Top 100 Software Testing Companies in the United States

Need Help Selecting a Company?
Directory image
  1. Home
  2. Software Testing
  3. United States

Top 100 Software Testing Companies in the United States

June 2023

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. 

Jump to Most Reviewed Companies

List of the Best United States Software QA Companies

  • 1
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $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.

    Clients

    • Disney
    • Mighty Networks
    • Lexicon
    • HP

    Industries

    Notable Project

    QualityLogic provides QA services to a video streaming service provider. They ensure video content is correct before launching new channels, and they test platforms to ensure a quality streaming service.

    “They were a pivotal part of helping us achieve our goal; we wouldn’t have achieved it without them.”

    Visit Site
  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Get Started
  • 2
    • $1,000+
    • 250 - 999 employees
    • New York, NY

    QA Mentor, Inc. is a software testing company based in New York. It has more than 175 employees and was founded in 2010. The team specializes in application testing services.

    Clients

    • HSBC
    • Citi
    • Sterling
    • Morgan Stanley

    Notable Project

    QA Mentor, Inc. is providing testing for a web application.

    "Their attention to detail and regression testing are impressive."

    Visit Site
  • 3
    • $5,000+
    • 10 - 49 employees
    • Boulder, CO

    OnPath Testing is a software testing company based in Boulder, Colo. Founded in 2009, the team of 6 specializes in application testing.

    Clients

    • Leesa Sleep
    • ClearCaptions
    • CodeLogic
    • RAIR Technologies

    Industries

    Notable Project

    An NFT marketplace platform has hired OnPath Testing to provide staff augmentation services. They've provided resources to test our platforms.

    ''We're impressed with their work.''

    Visit Site
  • 4
    • $1,000+
    • 50 - 249 employees
    • Aurora, CO

    iBeta Quality Assurance is a software testing company in Aurora, Colorado. Founded in 1999, they have about 90 employees and provide application testing services.

    Clients

    • Hasbro
    • Ricoh
    • Express
    • Quiznos

    Industries

    Notable Project

    iBeta Quality Assurance tested a new headless CMS for a digital experience agency. They also performed two load tests to increase the user traffic and system performance.

    "We enjoyed working with iBeta Quality Assurance and will contact them again for similar services in the future."

    Visit Site
  • 5
    • $50,000+
    • 50 - 249 employees
    • Scottsdale, AZ

    Sonatafy Technology is a software house based in San Diego with no more than 250 employees. Since their founding in 2004, they have offered web development, mobile app development, and application testing solutions to clients ranging from small to large firms.

    Clients

    • TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, Calsense

    Industries

    Notable Project

    Sonatafy Technology has built a cloud-based software and mobile app for a publisher. They've integrated APIs into other systems and developed features, including inventory notifications and project dashboards.

    "Their team was very proactive and transparent about the progress."

    Visit Site
  • 6
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Chicago, IL

    Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services. 

    Clients

    • BMO Harris Bank
    • Serta Simmons Bedding
    • CNH Industrial
    • Verizon

    Industries

    Notable Project

    Forte Group provided staff augmentation services. Their team supplied QA testers and data migration services. 

    "All resources have proven to be flexible and agile."

    Visit Site
  • 7
    • $100,000+
    • 10 - 49 employees
    • San Francisco, CA

    WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.

    Industries

    Notable Project

    WLCM App Studio has provided custom development services for a community tech startup. They’ve built a web application and a networking platform from scratch, working on wireframes and UX/UI design as well.

    “Their attitude around accountability is vital for us. They act as an extended part of our team.”

    Visit Site
  • 8
    • $5,000+
    • 10 - 49 employees
    • Wilmington, DE

    Cadabra Studio is a digital design and development agency based in Dnipro, Ukraine. Founded in 2015, Cadabra has a staff of 25 specialists, most of whom are full-stack developers. Cadabra provides development for web and mobile applications, custom software, and UI/UX design.

    Industries

    Notable Project

    Cadabra Studio provided a backend developer to build an acceptance management system for an international freight agency. They focused on the architecture and UX design, following the client's specifications.

    "The Cadabra Studio team has great attention to detail, is strong on communication, and furthermore very proactive."

