Top 100 Software Testing Companies in the United States
The Best of May 2024
Looking for a top software QA company in the United States?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Software QA Companies
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Featured providers
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- Undisclosed
- 10 - 49 employees
- Montevideo, Uruguay
Read MoreQAlified is a software testing and quality assurance company based in Montevideo, Uruguay, with an office in Santa Rosa, Calif. The company, founded in 1992, has a team of more than ten that provides application testing services. QAlified serves mid-market and other-sized companies and institutions in various industries that include financial services, government, and IT.
Industries
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- $5,000+
- 50 - 249 employees
- Seattle, WA
Read MoreQA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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391
- Undisclosed
- 250 - 999 employees
- Sunnyvale, CA
Based in Sunnyvale, California, Maantic Inc is a CRM consulting and SI and ERP consulting and SI company. The midsize company was launched in 2009. Their team focuses on CRM consulting and SI and ERP consulting and SI.Read MoreIndustries
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392
- $1,000+
- 250 - 999 employees
- Fremont, CA
Elsner Store is a IT strategy consulting company. They provide IT strategy consulting, pay per click, ux/ui design, web development, and more and were founded in 1994. Their midsize team is Fremont, California-based.Read More -
393
- Undisclosed
- 250 - 999 employees
- Chantilly, VA
Midsize IT strategy consulting company TechTammina LLC, is headquartered in Chantilly, Virginia. They focus on IT strategy consulting, cloud consulting & SI, IT staff augmentation, custom software development, and more and were launched in 2005.Read More -
394
- $1,000+
- 250 - 999 employees
- Princeton, NJ
CAT Software Services, a web development company, was launched in 2021. The agency specializes in web development, social media marketing, email marketing, search engine optimization, and more and has a midsize team. The agency is located in Princeton, New Jersey.Read More -
395
- Undisclosed
- 250 - 999 employees
- Atlanta, GA
Custom software development company Wiqod Technologies is headquartered in Atlanta, Georgia. The midsize company was established in 2019. Their services include custom software development, mobile app development, ux/ui design, and application testing.Read More -
396
- Undisclosed
- 250 - 999 employees
- Somerville, MA
SmartBear is a midsize cloud consulting & SI company. Based in Somerville, Massachusetts, the agency was launched in 2009. Their team specializes in cloud consulting & SI, api development, ux/ui design, IT managed services, and more.Read More -
397
- Undisclosed
- 250 - 999 employees
- Irving, TX
ComTec Information Systems (IT) is a midsize cloud consulting & SI company. Headquartered in Irving, Texas; Chicago, Illinois and Reston, Virginia, the company was launched in 1996. Their services include cloud consulting & SI, CRM consulting and SI, robotics process automation, BI & big data consulting & SI, and more.Read MoreIndustries
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398
- Undisclosed
- 10 - 49 employees
- Frisco, TX
Read MoreAsinpa LLC, a software development company, was launched in 2020. Their small team is in Frisco, Texas and Guadalajara, Mexico. The company focuses on custom software development, web development, IT strategy consulting, IT staff augmentation, and more.
Industries
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399
- Undisclosed
- 10 - 49 employees
- Schaumburg, IL
Fusion Systems and Services Inc is a small application testing company. They specialize in application testing, BI & big data consulting & SI, and application management & support and were founded in 2008.Read More -
400
- Undisclosed
- 10 - 49 employees
- New York, NY
Application testing company SEP Technology Consulting, LLC is headquartered in New York, New York. The small company was founded in 2008. Their team provides application testing, IT strategy consulting, and custom software development.Read MoreIndustries
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401
- $1,000+
- 10 - 49 employees
- New York, NY
Small web development firm Xoho Tech, Inc, is located in New York, New York. They offer web development, custom software development, enterprise app modernization, application management & support, and more and were launched in 2013.Read MoreIndustries
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402
- Undisclosed
- 50 - 249 employees
- Marietta, GA
Software development firm Symbioun is in Marietta, Georgia; Hyderabad, India and South Brunswick Township, New Jersey. The midsize firm was founded in 1993. Their services include custom software development, IT managed services, web development, application testing, and more.Read MoreIndustries
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403
- $10,000+
- 50 - 249 employees
- Austin, TX
Read MorePhunware is an IT company that was founded in 2009. They have over 200 employees at headquarters based Austin, Texas . The main services they offer include app testing, custom software development, and mobile application development.
