Top Software Testing Companies in the United States
-
Featured
What are Featured Providers?
$5,000+Undisclosed50 - 249Serves United StatesServices provided
See all 60 projectsBetterQA is a specialized software testing company focused on delivering comprehensive QA services, including App Testing, Software QA, and Application Quality Assurance. Reviews highlight their efficiency, flexibility, and proactive communication, with over 90% indicating satisfaction with their service. Clients consistently praise their dedication to high-quality outcomes, on-time delivery, and seamless integration into client workflows.
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
See all 81 projectsSimform is a versatile software development and testing company offering services such as application testing, software quality assurance, and QA testing. With an impressive 88% of reviews highlighting their timely delivery and effective communication, clients commend their technical expertise and adaptability to project needs. Approximately 70% of reviewers emphasize Simform’s ability to seamlessly integrate with client teams and show commitment to their success.
$5,000+Undisclosed50 - 249Serves United StatesServices provided
See all 56 projectsQA Wolf is a specialized company offering comprehensive Application Testing services, including automated QA testing and software quality assurance. Across their reviews, clients praise QA Wolf for their efficiency, responsiveness, and ability to integrate seamlessly into development processes. With consistently positive feedback, QA Wolf has been lauded for improving test coverage and reducing production bugs, with over 80% of reviews highlighting their impactful testing services and project management.
$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
See all 30 projectsQualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.
-
UndisclosedUndisclosed10 - 49Austin, TX
Services provided
22 Technologies LLC is an IT staff augmentation company founded in 2013. Located in Austin, Texas and Wilmington, Delaware, the team offers IT staff augmentation and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Plymouth, MN
Services provided
Vajraasys is a cloud consulting & SI company. Their small team is in Plymouth, Minnesota. Their services include cloud consulting & SI and Mobile App Development.
Read more -
Featured
What are Featured Providers?
$1,000+$25 - $49 / hr10 - 49Serves United StatesServices provided
See all 8 projectsSavarian.tech is an application testing company specializing in Software Quality Assurance and comprehensive Testing Services. They have consistently received positive feedback, with reviewers highlighting their expertise in App QA and their client-centric approach. Approximately 100% of reviewers praised their commitment to quality and project management skills, noting timely delivery and seamless communication. Their flexibility and attention to detail are frequently commended.
-
UndisclosedUndisclosed10 - 49Bellevue, WA
Services provided
Web design agency Adroit Business Solutions, Inc. Was launched in 2003. The firm provides Web Design and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49Scottsdale, AZ
Services provided
UX design agency Afterman Software was founded in 2016. In Scottsdale, Arizona, the team focuses on UX/UI Design and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Leesburg, VA
Services provided
Founded in 2007, Solvitur Systems LLC is an IT strategy consulting company. Headquartered in Leesburg, Virginia, the team specializes in IT strategy consulting and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49Fairfax, VA
Services provided
Assurit is a Cybersecurity company. The Fairfax, Virginia-based firm provides Cybersecurity and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Kent, OH
Services provided
Young & Associates, Inc. Is a small Financial Advising & Planning company. They offer Financial Advising & Planning and Application Testing and were launched in 1978.
Read more -
UndisclosedUndisclosed10 - 49Milpitas, CA
Services provided
Crosslynx US LLC, a custom software development firm, is located in Milpitas, California. They offer Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Newark, DE
Services provided
Cloudplus Information Technologies, an IT strategy consulting company, is based in Newark, Delaware and India. Their services include IT strategy consulting and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Montgomeryville, PA
Services provided
Compliance Consulting company Interactive Security is based in Montgomeryville, Pennsylvania. They offer Compliance Consulting and IT managed services.
Read more -
$5,000+$25 - $49 / hr10 - 49Sacramento, CA
Services provided
Small mobile app development company TechloSet, is located in Faisalabad, Pakistan and Sacramento, California. Their services include Mobile App Development and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249New York, NY
Services provided
Founded in 2002, Coral Team is a software development company. Their services include Custom Software Development and Web Development.
Read more -
$10,000+$50 - $99 / hr50 - 249San Mateo, CA
Services provided
See all 6 projectsG360Technologies is a software development and application quality assurance company specializing in security compliance and integration services. The reviews highlight their strong project management skills, with 100% positive feedback regarding their ability to understand and enhance existing code. Clients appreciate their proactive communication and seamless adaptation to evolving project needs.
