Censys raises $70M, including $40M Series D and $30M debt financing, led by Morgan Stanley. The funds will accelerate AI-driven solutions for security operations.
PRIVATEMar 31, 2026
Amount Raised
$70 Million
Round Type
Series D
Ann ArborOtherInformation TechnologySoftwareSales And MarketingPrivacy And Securitycomputer & network security
Investors
GreylockGVDecibel PartnersIntel CapitalMorgan Stanley Expansion Capital
Description
Censys, an Ann Arbor, MI-based company developing solutions for threat hunting, raised $70M in funding. The round included a $40M Series D and $30M in debt financing, led by Morgan Stanley Expansion Capital. The funds will be used to enhance AI-driven capabilities on their internet intelligence platform. Censys serves over 300,000 security practitioners globally.
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Company Information
Company
Censys
Location
116 S Main St
Ann Arbor, Michigan, United States
About
Censys allows users to discover the devices, networks, and infrastructure on the Internet and monitor how it changes over time.
Started at the University of Michigan and backed by Google Ventures, Greylock Partners, and Decibel, Censys helps you protect your organization by discovering unknown assets and associated risks through its Censys Attack Surface Management [ASM] Platform. Censys mines its market-leading Internet datasets and comprehensive certificate database as well as integrates with common cloud providers to uncover the hidden links between assets, surface unknown assets and risks, and provide a comprehensive Internet inventory. Censys also provides data and services to threat analysis teams.
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Ann ArborOtherInformation TechnologySoftwareSales And MarketingPrivacy And Securitycomputer & network security