Key facts
- Censys’s last known valuation is $461.5M (Mar 2026).
- It has raised $200.7M; the latest was Later Stage VC ($70.0M) in Mar 2026.
- Notable investors include GV, Intel Capital, Greylock, Osage University Partners, LDV Partners — 18 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 18 names
- ·Watchlist + deal alerts for Censys
- ·The full record, as it builds
Funding rounds
No funding rounds for Censys are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Censys
Developer of a data-driven security platform designed to provide comprehensive visibility into the external attack surface. The company's platform creates a relevant dataset that provides visibility into vulnerabilities and a comprehensive view of the internet-exposed infrastructure and offers attack surface management, threat hunting, and proactive cyber defense, enabling organizations to address security risks and reduce the likelihood of data breaches and other cyber incidents.
- Sector
- Information Technology
- HQ
- Ann Arbor, MI, United States
- Founded
- 2017
- Employees
- 163
- Website
- censys.com/
- Ownership
- Privately Held (backing)
Censys doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Censys shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Censys in its N-PORT filings yet. We sweep new filings monthly.