Top Software Testing Companies in the USA
Searching for a testing service provider in the USA? If a product is to be effective for use, it must pass multiple sets of tests. After each series of testing, the software goes for rectification. After solving the errors, the software is rerun through the tests. This process continues until the product operates smoothly and without error. With the increasing number of software testing companies in the USA, it becomes hard to evaluate and select the ideal company. To help you have the best software testing solution for your business, Goodfirms has curated this list of companies after extensive research based on their quality, reliability, and ability.
List of Best Software Testing Service Companies in USA
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Founded in 2010, QA Mentor is an ISO-certified, top software testing company having experience of working with 450+ clients globally. The company has a powerful team of 350 QA professionals that has delivered 3000+ projects to date, making them a reliable choice for a wide range of software testing and consulting services.
< $25/hr250 - 9992010Miami, FloridaReliable QA
- Dwight Lee, Partner at Division Of/ -
Established in 1997, Qualitest Group is among the prominent software testing service providers popular for delivering innovative and scalable testing solutions. The company has a skilled workforce that can combine time tested delivery models with technology and business-driven quality engineering to deliver exceptional results with enhanced quality and efficiency.
NA1,000 - 9,9991997Santa Clara, California -
A1qa is an experienced software testing services company that has delivered over 1500+ projects to clients from 39 countries. With over 1100+ specialists onboard, the company excels in full-cycle testing services, quality engineering, and complete test coverage solutions using a combination of top quality engineering expertise with cutting-edge tools.
$25 - $49/hr1,000 - 9,9992003Decatur, GeorgiaSoftware testing professionals who helped us get ready for HIPAA certification
- Shoshana Parker, Senior Computational Biologist at SBH Health System -
Established in 2011, Packetlabs is another leading software testing and consulting company known for uncovering the vulnerabilities that others miss to identify. It is a CREST-certified and SOC 2 Type II-accredited penetration testing company. By leveraging an attacker-modeled approach, the company aims to deliver all types of software testing services at affordable costs.
$200 - $300/hr50 - 2492011San Francisco, CaliforniaPacketlabs always exceeded my expectations for the services they’ve delivered
- Anonymous -
Testmatick is an end-to-end software testing company that specializes in delivering comprehensive QA testing solutions to clients from diverse industries. Established in 2009, the company has identified over 1 million bugs. From mobile and web app testing to QA audit, automated, and performance testing, the company can seamlessly deliver projects of any complexities.
NA50 - 2492009NYC, New YorkEnd-to-End QA Testing for Web & Mobile Application
- Sid Anand, Chief Executive Officer at Story Health -
We are a technology solutions company specializing in software testing, custom software development, and AI-driven software solutions. We provide top-notch, holistic solutions to enable continuous delivery of high-quality software. Our teams have the added value of being able to leverage all of Abstracta’s collective expertise from years of partnering with clients ranging from startups to ... read Abstracta reviews & insights
$50 - $99/hr50 - 2492008Jacksonville, FloridaGood service
- Rodrigue Mouawad -
Mammoth-AI enables businesses to launch and support digital assets at scale by delivering repeatable actions through engineered automation.Get access to a dedicated team of 100+ engineers, knowledgeable professionals with domain expertise, and a state-of-the-art testing lab.Your product represents your business on a global stage. Mammoth-AI helps your organization with comprehensive QA Services as well as ... read Mammoth-AI reviews & insights
< $25/hr50 - 2492017Princeton, New Jersey -
LambdaTest is a scalable cloud-based cross browser testing platform designed to offer all website or web app testing need to cloud infrastructure. LambdaTest platform helps you to ensure your web app elements (such as JavaScript, CSS, HTLM5, Video...etc.) render seamlessly across every desktop and mobile web browser with support of manual, visual, and automated testing. ... read LambdaTest reviews & insights
< $25/hr50 - 2492017San Francisco, CaliforniaReliable tool for automating the functional testing.
