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Top Software Testing Companies 🥇 2025 Rankings ✅ 45 Certified Providers

Which of the 45 Certified Service Providers Is the Right Partner for You?
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We have a list of 45 Software Testing Companies. This list contains matching case studies and references, 202 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best application testing company for your business requirements.

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List of the Best Software Testing Agencies

  • 20% Application Testing

    Quality:
    4.7/5
    Planning:
    4.8/5
    Costs:
    4.4/5
    Collaboration:
    4.9/5
    11-50
    > 5,000 €
    100 € - 149 €
    Berlin, Germany
    Company description: Not available Read More
    Website
  • Qodeca

    5 AWARDS TOP RATED

    5% Application Testing

    Quality:
    4.9/5
    Planning:
    4.9/5
    Costs:
    4.9/5
    Collaboration:
    5.0/5
    51-200
    > 10,000 €
    50 € - 74 €
    Warsaw, Poland
    Our Team ” - Marcin Obel, CEO and FounderQodeca is a product design and custom software development company, based in Poland. There is no real feeling of hierarchy in Qodeca. We are all experts in our fields and work as one team on every project, ensuring everyone's voice and opinion is hear... Read More
    Website
  • Elinext

    8 AWARDS TOP RATED

    Quality:
    4.9/5
    Planning:
    4.9/5
    Costs:
    4.9/5
    Collaboration:
    4.9/5
    501-1,000
    > 5,000 €
    25 € - 49 €
    Berlin, Germany
    Since 1997, Elinext has 25 years of proven experience in custom software development and implementation of solutions in ERP, CRM, accounting, banking, healthcare, telecommunications, retail, education.Elinext's team consists of 700 experts, of which an impressive 85% are software engineers. We ha... Read More
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  • 10% Application Testing

    11-50
    > 1,000 €
    50 € - 74 €
    Warsaw, Poland
    TheWorkinGroup - a fully remote company - covers all steps in the implementation of complex IT projects. If you are looking for a company that understands your needs, then you have come to the right place. We mainly work for clients in Germany and other Western European countries.We offer ou... Read More
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  • 5% Application Testing

    11-50
    > 5,000 €
    75 € - 99 €
    Stutensee, Germany
    Wortanzahl: 302 Zeichenanzahl ohne Leerzeichen: 2097 Texteinzigartigkeit: 100% Finden Sie die beste E-Commerce-Lösung bei Kenner Soft Service GmbH! Mit dem Sitz in Stutensee bietet unsere Agentur eine breite Vielfalt von Dienstleistungen rund um Erstelung, Umsetzung und Optimierung von Onlineshop... Read More
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  • BitKollegen GmbH

    3 AWARDS TOP RATED

    15% Application Testing

    11-50
    > 5,000 €
    < 25 €
    Hanover, Germany
    We have been working with offshore teams worldwide for over 15 years. This gradually gave rise to the idea of further developing the concept of offshore IT and IT sourcing according to our own ideas. We want to take advantage of the achievements and benefits of digitalization and globalization. A... Read More
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  • 5% Application Testing

    OWASP ZAP (Zed Attack Proxy) Selenium
    201-500
    > 1,000 €
    < 25 €
    Oradea, Romania
    As a one-stop-shop for IT services, we help our clients build and run effective & high-performance software solutions, fit to their business, regardless of scale. With a fully agile mindset, we've sharpened our expertise in building Custom IT Solutions in industries such as Healthcare, S... Read More
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  • 10% Application Testing

    Jest OWASP ZAP (Zed Attack Proxy)
    Quality:
    5.0/5
    Planning:
    4.5/5
    Costs:
    4.5/5
    Collaboration:
    5.0/5
    11-50
    > 10,000 €
    25 € - 49 €
    Odorheiu Secuiesc, Romania
    We get it—you need to grow your business without all the fuss. That's why we're here to lend a hand, or even a whole team, to help you get the job done. You can either let us handle your entire project, or just bring in a few of us to work alongside your current team. It's all about what you need... Read More
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  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
    • 1. Fill in the form. Let us know your requirements and the recipient of the offers.
    • 2. Receive offers. Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free. You decide whether and with whom you start the project.

    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • 10% Application Testing

    Cypress JUnit OWASP ZAP (Zed Attack Proxy)
    Quality:
    5.0/5
    Planning:
    4.5/5
    Costs:
    4.0/5
    Collaboration:
    5.0/5
    2-10
    > 5,000 €
    100 € - 149 €
    Frankfurt, Germany
    NorthRock software GmbH was founded in Frankfurt am Main in 2020 to offer the development of resilient, secure and data protection-compliant software for companies and public authorities in Germany. Our goal is to drive a reliable digital and agile transformation and to give our customers a factu... Read More
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  • 25% Application Testing

    11-50
    > 25,000 €
    Berlin, Germany
    As a multi-award winning app agency, we conceptualize, design and program prestige projects that are state-of-the-art in their industry. Read More
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  • 5% Application Testing

    51-200
    > 50,000 €
    150 € - 199 €
    Cologne, Germany
    brainbits - digital agency and Atlassian Platinum Partner from Cologne. We realize websites, web applications, intranets and implement Jira, Confluence and Co. Read More
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  • 100% Application Testing

    Apache JMeter Appium Cypress PyTest Selenium
    201-500
    > 5,000 €
    25 € - 49 €
    Warsaw, Poland
    DeviQA has been supporting customer success stories for over 14 years, protecting and safeguarding our customers' brand and hard-fought reputation through best-in-class testing and quality assurance services. Our offerings include QA process design and setup, responsibility for the quality o... Read More
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  • Do you need help finding your service provider?
    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected] +49 (0) 2131 9393 757
  • 5% Application Testing

    51-200
    > 5,000 €
    25 € - 49 €
    Berlin, Germany
    🟢Founded in 2009 by a team of experienced IT professionals, Default Value is a Ukrainian web development agency with extensive experience in Magento, PHP, WooCommerce, Shopify and Shopware.We speak fluent English and develop not only web and PWAs, but create high quality products to add value to... Read More
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  • 10% Application Testing

    51-200
    > 10,000 €
    25 € - 49 €
    Jacksonville, USA
    Axon is a software development company that specializes in creating turnkey software solutions by providing full-cycle software development services of any complexity.Our mission is to provide high-quality software to clients by ensuring that your project runs smoothly with predictable costs and... Read More
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  • 10% Application Testing

    11-50
    > 10,000 €
    25 € - 49 €
    Kraków, Poland + 1
    Implex is a custom web and mobile development partner for tech leaders of startups and scale-ups who are driven to develop sustainable and impactful products. Our community of top engineers, managers, and domain experts is dedicated to creating custom software solutions for companies in Europe an... Read More
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  • 5% Application Testing

    201-500
    > 50,000 €
    25 € - 49 €
    Ahmedabad, India
    Top Mobile App, Web, & Software Development Agency Established in 1987, SPEC INDIA has emerged as a bespoke Mobile App, Web, and Software Development Company. With a strong commitment to delivering exceptional results to our customers with a people-centric approach. We are a team of expe... Read More
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  • 10% Application Testing

    51-200
    > 10,000 €
    25 € - 49 €
    Dnipro, Ukraine
    SysGears (https://sysgears.com/) - a software development company has been providing custom web and mobile solutions for 13 years.We offer to outsource and as a team extension next services:1) TypeScript, JavaScript (React, Next.js, React Native, Node.js), Express, Apollo, and GraphQL.2) Scala (P... Read More
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  • 5% Application Testing

    11-50
    > 5,000 €
    25 € - 49 €
    Kyiv, Ukraine
    Are you trying to build or scale a website, platform or app that delivers real business results? We can make it happen for you! For more than 13 years, Dudka Agency has partnered with over 300 innovative companies to produce cost-effective, high-quality work that meets your business goals - while... Read More
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  • 50% Application Testing

    51-200
    USA
    BugRaptors recognizes that every software project has unique requirements and challenges. Because of this, we provide an extensive array of scalable QA services to meet your unique requirements, whether you represent a government agency, a startup, or an established business. Together, you and ou... Read More
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  • 10% Application Testing

    Jest PyTest Qt Test
    11-50
    > 1,000 €
    25 € - 49 €
    Gdańsk, Poland
    We design, prototype, implement and improve electronic devices. We'll guide you from idea to market-ready product in very short time. Our focus on not just the features of your project, but it’s goals, so you receive only proven solutions. We make products that achieve your business goals. Read More
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More Top Software Testing Companies

Top Rated Software Testing Companies

Largest Software Testing Companies

Company Headquarters Size Rating
Elinext Berlin, Germany 501-1,000 4.8 / 5
Qubiz Oradea, Romania 201-500 4.9 / 5
Qodeca Warsaw, Poland 51-200 5.0 / 5
brainbits GmbH Cologne, Germany 51-200 4.6 / 5

Cost-Effective Software Testing Companies

Company Headquarters Hour Rate Rating
Qubiz Oradea, Romania < 25 € 4.9 / 5
BitKollegen GmbH Hanover, Germany < 25 € 4.7 / 5
minic studio Odorheiu Secuiesc, Romania 25 € - 49 € 5.0 / 5
Elinext Berlin, Germany 25 € - 49 € 4.8 / 5
Qodeca Warsaw, Poland 50 € - 74 € 5.0 / 5

Software Testing Companies for Startups

Company Headquarters Client Sizes Rating
galaniprojects GmbH Berlin, Germany 20 % Startups 4.7 / 5
Qodeca Warsaw, Poland 15 % Startups 5.0 / 5
Elinext Berlin, Germany 15 % Startups 4.8 / 5

Software Testing Companies for Mid-Sized Businesses

Company Headquarters Client Sizes Rating
Qodeca Warsaw, Poland 70 % Mid-sized companies 5.0 / 5
galaniprojects GmbH Berlin, Germany 50 % Mid-sized companies 4.7 / 5
Elinext Berlin, Germany 45 % Mid-sized companies 4.8 / 5

Software Testing Companies for Enterprises

Company Headquarters Client Sizes Rating
Elinext Berlin, Germany 40 % Enterprises 4.8 / 5
galaniprojects GmbH Berlin, Germany 30 % Enterprises 4.7 / 5
Qodeca Warsaw, Poland 15 % Enterprises 5.0 / 5

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About The Author and Expert Reviewer
Author: Elisa Mützel

Elisa Mützel is a dedicated writer with a passion for technology, marketing and design. Her expertise is reflected in the numerous articles she regularly publishes. She manages to convey complex topics in an understandable and inspiring way. With her special sense for innovation and trends, she inspires her readers time and again. Through her continuous work, she has established herself as a trusted expert at Feedbax.

Autor
Founder & CEO More About Armin
Expert Reviewer: Armin Vakilpour

Armin Vakilpour holds a Master of Science in Computer Science from Bonn-Rhein-Sieg University. He has been involved in digitalization projects for over 20 years. After graduating, he worked as a lead consultant at renowned companies like IBM, Accenture, and Avanade, successfully managing numerous projects in technology, IT, and software development. As the founder and CEO of Feedbax, he shares his knowledge and experience in technology, IT, marketing, and design.

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