Company Overview
Snapshot
Founded in July 2025 by Yogev Bar-On, Shahar Papini, and Shahar Samocha, Attestable operates with 1-10 employees. The company has raised $18.5 million across one funding round from one investor, TLV Partners. In February 2026, Attestable secured $18.5 million in Seed funding to develop an AI trust-layer.
Business overview
Attestable is a Cyber Security company operating in stealth mode, focused on developing technology to verify the authenticity of data in the AI era. The company aims to create an AI trust-layer to verify AI models, prompts, and outputs, addressing concerns about the integrity and security of AI systems. Attestable plans to leverage blockchain technology, specifically Zero Knowledge Proof, to ensure data authenticity for AI agents.
Strategic signal
In February 2026, Attestable secured $18.5 million in Seed funding, valuing the company at $71 million, despite being in the R&D stage without a product on the market. This significant early-stage investment, led by TLV Partners, signals strong investor confidence in Attestable's vision to address critical AI security and data authenticity challenges using blockchain technology. It positions the company as a key player in the emerging field of AI trust and verification.
Log in to access full profile ›Company Intelligence Q&A
- What significant funding did Attestable recently secure?
- In February 2026, Attestable raised $18.5 million in Seed funding from TLV Partners. This round valued the company at $71 million.
- What is Attestable's primary focus in the AI sector?
- Attestable is developing an AI trust-layer to verify AI models, prompts, and outputs, aiming to ensure the integrity and security of AI systems and the authenticity of data used by AI agents.
- Who are the co-founders of Attestable?
- Attestable was co-founded by Yogev Bar-On, Shahar Papini, and Shahar Samocha.
- What technology does Attestable plan to leverage for data authenticity?
- Attestable plans to leverage blockchain technology, specifically Zero Knowledge Proof, to ensure the authenticity of data used by AI agents.
- What is the current product stage of Attestable?
- Attestable is currently in the R&D stage, operating in stealth mode without a market-ready product.