- Damini Passi -
Inoxoft is a trusted, award-winning custom software development company with headquarters in Philadelphia, USA. With over 10 years of experience, a team of more than 200 in-house engineers, and a track record of successfully delivering over 200 projects, Inoxoft builds scalable, secure, and innovative digital solutions to help startups and small to medium-sized businesses achieve their ... read Inoxoft reviews & insights
$25 - $49/hr50 - 2492014Philadelphia, PennsylvaniaThey're proactive, thorough, professional, and committed.
- Josh Archer, Founder & CTO at Arketa -
Founded in 2011, Infograins is among the expert software application testing companies that help clients ensure the success of software and app products through comprehensive testing solutions. With over 150+ experts and 1100+ projects delivered, the company possesses extreme capabilities for mobile app testing, web testing, IoT app testing, eCommerce testing, and Blockchain testing.
$25 - $49/hr250 - 9992011NYC, New YorkThey are very attentive to all the technical details.
- Kimberly Gallant, Regional Vice President at Peak Living -
ImpactQA is a leading independent software testing services company based in New York, USA. The company is a global provider of full-cycle software testing and consulting services catering to various industries such as Healthcare, Telecom, Media, E-commerce, and banking worldwide. Their premier clients include Panasonic, Deloitte, and KFC.
$25 - $49/hr250 - 9992011Houston, TexasThe Impact QA team went above and beyond in delivering outstanding service and dedication.
- Venkat Manda, Head Of Quality Engineering at PowerSchool -
🚀 Macromodule Technologies - Mastering Digital Evolution Embark on a transformative journey with Macromodule Technologies, a leader in bespoke software engineering. We expertly craft solutions in Blockchain, Artificial Intelligence, Web Development, and App Development, transcending norms to shape the future of digital landscapes. Our Vision: 🔮 Empowering Tomorrow Today: Macromodule Technologies envisions a future where innovation knows no bounds. ... read Macromodule Technologies, LLC reviews & insights
$25 - $49/hr10 - 492015Miami, FloridaReliable, professional delivery for our medical-based project. Highly recommended.
- Managing Director at WanderCode -
We offers a comprehensive suite of digital services. From web design and development to mobile app development, software development, and cross-platform app development, we cover all your needs. Our expertise extends to game development. We also provide managed cloud hosting, software, and mobile app maintenance, white label applications, and cutting-edge IoT development solutions. Trust us ... read Zamratech reviews & insights
$25 - $49/hr50 - 2492015Cincinnati, OhioThey're very timely at responding to messages, urgent requests, and phone calls
- Chelsea Huber, E-commerce and Digital Marketing Director at Assembly Supplies Co -
PFLB specializes in performance testing and performance engineering services. We help companies find and resolve performance bottlenecks such as ill-performing API calls or slow database queries.Our deep understanding of the space helps companies gain more confidence around launching apps in production. In addition, we provide customers with custom solutions based on our next-generation load testing platform. With over 15 ... read PFLB reviews & insights
$50 - $99/hr250 - 9992008Mountain View, CaliforniaPFLB helped us in a software QA project which was successful
- Cassandra Missan, Associate Attorney at Lee Injury Law, LLC -
A3Logics is a technology powerhouse. We harness the power of AI, Blockchain, and IoT to build innovative solutions for product engineering, educational software, and custom software. Our team of experts delivers secure, reliable, and scalable solutions for industries like Insurtech, Logistics, Retail, Education, and more. Our expertise lies in: Custom Software Development Mobile & Web ... read A3Logics reviews & insights
$25 - $49/hr250 - 9992003Carlsbad, CaliforniaA3logic helped us in a software project which was successful
- Margaret Cregor, CEO at Cregor Adventures -
SimbirSoft is a leading global IT outsourcing provider with a strong track record of over 900 projects since 2001. Enhance your team with SimbirSoft's expert pool of over 2000 software professionals, including developers and analysts. With over a decade of experience, we efficiently launch complex projects for global clients in just 10-15 days. Our extensive ... read SimbirSoft reviews & insights
$50 - $99/hr1,000 - 9,9992001Boston, MassachusettsNew Rosbank website
- Виталий Мазуревич -
We at CodeBright believe in improving the world using technology. We work with startups, small/large companies, and non-profit organizations to bring Minimal Viable Products (MVPs) to the market, improve/streamline/automate business processes, raise efficiency/productivity, reduce costs, solve business challenges, and more. The award-winning team can handle a wide variety of complex software development projects that involve ... read CodeBright reviews & insights
NA50 - 2492015Sterling, VirginiaSkepticism to Partnership
- Scott Linsley, Founder at My Job Market Pty Ltd -
SHIFT ASIA is a leading software testing and quality assurance company based in Vietnam and was founded in 2016. With their team of QA experts and professional full-stack engineers, they specialize in offering a wide range of QA services, including ad-hoc testing, vulnerability testing, GUI testing, etc.
