Top Quality Assurance Companies in the USA

Between them, the 95 IT service providers on this page cover software development (69), web development (64), web design (64) and UI/UX design (63). 93 of them have written a profile you can read before you get in touch.

1. 49

   

   ModLogix

   Mobile App Development · Software Development · Web Development

   Welcome to ModLogix! We move legacy software solutions to secure, stable and scalable platforms saving their business value.

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2. 50

   

   Booksy

   Mobile App Development · Software Development · Web Design

   Booksy is the leading beauty marketplace for finding, scheduling and managing appointments (with 3 million online bookings per month worldwide), anchored by a SaaS app for business…

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3. 51

   

   Forte Group’s

   Custom Software Development · Software Development · Web Development

   Forte Group is a full-spectrum software solution and managed services resource for businesses seeking exceptional engineering talent and extraordinary software.

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4. 52

   

   MWDN Ltd.

   Mobile App Development · Software Development · Web Development

   Our mission at MWDN is to translate your ideas into seamless and efficient software products by employing advanced technologies and cost-effective approaches.

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5. 53

   

   Sapiens

   Software Development · Web Development · Web Design

   Sapiens International Corporation empowers insurers to succeed in an evolving industry.

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6. 54

   

   ScienceSoft

   Software Development · Software Testing · CRM Development

   Founded in 1989, ScienceSoft is a US-headquartered provider of IT consulting services and custom software development.

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7. 55

   

   SolbegSoft

   Software Development · Software Testing · Frontend

   SolbegSoft is a custom software development, outsourcing, and consulting company headquartered in New York, the USA with development facilities in Eastern Europe (Minsk, Belarus).

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8. 56

   

   Ubertesters

   Mobile App Development · UI/UX Design · Software Testing

   Ubertesters offers a crowd of global, professional, vetted testers for hire with devices that can test any digital product and provide feedback to clients.

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9. 57

   

   Solvd, Inc.

   Mobile App Development · Web Development · Software Testing

   M Solvd, Inc., a software engineering company focused on Mobile and WEB solutions for venture capital-backed startups and booming tech companies.

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10. 58

    

    Phonexa

    Software Development · Web Development · Software Testing

    Phonexa is a lead tracking and distribution platform that empowers marketers to optimize inbound web and call campaigns.

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11. 59

    

    Scaleworks

    Software Development · Web Design · UI/UX Design

    Scaleworks coined the term Venture Equity — and manages three funds totaling $150M to invest in the venture equity thesis.

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12. 60

    

    Codility

    Software Development · UI/UX Design · Software Testing

    At Codility, we believe there is a better way to do tech recruitment.

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13. 61

    

    INDAP Systems

    Mobile App Development · Software Development · Web Development

    We create customized software solutions built on a full development cycle that helps our clients to optimize business processes and increase profits.

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14. 62

    

    AI Busters

    Software Development · Software Testing · E-Commerce Development

    AI Busters - a solution for automating customer service processes to increase customer satisfaction and optimize costs.

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15. 63

    

    Nityo Infotech

    Mobile App Development · Software Development · Web Development

    Nityo Infotech Corporation is the fastest growing IT services company. It was incorporated in 2006. Key Figures 23 Countries, 27 locations 10800+ employees.

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16. 64

    

    Giga Cloud Solutions

    Mobile App Development · Software Development · Web Development

    At a time when large enterprises are migrating their data from large on-premise data centers into the cloud, it poses a nightmare for these large amounts of data to be successfully…

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17. 65

    

    Mev, LLC

    Mobile App Development · Software Development · Web Development

    At MEV, we bring your ideas to life. Are you building the next killer app or a large, integrated solution? Regardless of the scope, we’re with you every step of the way.

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18. 66

    

    Nextiva

    Mobile App Development · Software Development · Web Development

    Nextiva is the leading provider of cloud-based business communication solutions. Its dynamic, easy-to-use tools are powered by NextOS, the all-in-one communication platform.

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19. 67

    

    CompatibL

    Mobile App Development · Software Development · Web Design

    CompatibL was founded in 2003 by Alexander Sokol, winner of the Risk Quant of the Year Award and a seasoned technology executive who, prior to founding CompatibL, was founder and…

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20. 68

    

    Uboro

    Software Development · Web Design · UI/UX Design

    In fact, in a way everything is simple. For a long time, we were engaged in timekeeping for rally competitions, we used a lot of tracking software from different developers and…

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21. 69

    

    Zaelab

    Software Development · Web Design · UI/UX Design

    Zaelab is a leading digital advisory and solutions company. Through continuous innovation, Zaelab removes the complexity and friction of digital platform implementation and…

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22. 70

    

    Bolt

    Software Development · Web Design · UI/UX Design

    Bolt is one of the fastest-growing startups in the world with over 30M happy customers in 35+ countries, from Europe to Mexico to Africa.

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23. 71

    

    angelcam, Inc.

    Mobile App Development · Software Development · Web Design

    We're always looking for new colleagues who'd join us on our mission to make the world a safer place.

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24. 72

    

    SilkRoad Technology

    Mobile App Development · Software Development · Web Development

    SilkRoad Technology’s software and services help our clients attract, retain and align people to their business Our solutions start with Global Client Services providing strategic…

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