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Home Software Testing United States Missouri St. Louis

Top Software Testing Companies in St. Louis

Ratings Updated: September 18, 2026
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8 Companies

Country: United States
State: Missouri
City: St. Louis

List of the Top St. Louis QA Testers

  • Featured

    What are Featured Providers?

    Simform Logotype

    Simform

    4.8 85 reviews
    Verified
    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Serves St. Louis, MO

    Services provided

    20% AI Development
    20% Cloud Consulting & SI
    10% CRM Consulting and SI +5 services
    10% Custom Software Development
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% Mobile App Development

    Simform is a versatile company offering comprehensive software development and application quality assurance services. According to reviews, they excel in delivering projects on time and within budget, with 90% of clients highlighting their strong communication and commitment to client success. Clients also commend Simform's ability to adapt to evolving project requirements and their technical proficiency in software QA and development testing.

    See all 85 projects

    Reviews mention Dedicated

    Clients express a strong sentiment of dedication regarding Simform's resources, noting their hard work and commitment to project success. One client highlighted that the additional resources significantly aided in delivering new features regularly, emphasizing their effectiveness. However, there are suggestions for improvement, particularly in communication and openness among junior team members, especially considering time zone challenges.
    • Staff Augmentation for Niche Job Board
      4.5 Nov 22, 2022

      The resources are very dedicated and hard working.

      Read Full Review
    Read All Reviews

    Industry Experience

    Simform has demonstrated its expertise across various industries including Education, Hospitality, Information Technology, Business Services, and Financial Services. Clients highlighted their ability to enhance platforms, develop mobile applications, and improve user experiences. Overall, feedback is positive, emphasizing their responsive communication, project management skills, and technical proficiency. Clients particularly appreciate Simform's adaptability to specific industry needs, making them a suitable partner for projects in sectors like Education, Healthcare, and eCommerce.

    Read All Reviews

    Select Industry to see insights

    Utilities Financial services eCommerce Real estate Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Nonprofit Construction Legal Gaming Food & Beverages Other Industry Consumer Products Healthcare Fitness Software Business services Information technology Hospitality & leisure Arts, entertainment & music Education Advertising & marketing IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (21) $10,000 to $49,000 (16) $200,000 to $999,999 (14) Less than $10,000 (1)

    What Clients Have Said

    The reviews for Simform consistently highlight their competitive pricing and overall value for money. Clients appreciate that their budget constraints were respected, with one stating, "Pricing fit our budget" and another noting, "Good value for cost." Feedback emphasizes timely deliverables and quality outcomes, with clients noting successful projects completed within budget. However, some reviews indicate that while initial costs were reasonable, additional charges for changes or scope adjustments were sometimes unexpected. Overall, sentiment regarding cost effectiveness is positive.
    Read All Reviews

    View projects from:

    United States (50) 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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    QualityLogic Logotype

    QualityLogic

    4.9 32 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves St. Louis, MO

    Services provided

    100% Application Testing

    QualityLogic is a professional company specializing in Application Testing and Software Quality Assurance. Their reviews consistently highlight their effective communication, timely delivery, and thorough testing processes, with 100% of reviews praising their professionalism and project management skills. Clients appreciate their ability to integrate seamlessly with existing workflows and their commitment to aligning with company values, making them a preferred choice for QA and Software Testing needs.

    See all 32 projects

    Reviews mention Unique expertise

    Clients have consistently praised QualityLogic for their unique expertise in testing complex applications. One director noted their impressive ability to identify defects and their comprehensive communication throughout the project. The flexibility and self-sufficiency of the team were highlighted, with clients appreciating their agile approach to testing. Overall, the sentiment reflects high satisfaction, with clients eager to continue their engagements, recognizing QualityLogic's breadth of expertise as a significant asset.
    • Application Testing for Consulting Company
      5.0 Apr 5, 2022

      I’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
    Read All Reviews

    Industry Experience

    QualityLogic has demonstrated expertise across various industries, including Government, Healthcare, Advertising & Marketing, Information Technology, and Education. Clients praised their strong project management, effective communication, and depth of knowledge in compliance and testing. In Government and Education, they excelled in ADA compliance and accessibility, while in Healthcare, they improved product launches and customer experiences. The overall sentiment is positive, highlighting QualityLogic's reliability and value in delivering high-quality QA services tailored to specific industry needs.

    Read All Reviews

    Select Industry to see insights

    Software Healthcare Advertising & marketing Information technology Legal Education Other Industry Arts, entertainment & music Consulting Transportation Financial services Media IT Services Government Business services

    View projects from:

    United States (26) Canada (1) Singapore (1) Spain (1)
    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
    Read Similar Reviews
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  • Special Inspections & Design Logotype

    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.

    Read more

    Collinsville, IL

    One Design Mesa
    Collinsville, IL 62234

    2 - 5

    +1-618-691-9930

    See All Locations (2)
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  • Quality Testing and Engineering, Inc Logotype

    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.

    Read more
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  • Polaris Solutions, LLC Logotype

    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.

    Read more
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  • Dino Consulting Logotype

    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.

    Read more
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  • CEdge Inc. Logotype

    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.

    Read more
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  • Verve Industrial Logotype

    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.

    Read more
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  • AbeTech Logotype

    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.

    Read more

    Troy, MO

    201 W Wood St
    Troy, MO 63379

    888 591 5455

    See All Locations (3)
    View Profile
  • Forensic IT, Inc. Logotype

    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.

    Read more
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List of the Top St. Louis QA Testers

  1. Special Inspections & Design Logotype

    Special Inspections & Design

    Undisclosed
    Undisclosed
    10 - 49
    Collinsville, 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
    View Profile Visit Website
  2. Quality Testing and Engineering, Inc Logotype

    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
    View Profile Visit Website
  3. Polaris Solutions, LLC Logotype

    Polaris Solutions, LLC

    Undisclosed
    Undisclosed
    50 - 249
    St. Louis, MO

    Ability to deliver

    4.1/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    10% Application Testing
    90% Other
    View Profile Visit Website
  4. Dino Consulting Logotype

    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
    View Profile Visit Website
  5. CEdge Inc. Logotype

    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
    View Profile Visit Website
  6. Verve Industrial Logotype

    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
    View Profile Visit Website
  7. AbeTech Logotype

    AbeTech

    Undisclosed
    Undisclosed
    50 - 249
    Troy, MO

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Application Testing
    View Profile Visit Website
  8. Forensic IT, Inc. Logotype

    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
    View Profile Visit Website

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