What products does White Circle sell?

White Circle sells White Circle Control Your AI.

White Circle

AI SecurityParis, Francefounded 2025private

White Circle is a cybersecurity company specializing in AI Security, founded in 2025 and headquartered in Paris, France. It has raised $11M in equity across 1 priced round, employs about 13 people, and is privately held.

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updated Sep 12, 2026

Latest White Circle news and company activity

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

May 2026Funding roundFrench startup White Circle secures $11M from OpenAI, Anthropic, DeepMind leaders to monitor and secure enterprise AI

1 event tracked since May 2026 · selected events shownUnlock the complete White Circle timeline

White Circle Momentum score

30/ 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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White Circle products

White Circle Control Your AIAI control layer for testing, protecting, observing, and optimizing AI appsDetails ↗

White Circle funding

White Circle has raised $11M in priced equity. Its most recent round was a Seed in May 2026.

Equity raised: $11M1 priced round
Last round: SeedMay 2026

View the complete funding history

White Circle employees and hiring

White Circle has about 13 employees.

Employees: 13
30-day change: 0%
Open roles: 0

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White Circle competitors

Security professionals most often compare White Circle against Gray Swan, NeuralTrust, and AI Security Gateway on cybersectools.com. 1 more is in the platform, with overlap scoring.

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

View all 4 competitors 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 White Circle.

How much funding has White Circle raised?: White Circle has raised $11M in priced equity. Its most recent round was a Seed in May 2026.
How many people work at White Circle?: White Circle has about 13 employees.
Who are White Circle's competitors?: Security professionals most often compare White Circle against Gray Swan, NeuralTrust, and AI Security Gateway on cybersectools.com. 1 more is in the platform, with overlap scoring.
What does White Circle do?: White Circle is a cybersecurity company specializing in AI Security, founded in 2025 and headquartered in Paris, France.
What products does White Circle sell?: White Circle sells White Circle Control Your AI.