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Top Software Testing Companies in St. Louis

Ratings Updated: February 23, 2026

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0 Leaders 8 Contenders

8 Companies

Country: United States

State: Missouri

City: St. Louis

List of the Top St. Louis QA Testers

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What are Featured Providers?

Simform

4.8 82 reviews
Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves St. Louis, MO

Services provided

10% AI Development

10% CRM Consulting and SI

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% E-Commerce Development

10% ECM Consulting and SI

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

10% Unified Communications Consulting & SI

Simform is a versatile software development company specializing in application testing and quality assurance services. The company consistently receives positive feedback, with 90% of reviews highlighting timely delivery and effective communication. Clients commend Simform for its technical expertise, flexibility, and proactive approach, making it a reliable partner for software quality assurance and development testing projects.

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2 of 4 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews indicate that Simform is highly regarded for its exceptional communication, project management, and technical expertise. Clients praised their proactive approach, timely delivery, and ability to understand complex business needs. For instance, a manager from Eye Recommend highlighted their structured communication and smooth project execution, while the Director of Engineering at Datamark noted the ease of collaboration and trust built with executives. Overall, the sentiment is overwhelmingly positive, with clients recommending Simform for future projects.
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Industry Experience

Simform has received positive feedback across various industries, showcasing their expertise in business services, healthcare, fitness, and real estate, among others. Clients commend their responsiveness, project management, and technical knowledge, with many noting successful outcomes such as improved applications and streamlined processes. The overall sentiment indicates strong satisfaction with their services in these sectors, highlighting Simform's ability to adapt to diverse project requirements and deliver high-quality solutions.
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Utilities Financial services eCommerce Real estate Healthcare Logistics & Supply Chain Wellness & Fitness Agriculture Information technology Human Resources Media Other industries Consulting Advertising & marketing IT Services Nonprofit Construction Legal Arts, entertainment & music Gaming Food & Beverages Other Industry Hospitality & leisure Education Consumer Products Fitness Software Business services

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View projects from:

United States (48) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

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Chicago, IL

73 West Monroe Street
Chicago, IL 60603
6 - 9

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QA Wolf

4.9 59 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves St. Louis, MO

Services provided

100% Application Testing

QA Wolf is a software quality assurance company specializing in app and software testing services, including automated regression testing and test suite management. Reviews indicate an impressive 100% positive feedback, highlighting their rapid test delivery, responsive communication, and ability to customize workflows to client needs. Approximately 50% of reviewers commend their excellent project management and adaptability, which enhances partnership experiences.

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8 of 9 reviews are 5 stars

8 new reviews for Application Testing services

Unknown avg. project cost

Reviewed 9 times in the past 6 months
In the past six months, clients have praised QA Wolf for their exceptional responsiveness and effective communication. Notable feedback includes their ability to uncover hidden bugs quickly, as highlighted by one client who noted a reduction in manual testing hours. Another client appreciated the seamless integration of automated testing into their workflow. Overall sentiment reflects high satisfaction with QA Wolf's value for cost, timely delivery, and adaptability, although some minor areas for improvement were mentioned regarding test categorization.
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44 of 57 Application Testing reviews are 5 stars

9 new reviews for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application 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 more
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Average Project Cost Breakdown

$50,000 to $199,999 (10) $10,000 to $49,000 (2) Less than $10,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise QA Wolf for their cost-effectiveness and value for money, noting that their pricing aligns well with budgets while delivering high-quality services. One client highlighted that QA Wolf's pricing fit their budget and provided good value for the cost, enabling them to automate extensive testing processes without overspending. Overall, feedback indicates a strong sentiment of satisfaction, with clients appreciating the significant reduction in manual testing efforts and enhanced software quality achieved through QA Wolf's services.
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United States (52) Canada (2) Australia (1) Colombia (1)

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QualityLogic

4.9 30 reviews
Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves St. Louis, MO

Services provided

100% Application Testing

QualityLogic 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.

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Industry Experience

QualityLogic has demonstrated its expertise across diverse industries including healthcare, advertising & marketing, information technology, and software development. Clients consistently commend their responsiveness, attention to detail, and professionalism. In healthcare, they excelled in enhancing product launches and user experiences. In the advertising sector, they ensured ADA compliance effectively. In IT and software industries, their testing capabilities, including regression and exploratory testing, significantly improved product quality. Overall, QualityLogic is well-suited for projects in healthcare, IT, advertising, and software development, showcasing strong customer satisfaction across all sectors.
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Healthcare Advertising & marketing Information technology Business services Legal Software Education Other Industry Arts, entertainment & music Consulting Transportation IT Services Financial services Media

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United States (25) Canada (1) Singapore (1) Spain (1)

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Oklahoma City, OK

4045 NW 64th Street, Suite 120
Oklahoma City, OK 73116
101 - 150

+1 (208) 424-1905

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1 of 1 St. Louis-based review is 5 stars

$200,000 – $999,999 avg. project cost for Application Testing services in St. Louis

Application 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 more
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Special Inspections & Design

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Collinsville, IL

Services provided

50% Application Testing

50% Architectural Design

Launched in 2011, Special Inspections & Design is an Architectural Design and Application Testing company. Their team provides Architectural Design and Application Testing.
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Collinsville, IL

One Design Mesa
Collinsville, IL 62234
2 - 5

+1-618-691-9930

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Quality Testing and Engineering, Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

O'Fallon, IL

Services provided

50% Application Testing

50% Engineering

Application Testing and Engineering company Quality Testing and Engineering, Inc was established in 2000. The team specializes in Application Testing and Engineering.
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Featured

What are Featured Providers?
Savarian.tech

5.0 8 reviews
Verified

$1,000+

$25 - $49 / hr

10 - 49

Serves St. Louis, MO

Services provided

100% Application Testing

Savarian.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.

