Attestable builds a software-only zero-knowledge verification layer that lets frontier AI labs, critical-infrastructure operators and governments prove what AI systems computed without exposing model weights or sensitive data.

Founders

• Yogev Bar-On · Co-Founder and CEO
  Attestable describes him as a cybersecurity expert with experience in offensive and defensive systems, most recently at the RAND Corporation, and a co-author of the "Securing AI Model Weights" report.
• Shahar Papini · Co-Founder and CTO
  Attestable says he has worked for both the frontier AI lab Safe Superintelligence (SSI) and the zero-knowledge proof company StarkWare.
• Shahar Samocha · Co-Founder and VP R&D
  Attestable says he previously worked at StarkWare, where he led development of the S-Two proof system.

Competitors

Irregular