing15% Business Consulting15% Custom Software Development +4 services15% Cybersecurity15% IT Strategy Consulting15% Mobile App Development10% API DevelopmentTyetechnology, an IT strategy consulting company, is located in Charlotte, North Carolina. They offer IT strategy consulting and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49San Diego, CA
Services provided
40% Application Testing30% Corporate Training & Coaching30% Custom Software DevelopmentLocated in San Diego, California, International Institute for Software Testing is a small Application Testing company. Their services include Application Testing and Custom Software Development.
Read more -
$5,000+$100 - $149 / hr50 - 249Anaheim, CA
Services provided
10% Application Testing10% AI Development10% CRM Consulting and SI +7 services10% Custom Software Development10% ERP Consulting and SI10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% IoT Development10% Mobile App DevelopmentAxis Technical Group, Inc. Is an IT strategy consulting company founded in 2002. The firm offers IT strategy consulting and CRM consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Alexandria, VA
Services provided
10% Application Testing60% Custom Software Development10% Enterprise App Modernization +2 services10% Mobile App Development10% Web DevelopmentFounded in 1997, Edgesource Corporation is a software development company. The team provides Custom Software Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed50 - 249San Diego, CA
Services provided
10% Application Testing15% AI Development15% Blockchain +5 services15% Cloud Consulting & SI15% IT Managed Services15% IoT Development10% Custom Software Development5% Enterprise App ModernizationVetsEZ is a cloud consulting & SI company. The company is headquartered in San Diego, California. Their services include cloud consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed50 - 249McLean, VA
Services provided
10% Application Testing50% IT Managed Services25% Custom Software Development +1 service15% Application Management & SupportEstablished in 2007, Peridot Solutions is a midsize McLean, Virginia-based IT managed services company. Their services include IT managed services and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Cleveland, OH
Services provided
10% Application Testing10% Branding10% Content Marketing +7 services10% Graphic Design10% Media Planning & Buying10% Product Marketing10% Public Relations10% Search Engine Optimization10% Social Media Marketing10% Web DesignStern Advertising, a branding firm, is located in Cleveland, Ohio. They specialize in Branding and Public Relations.
Read more -
$25,000+$50 - $99 / hr50 - 249Sandy Springs, GA
Services provided
20% Application Testing20% Custom Software Development20% Mobile App Development +4 services20% Web Development10% AI Development5% Back Office Outsourcing5% Business ConsultingSee all 1 projectscreWise offers specialized digital product design services, including product discovery, design studio, UI/UX design, and market evaluation. Overall, their reviews highlight exceptional project management, timely delivery, and effective communication. Clients were particularly impressed by creWise's innovative approach and adherence to budgetary constraints, resulting in enhanced team efficiency and outstanding project outcomes.
See All Locations (2)Sandy Springs, GA
Concourse Pkwy 12
Sandy Springs, GA 3032810 - 15
Was this helpful?
-
UndisclosedUndisclosed50 - 249Charlotte, NC
Services provided
10% Application Testing30% Digital Strategy10% AI Development +5 services10% Cloud Consulting & SI10% Cybersecurity10% ERP Consulting and SI10% IoT Development10% Other Application DevelopmentPantar Solutions Inc is a Charlotte, North Carolina-based Digital Strategy company. Founded in 2004, the team offers Digital Strategy and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Scottsdale, AZ
Services provided
10% Application Testing10% Advertising10% Application Management & Support +7 services10% BI & Big Data Consulting & SI10% Blockchain10% Branding10% Conversion Optimization10% Cybersecurity10% IT Managed Services10% Mobile App DevelopmentLazarus Alliance, Inc., an Advertising company, is based in Scottsdale, Arizona. They specialize in Advertising and Branding and were established in 2000.
Read more -
UndisclosedUndisclosed50 - 249Olathe, KS
Services provided
10% Application Testing10% Blockchain10% Business Consulting +7 services10% Cloud Consulting & SI10% Corporate Training & Coaching10% Custom Software Development10% Cybersecurity10% IT Staff Augmentation10% Mobile App Development10% UX/UI DesignChelsoft Solutions Co., an user experience design company, is based in Olathe, Kansas and Vijayawada, India. Established in 2010, the team offers UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Newton, MA
Services provided
10% Application Testing20% Custom Software Development15% IT Strategy Consulting +4 services15% Mobile App Development15% UX/UI Design15% Web Development10% BI & Big Data Consulting & SILogic Way Inc. Is a custom software development firm. Founded in 2004, the team offers Custom Software Development and UX/UI Design. The firm is headquartered in Newton, Massachusetts.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 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.