Attestable
Attestable50
About
What does Attestable do?
Attestable provides a zero-trust solution for AI integrity, utilizing zero-knowledge proofs to guarantee the safety and verifiable computation of AI systems worldwide. Their software-only platform allows users to prove an AI system's output was correctly computed from a given model and input without revealing model weights, proprietary architecture, or sensitive data. The company's mission is to provide foundational infrastructure to secure AI models against hostile actors and ensure operational…
What is Attestable's Effective Domain Rating?
StartupHub's Effective Domain Rating for Attestable is 54 out of 100, measuring real cross-surface visibility in search engines and AI answers rather than claimed link authority.
Is Attestable trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Attestable is 60 out of 100, based on site security posture and privacy practices.
What is Attestable's revenue?
StartupHub estimates Attestable's annual revenue at $1.9M (range $614K to $5.6M, 28% confidence), based on comparable companies in the sector.
What is Attestable's valuation?
StartupHub estimates Attestable's effective valuation at $60.9M (range $42.6M to $79.2M, 40% confidence), based on comparable companies in the sector.
How much funding has Attestable raised?
Attestable has raised a total of $30M in funding. The most recent round on record is Seed.
Where is Attestable headquartered?
Attestable is headquartered in Tel Aviv, Israel.
When was Attestable founded?
Attestable was founded in 2025.
What industry does Attestable operate in?
Attestable operates in AI Safety, AI Governance, Zero-Knowledge AI, Cybersecurity, Foundation Model, AI Infrastructure.
How many employees does Attestable have?
Attestable has approximately 12 people on record.
Meta develops large AI models like Muse Glimmer 30B, and Attestable's technology has already achieved verification inference for this model, demonstrating a clear product fit for ensuring the integrity of their AI outputs.
Anthropic is a leading AI safety and research company, and Attestable's mission to provide foundational infrastructure to secure AI models against hostile actors aligns with Anthropic's focus on responsible AI development.
AWS offers EC2 instance attestation and Attestable AMIs to verify trusted software on their instances, indicating a market need for verifiable computation that Attestable's zero-knowledge proofs could enhance for AI workloads.
Google Cloud, like AWS, offers attestation capabilities for virtual machines, suggesting a need for robust AI integrity solutions that Attestable's technology could fulfill within their cloud AI services.
Microsoft, with products like GitHub Copilot, is heavily invested in AI development and deployment, and would benefit from Attestable's ability to provide verifiable and auditable AI outputs to ensure integrity and reliability in their ente
Buyer fit inferred by StartupHub from what Attestable sells and public signals about each company. Only rows badged "already a customer" are confirmed relationships.
Microsoft would gain a critical zero-trust solution for AI integrity, enhancing the security and trustworthiness of its extensive AI offerings, including Azure AI and GitHub Copilot, and addressing growing concerns around AI governance and
Precedent: Acquired Nuance Communications, 2022
Amazon could integrate Attestable's zero-knowledge proof technology into AWS to offer enhanced verifiable AI computation and integrity for its cloud customers, particularly those deploying sensitive AI models and applications.
Precedent: Acquired Whole Foods Market, 2017
Google would strengthen its AI safety and governance initiatives by incorporating Attestable's verifiable AI outputs, providing a robust trust layer for its AI research, products, and cloud services.
Precedent: Acquired Mandiant, 2022
IBM could leverage Attestable's zero-knowledge AI integrity solution to bolster its enterprise AI and cybersecurity portfolios, offering clients verifiable and auditable AI systems crucial for regulated industries.
Precedent: Acquired Red Hat, 2019
Palo Alto Networks would expand its cybersecurity offerings into the critical domain of AI integrity, providing a zero-trust solution to secure AI models and outputs for its enterprise customers against tampering and misuse.
Precedent: Acquired Cider Security, 2022
Strategic fit inferred by StartupHub from each buyer's own acquisition history. No deal, approach or discussion is implied.
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An entrant is a company tagged AI Safety whose domain was first registered in the window, counted from registry records in the StartupHub directory. 5 of them registered in the last 30 days. Registry detection runs two to three weeks behind registration, so recent weeks are a floor.
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