Clients
- Recognition in <em>Austin Inno's 50</em>
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404
- Undisclosed
- 50 - 249 employees
- Little Rock, AR
Central Arkansas Library System is a midsize Little Rock, Arkansas-based commercial financing, funding, & investment and application testing company. The team offers commercial financing, funding, & investment and application testing.Read More -
405
- Undisclosed
- 50 - 249 employees
- Somerset, NJ
22nd Century Software Solutions is a custom software development company and application testing company based in Somerset, New Jersey. Established in 1997, the midsize team offers custom software development and application testing.Read More -
406
- $1,000+
- 50 - 249 employees
- Lehi, UT
Iderize is a custom software development company located in Lehi, Utah. Established in 2019, the midsize team specializes in custom software development, application testing, enterprise app modernization, blockchain, and more.Read More -
407
- $1,000+
- 50 - 249 employees
- Danbury, CT
Read MoreHeadquartered in Quesada, Costa Rica, Golabs is a software development firm. The small team provides custom software development, web development, mobile app development, and Artificial Intelligence. The company was established in 2014.
Industries
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408
- Undisclosed
- 50 - 249 employees
- Vienna, VA
Read MoreIT managed services company MicroHealth was founded in 2011. Headquartered in Vienna, Virginia, their midsize team specializes in IT managed services, CRM consulting and SI, and cybersecurity.
Industries
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409
- Undisclosed
- 50 - 249 employees
- Effingham, IL
Versatech Automation is a robotics process automation company. The midsize Effingham, Illinois-based agency was launched in 2008. Their services include robotics process automation, business consulting, engineering, custom software development, and more.Read MoreIndustries
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410
- Undisclosed
- 50 - 249 employees
- Lisle, IL
Optivent Group Inc., a software development firm, was founded in 2018. Their midsize team is in Lisle, Illinois and offers custom software development, cloud consulting & SI, mobile app development, application testing, and more.Read MoreIndustries
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411
- Undisclosed
- 50 - 249 employees
- Saline, MI
CriTech Research, Inc., a custom software development firm, is located in Saline, Michigan. Launched in 1994, the midsize team specializes in custom software development, mobile app development, Artificial Intelligence, application testing, and more.Read More -
412
- Undisclosed
- 50 - 249 employees
- Cupertino, CA
Established in 2003, AppPerfect Corp is a custom software development firm. Their midsize team is in Cupertino, California and specializes in custom software development, robotics process automation, BI & big data consulting & SI, web development, and more.Read More -
413
- Undisclosed
- 250 - 999 employees
- Manassas, VA
Synergetica, a user experience design company, is located in Tampa, Florida; Kyiv, Ukraine and Warszawa, Poland. The midsize firm was established in 2000. Their team focuses on ux/ui design, IT strategy consulting, mobile app development, e-commerce development, and more.Read MoreIndustries
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414
- $10,000+
- 250 - 999 employees
- Phoenix, AZ
Read MoreFounded in 2002, Intertec International is an IT staff augmentation, software development, and cloud consulting company based in Escazú, Costa Rica with an office in Phoenix. They primarily work with midmarket and enterprise-level companies from a variety of industries.
Industries
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415
- $25,000+
- 50 - 249 employees
- Boston, MA
Read MoreSumatoSoft is a web and mobile app development company that's located in Minsk, Belarus. Founded in 2012, they serve a variety of small and midmarket businesses. Services include web development, IoT development, and mobile app development. They have about 55 employees.
Clients
- Beiersdorf
Industries
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416
- $50,000+
- 2 - 9 employees
- Keyport, NJ
Read MoreHamayaGroup LLC, a small custom software development company, is located in Keyport, New Jersey. Their services include custom software development, cloud consulting & SI, IT strategy consulting, mobile app development, and more.
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417
- Undisclosed
- 2 - 9 employees
- Alexandria, VA
Read MoreFMR Consulting is a custom software development company. They are headquartered in Alexandria, Virginia and have a small team. Their team offers custom software development, accounting, and application testing.
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418
- Undisclosed
- 2 - 9 employees
- Livermore, CA
Luitporia Software Consult is a CRM consulting and SI company. They are in Livermore, California and have a small team. Their services include CRM consulting and SI, IT managed services, IT strategy consulting, application testing, and more.Read More -
419
- $5,000+
- 2 - 9 employees
- New York, NY
Based in New York, New York, Cyber Concepts is a custom software development firm. They provide custom software development, IT strategy consulting, application testing, Artificial Intelligence, and more and were launched in 2018.Read MoreIndustries
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420
- $1,000+
- 2 - 9 employees
- Casper, WY
Mobile application development firm DevsAxe was launched in 2015. Located in Lahore, Pakistan, their small team focuses on mobile app development, application testing, web development, application management & support, and more.Read MoreIndustries
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