Attestable
PrivateLast Round
Seed
Aug 11, 2026
Est. Valuation
$71M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Attestable operates in Cybersecurity and is based in Tel Aviv. It was founded in 2025.
Attestable is an artificial intelligence and cybersecurity company that develops a zero-knowledge cryptography-based trust layer to verify AI models, prompts, and outputs.
Sector
Cybersecurity
Verticals
Application Security, Data Governance, Data Protection, Zero Trust
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Attestable Comparables
Compare Attestable with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| EZKL | 79% | |
| Inference Labs | 79% | |
| Tools for Humanity | 79% |
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Attestable Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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Attestable Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| TLV Partners | Seed |
| Halcyon Ventures | Seed |
| Zero Knowledge Ventures | Seed |
| Cerca Partners | Seed |
| Altimeter Capital Management | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 11, 2026
$20M round led by Altimeter Capital Management and TLV Partners.
- Apr 6, 2026
Monthly visitors increased 39% MoM, reaching 1.1K.
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Attestable Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Attestable's valuation, stock price, and market status.
Is Attestable a public or private company?
Attestable is a private company.
What is the current stock price of Attestable?
Attestable is a private company, so its shares have no public market price. Caplight tracks Attestable's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Attestable worth (valuation)?
Attestable's valuation is estimated at $71.0M based on funding round data.
Can I buy Attestable stock?
Attestable shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Attestable's last funding round?
Attestable's most recent funding round was Seed on August 11, 2026.
Who are the main investors in Attestable?
Key investors in Attestable include TLV Partners, Altimeter Capital Management.
Will Attestable IPO soon?
No public IPO plans have been announced for Attestable.
How can I track Attestable secondary market activity?
Caplight tracks bids, offers, and trades in Attestable's shares on secondary markets.