    Visit Site
  • 9
    • Undisclosed
    • 10 - 49 employees
    • Jacksonville, FL

    TechAID Solutions, an application testing company, was founded in 2010. The firm offers application testing, web development, and mobile app development and has a small team. The firm is based in Jacksonville, Florida.

    Industries

    Notable Project

    TechAID Solutions developed a game for a digital marketing company. They managed and implemented the installation of new dedicated servers and setup.

    "We were impressed by their team spirit, dedication, and professionalism."

    Visit Site
  • 10
    • $1,000+
    • 10 - 49 employees
    • Guys Mills, PA

    White Knight Labs is a small cybersecurity and application testing company. They specialize in cybersecurity and application testing and were launched in 2017. The agency is based in Guys Mills, Pennsylvania.

    Industries

    Notable Project

    White Knight Labs worked on cybersecurity for an asset assurance company. They did internal and external penetration testings and tested email security and other things to ensure the protection of clients’ data.

    "They tailored all their testings and findings specifically for our organization."

    Visit Site
  • 11
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Philadelphia, PA

    Founded in 2011, Ombu Labs is located in Philadelphia. With eight employees, they provide product design, custom software development, and web development services to enterprise and midmarket sized businesses.

    Clients

    • Snapchat
    • Soundclound
    • Power Home Remodeling Group

    Industries

    Notable Project

    Ombu Labs developed software to support the client's ability to calculate loss reserves on their customers' loans. This involved backend coding along with some design work.

    "They were very professional, efficient, and proactive as well as responsive to our requests."

    Visit Site
  • 12
    • $250,000+
    • 250 - 999 employees
    • Austin, TX

    Growth Acceleration Partners is a midsize custom software development company. Launched in 2007, the team specializes in custom software development, application testing, BI & big data consulting & SI, ux/ui design, and more. The firm is headquartered in Austin, Texas.

    Industries

    Notable Project

    Growth Acceleration Partners integrates IT staff into a financial software company’s engineering teams. Their team members work on multiple apps and projects, using .NET, C#, and Vue.js for development.

    "It’s the first time that we have a contract agreement with a company that I actually really enjoy working with."

    Visit Site
  • 13
    • Undisclosed
    • 10 - 49 employees
    • St. Louis Park, MN

    The Jed Mahonis Group is a mobile app development company from Minneapolis, Minn. Founded in 2012, it has about six employees that do mobile and web development, custom software, UI/UX design, and more for small businesses across a variety of industries. 

    Clients

    • Great Clips
    • Profile by Sanford Health
    • Green Mill Restaurants
    • a Fortune 500 Health Care company

    Industries

    Notable Project

    A price and delivery data platform has hired The Jed Mahonis Group for mobile application design and development. The team performed both front- and backend development for the iOS and Android app.

    “We put complete trust in what they’re doing.”

    Visit Site
  • 14
    • $10,000+
    • 10 - 49 employees
    • Mission Viejo, CA

    ConsultingWhiz is an app and software development agency located in Mission Viejo, Calif. Founded in 2016, it has more than 25 employees who specialize in mobile app development, custom software development, and AI. They mainly serve enterprise and midmarket clients in industries such as financial services, health care & medical, and energy & natural resources.

    Clients

    • Hyundai
    • Toyota
    • Goldman Sachs
    • JP Morgan Chase

    Industries

    Notable Project

    ConsultingWhiz is developing an app for iOS and Android using Xamarin. Picking up the project from a previous developer, the team is working on core features such as the app’s unique transaction function.

    “They were excited to get as close as they could to my vision while making the product economically feasible for the user.”

    Visit Site
  • 15
    • $75,000+
    • 10 - 49 employees
    • Austin, TX

    The Frontside is a software development company from Austin, Texas. It was founded in 2005, and its team of 11 provides web development, mobile development, and custom software development. The Frontside offers Ruby on Rails services. 

    Clients

    • Resideo
    • Honeywell
    • Standard Chartered
    • EBSCO

    Industries

    Notable Project

    Utilizing Ember.js and a RESTful API, Frontside built a web portal that allowed employers to communicate with and assign tasks to their staff. They also trained staff in best practices.  

