Top 100 Software Testing Companies in the United States

The Best of November 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.

Jump to Most Reviewed Companies

List of the Best United States Software QA Companies

Featured providers
- QualityLogic
  (29 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.8
  - Value
    4.6
  - Would Recommend
    4.9
  - $5,000+
  - 50 - 249 employees
  - Boise, ID
  QualityLogic is a software testing company based in Boise, Idaho with additional offices in California and Oklahoma. Founded in 1986, the team of 68 specializes in application testing. They work primarily with enterprise and midmarket clients in the arts, entertainment and music industries.
  
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- QA Wolf
  (36 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $5,000+
  - 50 - 249 employees
  - Seattle, WA
  QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
  
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631

Encora Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- Scottsdale, AZ
Encora Inc., an UX agency, was founded in 2005. The large team focuses on UX/UI Design and cloud consulting & SI.
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632

Kissi & Co.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Minneapolis, MN
Kissi & Co. Is a midsize cloud consulting & SI company in Minneapolis, Minnesota. The team offers cloud consulting & SI and Custom Software Development.
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633

Kastech Software Solutions Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- Houston, TX
Kastech Software Solutions Group is an IT strategy consulting company. They focus on IT strategy consulting and cloud consulting & SI and are headquartered in Houston, Texas and Hyderabad, India.
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634

InnovaPath Inc

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Dublin, CA
Founded in 2014, InnovaPath Inc is a midsize UX design agency. Their team focuses on UX/UI Design and cloud consulting & SI.
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635

Fast Track Team

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Seattle, WA
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.
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636

Infosys Public Services

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- Rockville, MD
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.
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637

Aspiritech

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Evanston, IL
Aspiritech, a big data analytics company, was launched in 2008. The midsize team offers BI & big data consulting & SI and Application Testing.
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638

Andhus Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Itasca, IL
In Itasca, Illinois, Andhus Technologies is a midsize mobile app development firm. Their services include Mobile App Development and Application Testing.
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639

ClearBridge Technology Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Billerica, MA
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 Development.
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640

DATAMTX LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Peachtree Corners, GA
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.
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641

ITnow Inc

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Albany, NY
ITnow Inc is an IT strategy consulting company established in 2012. The team offers IT strategy consulting and IT managed services.
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642

Xoriant

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- Sunnyvale, CA
Xoriant is an UX agency launched in 1990. The company offers UX/UI Design and BI & big data consulting & SI, and is large.
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643

Acquired Data Solutions, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Rockville, MD
Acquired Data Solutions, Inc. Is an Application Testing company established in 1997. Their team specializes in Application Testing and Cybersecurity.
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644

Kemsys Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Dallas, TX
Kemsys Technologies is an IoT development company. The Dallas, Texas-based team provides IoT development and Application Testing.
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645

Quality Clouds

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- New York, NY
Quality Clouds is a midsize cloud consulting & SI company launched in 2015. Their services include cloud consulting & SI and Application Testing.
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646

Techbee Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Pleasanton, CA
Techbee Solutions is an IT strategy consulting company established in 2018. Their team focuses on IT strategy consulting and IT managed services.
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647

Financial Risk Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Cary, NC
Based in Cary, North Carolina and Toronto, Canada, Financial Risk Group is an IT strategy consulting company. The team offers IT strategy consulting and Application Testing.
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648

Verve Industrial

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Jerseyville, IL
Verve Industrial, a data analytics company, was established in 1994. The company specializes in BI & big data consulting & SI and Cybersecurity, and is midsize.
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649

Exadel People

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- Walnut Creek, CA
Exadel People is an user experience design agency launched in 1998. The team provides UX/UI Design and IT strategy consulting.
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650

TRUEXTEND, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Sunnyvale, CA
Based in Sunnyvale, California, TRUEXTEND, Inc. Is a custom software development firm. The team offers Custom Software Development and Web Development.
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651

Liatrio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Chico, CA
Liatrio, a cloud consulting & SI company, was launched in 2023. The team focuses on cloud consulting & SI and Custom Software Development and is headquartered in Chico, California.
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652

Malleum

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Dover, DE
Established in 2013, Malleum is a midsize Ottawa, Canada-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
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653

Arize AI

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Mill Valley, CA
Arize AI, a cloud consulting & SI company, was founded in 2019. The team offers cloud consulting & SI and Artificial Intelligence and is based in Mill Valley, California.
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654

Litmus Software, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Cambridge, MA
Litmus Software, Inc. Is a midsize Email Marketing company headquartered in Cambridge, Massachusetts. Their services include Email Marketing and Marketing Strategy.
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655

The Open Geospatial Consortium (OGC)

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Arlington, VA
IT strategy consulting company The Open Geospatial Consortium (OGC) is in Arlington, Virginia and London, England. They offer IT strategy consulting and cloud consulting & SI.
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656

Timesys LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Pittsburgh, PA
Founded in 1996, Timesys LLC is an user experience agency. The company focuses on UX/UI Design and Custom Software Development.
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657

SpiceOrb

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
SpiceOrb is a big data company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and Cybersecurity.
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658

Chariot Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Fort Washington, PA
Chariot Solutions is a cloud consulting & SI company. The Fort Washington, Pennsylvania-based firm offers cloud consulting & SI and Custom Software Development.
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659

Ab Ovo, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Santa Clara, CA
UX company Ab Ovo, Inc. Was founded in 2006. The agency offers UX/UI Design and BI & big data consulting & SI.
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660

Onemind Services LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Dublin, CA
Based in Dublin, California, Onemind Services LLC is a midsize cloud consulting & SI company. The team focuses on cloud consulting & SI and IoT development.
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