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Reviews mention Transparent
Savarian.tech has received positive feedback regarding their transparency throughout the project. Clients appreciated the comprehensive workflow breakdown, detailed progress reports, and regular feedback sessions that facilitated clear communication and project expectations. One client noted the team's commitment to transparency and accountability, highlighting their professional communication and adherence to timelines, which ultimately led to significant improvements in product performance and user experience.

Application Testing for Creative Agency

5.0 Apr 25, 2023

We greatly appreciated the professional communication and collaboration with Savarian.tech. Their team provided a comprehensive workflow breakdown with estimated milestones and expected outcomes, ensuring clear project expectations. They conducted regular feedback sessions and delivered detailed progress reports, showcasing their commitment to transparency and accountability throughout the project.
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Poland (2) Ukraine (2) United States (1)

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$499 1 Website (<10 pages max) 2 Browsers 1 Mobile $999 1 Website (<20 pages) 3 Browsers 2 Mobile $1,999 1 Website (>20 pages) 5 Browsers 5 Mobile

Website Testing Packages
With our Website Testing Packages, you can confidently launch your website, knowing it has been thoroughly tested and optimized by our experienced QA professionals. Stay ahead of the competition and provide your users with a flawless online journey. Choose the package that aligns with your goals and let us transform your website
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Dublin, Ireland

Grand Canal Street Upper
Dublin, Ireland D04X5X7
1

+971585855924

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Polaris Solutions, LLC

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

St. Louis, MO

Services provided

10% Application Testing

20% Custom Software Development

20% IT Managed Services +5 services

10% Application Management & Support

10% Blockchain

10% Cloud Consulting & SI

10% Cybersecurity

10% Enterprise App Modernization

Polaris Solutions, LLC is an IT managed services company founded in 2008. The agency provides IT managed services and Custom Software Development.
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Dino Consulting

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Swansea, IL

Services provided

20% Application Testing

20% Custom Software Development

20% Enterprise App Modernization +2 services

20% Mobile App Development

20% Web Development

Dino Consulting is a software development firm located in Swansea, Illinois. They provide Custom Software Development and Enterprise App Modernization and were founded in 2014.
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CEdge Inc.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

St. Louis, MO

Services provided

10% Application Testing

10% AI Development

10% Cloud Consulting & SI +7 services

10% Corporate Training & Coaching

10% Custom Software Development

10% Cybersecurity

10% DevOps Managed Services

10% E-Commerce Development

10% IT Staff Augmentation

10% IT Strategy Consulting

CEdge Inc. Is a midsize IT strategy consulting company launched in 2004. Their team focuses on IT strategy consulting and cloud consulting & SI.
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Verve Industrial

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Jerseyville, IL

Services provided

20% Application Testing

20% BI & Big Data Consulting & SI

20% Cybersecurity +3 services

20% IT Managed Services

10% Business Consulting

10% Compliance Consulting

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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AbeTech

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Troy, MO

Services provided

100% Application Testing

AbeTech, an Application Testing company, was founded in 1992. Headquartered in Rogers, Minnesota and Troy, Missouri, the team offers Application Testing.
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Troy, MO

201 W Wood St
Troy, MO 63379

888 591 5455

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Forensic IT, Inc.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Glen Carbon, IL

Services provided

100% Application Testing

Forensic IT, Inc. Is a Glen Carbon, Illinois-based Application Testing company. The team offers Application Testing.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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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 St. Louis QA Testers

Special Inspections & Design

Undisclosed

Undisclosed

10 - 49

Chesterfield, MO

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Application Testing

50% Other

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Quality Testing and Engineering, Inc

Undisclosed

Undisclosed

10 - 49

O'Fallon, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Application Testing

50% Other

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Polaris Solutions, LLC

Undisclosed

Undisclosed

50 - 249

St. Louis, MO

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

10% Application Testing

90% Other

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Dino Consulting

Undisclosed

Undisclosed

10 - 49

Swansea, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Application Testing

80% Other

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CEdge Inc.

Undisclosed

Undisclosed

50 - 249

St. Louis, MO

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Application Testing

90% Other

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Verve Industrial

Undisclosed

Undisclosed

50 - 249

Jerseyville, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Application Testing

80% Other

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AbeTech

Undisclosed

Undisclosed

50 - 249

Rogers, MN

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Application Testing

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Forensic IT, Inc.

Undisclosed

Undisclosed

2 - 9

Glen Carbon, IL

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Application Testing

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Specialties

Performance Testing Recovery Testing Regression Testing Compliance Testing Installation Testing Compatibility Testing Beta Testing Stress Testing Reliability Testing

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Top Software Testing Companies in St. Louis

List of the Top St. Louis QA Testers

Reviewed 4 times in the past 6 months

Industry Experience

Select Industry to see insights

Reviewed 9 times in the past 6 months

Application Testing for Financial Services Company

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Application Testing & QA for Cybersecurity Company

Reviews mention Transparent

Application Testing for Creative Agency

Website Testing Packages

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Why Trust Clutch

List of the Top St. Louis QA Testers

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Specialties