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C1 (US)

Portland, OR · Founded 2020 · Privately Held (backing)

Operator of an identity and access management system intended to automate and secure identity lifecycle and access governance. C1 (US) is based in Portland, OR and was founded in 2020. Its last reported valuation was $353 million in Sep 2025. It has raised $111 million.

Last reported valuation
$353.0M
Oct 2026
Priced at
—
Total raised
$111.0M
Last round
—

C1 (US) key facts

as of Oct 2026
  • Operator of an identity and access management system intended to automate and secure identity lifecycle and access governance.
  • C1 (US) is valued at approximately $353.0M as of Oct 2026 (last reported valuation).
  • It has raised $111.0M; the latest was Later Stage VC ($79.0M) in Sep 2025.
  • Notable investors include Alumni Ventures, Accel, Greycroft, Felicis, Operator Collective — 30 tracked in total.
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$353.0M

C1 (US)'s last reported valuation, Sep 2025. Nothing priced has surfaced since.

set by last reported valuationas of Oct 2026question about this number?
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C1 (US) funding rounds

No rounds on record

No funding rounds for C1 (US) are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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C1 (US) valuation

C1 (US)'s last reported valuation was $353 million in Sep 2025. No priced round, secondary trade or fund mark has surfaced since.

C1 (US) investors

30 investors are on record for C1 (US), including Alumni Ventures, Accel, Greycroft and Felicis. By type, the record holds 10 venture capital firms.

About C1 (US)

Operator of an identity and access management system intended to automate and secure identity lifecycle and access governance. The company's platform integrates capabilities such as Intelligent Access Reviews to streamline audits, Dynamic Access Controls for contextual and policy-driven access, Identity Automations for no-code workflow creation, and a Unified Identity Graph to centralize entitlement, resource, and identity data, along with Just-in-Time Access to reduce standing permissions, enabling organizations to efficiently manage complex identity landscapes and mitigate access-related security risks.

Sector
Information Technology
HQ
Portland, OR, United States
Founded
2020
Employees
102
Website
c1.ai/
Ownership
Privately Held (backing)

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