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List of the Best Software Testing Companies & QA Firms

  • A3Logics is an IT industry leader in digital transformation whether it is creating custom mobile apps or AI-powered software that allows businesses to thrive in the digital landscape. For over two decades now A3Logics - a CMMI Level 3 company that helps businesses gain unmatched competitive advantage and scale ROI. Wit ... read more about A3logics

    " Satisfying IT solutions for Fantasy Sports App Development and more."
    Marc Berman, pres at Marc Berman
    $25 - $49/hr
    250 - 999
    2003
    Carlsbad, California
  • Inoxoft

    IEC/ISO 27001, Google, Microsoft Certified Company
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    Inoxoft is a custom software development company that gets to realize clients’ business ideas and deliver cutting-edge solutions for several industries including Healthcare, Fintech, Education, Logistics, and Real Estate.Depending on the requirements, the team estimates the best cooperation model for client commu ... read more about Inoxoft

    "AI Development & Consultancy for AI Agent Company"
    Thomas Rubio, Founder & CEO at Stealth Startup at Stealth Startup
    $25 - $49/hr
    50 - 249
    2014
    Lviv, Ukraine
  • ALLSTARSIT

    Build a team. Build a future.
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    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, ... read more about ALLSTARSIT

    "ALLSTARSIT evolved into a true strategic partner committed to our growth."
    Jane Adelmann, BDM at PlagiarismCheck.org
    NA
    1,000 - 9,999
    2004
    San Francisco, California
  • Softengi

    We are a Digital Transformation Company.
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    Softengi is the software development company listed as one of the top 100 world's IT outsourcing service providers by IAOP. We use transformational tools, such as AI, AR & VR, Blockchain, IoT and gamification to provide businesses with the most innovative solutions. With our profound experience and ex ... read more about Softengi

    "Had a great experience, very professional and approachable."
    Igor Taranenko, Director at Eastern Radiotech
    $25 - $49/hr
    250 - 999
    2009
    Kyiv, Ukraine
  • AMgrade

    Full-Cycle Web&Mobile Development Team
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    Since 2010, AMgrade has worked with leading companies and scalable start-ups to build custom solutions for their business needs. Industries we serve:  - Healthcare  - Real Estate - Logistics - Startups Services we provide: 1. Business Requirements Analysis 2. MVP development ... read more about AMgrade

    "Reliable website and inner system for our modern clinic successfully built and launched by AMgrade!"
    Anna T., Head of PR and Marketing Department at Healthcare Clinic
    $25 - $49/hr
    10 - 49
    2010
    Praha, Czech Republic
  • KMS Solutions is a premier technology consulting and solutions provider that empowers BFSI enterprises to optimize operations, drive innovation and help them enhance their product & service offerings through the seamless integration of cutting-edge technologies and tailored solutions. To learn more about KMS Sol ... read more about KMS Solutions

    "We need a tool to help us gain better insights into how users engage with our digtal product. KMS Solutions recommended a product analytics solution t"
    Thuan Do, Teacher Manager at Schola
    NA
    250 - 999
    2019
    Ho Chi Minh City, Vietnam
  • LANARS

    Painless innovations provider
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    LANARS is an international hardware & software development company. We create the Internet of Things, the Industrial Internet of Things, mobile applications, websites, CRM & ERP systems, and custom enterprise solutions. LANARS was established in 2016 and has headquarters in Oslo (Norway). LANARS is a pain ... read more about LANARS

    "Cutting-edge solution for our energy project from LANARS"
    Axel Karlsen, Project Engineer - UNITECH Energy Group at UNITECH Energy Group
    $50 - $99/hr
    50 - 249
    2016
    Oslo, Norway
  • Sapizon Technologies is a leading IT Services & Solutions company, rendering digital transformation to business organizations at a global scale. We started in 2015 to enhance the business world and help our client progress in their respective domains. We are actively providing services all around the globe in count ... read more about Sapizon Technologies

    "Fantastic developers to work with!"
    Ricky
    < $25/hr
    10 - 49
    2015
    Gandhinagar, India
  • TECHVIFY Software

    Global AI & Software Solutions Company
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    TECHVIFY Software is a Global AI & Software Solutions Company based in Hanoi, Vietnam. We aim to be your top-notch Technical partner in your business transformation journey, helping you reduce time and cost for software development; hence, you can enhance the resources and specialize in getting the work done. We ... read more about TECHVIFY Software

