What products does Tinfoil sell?

Tinfoil sells Tinfoil GPT-OSS Safeguard 120B.

Tinfoil

AI SecuritySan Francisco, United Statesfounded 2024private

Tinfoil is a cybersecurity company specializing in AI Security, founded in 2024 and headquartered in San Francisco, United States. It has raised $7.75M in equity across 2 priced rounds, employs about 6 people, and is privately held.

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updated Sep 12, 2026

Latest Tinfoil news and company activity

What Tinfoil did, dated — selected moves from the record, one per kind, newest first.

Mar 2026Product launchTinfoil Containers Launches Secure AI Service
Mar 2026PartnershipTrail of Bits Security Audit and Collaboration with Tinfoil

2 events tracked since Mar 2026 · selected events shownUnlock the complete Tinfoil timeline

Tinfoil Momentum score

41/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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Tinfoil products

Tinfoil GPT-OSS Safeguard 120BSafety reasoning model for content classification and trust & safety appsDetails ↗

Tinfoil funding

Tinfoil has raised $7.75M in priced equity. Its most recent round was a Seed in July 2025.

Equity raised: $7.75M2 priced rounds
Last round: SeedJul 2025

View the complete funding history

Tinfoil employees and hiring

Tinfoil has about 6 employees.

Employees: 6
Open roles: 0

See hiring trends

Tinfoil competitors

Security professionals most often compare Tinfoil against AI Security Gateway on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.

AI Security Gateway

by search demand for comparison pages on cybersectools.com, 90 days

View the competitive set with overlap scores

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

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Common questions about Tinfoil.

How much funding has Tinfoil raised?: Tinfoil has raised $7.75M in priced equity. Its most recent round was a Seed in July 2025.
How many people work at Tinfoil?: Tinfoil has about 6 employees.
Who are Tinfoil's competitors?: Security professionals most often compare Tinfoil against AI Security Gateway on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
What does Tinfoil do?: Tinfoil is a cybersecurity company specializing in AI Security, founded in 2024 and headquartered in San Francisco, United States.
What products does Tinfoil sell?: Tinfoil sells Tinfoil GPT-OSS Safeguard 120B.