Top Performance Testing Companies

Finding top companies for performance testing service online? Get the listing of top performance testing companies for your business at GoodFirms with verified client reviews. Outsourcing services to performance testing companies will ensure your business of gaining the desired quality of products. The considerable cost savings and an unbiased review of your product are the other two best things to achieve from outsourcing. Your business gets access to best practices tailored by the specialists in the field, thereby offering you improved efficiency of your product. Want to shorten your time-to-market without losing the quality of your product? Just select one of the best performance testing services from the list below to have it all.

List of Best companies for Performance Testing Services

  • QA Mentor

    CMMI appraised, ISO certified Testing Company

    QA Mentor is multi-awards winning a CMMI Level 3 SVC + SSD v1.3 appraised, ISO 27001:2013, ISO 9001:2015 and ISO 20000-1 certified leading software testing company headquartered in New York. With 313 certified QA Professionals in 8 different countries offering more than 30 QA Testing Services and covering all time zone ... learn more about QA Mentor

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    < $25/hr
    250 - 999
    2010
    United States, India
  • QualityLogic

    Industry Leading Software Testing Company

    Passion fuels perfection. It’s a fierce, relentless quest to get it right. And when there’s no room for error, there’s QualityLogic, America’s most trusted, full spectrum QA provider. We’re on-shore, on-demand, on-the-numbers QA support for clients spanning the globe and sweeping the sp ... learn more about QualityLogic

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    $25 - $49/hr
    50 - 249
    1986
    United States, Australia
  • Impact QA services LLC

    Software Testing and Quality Assurance Company

    ImpactQA is the global independent software testing & QA consulting company. 10 years of excellence. Delivering unmatched services & digital transformation to SMEs & Fortune 500 companies. Headquartered in New York and having operations in India, London, Dallas, Munich and Germany. The in- ... learn more about Impact QA services LLC

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    $25 - $49/hr
    250 - 999
    2011
    United States, India
  • Testmatick

    Quality is never too much

    TestMatick is a leading provider of top quality software testing services. The company was founded in 2009 and headquartered in New York, USA. Our strong team of testers can start testing your project of any complexity within 24 hours.

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    NA
    50 - 249
    2009
    United States, Ukraine
  • UTOR - QA services and Software Testing company

    Easily managed QA team for growing dev. company

    Get more from outsourced QA services – keep your software testing under control UTOR is an easily managed Software Testing company that helps growing product and development agile teams to implement their business ideas. We extend your in-house QA capabilities, automate where possible, bring in the rig ... learn more about UTOR - QA services and Software Testing company

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    $25 - $49/hr
    10 - 49
    2016
    Ukraine, United Kingdom
  • a1qa

    Software Testing and Quality Assurance Company

    a1qa is an independent software testing and quality assurance company. Headquartered in Lakewood, Colorado, a1qa has its locations across the globe. With over 1,100 QA professionals on board and over 19 years of experience in providing services across a range of verticals, a1qa has built up a rep ... learn more about a1qa

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    $25 - $49/hr
    1,000 - 9,999
    2003
    United States, United Kingdom
  • SPEC INDIA

    Enterprise Software, Mobility & BI Solutions

    SPEC INDIA is an ISO/IEC 27001:2013 company with 30+ years of established experience. We specialize in Custom Software Development, Web & Mobile App Development, BI & Analytics Solutions, Automation & Security Testing, Legacy Software Migration, Product Engineering, and IoT Solutions. SPEC INDIA has ... learn more about SPEC INDIA

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    < $25/hr
    250 - 999
    1987
    India, United States
  • Testlio

    Amazing customer experiences start here

    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 ... learn more about Testlio

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    $25 - $49/hr
    50 - 249
    2012
    United States, Germany
  • SHIFT ASIA

    Quality and Security Assurance Company in HCMC

    SHIFT ASIA is a leading quality assurance firm located in HCMC Vietnam founded in 2016. As part of SHIFT group, it has served 300+ clients in greater APAC region, enabling quality transformation and automation for their products with technological edge and tailored customer services. In addition to havin ... learn more about SHIFT ASIA