< $25/hr50 - 2492016New Jersey, New JerseyIt was a great success
- Anonymous -
Our mission is to Empower and Enhance the lives of Billions of users through Profound technology solutions. We invite you to Think Big and join this movement as our Clients, Partners and Employees. Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years ... read Cyber Infrastructure Inc. reviews & insights
< $25/hr1,000 - 9,9992003San Jose, CaliforniaGreat service
- Nicholas Martin, Director at Market Dojo Ltd. -
AddWeb Solution is a Greenville, South Carolina - based AI-driven digital agency delivering innovative digital solutions worldwide.With over 24 years of collective experience, we specialize in delivering cutting-edge solutions across web, mobile, and cloud technologies. Our goal is simple—to help businesses accelerate growth, boost ROI, and lead in their digital journeys. With a team of ... read AddWeb Solution reviews & insights
< $25/hr50 - 2492012Greenville, South CarolinaAddWeb provided outstanding, on-time, and AI-powered results
- Director at Vteam LLP -
JetSoftPro is a team and network of tech professionals ready to help your business achieve its technology objectives, through superior software development and data science. Our mission is to assist clients worldwide with digital transformation of their businesses by providing the most innovative, efficient and value-added solutions and services from one point in “One-Stop-Shop” paradigm. Our slogan is the ... read JetSoftPro reviews & insights
$25 - $49/hr50 - 2492003NYC, New YorkTheir developers were extremely knowledgeable and hardworking
- Supriy Shah, Director of Engineering at Ukko Agro -
TestFort is an award-winning team offering transparent and flexible software testing and QA services. The company was created in 2001 and has grown tremendously ever since. TestFort engineers have proven their expertise with ISTQB and IBM certifications and performed 300+ projects for both startups and worldwide corporations including Skype, HuffPost, AOL, and eBay. Our core values ... read TestFort reviews & insights
$25 - $49/hr50 - 2492001Sheridan, WyomingTestFort delivered high-quality mobile QA, demonstrating precision, and deep technical expertise
- Anonymous -
Bitcot is an award-winning digital transformation company that leading organizations trust for custom solutions in web, mobile, AI, and automation. Fortune 500s and ambitious startups come to us for one reason: AI-powered software that actually moves the needle. Based in San Diego, California, we deliver end-to-end software development services for startups and enterprises across industries. ... read BitCot reviews & insights
$50 - $99/hr50 - 2492011San Diego, CaliforniaThe Bitcot team is top notch!
- Joe Makol, CEO at Luna Intelligence -
QualityLogic is a US-based software testing service providing turnkey testing and quality assurance solutions like regression testing, onshore automation testing, website testing services, interoperability testing, and more since 1986. Their talented and experienced QA team has served premium clientele, including HP, Adobe, Lexicon, Vid and Verizon, and Game Knight
$25 - $49/hr50 - 2491986Boise, IdahoThorough and professional user acceptance testing services for software implementation
- Jennifer Dunn, Co-Leader at Woligo -
Ubertesters is the leading global provider of a cloud-based, process management tool for mobile applications beta testing to ensure an accurate, fast and cost effective mobile testing process that results in high quality, flawless, mobile app.
