Censys

Ann Arbor, MI · Founded 2017 · Privately Held (backing)

Developer of a data-driven security platform designed to provide comprehensive visibility into the external attack surface. Censys is based in Ann Arbor, MI and was founded in 2017. Its last reported valuation was $462 million in Mar 2026. It has raised $201 million.

Last reported valuation
$461.5M
Oct 2026
Priced at
—
Total raised
$200.7M
Last round
—

Who backs Censys?

18 investors
InvestorType
GVVenture capital
Intel CapitalVenture capital
GreylockVenture capital
Osage University PartnersVenture capital
LDV Partners—
Innovation PartnershipsVenture capital
Decibel PartnersVenture capital
Sherpalo VenturesVenture capital
Ascension VenturesFund of funds
Morgan Stanley Expansion CapitalGrowth equity
+ 8 more investors · a free account shows the complete list
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Censys investors

18 investors are on record for Censys, including GV, Intel Capital, Greylock and Osage University Partners. By type, the record holds 8 venture capital firms, 2 family offices and 1 growth equity firm.

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