-
$10,000+$150 - $199 / hr1,000 - 9,999Fairfax, VA
Services provided
3Pillar is a software development firm. The Fairfax, Virginia-based agency provides Custom Software Development and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr10 - 49Plano, TX
Services provided
Kalgisoft Technologies LLC is an app development firm. Founded in 2020, the team offers Mobile App Development and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Naperville, IL
Services provided
Utopia Solutions is an Application Testing company. Established in 1999, the team specializes in Application Testing and DevOps Managed Services.
Read more -
UndisclosedUndisclosed10 - 49Milpitas, CA
Services provided
Qatronix is an Application Testing company. They are headquartered in Milpitas, California and have small team. Their team offers Application Testing and UX/UI Design.
Read more -
$10,000+$150 - $199 / hr50 - 249Columbia, MD
Services provided
Aspect Security is a Columbia, Maryland-based Cybersecurity company. The team focuses on Cybersecurity and IT strategy consulting.
Read more -
$10,000+$150 - $199 / hr50 - 249Roswell, GA
Services provided
Core Security, a cloud consulting & SI company, was founded in 1996. The company provides cloud consulting & SI and Cybersecurity, and is midsize.
Read more -
UndisclosedUndisclosed50 - 249Provo, UT
Services provided
Xirect Software Solutions, a custom software development firm, focuses on Custom Software Development and cloud consulting & SI. The firm is located in Provo, Utah.
Read more -
UndisclosedUndisclosed50 - 249Franklin, TN
Services provided
Founded in 2008, Santa Rosa Consulting is a Corporate Training & Coaching company. The team offers Corporate Training & Coaching and Business Consulting and is based in Franklin, Tennessee.
Read more -
UndisclosedUndisclosed50 - 249Bellevue, NE
Services provided
Custom software development company Calvert Systems was established in 2003. The team specializes in Custom Software Development and Enterprise App Modernization and is in Bellevue, Nebraska.
Read more -
UndisclosedUndisclosed50 - 249Baltimore, MD
Services provided
Sparksoft Corporation is a software development company. They were launched in 2004, and their services include Custom Software Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed50 - 249Norfolk, VA
Services provided
TQI Solutions Inc. Is an artificial intelligence company. Established in 2005, their team provides Artificial Intelligence and Application Management & Support.
Read more -
UndisclosedUndisclosed50 - 249Reston, VA
Services provided
Electrosoft Services, Inc., a custom software development company, was launched in 1997. They provides Custom Software Development and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Seattle, WA
Services provided
Formidable is an IT managed services company. They are headquartered in Seattle, Washington and London, England. Their team specializes in IT managed services and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Austin, TX
Services provided
Sistema Technologies, Inc. Is a big data company established in 2002. Based in Austin, Texas and San Antonio, Texas, the team focuses on BI & big data consulting & SI and Cybersecurity.
Read more -
UndisclosedUndisclosed50 - 249Oakdale, MN
Services provided
Business Valuation Services company Wilary Winn LLC was established in 2003. In Oakdale, Minnesota, the team focuses on Business Valuation Services and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249McLean, VA
Services provided
Founded in 1999, Technology Ventures , a midsize software development firm, is based in McLean, Virginia. Their team specializes in Custom Software Development and IT staff augmentation.
Read more -
UndisclosedUndisclosed50 - 249Anaheim, CA
Services provided
UB Technology Innovations (UBTI) is a cloud consulting & SI company. The Anaheim, California-based team focuses on cloud consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Jersey City, NJ
Services provided
Headquartered in Brampton, Canada and Jersey City, New Jersey, Keasis is a big data company. Their services include BI & big data consulting & SI and Mobile App Development.
Read more -
UndisclosedUndisclosed50 - 249San Jose, CA
Services provided
Infobahn Softworld Inc is a cloud consulting & SI company. The agency is based in Toronto, Canada and San Jose, California. Their team focuses on cloud consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Aurora, CO
Services provided
Karmel Software Solutions Inc is a data analytics company. Their midsize team is based in Aurora, Colorado. Their team specializes in BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed1,000 - 9,999Leawood, KS
Services provided
OTSI is a Digital Strategy company. Founded in 1999, the team focuses on Digital Strategy and BI & big data consulting & SI. The company is based in Leawood, Kansas.