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    < $25/hr
    50 - 249
    2016
    Vietnam, Singapore
  • hikeQA

    Be Quality Assured

    We are an independent Quality Assurance company who is successfully delivering robust QA and testing solutions for every type of software and mobile applications for past 10 years. Team HikeQA comprises of hardworking professionals with innovative, capable, creative and strategic minds who work diligently with great ze ... learn more about hikeQA

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    < $25/hr
    10 - 49
    2020
    India, United States
  • AllianceTek

    Empowering IT Solutions

    With a talented team of 200+ software engineers, project managers, and designers, we excel in delivering end-to-end tailored solutions empowered with the latest tools, technology stack, and methods. At AllianceTek, we don’t just design and develop your project. Rather, we audit and engineer the entire project dev ... learn more about AllianceTek

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    $25 - $49/hr
    50 - 249
    2004
    United States, Canada
  • Zymr, Inc.

    Accelerate Cloud-Native Agile Development

    Zymr is a full-stack cloud software development company headquartered in Silicon Valley. Combining agile development practices and cutting-edge open source technologies, we deliver fit-for-purpose software that scales with our customers’ business needs. Founded by industry veterans with decades of technology ... learn more about Zymr, Inc.

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    $25 - $49/hr
    50 - 249
    2012
    United States, Australia
  • Packetlabs

    Penetration Testing Beyond the Checkbox

    Packetlabs is a Canadian SOC2-certified cybersecurity firm that's specialized in ethical hacking services, including penetration testing, application security testing, objective-based testing, ransomware penetration testing, cloud penetration testing and more. Our core values include thoroughness, integrity, h ... learn more about Packetlabs

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    $200 - $300/hr
    10 - 49
    2011
    Canada, United States
  • LambdaTest

    Cross Browser Testing Cloud

    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 wi ... learn more about LambdaTest

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    < $25/hr
    50 - 249
    2017
    United States
  • KiwiQA Services

    One Click Away from finding experience QA agency

    KiwiQA Services is an Australia based quality focused & knowledge-centric firm. KiwiQA Services, offers a wide range of testing solutions and services across industry domains, with a primary focus on risk management and implementable solutions. KiwiQA is dedicated to “Quality” to provide world-class tes ... learn more about KiwiQA Services

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    < $25/hr
    50 - 249
    2009
    Australia, India
  • SimbirSoft

    We create world class software products & services

    SimbirSoft is a global IT outsourcing service provider. We offer world-class custom software development services and complex technical solutions: high-load products, software for industry, banking and finance, medicine, retail, and many other industries. Since 2001, we have implemented more than 900 projects r ... learn more about SimbirSoft

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    $50 - $99/hr
    1,000 - 9,999
    2001
    Russia
  • DeviQA

    It's time to...Test

    DeviQA is one of the global leaders in Quality Assurance and the Testing market for over 10 years. We are the finalist of the Software Testing Award in the nomination "Best Test Automation Project – Functional.". Twelve judges choose a few finalists among hundreds of participants around the globe. Ou ... learn more about DeviQA

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    $25 - $49/hr
    50 - 249
    2010
    Poland, United States
  • Testscenario

    Test The Experience

    Testscenario, founded in 2014, is a one-stop shop for all of your QA needs and desires. We are a passionate Software testing firm that provides a wide range of customers with Quality Assurance Software testing services. Testscenario is a specialist QA and testing firm with more than 8 years of experience in the f ... learn more about Testscenario

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    $25 - $49/hr
    10 - 49
    2014
    India
  • QAlified

    Building Quality | QA and Software Testing Company

    QAlified is a software testing and quality assurance company specialized in solving quality problems by reducing risks, maximizing efficiency and strengthening organizations. An independent partner to evaluate software quality with experience in different technologies for any type of software.