$25 - $49/hr50 - 2492012New Jersey, New JerseyGreat for beta-people hiring
- Jane Brohenzon, QA Team Leader at Shelor -
SoftPak Financial Systems was founded in 1994 and specializes exclusively in enterprise software development, software integration and consultant placement for the financial sector. The company is headquartered in Wayland Massachusetts and has 100 employees worldwide, consisting of product and project managers, developers, QA experts. Our offshore development center, Matrix Systems, is ISO 9001:2015, ISO 27001 (ISMS) ... read SoftPak Financial Systems, Inc reviews & insights
$25 - $49/hr50 - 249Wayland, MassachusettsSoftpak team ensured our wearable excelled under every operational scenario.
- Joyce Chow, Creative Director, Director of Brand Development & Design at Myant -
We are a product development studio for innovators, specializing in B2B SaaS platforms for productivity, analytics, marketing, sales, and engineering. We work with serial entrepreneurs, startup founders, and CTOs at industrial enterprises to create time through innovative products. WE BUILD TIME MACHINES TO GET MORE LIFE OUT OF LIFE It's about our passion for ... read Gearheart reviews & insights
$50 - $99/hr10 - 492012San Francisco, CaliforniaHigh quality work and perfect communication
- Wahyudio Mahesa, Business and Product Analyst, Digital Transformation at Bababos -
Solvd, Inc. is a global software engineering company with over 800 engineers located across 8 countries in North America, South America and Europe. Solvd, Inc. is headquartered in Roseville, CA (USA), and has development centers in USA, Argentina, Brazil, Mexico, Poland and a sales office in Hungary. Solvd, Inc. services Fortune 500 clients across several ... read Solvd, Inc. reviews & insights
$25 - $49/hr250 - 9992011Walnut Creek, CaliforniaOutstanding Quality Assurance Services for an IT Digital Marketing Agency
- Mikita Cherkasau, Co-Founder and Marketing Consultant at Your Extra Marketer -
inVerita is a global custom software development, AI development, and data company with core expertise in building complex digital health software, medical IoT, pharmacy, supply chain, retail, and fintech. We offer expert solutions in AI, data analytics and business intelligence, cloud and embedded systems, IoT, and product design. Through years of work with dozens of ... read inVerita reviews & insights
$25 - $49/hr50 - 2492015San Francisco, CaliforniainVerita enhanced development speed and efficiency through seamless team integration and responsive collaboration.
- Kirk Eppenstein, Corporate Coordinator at Will To Escape -
Aryavrat Infotech Inc. is one of the reputed IT Solutions companies in US with a prime focus in the field of Software Development Services. We have an experienced, innovative and dynamic team of experts with a focus to provide software development outsourcing and offshore software services for individuals, small- and medium-sized businesses and corporate clients. ... read Aryavrat Infotech Inc. reviews & insights
< $25/hr50 - 2492009Foster City, CaliforniaLocal Immersion
- Gary Downey -
NEX Softsys is a technological partner for global enterprises and startups, with the mission of empowering industries through excellence through integrated IT solutions. Since 2009, we have provided innovative software and data-based solutions to many companies, attending various countries, including the USA, Australia, Asia, Africa and Europe.Our extensive services and expertise in developing software solutions ... read NEX Softsys reviews & insights
$25 - $49/hr50 - 2492003NYC, New YorkBest IT Service providers
- Akshay Parmar, SEO Executive at AEGIS -
Forte Group is a full-spectrum software solutions and managed services resource for businesses seeking exceptional engineering talent and extraordinary software. We work with IT enterprises, business leaders, and technology companies to accelerate and evolve applications that consistently achieve valuable business outcomes. We’re headquartered in Boca Raton, with delivery offices in the USA, Canada, Colombia, Argentina, ... read Forte Group reviews & insights
$50 - $99/hr250 - 9992000Boca Raton, FloridaGreat company to work for
- Mariia Ostafiichuk -
ALLSTARSIT is an international Software R&D, Technical Support, and Talent Acquisition service provider established in 2004. Headquartered in Warsaw, Poland, ALLSTARSIT operates development hubs across the whole CEE Region (Poland, Ukraine, Czech Republic, Romania, and Bulgaria), Israel, and Dubai. Additionally, ALLSTARSIT has Tech Customer Support offices in the LATAM region, with a HQ in Colombia, ... read ALLSTARSIT reviews & insights
