About Censys
Censys is a company based in Ann Arbor (United States) founded in 2015 by Zakir Durumeric. Censys has raised $143.1 million across 7 funding rounds from investors including SVB, Hamilton Lane and Decibel. Censys offers products and services including Internet Map, CensAI, and Attack Surface Management. Censys operates in a competitive market with competitors including BlueVoyant, Vectra AI, NetScout, eSentire and Darktrace, among others.
- Headquarter Ann Arbor, United States
- Founders Zakir Durumeric
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Sectors
Technology
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Email
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Phone
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Website
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Social
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- Legal Name Censys
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$143.1 M (USD)
in 7 rounds
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Latest Funding Round
$30 M (USD), Debt – Conventional
Mar 31, 2026
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Investors
SVB
& 8 more
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Employee Count
Not available
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Products & Services of Censys
Censys offers a comprehensive portfolio of products and services, including Internet Map, CensAI, and Attack Surface Management.
Provides real-time data on global Internet infrastructure.
Delivers insights for security analytics and threat detection.
Identifies and monitors internet-facing assets for vulnerabilities.
People of Censys
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Funding Insights of Censys
Censys has successfully raised a total of $143.1M across 7 strategic funding rounds. The most recent funding activity was a Debt – Conventional round of $30 million completed in March 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in Censys
Censys has secured backing from 9 investors, including venture fund and institutional investors. Prominent investors backing the company include SVB, Hamilton Lane and Decibel.
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Decibel is focused on investing in technical software startups.
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Corporate backed venture capital fund investing in multiple sectors
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Venture capital firm specializing in early-stage tech investments and founder support.
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Investor details for Censys
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Investments & Acquisitions by Censys
Investment portfolio details for Censys
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Financial Statements - Censys
Detailed financials for Censys
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Censys Comparisons
Peer comparison for Censys
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Competitors of Censys
Censys operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as BlueVoyant, Vectra AI, NetScout, eSentire and Darktrace, among others.
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Cloud native cyber defense platform
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AI based network detection and response solutions
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Cloud-based visual tools for network performance management are provided.
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Provider of managed IT security services
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AI-based threat detection and security analytics are provided.
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User & entity behavior analytics based security & compliance visibility platform for a hybrid cloud IT
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Detailed competitors of Censys
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Latest news on Censys
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Frequently Asked Questions about Censys
Censys was founded in 2015 and raised its 1st funding round 3 years after it was founded.
Censys is headquartered in Ann Arbor, United States. It is registered at Ann Arbor, Michigan, United States.
Censys is a funded company, having raised a total of $143.1M across 7 funding rounds to date.
Exposure management and threat hunting solutions. It is a platform that helps organizations, individuals, and researchers find and monitor every server on the Internet to reduce exposure and improve security. It offers exposure management, external attack surface management, and threat hunting solutions powered by a comprehensive dataset of internet intelligence.
Censys's top competitors include BlueVoyant, Darktrace and eSentire.
Censys offers Internet Map, CensAI, and Attack Surface Management.
Censys has 9 investors. Key investors include SVB, Hamilton Lane, Decibel, Google Ventures, and Greylock Partners.