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    $25 - $49/hr
    10 - 49
    1992
    Uruguay, United States
  • Redwerk

    Software Development Agency

    Redwerk is a software development agency recognized by Microsoft Partner Network as a tech leader showing consistent capability and commitment. Our high expertise is also acknowledged by leading tech listings like Clutch, GoodFirms, DesignRush, SoftwareWorld, and ITFirms. Since 2005, we've helped over 170 busine ... learn more about Redwerk

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    $50 - $99/hr
    50 - 249
    2005
    Ukraine
  • IOTTIVE PVT LTD

    LET'S CONNECT THE THINGS TOGETHER

    Iottive mainly provides mobile application development services & embedded services. Our expertise lies in building iOS and Android applications, Bluetooth Applications, IoT Applications, iBeacon Applications, Hardware and firmware development. Our mobile apps and solutions for iPhone, Android, We ... learn more about IOTTIVE PVT LTD

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    < $25/hr
    10 - 49
    2016
    India
  • QAwerk

    Software testing agency

    QAwerk is a software testing agency whose expertise is acknowledged by leading tech media like The Next Web and Tech Crunch.  Since 2015, we've tested over 300 projects, helping businesses across North America, Europe, and Africa gain the world's recognition and users' love. We achieve this by co ... learn more about QAwerk

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    $25 - $49/hr
    10 - 49
    2015
    Ukraine, United States
  • Bugraptors

    Leaders in Software Testing & QA Services

    Established in 2016, BugRaptors is an independent quality assurance and software testing company. Listed as one of India and the USA's top software testing companies, the company provides a highly diversified range of services varying from standard testing services, specialized testing services, to test adviso ... learn more about Bugraptors

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    < $25/hr
    250 - 999
    2016
    India, United States
  • Apphawks

    Software Testing & QA Company (Poland)

    We are a software testing company from Poznan, Poland. We housed QA Engineers to test client’s web or mobile application through quick Body & Team Leasing or Project-Based Outsourcing. We had a chance already to work with clients from the US, UK, Sweden, Dubai or Netherlands. And we worked for ... learn more about Apphawks

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    $25 - $49/hr
    2 - 9
    2017
    Poland
  • PFLB

    Performance Engineering Company

    PFLB specializes in performance testing and performance engineering services. We help companies like Tinder, Samsung, and Moody's 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 ... learn more about PFLB

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    $50 - $99/hr
    250 - 999
    2008
    United States
  • Exoft

    Excellent software

    Exoft is a software development company that provides solutions to various business needs. After our first meeting in 2013, our team of skilled IT experts has built more than a hundred software systems regardless of their types and complexity. Fortunately, our numerous success stories speak for themselves.  Sin ... learn more about Exoft

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    $25 - $49/hr
    50 - 249
    2013
    Ukraine
  • Algoworks

    Enterprise Mobile Apps Development Company in USA

    Mobile: We provide end-to-end mobile design and development services globally. From award-winning B2C native applications to robust cross-platform enterprise-grade mobile solutions, Algoworks innovates applications with latest tech trends. Feel free to have a quick discussion with our architects to find ou ... learn more about Algoworks

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    < $25/hr
    250 - 999
    2006
    India, United States
  • Relevant Software

    Web&Mobile Apps Development | Dedicated Engineers

    Relevant is an international software development company that designs, builds and delivers products of world-class standard for Fortune 500 companies and promising startups. We provide software development teams made up of the best engineers from around the world, benefiting globalization and diversity.  More ... learn more about Relevant Software

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    $25 - $49/hr
    50 - 249
    2013
    Poland, Ukraine
  • Mindfire Solutions is a 22+ years old Software development & IT services company. We specialize in offering customized technological and digital solutions to solve our client’s mission-critical issues. We cater to our client's digital needs with an integrated portfolio of services and aim to develop diffe ... learn more about Mindfire Solutions

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    $25 - $49/hr
    250 - 999
    1999
    India
  • Aryavrat Infotech Inc.

    23yrs Web / Android / iOS App. Dev. Experts in US

    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 m ... learn more about Aryavrat Infotech Inc.