NA1,000 - 9,9992004San Francisco, CaliforniaALLSTARSIT provided high-quality resources for a cost-effective price
- Valeria Raznatovska, Communications Manager at SOLV. -
DigiPrima Technologies –AI Software Development Company Founded in 2016, DigiPrima Technologies is a leading AI-driven software development company, helps businesses innovate and scale with tailored AI-development services, Generative AI, NLP & Computer Vision, AI Automation & Consulting, ERP Solutions, Data Visualization and Analytics, Custom Website Development, and Mobile Application Services. With a team of 200+ skilled professionals specializing ... read DigiPrima Technologies Pvt. Ltd. reviews & insights
< $25/hr50 - 2492016NYC, New YorkService Quality is Excellent
- Mitch Robbins, Founder at The Anthony Michael Group -
TechAvidus is Top Rated AI Development Service, Custom Software development & Digital Marketing agency, with a focus on Web Development, Mobile App development, custom software development, and digital marketing services (SEO, PPC, and Social Media Marketing). Our relentless focus on our clients has led us to over 150 5-star reviews since our inception. With 10+ years ... read TechAvidus reviews & insights
< $25/hr250 - 9992016Chicago, IllinoisGreat Communication
- DEE KARAWADRA -
At QA Testing.io, we are dedicated to providing top-notch software quality assurance services to ensure your product is reliable, efficient, and user-friendly. Our team of experienced QA professionals uses the latest testing methodologies and tools to ensure maximum coverage and minimal risk. We understand the importance of timely delivery and strive to meet your deadlines ... read QA Testing.io reviews & insights
$25 - $49/hr10 - 492019Reston, VirginiaQuality Assurance services provided by QA Testing.io were comprehensive and phenomenal
- Heather Craft, CTO at Hotwire Studios -
Logicspice is the trustable and reliable IT company, offering customized ready-to-install software scripts and a dedicated team of mobile app developers and web developers. The company provides cost-effective solutions along with efficient maintenance and support for clients, setting us apart from others. We are a customer-centric, intelligent, and custom mobile application development services provider. Logicspice ... read LogicSpice Consultancy Private Limited reviews & insights
< $25/hr50 - 2492006Beverly Hills, CaliforniaExcellent
- Manager at Cupana Technologies -
Kualitatem Inc. is an independent Software Testing Company, Information Systems Security and Auditing Company providing services to a global clientele. Core software quality assurance services cover the entire testing lifecycle focused on software automation testing, manual functional testing, application performance, security and penetration testing, usability testing, code reviews, HP tools implementation, and McAfee implementation. Software testing ... read Kualitatem Inc. reviews & insights
< $25/hr50 - 249NYC, New YorkBest tools, better team and wonderful results
- Alex Jones, Health IT Consultant at Software Finder -
KMS Technology is a global market leader in software development, testing services, and top-tier technology consulting. With a customer-centric approach, both our US-based and offshore development teams aim to fuel organizational innovation by helping modernize your existing systems or bring new software visions to life. The KMS Technology infrastructure, methodology, team design, employee profile, and ... read KMS Technology reviews & insights
NA1,000 - 9,9992009Atlanta, GeorgiaGood services, good team, though the charge is premium
- Nguyễn Trường -
Powering global businesses with innovative software solutions. That's Rudra Innovative Software. Founded in 2008, we're a Clutch top 15 software outsourcing company, ISO 9001:2015 certified, and have a proven track record of 1500+ successful projects across 90+ countries. Digital Services We Excel In: Web Development UI/UX Design Mobile App Development Custom Software Development IT Consulting ... read Rudra Innovative Software reviews & insights
< $25/hr50 - 2492008Atlanta, GeorgiaTheir willingness to work within our budget constraints without compromising quality was commendable.
