About BlanEval
We're building the evaluation infrastructure that AI teams need to ship with confidence.
Our Mission
AI is being deployed in high-stakes environments—customer support, healthcare, finance, legal. Yet most teams ship AI systems without the rigorous evaluation that traditional software demands.
We started BlanEval because we saw this gap firsthand. Teams were making release decisions based on vibes and spot-checks, not systematic evaluation. Red-team testing was an afterthought. Regression detection was manual and error-prone.
Our mission is to bring the rigor of software QA to AI development. We want every AI team to have access to the evaluation infrastructure that was previously only available to the largest AI labs.
With regulations like the EU AI Act taking effect, the need for systematic AI evaluation has never been greater. We provide the tooling teams need to generate compliance documentation, build audit trails, and demonstrate due diligence.
Our Values
The principles that guide how we build and operate.
Evidence Over Vibes
We believe AI decisions should be backed by data, not gut feelings. Every claim should be testable, every result should be reproducible.
Compliance-Ready by Design
Regulatory requirements like EU AI Act aren't afterthoughts. We build tooling that generates compliance documentation from day one.
Evaluation-First Engineering
Just as software teams adopted test-driven development, AI teams need evaluation-first workflows. Build the tests before you ship the model.
Transparency & Reproducibility
Every evaluation run should be fully reproducible. No black boxes, no magic numbers. You should be able to explain every score to auditors and stakeholders.
Our Story
BlanEval was founded in 2026 by a team of engineers and business leaders with years of experience building AI systems at large tech companies.
We kept seeing the same pattern: teams would build sophisticated AI systems, then struggle to answer basic questions like “Is this model better than the last one?” or “Does my AI application hallucinate, and if so, in which situations?”
The tools existed internally at big companies, but they were fragmented, hard to use, and impossible to access for smaller teams. We decided to change that.
Today, BlanEval helps AI teams of all sizes evaluate their systems with the same rigor as the best AI labs in the world.
Leadership Team
Experienced builders from the AI and developer tools space.
Jan Adamek
Co-founder & CEO
Jan is a former AI Platform lead at a Big 4 consulting firm. With 8 years of experience building evaluation systems for production AI, he brings deep expertise in quality assurance and compliance. He's driven by a mission to make rigorous AI evaluation accessible to every team.
Pavel Předota
Co-founder & CTO
Pavel is a tech-first leader who speaks the language of business. For 15 years, he has led teams with a mix of pragmatism and idealism to deliver real results. He’s fuelled by curiosity, always hunting for innovations to solve the next big challenge.
Radek Stejskal
Co-founder & Commercial Director
Radek is a leader and tech entrepreneur with 11 years of experience working with global brands and startups. His passion is building impactful products, healthy relationships and high-performing, collaborative and happy teams.
Pavel Racz
Co-founder & Product Development
Pavel is a quality auditor and AI evaluation expert. With deep experience in product development and rigorous testing methodologies, he ensures BlanEval delivers reliable, high-quality evaluation tools that teams can trust for their most critical AI systems.
Join us in building better AI
Whether you're evaluating your first model or scaling to millions of evaluations, we're here to help.