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Censys

Censys

Private
Ann Arbor, MichiganCybersecurityhttps://censys.com/

Last Round

Series D

Mar 31, 2026

Total Funding Raised

$168.1M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Censys is a cybersecurity company that provides a data-driven internet intelligence platform for threat hunting, attack surface management, and exposure management.

Sector

Cybersecurity

Verticals

Vulnerability Management, Threat Intelligence, Cloud Security, Network Security, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Data as a Service, Usage-Based SaaS

AI Layer

Application

Keywords

attack surface managementASMinternet intelligenceinternet scanningshadow ITasset discoverythreat huntingvulnerability managementcybersecurity researchsecurity operationsexposure managementthreat intelligenceattack surface monitoringsecurity automationsecurity data API

Historical Pricing

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Caplight Momentum Score

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Censys Comps

Public and private peers based on sector, stage, and business model.

Censys comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Censys Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series DMar 31, 2026
Series COct 24, 2023
DebtOct 24, 2023
Series BJan 27, 2022
Series AAug 6, 2020
Seed
Nov 27, 2018

Key People

Founding team and executive leadership

Zakir Durumeric

Co-Founder and CEO

Founding Team

Anil Gupta

Chief Technology Officer

Executive Team

Censys Investors

Notable investors and investment history

Censys investors
InvestorRounds
DecibelSeries B, Series D, Series A, Series C
Morgan Stanley Expansion CapitalSeries D
Ascension VenturesSeries C
Four RiversSeries C
GVSeries B, Series D, Series C, Seed, Series A
Greylock PartnersSeries B, Series D, Series A, Series C, Seed
XYZ Venture CapitalSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 31, 2026

    $40M round completed.

Censys Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Censys Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Censys's valuation, stock price, and market status.

Firmographic Details

HeadquartersAnn Arbor, Michigan
Employee Range177
Year Founded2017
Last FundingMar 31, 2026

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