    "They deliver the highest quality of code with the least amount of bugs"
    Quoc Nguyen, Software Development Head at Depotnet Ltd at Depotnet
    < $25/hr
    50 - 249
    2018
    Ha noi, Vietnam
  • Binmile Technologies

    Product Engineering & Software Development Company
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    Binmile offers unmatched QA and software testing services that help businesses bank on their product quality. Their testing services include automation testing, functional testing, performance testing, security testing, usability testing, compatibility testing, and localization testing. Plus, they test web, mobile, and ... read more about Binmile Technologies

    "Skilled, transparent & professional team"
    Daniel Prince, Product Manager at Veranda Learning
    $50 - $99/hr
    250 - 999
    2017
    Claymont, Delaware
  • Global IT APP

    Web/App Development | Design | Digital Marketing
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    Global IT APP are web development, mobile app development, web design, digital marketing and agency offering a wide range of services around the world. Incorporated in 2011, The team of engineers and developer at our firm are the best in their own way and we promise to provide timely service to our esteemed client. We ... read more about Global IT APP

    "Very Skilled Web developer"
    Suvendu Sarkar, Sr.Project Manager at Crazy Animation Studio
    < $25/hr
    2 - 9
    2011
    Jaipur, India
  • Five Systems Development

    #1 Mobile Development Studio in Ukraine
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    Five Systems Development was founded 25 June 2015. Company’s main office is in Vinnytsia, Ukraine Five has development offices in Kyiv and Kharkiv, Ukraine Five has representative office in Tel-Aviv, Israel Company has 50+ employees where only 10% are administrative stuff Five has its own product li ... read more about Five Systems Development

    "Great professional team who are really high-level experts"
    Yuriy Bondar
    $25 - $49/hr
    50 - 249
    2015
    Vinnytsya, Ukraine
  • SumatoSoft

    We help companies digitalize their businesses.
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    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 on ... read more about SumatoSoft

    "Sumatosoft is an amazing firm with Talented Designers, Architects, and Developers"
    David Logan, Managing director at Umergence
    $50 - $99/hr
    50 - 249
    2012
    Boston, Massachusetts
  • JetSoftPro

    Agility. Performance. Scale.
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    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 inno ... read more about JetSoftPro

    "A great team with clear focus"
    Roman Kuznetsov, CEO at Systola GmbH
    $25 - $49/hr
    50 - 249
    2003
    NYC, New York
  • Altoros Labs

    Software Engineering. Custom Web & Mobile Apps
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    Altoros, with headquarters in the United States, operates major development centers in Argentina and Poland. This enables the company to offer competitive rates, align with different time zones, and provide high communication and technological skills, making it a top choice for customers.Take your software products to ... read more about Altoros Labs

    "I'm really impressed"
    Terrill Stehech, Web Developer Specialist at Axway Inc
    $50 - $99/hr
    250 - 999
    2001
    Pleasanton, California
  • Hawking Bros is a leading Russian outsource web-development company. Our company was founded in 2014 in Vladimir city. Over 5 years of work, we have assembled a strong team of specialists and gained experience in developing projects for various industries. Our portfolio includes joint work with leading global adve ... read more about Hawking Bros

    "Hawking Bros is really excellent and professional web development team!"
    Павел Райков
    $25 - $49/hr
    50 - 249
    2014
    Vladimir, Russia
  • Exquisite Software is a software development provider that builds innovative technologies and platforms to enable businesses to work more efficiently. Our teams are made up of bright and innovative professionals who are perfectly balanced with a deep understanding of user-experience, technology, marketing and business ... read more about Exquisite Software

    "Dedicated to resolving the issues"
    Kevin Dennis, Creative Director at Animatic Media
    $100 - $149/hr
    2 - 9
    2007
    Scottsdale, Arizona
  • Svitla Systems

    Software development company and testing provider
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    Svitla Systems is a global trusted IT solutions company headquartered in California, with business and development offices throughout the US, Canada, Latin America, Europe, and Asia.We are ready to become your reliable tech partner bringing real business value through digital transformation, innovative technologies, an ... read more about Svitla Systems

    "Clever Developers supported by a people focussed organisation"
    Helen Eugenie Abrams, Head of People & Office at Neos
    $25 - $49/hr
    250 - 999
    2003
    Corte Madera, California
  • Rorko