    "The experience, knowledge, collaboration management, and the execution was exactly what we wanted."

    Visit Site
  • 16
    • $25,000+
    • 2 - 9 employees
    • Cary, NC

    Custom software development firm Oak City Labs was founded in 2014. They are in Apex, North Carolina and have a small team. Oak City Labs focuses on custom software development, web development, mobile app development, IoT development, and more.

    Industries

    Notable Project

    Oak City Labs provides web development, content strategy, and design services for a health research center. They’ve also helped conduct customer discovery interviews to test the concept and implement changes.

    "They deliver their tasks on time, adhere to our requirements, and consistently stick to our budget."

    Visit Site
  • 17
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Seattle, WA

    QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.

    Industries

    Notable Project

    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 tests.

     

    "They spend their time wisely and proactively tell me what I need to do or what I need to know."

    Visit Site
  • 18
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Falls Church, VA
    Launched in 2019, CoRLab Tech is a web design agency. The agency provides web design, custom software development, web development, application testing, and more and has a small team. The agency is headquartered in Chișinău, Moldova.

    Industries

    Notable Project

    CoRLab Tech has been hired to design and develop a custom website for a social learning platform. They have built the website and provide UX/UI design services.

    "The quality of work is great."

    Visit Site
  • 19
    • Undisclosed
    • 2 - 9 employees
    • Penn Valley, CA

    SP Marketplace is a software development company based in Penn Valley, Calif., with another office in Sacramento, Calif. Founded in 2012, SP Marketplace specializes in providing custom software development, application development, and application management services to IT companies and nonprofits.

    Clients

    • Coconino County
    • Flexi-Van
    • Inc.
    • Adaptive CRM Solutions

    Industries

    Notable Project

    SP Marketplace implemented an IT helpdesk solutions and a project management software. Both customized to perform collaborative tasks and to suit the need of the company.

    "They respond quickly with different solutions to meet our needs."

    Visit Site
  • 20
    • Undisclosed
    • 50 - 249 employees
    • Atlanta, GA

    Enhops Solutions Pvt Ltd, an application testing company, is headquartered in Hyderabad, India. The midsize team provides application testing and was launched in 2015.

    Industries

    Notable Project

    Enhops Solutions Pvt Ltd provides curated Vulnerability Assessment and Penetration Testing (VAPT) services for an energy company, finding and reporting vulnerabilities to secure the system.

    "I recommend Enhops to companies and individuals who want to improve their security."

    Visit Site
  • 21
    • $10,000+
    • 50 - 249 employees
    • Alexandria, VA
    Venturi X is a software development firm. The Middletown, Delaware-based firm was established in 2016. The midsize team offers custom software development, enterprise app modernization, web development, mobile app development, and more.

    Industries

    Notable Project

    VenturiX Solutions has been hired to build a scalable version of a networking app, which currently has an MVP. They began with a review of the current code and are now building a version with new features.

    "We are impressed with their ability to provide a quality product in a quick timeframe."

    Visit Site
  • 22
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 2 - 9 employees
    • Boston, MA

    Founded in 2017, Academy is located in Brooklyn, N.Y. Their team of 6 employees provides UX/UI design, product design, and application testing services.

    Clients

    • InVision
    • Comcast
    • CNBC
    • Google

    Industries

    Notable Project

    Academy runs one-day Design Sprint workshops to teach end clients how to follow an internal sprint methodology. They work closely with the internal team, which is currently exploring future consulting projects.

    “He delivered amazing content and got great reviews from our audience.”

    Visit Site
  • 23
    • Undisclosed
    • 2 - 9 employees
    • Newtown, PA

    Founded in 2018, QA Supermarket is an application testing company. Located in Philadelphia, Pennsylvania, their small team offers application testing.

    Industries

    Notable Project

    A smart service company hired QA Supermarket to conduct a QA audit for its web and mobile platform. The goal of the collaboration is to make sure that the client's platforms have no critical bugs.

    "Attention to details was impressive and they found out issues that we would never have found alone."