Read more -
UndisclosedUndisclosed50 - 249Tampa, FL
Services provided
FSTeck LLC is an IT strategy consulting company located in Tampa, Florida. The team focuses on IT strategy consulting and IT staff augmentation.
Read more -
UndisclosedUndisclosed50 - 249Lake Mary, FL
Services provided
Launched in 2007, Integrass is an IT strategy consulting company. Their team specializes in IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249New York, NY
Services provided
Linksoft Technologies is a midsize New York, New York-based business intelligence company. The team specializes in BI & big data consulting & SI and CRM consulting and SI.
Read more -
UndisclosedUndisclosed1,000 - 9,999Scottsdale, AZ
Services provided
Encora Inc., an UX agency, was founded in 2005. The large team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Minneapolis, MN
Services provided
Kissi & Co. Is a midsize cloud consulting & SI company in Minneapolis, Minnesota. The team offers cloud consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Dublin, CA
Services provided
Founded in 2014, InnovaPath Inc is a midsize UX design agency. Their team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Seattle, WA
Services provided
Fast Track Team, a custom software development firm, offers Custom Software Development and Application Testing. The company is located in Seattle, Washington and Pune, India.
Read more -
UndisclosedUndisclosed1,000 - 9,999Rockville, MD
Services provided
Infosys Public Services is an IT strategy consulting company. Located in Rockville, Maryland and Mississauga, Canada, the firm provides IT strategy consulting and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Evanston, IL
Services provided
Aspiritech, a big data analytics company, was launched in 2008. The midsize team offers BI & big data consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Itasca, IL
Services provided
In Itasca, Illinois, Andhus Technologies is a midsize mobile app development firm. Their services include Mobile App Development and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Billerica, MA
Services provided
Headquartered in Billerica, Massachusetts, ClearBridge Technology Group is an IT strategy consulting company. Established in 2005, the team provides IT strategy consulting and Mobile App
Read more -
UndisclosedUndisclosed50 - 249Peachtree Corners, GA
Services provided
DATAMTX LLC, a business intelligence company, was launched in 1993. The midsize team specializes in BI & big data consulting & SI and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Albany, NY
Services provided
ITnow Inc is an IT strategy consulting company established in 2012. The team offers IT strategy consulting and IT managed services.
Read more -
UndisclosedUndisclosed1,000 - 9,999Sunnyvale, CA
Services provided
Xoriant is an UX agency launched in 1990. The company offers UX/UI Design and BI & big data consulting & SI, and is large.
Read more -
UndisclosedUndisclosed50 - 249Rockville, MD
Services provided
Acquired Data Solutions, Inc. Is an Application Testing company established in 1997. Their team specializes in Application Testing and Cybersecurity.
Read more -
UndisclosedUndisclosed50 - 249Dallas, TX
Services provided
Kemsys Technologies is an IoT development company. The Dallas, Texas-based team provides IoT development and Application Testing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell 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.
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
37.5/40.017.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999Mountain View, CA
Ability to deliver
36.6/40.017/20 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 -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.9/40.016.6/20 Reviews8.5/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$100,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
36.4/40.018.4/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.2/40.017/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
15% Application Testing85% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
35.9/40.017/20 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 / hr50 - 249McLean, VA
Ability to deliver
28.2/40.018.6/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% 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 -
$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 -
$5,000+$25 - $49 / hr50 - 249Austin, TX
Ability to deliver
34.5/40.018.4/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing90% Other -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.8/40.017/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
34.5/40.020/20 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 -
$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+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
32.2/40.017.8/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Application Testing90% Other -
$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 -
$50,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
32.1/40.015.8/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
10% Application Testing90% 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 -
$1,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.5/40.018.4/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Princeton, NJ
Ability to deliver
29.4/40.015.2/20 Reviews7.3/10 Clients & Experience6.9/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+Undisclosed10 - 49Irving, TX
Ability to deliver
29.9/40.016.4/20 Reviews5.2/10 Clients & Experience8.2/10 Market PresenceService focus
20% Application Testing80% Other