    "Results by Technology"
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    Rorko is a Business Technology consulting firm which provides best-in-class IT services & solutions on the Web, Mobility, and Cloud-based services. Combining the diversity of expertise in business strategy, technology, usability and design.Rorko provides solutions to multiple companies from startups to enterpr ... read more about Rorko

    "G Ravindra & Co"
    Ravindra Poojary
    $25 - $49/hr
    50 - 249
    2011
    Bengaluru, India
  • Bladeware

    Trusted Software Design & Development company
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    Bladeware is an award-winning software Design & Development company that helps many businesses around the world - from small startups who need to build an MVP to mid-sized businesses who has a need in IT services and digital transformation. During the last 5 years being on the market we built and deliv ... read more about Bladeware

    "Roman & the Bladeware team were absolutely incredible. They far exceeded my expectations and delivered incredible designs for the app"
    Corey Kuether, Senior Android Developer at booj
    $50 - $99/hr
    10 - 49
    2018
    London, United Kingdom
  • Polytech Software

    Ukrainian software outsourcing company.
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    Polytech Software is a Ukrainian software outsourcing company that sets up and runs world-class software development teams. We have staffed thousands of software engineering positions for top startups, Fortune 500 companies, and well-known brands. Teams of 2 to 150+ engineers (analysts, project managers, ... read more about Polytech Software

    "Polytech has helped us successfully build and roll out multiple commercial software applications"
    Matthew Shipley, General Manager at MoneySoft
    $25 - $49/hr
    250 - 999
    2006
    Kyiv, Ukraine
  • Brainbean Apps

    Full-cycle software development company
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    Brainbean Apps (BBA) is a full-cycle software company building an infrastructure behind sophisticated hardware products. BBA’s competences in IoT-related projects include: development of firmware, software, and cloud solutions, engineering the connectivity between the smart devices, quality assurance, user exp ... read more about Brainbean Apps

    "Digital Solutions Engineer"
    David Monk, Digital Solutions Engineer at Eskimo Media & Technology
    $25 - $49/hr
    10 - 49
    2015
    Tallinn, Estonia
  • Aguai Solutions Pvt Ltd

    Product Engineering and Digital Solutions
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    We are an Award winning Software Technology Company offering Product Engineering and Software Services to global organizations. As a boutique Digital Solutions firm, Design Thinking, Agile, Flexibility and UI/ UX are coded in our genes. These are the core foundations on which our expertise and capabilities are bui ... read more about Aguai Solutions Pvt Ltd

    "Software Engineering Manager"
    Harish Bheemavarapu, Software Engineering Manager at Omnicell
    $25 - $49/hr
    10 - 49
    2013
    Bengaluru, India
  • GOTESO

    Landmark of Technology Solutions
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    Our top-notch web and mobile app developers are ready to give you best development service. We are the players in Start-Up building. If you have an idea then we have technology to launch it. Get custom mobile app today for your burgeoning business.Over the years, we have worked with ample clients to deliver them techno ... read more about GOTESO

    "Best of the best"
    AKIN KARAMAN, Load Master at MNG Airlines
    $50 - $99/hr
    10 - 49
    2013
    Mohali, India
  • We, at ArsenalTech identify ourselves as an offshore software development company, Web Development Company in India and USA. Equipped with all required offshore software project development, infrastructure and team in India, we specialize in offshore software development of Web Enabled Applications, offshore website de ... read more about Arsenaltech PVT LTD

    "Great to work with as long term partners"
    John Gallo, Director of Marketing at TMC
    $25 - $49/hr
    10 - 49
    2008
    Ahmedabad, India
  • CodeStore consists of a team of proactive senior professionals in: * Asp net Zero Development - Angular, MVC * JavaScript Development- AngularJs, Angular2-5, Telerik, Kendo, Infragistics, SPA * Front End Development * Web Development - Full Stack * Dot.Net Web Development * Dot.Net Core Development ... read more about Codestore Technologies Pvt Ltd

    "Great work, Delivered the project before time "
    Darnell Carpio, Project Manager at MartianCraft, LLC
    < $25/hr
    50 - 249
    2016
    Noida, India
  • Symphony Solutions

    Cloud Transformation and Agile Company
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    Symphony Solutions is a Dutch-based Cloud Transformation company.  Throughout the 10-year history, we have grown to nearly 600 people in 6 different locations: Netherlands, USA, Belgium, Poland (Krakow and Rzeszow), Ukraine, Macedonia. The company’s investment in Agile Transformation ... read more about Symphony Solutions