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    < $25/hr
    50 - 249
    2009
    United States, India
  • XB Software

    Custom Software Development Company

    XB Software is a full-cycle development company that has many years of expertise in building custom web and mobile solutions. We have a strong and dedicated team of IT professionals engaged in IT Consulting, Web & Mobile App Development, Business Analysis, UX/UI Design, as well as QA and Software Testing. We o ... learn more about XB Software

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    $25 - $49/hr
    50 - 249
    2008
    United States, Poland
  • 247 Labs

    Top Notch Developers To Deliver Excellence & Value

    247 Labs is a team of trained, certified and experienced developers, designers & product managers who follow a hybrid approach of Lean & Scrum process to deliver application development projects with excellence. We work with Agencies, startups, SMB (Small Medium Businesses) and other industry agencies t ... learn more about 247 Labs

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    $100 - $149/hr
    50 - 249
    2013
    Canada
  • A3logics

    IT Consulting and Development Services

    A3logics has set the industry standard in technology services for 20 years. Since 2003, our reputation and experience providing quality technology services has redefined what the market looks for in innovative solutions and excellence in delivery to transform every client’s business completely.   As ... learn more about A3logics

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    $25 - $49/hr
    250 - 999
    2003
    United States, India
  • NEX Softsys

    IT Partner for Global Clients

    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 ... learn more about NEX Softsys

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    $25 - $49/hr
    50 - 249
    2003
    United States
  • Testvox

    Software Testing Service Company

    Testvox was founded with the goal of creating a venue that offers full software testing services. Since 2017, we've evolved from a tiny startup to a team of highly skilled engineers dedicated to achieving our objectives. We have successfully completed projects with national and international clients in India, the U ... learn more about Testvox

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    < $25/hr
    10 - 49
    2017
    United Arab Emirates
  • OKQA

    More than just testing

    Why OKQA is more than just testing? We are not a company that comes and goes. We are a QA team that can become your long-term partner for on-demand software testing or ongoing QA tasks.   We do not only provide manual and automation software testing services. We deliver comprehensive QA audits for e-commerce bus ... learn more about OKQA

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    < $25/hr
    2 - 9
    2020
    Ukraine
  • Newwave Solutions Jsc

    Expert Software & Blockchain Development

    Newwave Solutions is a top-notch IT outsourcing company with over 10+ years of experience and 300+ dedicated employees. 🌐 https://www.newwave.vn 𝐓𝐨𝐩 𝟏𝟎 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐝𝐞𝐯𝐞π₯𝐨𝐩𝐦𝐞𝐧𝐭 𝐜𝐨𝐦𝐩𝐚𝐧𝐒𝐞𝐬 𝐒𝐧 ... learn more about Newwave Solutions Jsc

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    < $25/hr
    250 - 999
    2011
    Vietnam, Japan
  • NectarBits

    NectarBits(Creative Apps Devs.)

    NectarBits is the fastest growing Mobile Apps and Web Development agency with having professional 6+ years of experience where it will come with quality standard and 3 months of free support. Find any difficulty or any issue in development which will be solved without any extra cost we provide after deployment. We h ... learn more about NectarBits

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    < $25/hr
    50 - 249
    2009
    India
  • Vyshnavi Information Technologies India Private Limited (VIT) is a global Information Technology Company established in the year 2001 with headquarters in Bangalore, having development centers in Bangalore, Pune, US and Canada. Our range of services includes Design, Development and Testing of software components for Pr ... learn more about Vyshnavi Information Technologies (India) Pvt. Ltd

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    $25 - $49/hr
    250 - 999
    2001
    India, United States
  • Devstringx Technologies Pvt Ltd

    Product | App Development | Automated Testing

    A culture of innovation has enabled us to create cost-effective and highly scalable software products within budget and timeline for our clients which facilitate their progress and growth. Working as a partner with our clients, we are dedicated to developing effective outsourcing partnerships in order to reduce oper ... learn more about Devstringx Technologies Pvt Ltd

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    < $25/hr
    50 - 249
    2014
    India
  • HQSoftware

    IoT, AR, VR, and custom software development

    HQSoftware is a trusted international custom software developer that brings Digital Transformation into your business. We specialize in IoT, Big Data, AI, Machine Learning, AR and VR solutions, web and mobile application development, and provide dedicated development teams to help you evolve. We deliver all-around serv ... learn more about HQSoftware

