Top Software Testing Companies for Digital

Between them, the 21 software testing companies on this page cover security (11), financial services (10), medical (9) and automation (8). 21 of them have written a profile you can read before you get in touch.

1. 1

   

   Inline Manual

   Goals · Learning

   Inline Manual is a digital adoption platform that lets software teams build guidance inside their own applications.

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   Why #1: Founded 2012 — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Digital Boundary Group

   Supply Chain, Logistics, and Transport · Financial Services · Information Technology

   Digital Boundary Group, part of DRT Cyber, is an IT security assurance firm founded in 2003.

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   Why #2: Founded 2003 — as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Calpion

   Financial Services · Business Services · Security · Also in Karnataka

   Calpion is an IT consulting and software company headquartered in Dallas, Texas. It has more than 18 years of experience and works with organisations pursuing digital change.

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   Why #3: In business 18+ years — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
5. –

   

   Abstracta Inc.

   Financial Services · Information Technology · Medical · Also in Uruguay

   Abstracta Inc. is a software quality company that tests applications for engineering teams.

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6. –

   

   Arcturus Security

   Security · Engineering · Cloud

   Arcturus Security is a cyber security consultancy. It helps organisations understand where their defences stand and how to improve them, working with clients that range from global…

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7. –

   

   Brandsoft Solutions Ltd

   Also in Henderson

   Brandsoft Solutions Ltd is a small team of developers, testers, designers and e-commerce specialists.

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   On record: Small team

8. –

   

   BySide

   Partnership

   BySide is a software company built around what it calls lead activation, turning website visitors into contacts by joining marketing tools with contact centre work.

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9. –

   

   Cyber Legion

   Security · API · front

   Cyber Security ConsultancyAttack Surface ManagementAdversary EmulationCyber Security Program for Start-upsDevSecOps – CI/CD AutomationSecurity Risk Assessment Penetration…

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10. –

    

    CyberSRC Consultancy LLP

    Financial Services · Information Technology · Data Governance

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11. –

    

    Digital Defense

    Financial Services · Vulnerability Management · Security

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12. –

    

    Edge Testing Solutions

    Security · Automation · Retail · Also in London and Birmingham

    We’ve moved our HQ to central Glasgow! Not far from central Glasgow central station, our new headquarters have lots of new meeting and training facilities for both our private and…

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13. –

    

    ENDIGITAL

    Supply Chain, Logistics, and Transport · Financial Services · Data Governance

    Our engineers design and build flexible and scalable technology platforms, supporting business and customers in delivering software products rapidly, faster, agile and with…

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14. –

    

    Enhops Solutions Pvt Ltd

    Supply Chain, Logistics, and Transport · Financial Services · Information Technology · Also in Atlanta

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15. –

    

    Finding Technology Company

    Agile · Also in Cali

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16. –

    

    Flex Group

    Security · Automation · Goals · Also in Poland

    Imagine a development team... We are a Poland based company, performing high-end development in Ukraine and Poland Since 2014 our biggest goal has been to become the most reliable…

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17. –

    

    HikeQA

    Arts, Entertainment & Music · Information Technology · Business Services · Also in Hawaii

    HikeQA presents exceptional QA testing services to meet the implicit and explicit demands of your products ensuring seamless process quality and successful results HikeQA provides…

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18. –

    

    ImmuneBytes

    Financial Services · Information Technology · Security

    We are the fastest-growing Smart Contract Audit company that primarily focuses on blockchain security Our comprehensive smart contract audit services have helped startups and…

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19. –

    

    Intersoft Data Labs

    Arts, Entertainment & Music · Financial Services · Information Technology

    Intersoft offers Intelligent next-gen solutions to enable customers through their digital journey & transform business to generate value

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20. –

    

    Iterators LLC

    Financial Services · Security · Automation · Also in Massachusetts and Boston

    Our mission is to work with companies needing quality software testing services, and we do this every day with our diverse and inclusive workforce

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21. –

    K

    KothariTech

    ERP · Partners · Also in Chennai

    We Build, Grow and Manage Your Brand and Business. The best solution for your business and scale up to success in digital business

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22. –

    

    KualitySoft.

    Business Services · Quality Assurance · Medical · Also in Europe

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Articles

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