    "A Symphony of development"
    remi abayomi, Co-Founder and CEO at TEZEMO
    $25 - $49/hr
    250 - 999
    2009
    Amsterdam, Netherlands
  • Berezha Security Group (BSG)

    Application Security & Penetration Testing
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    Berezha Security Group is a cybersecurity consulting firm specializing in all aspects of application security, infrastructure and social engineering penetration testing, cybersecurity consulting, and professional training. Since its founding in 2014, Berezha has delivered over 120 projects for more than 80 clients w ... read more about Berezha Security Group (BSG)

    "Network and social engineering "
    Vitalii Savisko
    $50 - $99/hr
    10 - 49
    2014
    Kyiv, Ukraine
  • ZUZEX

    Software development on demand
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    ZUZEX is committed to a responsible approach to the development process and provides the planet with complex web, mobile, and desktop software. All our developers work full time on-site, so complete control is exercised on your project at any moment, as well as good coordination of all the team members. We apply Waterf ... read more about ZUZEX

    "Very reliable partner to build your software"
    Michael Gutkins, Head of Data Science & Analytics at Httpool at Httpool
    $25 - $49/hr
    50 - 249
    2008
    Petah Tikva, Israel
  • ScienceSoft USA Corporation

    USA-based Software Development Company
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    ScienceSoft is a US-based IT consulting and software development company that offers all-encompassing software testing and QA services. Backed by 30 years of experience, the company provides QA consulting and software testing services for a range of industry domains, including healthcare, banking, retail, manuf ... read more about ScienceSoft USA Corporation

    "I'd highly recommend ScienceSoft for various testing needs"
    Kavitha Ganapa, PMP, CSM, Delivery Leader at Guardian Technology Group
    $50 - $99/hr
    250 - 999
    1989
    McKinney, Texas
  • Softermii

    Software development services within your needs!
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    Softermii provides top-notch expertise and end-to-end services to achieve timely and cost-effective results for the web and mobile app development. We also take care of smart and quick MVPs, extensive QA services, and UX/UI design through our large team that operates on a world-class basis. Since 2014 we are headquarte ... read more about Softermii

    "They are friendly & accessible whenever require assistance"
    Duncan Mitchell, Managing Director at TempTribe
    $50 - $99/hr
    10 - 49
    2010
    Studio City, California
  • FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySev ... read more about FortySeven Software Professionals

    "Succesful Financial Software Development"
    Oliver Bjornsson, Key Account Manager at Finmatic Financial Software Solutions
    $50 - $99/hr
    250 - 999
    2006
    London, United Kingdom
  • Let's go Faster & Further in software development. Axon Active is a Swiss software development company founded in 2008, with strong expertise in Agile and a vast portfolio of successful international projects, ranging from small businesses to highly complex multi-platform systems for large corporate clients. ... read more about AXON ACTIVE

    "Be successful in agile software development."
    Patrick Meier, CTO, Head of Software Development, Executive Board Member at AXON IVY
    $25 - $49/hr
    250 - 999
    2008
    Ho Chi Minh City, Vietnam
  • BIT Studios

    Cutting-Edge Web, Software Dev & IT Outsourcing
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    BIT Studios is a trusted custom software development partner for hundreds of diverse businesses, both large and small. Our award-winning team of developers, UX designers, and marketing experts has over 33 years of combined experience creating immersive experiences on web, mobile, and console platforms.  

    "Game changing partner"
    Thomas Cronkright, CEO at CertifID
    $50 - $99/hr
    10 - 49
    1990
    Dallas, Texas
  • smartSense Solutions develops custom software, ERP and mobile apps (Android and iOS). We analyze the requirement of clients thoroughly and find out how to implement the best solution. We always develop our projects using latest tools and technologies so they can run in all the updated devices perfectly. Expertise: A ... read more about smartSense Consulting Solutions Pvt. Ltd.

    "Best IT Services - they are super good at web development and UI/UX"
    nikit patel
    $25 - $49/hr
    10 - 49
    2013
    Ahmedabad, India
  • All that we do is to deliver happy experiences for our clients and team with our quality Software Testing services. 16 years in business, 1600 successful projects, 400 customers and a team of 200 good people. We have built our legacy on the foundation of positive experiences and customer satisfaction. So much so that n ... read more about Crestech Software Systems Pvt.Ltd.