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    $25 - $49/hr
    50 - 249
    2001
    United States, Georgia
  • At Last Mile, we believe in going the extra mile. We strive to ensure that there are no traffic jams in the crucial final leg. Our goal is to enable you to deliver to your quality objectives. We deploy our release management & testing expertise as a catalyst to assist you until you are ready to deliver. We hel ... learn more about Last Mile Consultants Technology Solutions Pvt Ltd

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    $25 - $49/hr
    10 - 49
    2011
    India
  • Inoxoft

    IEC/ISO 27001, Google, Microsoft Certified Company

    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. Engineers at Inoxoft ensure, develop and share expertise in: Flutter (Cross-platfor ... learn more about Inoxoft

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    $25 - $49/hr
    50 - 249
    2014
    Ukraine
  • Agilites

    Outsourcing Software Development | Ukraine

    Agilites offers software development and testing outsourcing services in the form of building dedicated teams of Web/Mobile Developers, QA engineers, PMs, and other IT experts who create and ensure the quality of software products for companies in different industries. We also provide independent testing and QA of soft ... learn more about Agilites

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    $25 - $49/hr
    50 - 249
    2012
    Ukraine
  • Sapizon Technologies is a leading IT Services & Solutions company, rendering digital transformation to business organizations at global scale. We started in 2015 with an aim to enhance the business world and help our client progress in their respective domains.  We are actively providing services all a ... learn more about Sapizon Technologies

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    < $25/hr
    10 - 49
    2015
    India
  • Trigent Software, Inc

    Custom Software Development Company

    Trigent, founded in 1995, is an early pioneer in IT services and a leading software services company. We believe in partnering with clients across their value chain, assisting them to design, build, deliver, and maintain their products and services that make them the best in their industry. We enable our clients t ... learn more about Trigent Software, Inc

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    $25 - $49/hr
    250 - 999
    1995
    United States
  • Global IT APP

    Web/App Development | Design | Digital Marketing

    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 ... learn more about Global IT APP

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    < $25/hr
    2 - 9
    2011
    India
  • enAct eServices

    Enabling New Age technologies

    At enAct eServices, we hold one goal above all others: 100% client satisfaction. Our in-house team uphold the highest standards for project planning and execution, and we’re dedicated to building the perfect website/app for company on-time and on-budget. Reasons to work with enAct eServices : - We have rich e ... learn more about enAct eServices

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    < $25/hr
    10 - 49
    2015
    India
  • Rorko

    "Results by Technology"

    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 ent ... learn more about Rorko

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    $25 - $49/hr
    10 - 49
    2011
    India
  • SumatoSoft

    We help companies to digitalize their businesses.

    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 ... learn more about SumatoSoft

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    $50 - $99/hr
    50 - 249
    2012
    United States
  • SynergyTop

    Driving Synergy Assuring Growth

    SynergyTop is a global software solutions provider that delivers innovation and technology services. We offer our expertise in the areas of Mobile, Product and Application Design and Development, Web Services, Digital Marketing and Quality Analysis. We, at SynergyTop are passionate about technology. This, coupled wi ... learn more about SynergyTop

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    $25 - $49/hr
    50 - 249
    2014
    United States
  • Codoid Software testing Company

    "We advocate for product quality"

    We at Codoid follow a holistic approach towards QA process and test automation. Our dream of becoming a Niche Software Testing Company 7 years ago has come to fruition in 2018. We are now rated as one of the top QA companies in India with global headquarters in Chennai.Being an Independent Software Testing firm our con ... learn more about Codoid Software testing Company

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    NA
    50 - 249
    2012
    India, United States
  • Arsenaltech PVT LTD

    Better IT, Better Business

    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 ... learn more about Arsenaltech PVT LTD

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    $25 - $49/hr
    10 - 49
    2008
    India
  • DOIT Software

    Mobile Apps, Software Development & Staffing

    -DOIT Software is your technology satellite for sustainable growth.  We offer: 1. Development of  Mobile Apps & Custom Software Development from scratch. DOIT Software can help you to evolve an idea and create a solution from the concept. 2. IT Staff Augmentation and ... learn more about DOIT Software

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    $25 - $49/hr
    10 - 49
    2014
    Ukraine, United Kingdom
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