🆕 Advanced Report, now with Y-DNA, mtDNA & ROH analysis Discover your paternal & maternal haplogroups, shown only when AI prediction confidence is high enough to be reliable. Plus ROH endogamy insights, ancient sample matches, all interpreted by Claude AI. Raw DNA file required for these new analyses (not available with G25 coordinates).
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About Explore Your DNA

We're passionate about helping people discover their genetic heritage through cutting-edge ancestry analysis tools and personalized reports.

🧬 Our Mission

At Explore Your DNA, we believe everyone deserves to understand their genetic heritage. Since 2018, we've been developing innovative tools that make advanced genetic ancestry analysis accessible to everyone, not just scientists.

Our mission is to bridge the gap between complex genetic data and meaningful insights about your ancestry. We transform raw DNA data from popular testing companies into detailed, easy-to-understand reports that reveal your deep ancestral origins.

50K+
Reports Generated
150+
Ancient Populations
2018
Founded
98%
Satisfaction Rate

🔬 Our Approach

We use the latest genetic analysis methodologies, including G25 coordinates developed by David Wesolowski, to provide accurate ancestry estimations. Our calculators compare your DNA against hundreds of ancient and modern reference populations.

Unlike generic ethnicity estimates from commercial DNA tests, our analysis goes deeper, tracing your ancestry to specific historical populations and ancient civilizations. We leverage AI technology to provide personalized interpretations of your results.

💡 Our Values

🔒 100% Automated & Private

No human ever sees your DNA data. All reports are generated entirely by our secure algorithms. Your files are automatically deleted after processing. We never share or sell your data.

🎯 Scientific Accuracy

Our methods are based on peer-reviewed research and continuously updated with the latest findings in population genetics.

🌍 Accessibility

We make professional-grade genetic analysis available to everyone at affordable prices, with reports available in 25+ languages.

💬 Transparency

We explain our methodology openly and provide detailed breakdowns so you understand exactly how we arrived at your results.

Jérôme Stephan, founder of Explore Your DNA

Meet the founder

Jérôme Stephan, software engineer

I've been writing code for around 25 years, and I've been fascinated by genetics, paleogenetics and science for as long as I can remember. Explore Your DNA is where three things I've always loved meet: genetics, history, and software.

The whole platform, from the calculators to the AI-powered reports, is built on a custom C# / .NET Core stack with SQL Server, and refined over years of work alongside the genetic genealogy community.

Piotr Kapuscinski, genetic genealogy specialist at Explore Your DNA

Meet our genetic genealogy specialist

Piotr Kapuscinski, genetic genealogy specialist

Piotr is the specialist behind our DNA Origin Report, and contributes extensively to our population maps, scientific studies and blog articles. He brings deep expertise in bioinformatics and ancient DNA to every report he reviews.

"I graduated with a degree in law from Adam Mickiewicz University in Poznan, however I have experience working in bioinformatics, population genetics and genetic genealogy. For five years (2017–2021) I worked in the Ancestry department of a major European DNA testing company (24Genetics). I've also always been very interested in history and ancient DNA. Explore Your DNA is where I can combine my passions and experience to contribute to the genetic genealogy community."

👥 Our Team

Explore Your DNA was founded by genetic genealogy enthusiasts who were frustrated with the limitations of commercial DNA testing results. Our team combines expertise in bioinformatics, population genetics, and software development to create the most comprehensive ancestry analysis tools available.

We work closely with the wider genetic genealogy research community to continuously improve our calculators and expand our reference populations.

🏢 Legal Information

SIRET: 511 058 869 00013
NAF Code: 6201Z, Computer Programming

🛠️ What We Offer

Free Calculators: Access our G25, K13, K15, and K36 calculators at no cost. Compare your DNA against hundreds of reference populations.

Premium Reports: Get detailed AI-powered ancestry reports with historical context, migration patterns, and personalized insights.

Superkit Generator: Merge multiple DNA tests from different companies into a single, more comprehensive file for better analysis accuracy.

Educational Resources: Learn about population genetics through our blog, video tutorials, and scientific study summaries.

Have Questions?

We'd love to hear from you. Reach out to our team for support or inquiries.

Contact Us

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