    "CresTech is a excellent software testing company."
    sangram singh chauhan, Digital Marketing Specialist at 'confidential'
    $25 - $49/hr
    250 - 999
    2005
    Noida, India
  • SOASTA, Inc.

    Load Testing and Performance Monitoring
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    In the hyper-competitive online marketplace, providing a better customer experience is the only way to win. It’s a world where milliseconds can add up to millions – and one where performance is everything. But optimizing customer experience goes way beyond measuring speed and engagement.SOASTA gives you a c ... read more about SOASTA, Inc.

    < $25/hr
    250 - 999
    2006
    Mountain View, California
  • Pegasie Technologies

    Load TestingandSoftware Quality Assurance Services
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    Pegasie offers on site and remote services in Software Quality Assurance and Performance Testing. We have built a wide range of expertise on different systems, applications, platforms and networks throughout the years and count over 140 customers in different industry verticals. We offer a wide variety of services incl ... read more about Pegasie Technologies

    $100 - $149/hr
    50 - 249
    2002
    Montreal, Canada
  • As an independent testing services firm, we empower our clients to develop the best software in terms of functionality, usability, performance and scalability. We ease the testing effort for our clients by implementing smart test practices, improvised quality processes, reusable test frameworks and delivery excellence. ... read more about vTEST

    "Excellent turnaround time, well experienced team"
    Awanish Kumar
    < $25/hr
    50 - 249
    Pune, India
  • Spiral QA

    Full suite of software testing solutions
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    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, ... read more about Spiral QA

    "Web Application Testing Partnership "
    Bogdan Nechaev, Chief Knowledge Officer at IM Action
    $25 - $49/hr
    10 - 49
    2011
    San Francisco, California
  • StrongBox IT Private Limited

    CyberSecurity, VAPT, Performance, Automation
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    StrongBox IT, a global  cybersecurity and information security services company specializing in Vulnerability assessments, penetration testing, security audits and compliance audiit requirements. StrongBox IT, through their VAPT services, including network and applocation security testing, has helped leading ... read more about StrongBox IT Private Limited

    "Strongbox has been a great long term security partner for us"
    Aaditya S, Building product at at RevenueHero
    < $25/hr
    10 - 49
    2017
    Chennai, India
  • Testlio

    Amazing customer experiences start here
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    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 perfo ... read more about Testlio

    "They have cost effective means of testing "
    Anonymous
    $25 - $49/hr
    50 - 249
    2012
    Austin, Texas
  • Think Future Technologies

    Software Development and Testing Company
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    Think Future Technologies is a leading provider of outsourcing software development, QA & Testing and related services. Based in India and serving clients worldwide. We strive to achieve 100% customer satisfaction and pride ourselves on our ability to produce solutions of unparalleled depth and quality.

    "Great service and very reasonably priced."
    Kawandeep Singh
    $25 - $49/hr
    250 - 999
    2006
    Gurugram, India
  • MeU Solutions

    a leading outsourcing provider in Vietnam
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    At MeU-Solutions, we believe that a solution could bring the most success to a company. We offer cost-effective and high-quality service which employs the right people to create the right solutions in the right context. We invest much in our people in order to be the best because we understand that human resources alwa ... read more about MeU Solutions

    "MeU Solutions is good choice for me on performace testing"
    Hieu Nguyen, Test Manager at FPT Software
    < $25/hr
    50 - 249
    2016
    Ho Chi Minh City, Vietnam
  • twoiq LLP

    Technology with Optimum IQ
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    We are a fast-growing multiskilled IT Consultancy Firm located in Ahmedabad. We are focused on solving business problems and providing simple smooth and creative IT solutions to the customer.We are a people-oriented company who are passionate about technology who will do wonders to help you out with the Digital Solutio ... read more about twoiq LLP

    "One of the best programming teams that I've worked with (and I've worked with a lot over the past 12 years) "
    Sameep Shah - Solutions Expert, Website & SEO Project Management at Simplewebdesign.net
    < $25/hr
    10 - 49
    2015
    Ahmedabad, India
  • Manual and automation testing, QA teams dedication, and staff augmentation services for product companies and IT vendors.  Working on an innovative project and need help with QA processes setup or comprehensive testing? Want to extend your growing team with QA specialists? Get a reliable QA partner for on-deman ... read more about HireTester

    "HireTester is awesome"
    Vitor Argos, Project Manager & Customer Support at NameMobiLoud
    < $25/hr
    10 - 49
    2014
    Chernihiv, Ukraine
  • Merged Minds

    Professionals with young hearts and open minds
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    Merged Minds is a software testing service provider, focusing on supporting projects quality assurance using manual and automated test tools.Our experience goes way back to 2006 with the Merged Minds brand founded in 2017.We can support any software projects using our knowledge covering Functional (ad-hoc, browser comp ... read more about Merged Minds

    "Excellent team work"
    Clarence Jacobson, Test Manager - Contractor at Freelancer
    < $25/hr
    2 - 9
    2017
    Walton on Thames, United Kingdom
  • Edvantis

    Co-Creating Software Success Together
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    Edvantis is a global software engineering company with offices in Central & Eastern Europe and in the USA. Since 2005, we've been helping businesses achieve their software product development goals. We do this on time, within budget, and with the highest quality possible, consistently achieving a&n ... read more about Edvantis

    "Edvantis is a dedicated, highly skilled, and reliable team that we worked with for fifteen years"
    Levi Scott, Operations Technical Analyst at Indeed.com at Indeed
    $25 - $49/hr
    250 - 999
    2005
    Berlin, Germany
  • TestDel has developed its services for companies wishing to outsource all or a portion of their software quality activities so they may gain testing efficiencies and reduce administrative burdens associated with in-house QA teams. An established and trusted brand with a global presence and network. TestDel delivers Ons ... read more about Testdel UK LTd.

    "Health Care Industry "
    Lisa Barnett
    NA
    50 - 249
    2016
    London, United Kingdom
  • Tesvan

    Manual and Automation QA Outsourcing Services
    Visit website

    Introducing Tesvan LLC: Your Go-To Partner for Innovative Testing and Development Solutions! 🚀 Experience: Over 4 years of excellence in outsourcing services. Specializing in premium software testing and development solutions tailored for global clients. 👩‍💻 Our Team: P ... read more about Tesvan

    "Excellent team and always available !"
    Nina Antonyan
    $25 - $49/hr
    10 - 49
    2019
    Sevan, Armenia
  • Mindful QA

    American Software Testing Company - 10% to Charity
    Visit website

    Award-winning American software testing company with a mission to do good. From donating 10% of profits to charity to being the first carbon neutral QA company, Mindful QA is proud to fuel progress while improving usability for millions of users. Mindful QA has been featured on over a dozen "best software testing ... read more about Mindful QA

    "Skilled, Experienced, and Easy to Work With!"
    Jeff Broussard, CTO at at Wonderwall Consulting
    $50 - $99/hr
    50 - 249
    2018
    Los Angeles, California

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Frequently Asked Questions

What is software testing? Why is it important?

The process of examining a software product to ensure it performs its intended function and fixes the defects is termed software testing. Software testing helps developers build flawless software solutions free from data vulnerabilities. Performing rigorous software testing can improve software quality, increase user data security, enhance customer satisfaction, reduce bugs, and save money.

What are the benefits of software testing?

The benefits of software testing are identifying bugs, addressing the issues in the development cycle, ensuring the quality and the success of the product, accelerating the development process, securing compliance, reassessing the vulnerabilities, reducing the mitigated risk associated with software projects to enhance software reliability, improving the user experience, saving time and resources.

What are the different software testing methodologies?

The different software testing methodologies adopted by software testing companies are waterfall testing, sequential testing, agile testing, DevOps testing, continuous testing, spiral testing, risk-based testing, model-based testing, behavior-driven testing, and exploratory testing. Each of these testing methodologies leveraged by testing service companies has its own advantages and selecting the method is purely based on the project requirements.

What are the types of software testing?

The types of software testing are unit testing, integration testing, functional testing, non-functional testing (performance, security, compatibility accessibility, reliability, and usability testing), system testing, smoke testing, regression testing, user acceptance testing, exploratory testing, adhoc testing, and complete end-to-end testing.

There are two chief software testing types:

  • Functional Testing
  • Non-Functional Testing

1. Functional Testing:

Functional testing authenticates the software system against operational requirements as well as specifications. The main goal of functional testing is to verify critical system operations, basic usability, and accessibility while checking for error conditions.

The four main Functional Testing categories are as follows:

  1. Unit TestingUnit Testing is a process that concentrates on individual components of the software to ensure that the system operates as expected. It assists software testers in identifying and fixing bugs and defects in the early stages of the development cycle, allowing coders to modify the code as needed.

    Automated as well as manual testing can be conducted for unit testing. Testers can isolate groups of code and perform rigorous testing, which helps to identify unnecessary dependencies between the codes that should be eliminated. One of the most important benefits of unit testing is that it allows programmers to restructure existing codes to ensure the module functions flawlessly.
     
  2. Integration TestingIntegration testing logically assembles software modules in a group and tests them. This allows testing service providers to identify and resolve bugs hindering communication between the software modules. Integration testing also covers the impromptu changes made in the software, which might not have been unit tested.

    Integration Testing checks data flow between software components. Two approaches are available - Big Bang or Incremental. It analyzes the interface link between the login and home pages to ensure the user is directed to the software's main page.
     
  3. System TestingSystem testing validates the complete application. It ensures that the end-to-end functioning of the system meets the quality standards set by the client. System testing is generally performed by independent software testers who haven't contributed to the development of the software in any way. This ensures that the results and reports delivered are accurate and unbiased.

    Automated software testing involves analyzing the outcome of every input in the system to ensure that the desired outputs are achieved and that users have a positive experience. In addition to validating business requirements, system testing verifies the application's architecture.
  4. Acceptance TestingAcceptance testing, also known as User Acceptance Testing (UAT), is performed to assess whether the system is ready for deployment. Clients or end-users do these tests to ensure the integrity of the application. During software development, there are chances that specific user requirements may not be adequately communicated to the developers. This may result in developing a highly different system from what the user requested.

    Acceptance testing implements the following steps.
  • Analysis of Client Requirements
  • Distinguish Test Scenarios
  • Formulating UAT Test Plans
  • Test Cases
  • Record Results
  • Confirm Objectives

Once this testing procedure is completed and the system passes the tests, the program is moved to production.

2. Non-Functional Testing:

Non-functional testing verifies non-operational aspects of software, such as performance, usability, and reliability. It assesses readiness beyond functional testing.

For example, Non-functional Testing checks the number of people who can simultaneously log in to an application.

The key objectives of Non-functional Testing are:

  • Increase usability, maintainability, efficiency, and other criteria of the product.
  • Decrease production risk and cost.
  • Optimize product installation.
  • Accumulate metrics for internal R&D.

The following are the different software testing types of Non-functional testing modules:

  • Installation: Installation testing detects and resolves any errors during software installation.
  • Localization: Software testing companies assess the software for it to work according to the culture and setting of the deployment location.
  • Performance: As the name suggests, performance testing is done to warrant the smooth working of the software.
  • Recovery: Software testing companies must ensure that after any sudden crash in the system, it must be easily recoverable. This is analyzed during Recovery Testing.
  • Reliability: Reliability testing checks the extent of the software system to which it can continuously perform specific tasks without hindrance.
  • Security: This parameter defines how software is safeguarded against sudden or deliberate attacks from internal or external sources.
  • Stress: Stress testing studies the limit of the software with an increased workload to which it can operate without lagging.
  • Usability: This ensures the user can learn, operate, and communicate with the system effortlessly.
  • Volume: The software testing service providers maintain the system's capacity to handle massive data without affecting its response time.

Apart from the above-mentioned, testing service companies also offer Automation testing, Compatibility testing, Compliance testing, Load testing, etc.

Businesses can also opt for additional software testing tools to improve the implemented software testing techniques. Some popular software testing tools are A/B testing software, QA testing software, Beta testing software, etc.

What services do software testing companies offer?

Software testing companies offer end-to-end software performance testing services, which include functional testing, non-functional testing, next-generation testing, DevOps testing, data testing, security testing, compatibility testing, usability testing, integration testing, acceptance testing, sanity testing, and so on. They also do test consulting and specialized testing services customized as per the project. All these testing techniques have different goals and are carried out by the testing service companies to verify whether the software performs as expected and meets the end users' requirements.

Can a software testing company help to improve the performance of my software?

Software testing companies definitely help in improving the performance of your software. Quality assurance and software testing are carried out to maintain the quality of the software, improve development techniques, reduce development time, and reduce development costs. Better quality also assures customer satisfaction, user experiences, scalability, and responsiveness. Testing the software on multiple devices also ensures compliance with the industry standards.

How long does it take for software testing companies to complete testing projects?

Software testing companies take around 4-8 weeks to complete testing projects, depending upon testing algorithms, methodologies and the tester’s experience. This time varies with the coding language used, complexity and type of software, technological tools required, number of tests to run, etc. Identification and removal of issues associated with security, functionalities, platform compatibility, responsiveness, loading speed, run-time errors, etc., can also impact the software testing time.

