Who are Circle Security's competitors?

Passbolt, SpyCloud, and CyberIAM are among the closest in IAM. The full competitive set, with overlap scoring, is in the platform.

What products does Circle Security sell?

Circle Security sells Circle Security Circle Access.

Circle Security

IAMOakland, United Statesfounded 2021private

Circle Security is a cybersecurity company specializing in IAM, founded in 2021 and headquartered in Oakland, United States. It has 1 priced equity round on record with undisclosed amounts and is privately held.

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updated Sep 12, 2026

Circle Security products

Circle Security Circle AccessCredential-free authentication via QR scan with zero credential storage.Details ↗

Circle Security funding

Circle Security has 1 priced equity round on record with undisclosed amounts. Its most recent round was a Seed in April 2023.

Equity raised: Undisclosed1 priced round
Last round: SeedApr 2023

View the complete funding history

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

Similar in IAM

Common questions about Circle Security.

How much funding has Circle Security raised?: Circle Security has 1 priced equity round on record with undisclosed amounts. Its most recent round was a Seed in April 2023.
Who are Circle Security's competitors?: Passbolt, SpyCloud, and CyberIAM are among the closest in IAM. The full competitive set, with overlap scoring, is in the platform.
What does Circle Security do?: Circle Security is a cybersecurity company specializing in IAM, founded in 2021 and headquartered in Oakland, United States.
What products does Circle Security sell?: Circle Security sells Circle Security Circle Access.