- Megan Branca, Marketing & Content Manager at MicroSale POS Systems -
We are Hivex, a young Outstaffing Company. It all started with a small team that came together to help businesses achieve the best results. Our company has been assisting both startups and established brands for over 2 years, empowering them to attain success and generate additional revenue through the implementation of our technological solutions and ... read Hivex reviews & insights
$25 - $49/hr50 - 2492020Hallandale, FloridaGreat dev help when we need it
- Account Executive at Zfort Group -
We help our clients to build Enterprise Applications. We offer a unified approach to Business, Data and Software modeling to deliver clear business results. We ease up your digital transformation journey through various platforms like Salesforce and Microsoft Azure. We work on multiple projects at a given time, giving us immense potential to learn and ... read Lean IT Inc reviews & insights
NA50 - 2492013Henrico, VirginiaExpert Salesforce Solutions and Seamless Integration by Lean IT Inc.
- Abrar Khorjiya -
SumatoSoft builds complex custom software to help companies apply the best IT innovations to meet their goals through business digitalization. 5 key points we follow and stand for: Focus first on the business value delivery; Make the software delivery process transparent and predictable; Use only relevant solutions, approaches, and technologies; Build reliable and trustworthy communication; ... read SumatoSoft reviews & insights
$50 - $99/hr50 - 2492012Boston, MassachusettsLong term partnership to build software platform
- Damian Gevertz, Owner at Widgety.co.uk -
Spiral QA gives companies the software testing and quality assurance support they need to create better, more user-friendly web and mobile applications. For over 9 years, our dedicated team of software testers and quality assurance specialists at Spiral QA has been helping businesses build confidence in their products, accelerate productivity, and gain a competitive advantage ... read Spiral QA reviews & insights
$25 - $49/hr10 - 492011San Francisco, CaliforniaWeb Application Testing Partnership
- Bogdan Nechaev, Chief Knowledge Officer at IM Action -
Testlio is the leader in managed app testing. With robust client services, a global network of expert testers, and a comprehensive software platform, we provide a suite of burstable, flexible, and on-demand testing solutions: end-to-end, usability, localization, functional, payments, and more. When apps must perform brilliantly, Testlio helps ensure world-class customer experiences. In any location. On ... read Testlio reviews & insights
$25 - $49/hr50 - 2492012Austin, TexasThey have cost effective means of testing
- Anonymous -
XBOSoft, founded in 2006, is a premier provider of software testing and quality assurance (QA) services, consistently delivering exceptional results for small to mid-size businesses. We offer a comprehensive range of QA consulting and software testing services, specializing in financial, healthcare, and e-commerce applications. Our experienced team, with an average tenure of 8 years, brings ... read XBOSoft reviews & insights
NA50 - 249Reston, VirginiaXbosoft's software testing services are exceptional!
- Jessica Bernstein, CEO and Founder of Universally Found at Universally Found -
As a global leader in software crowdtesting, we enable fast moving software development teams with a platform for on-demand QA testing throughout the entire development cycle. Test setup takes just minutes, and we dynamically allocate human testers in real-world conditions to fit your specific testing needs. No more QA bottlenecks at the end of your ... read test IO reviews & insights
$50 - $99/hr10 - 492011San Francisco, CaliforniaExcellent team. Value for money!
- Nick woods -
Headquartered in Denver, Colorado, iBeta Quality Assurance has been providing critical software testing services for the world’s most trusted brands since 1999. Our full range of on-demand QA software testing services encompasses many different software testing types including functionality testing, mobile testing, website testing, acceptance testing, accessibility testing, and overall quality assurance. iBeta is the ... read iBeta Quality Assurance reviews & insights
$50 - $99/hr50 - 2491999Aurora, ColoradoExcellent QA Experience
- Kevin Chan
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