    Visit Site
  • 24
    • $25,000+
    • 50 - 249 employees
    • Dallas, TX

    Bottle Rocket is a Dallas-based mobile app and app testing company founded in 2008. This 50+ team of mobile specialists offers a full-service, sophisticated, yet simple approach to outstanding apps.

    Clients

    • 7-Eleven
    • Animal Supply Compay
    • Baker Hughes
    • Baylor Scott & White

    Industries

    Notable Project

    Bottle Rocket modernized a long-standing rewards program to meet changing expectations of the digital age. They are also the ongoing marketing strategy partner in charge of numerous related apps.

    "It’s inspirational to work with a partner that gets the technical check but understands the mission beyond that."

    Visit Site
  • 25
    • $5,000+
    • 10 - 49 employees
    • Reston, VA
    Launched in 2019, QA Testing.io is a application testing company. Their small team is in Reston, Virginia and offers application testing.

    Notable Project

    QA Testing.io provided QA testing services for an immersive Metaverse racing platform. They tested the platform's immersive features, performance, and user experience.

    "The project was completed on time and within budget, delivering outstanding results."

    Visit Site
  • 26
    • $10,000+
    • 10 - 49 employees
    • Chicago, IL

    Imaginary Landscape is a web development firm based in Chicago. Established in 1995, the team of around 10 employees provides web design and development, e-commerce development, UX/UI design, and application testing services with a specialty in Django software.

    Clients

    • OSF Healthcare
    • Mohawk Mfg. & Supply Co.
    • First American Bank
    • ClearObject

    Industries

    Notable Project

    Imaginary Landscape was hired to consolidate, rebuild, and rebrand the websites of two merging banks to create a single site for the new institution.

    "Imaginary Landscape's ability to take our specifications and turn them into a functioning website was their strongest skill."

    Visit Site
  • 27
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Miami Beach, FL
    Headquartered in Miami Beach, Florida; Yerevan, Armenia and Bellevue, Washington, Innova is a software development firm. The small firm was launched in 2021. Their team focuses on custom software development, web development, mobile app development, other application development, and more.

    Industries

    Notable Project

    A product design and development company hired Innova to support .NET development and a Window Presentation Foundation desktop application. The team was also responsible for manual and automatic QA testing.

    "Their working style resonated with us, and their ideas were on-point."

    Visit Site
  • 28
    • $5,000+
    • 2 - 9 employees
    • Baltimore, MD

    BlueSteel Cybersecurity is an IT firm based in Columbia, Md., and founded in 2020. With over two experts, they offer cybersecurity and IT strategy consulting solutions to small and mid-market businesses in the fields of advertising, business services, and more.

    Clients

    • Winning Futures

    Industries

    Notable Project

    BlueSteel Cybersecurity performed external penetration tests for a financial services company's front-facing apps. The team performed the tests on four attack surfaces and delivered reports on their findings.

    "I highly appreciate their professionalism and fast turnaround time."

    Visit Site
  • 29
    • $5,000+
    • 2 - 9 employees
    • Crystal Lake, IL

    SYDCON, Inc. is a software development group based in Crystal Lake, IL. Founded in 2004, the team consists of 6 dedicated development experts with specialties in web development, e-commerce development, and software development.

    Clients

    • Restorehair.com
    • National Gift Card
    • Sikich
    • Anna Shea Chocolates

    Notable Project

    SYDCON established the infrastructure for a web based insurance underwriting platform that included server hosting/maintenance, e-commerce functionality, and a scalable database for storing, issuing and analyzing insurance policies.

    “Everyone I worked with [at SYDCON] was very competent and professional.”

    Visit Site
  • 30
    • $10,000+
    • 10 - 49 employees
    • Sacramento, CA

    Prestige Development Group is an IT staff augmentation company based in Sacramento, California. The small firm was launched in 2016. Their team specializes in IT staff augmentation, custom software development, mobile app development, and blockchain.

    Clients

    • Capital One
    • Johnson & Johnson
    • Leidos
    • Adobe

    Industries

    Notable Project

    Prestige Development Group created an email outreach plan to source content marketers for a cloud computing company. They used LinkedIn to identify and screen potential candidates for a writing program.

    "They were humane and understanding of our needs the entire time, and we never felt rushed into a decision."

    Visit Site

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation