We Test Software.
Because Quality Matters.

Committed to Software Quality

We Help Our Clients Optimize Software Testing and Quality Assurance

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Human & AI-Powered Testing

Combine human intuition with AI speed. We leverage AI as a smart assistant for context and note-taking while expert testers define strategy and uncover hidden flaws.

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High-Scale Load & Performance

Simulate real-world traffic under heavy load. We measure performance across server and client side, providing clear metrics and actionable insights to guide your optimization.

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QA Guidance & Coaching

Empower your team with expert consulting, hands-on workshops, and strategic advice to establish efficient, state-of-the-art quality assurance processes.

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Testing Tools

Accelerate testing with our XTC SaaS platform and open-source frameworks XLT and Neodymium—featuring cloud-based test management, AI playbooks, and deep analytics.

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Why Choose Us?

What Makes Us Stand Out

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Specialized Expertise

We are fully specialized in software quality assurance. This focus enables precise and effective test solutions that ensure the highest standards of quality and reliability in every project.

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Flexible and Scalable

Whether it’s agile teams, traditional methodologies, or large enterprise projects, we adapt flexibly to your needs. We work with your tools or ours and handle projects of any size, from a few person-days to several thousand.

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Experience and Efficiency

With over 20 years of experience, we offer efficient solutions, direct communication, and quick response times. We have successfully tested in more than 1500 projects for over 500 clients worldwide, providing reliable results.

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High-Quality Testing

Our experienced test engineers hold degrees in Computer Science or Business Informatics, or possess equivalent qualifications. This enables a deeper understanding and ensures high-quality testing.

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Trust

We strive for fair, long-term relationships with our clients and partners, and build stable, trustworthy teams for every project. We prioritize integrity and open communication so that cooperation is based on mutual respect and understanding.

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Global Client Support

We are fluent in English and German, with additional proficiency in French, Italian, Romanian, and Ukrainian. This allows us to support clients worldwide without communication barriers – with a team based exclusively in Germany and the USA.

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AI Innovation & Open Source

We pioneer AI-assisted test automation with our open-source framework Neodymium AI—bringing natural language playbooks, self-healing locators, and sub-millisecond offline replay to modern QA pipelines.

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20+ Years in Internet Software

We have been testing high-traffic web applications and e-commerce platforms for over two decades. We deeply understand how web technologies, peak load dynamics, and modern cloud architectures evolve.

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In-House R&D Engine

We don't just consume third-party testing tools. Our dedicated R&D team continuously builds and refines open-source frameworks (XLT, Neodymium) to solve complex QA challenges for our clients.

Welcome to Xceptance!
Get to know us.

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