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Empower builders to launch
what matters.

evidenso is user validation infrastructure for product teams. It brings together market intelligence, internal customer knowledge and real participant feedback to validate prototypes, designs and feature ideas.

The founders behind evidenso.

Vazgen and Arman together in front of the Built in Europe sign

Vazgen Badalyan

Co-Founder & CEO

Vazgen brings 15 years in product and experience across 1,000+ user studies. As Head of AI and Machine Learning Products, he contributed $100M+ in commercial impact, validated through A/B tests. He scaled products from thousands to tens of millions of users. Building B2B software for government and healthcare showed him how hard it is to reach users and understand their workflows.

Arman Tsaturian

Co-Founder & CTO

Arman is a machine-learning engineer and founder with experience at Amazon and Samsung. His work includes deep-learning research published with Google and ACM. He co-founded evidenso after seeing founders build products that people didn’t keep using.

Team experience

  • Amazon
  • Samsung
  • Yandex
  • QLess
  • Schlumberger
  • SuperAnnotate
  • Disco

Evidenso featured in Balderton’s campaign

Alongside the founders of Revolut, ElevenLabs, Mistral AI and Lovable in Built in Europe.

Explore the campaign (opens in a new tab)

More possibilities. A need for clearer evidence.

After 15 years in product, Vazgen had seen the same pattern repeatedly: teams could ship quickly, but important decisions about what people would value and use were made from partial evidence.

evidenso was created to close that gap. We help builders explore audience reactions, compare prototype alternatives, and uncover adoption barriers. Digital-twin research makes hypotheses easier to investigate; visible evidence and real-person validation help teams decide what to test next.

Trust is a product requirement.

Evidence before confidence

Every answer should be grounded in visible market, customer, or company context.

Transparent by design

Teams should be able to see where an insight came from and how strong it is.

Humans where they matter

Simulations accelerate discovery; they do not replace critical validation with real people.

What are you building next?

Bring a prototype or upcoming feature. In a 30-minute call with Vazgen, we’ll discuss the decision, your audience, and whether a focused validation pilot fits.

Book a call