How to choose a software testing services company?

You must consider the following crucial factors to choose the software testing services company for your software testing project needs;

  • Summarize your software testing project requirements, including purpose, location, technologies & tools needed, whether your project needs automated or manual testing, budget, deadlines, etc.
  • Research on the latest global market trends in software testing solutions.
  • To ensure proper communication throughout the project, you must decide the preferred location for the software testing companies to match your time zone.
  • Refer to the list of software testing companies from renowned listing pages like GoodFirms.
  • For a better selection, filter the list on various parameters like location, services, industry, company size, reviews, and others.
  • Contact the chosen software testing service providers to discuss your detailed requirements, expectations, deadlines, budget, and other preferences.

Compare the shortlisted top software performance testing services companies based on their reviews, ratings, skills, experience, and pricing to choose the software testing experts for your project.

How much does it cost to hire a software tester?

Hiring a software tester might cost you anywhere from USD 7 to USD 40 per hour. The cost of hiring a software tester fluctuates based on factors like the experience and expertise of the tester, testing tools and technologies used, complexities of the software, type of tests required, location of the tester, and employment type.

Can you recommend some of the highly experienced Software Testing Outsourcing companies on GoodFirms?

Goodfirms has listed 4000+ Software Testing Companies, based on reviews & ratings, here are some highly experienced Software Testing Outsourcing companies:

  • QualityLogic - <25 years of experiences (5/5 Ratings)
  • TestMatick - < 20 years of experience (5/5 Ratings)
  • Crestech Software Systems Pvt. Ltd - <15 years of experiences (5/5 Ratings)
  • Vervali Systems Pvt Ltd - <10 years of experience (4.8/5 Ratings)
  • Civenty - <5 years of experiences (5/5 Ratings)

What is the Software Testing Life Cycle (SDLC)? Explain the Goals and activities of each stage.

The Software Testing Life Cycle (STLC) is a structured framework for ensuring the quality and functionality of software applications that involve a series of well-defined phases that work together to identify and fix bugs before the software is released to users. Here's a breakdown of the different phases involved:

  1. Requirement Analysis: 
    Goal: Understand the software's functionalities, features, and non-functional requirements.
    Activities: Analyze documents like user stories, technical specifications, and system requirements. Identify potential areas for testing based on these requirements.
     
  2. Test Planning:
    Goal: Define the scope, resources, and schedule for testing activities.
    Activities: Create a test plan outlining the testing strategy, test types, tools, and resources needed. Estimate the time and effort required for each testing phase.
     
  3. Test Designing:
    Goal: Develop detailed test cases to be executed during testing.
    Activities: Design test cases based on the identified requirements and functionalities. Define the expected results for each test case.
     
  4. Test Environment Setup:
    Goal: Configure a testing environment that replicates the production environment.
    Activities: Install the software application on the testing environment - Configure hardware, software, and network settings.
     
  5. Test Execution:
    Goal: Execute the designed test cases against the software application.
    Activities: Run the test cases manually or using automated testing tools. Record the results and compare them with the expected outcomes.
     
  6. Test Closure:
    Goal: Evaluate the overall testing process and identify any remaining issues.
    Activities: Analyze the test results and report any bugs or defects found. Prepare a test summary report documenting the testing activities and findings.

Which Testing companies have the lowest hourly rates?

As per Goodfirms research and methodology, here are some of the lowest hourly rates of Testing Companies:

  • QualityLogic - $25 - $49/hr (5/5 Ratings, 5 Reviews)
  • SHIFT ASIA - < $25/hr (4.4/5 Ratings, 6 Reviews)
  • hikeQA - < $25/hr (5/5 Ratings, 5 Reviews)
  • KiwiQA Services - < $25/hr (4.8/5 Ratings, 13 Reviews)
     

Who are the best-rated Testing companies on GoodFirms?

The best-rated Software Development companies on GoodFirms, based on verified client reviews and ratings, include:

  • Next Big Technology(NBT) - (5/5 Ratings, 100 Reviews)
  • Aalpha Information Systems India Pvt. Ltd - (4.9/5 Reviews, 62 Reviews)
  • LambdaTest - (4.6/5 Ratings, 46 Reviews)
  • UTOR - QA services and Software Testing company - (4.9/5 Ratings, 22 Reviews)
  • AppSierra - (5/5 Ratings, 20 Reviews)