Tenable

IPO

See everything. Expose and close every risk.

Public · Columbia, United States · Founded 2002 · $300.0M raised

Employees
1001–5000
Founded
2002
Business Model
B2B
Total Funding
$300.0M
Last Round
$250.0M Series BNov 2015
Rounds
2
Type
Public

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

Tenable is the pioneer of vulnerability management and exposure management, leading the charge to expose and close cyber risk for organizations worldwide. Its industry-leading Tenable One Exposure Management Platform gives security teams unified visibility across cloud, identity, OT/IoT, web applications, and AI environments — enabling them to prioritize remediation and accurately communicate cyber risk to the business. Products include Tenable Nessus (the world's most widely deployed vulnerability scanner), Tenable Vulnerability Management, Tenable Cloud Security (CNAPP), Tenable Identity Exposure, and Tenable OT Security. Founded in 2002 in Columbia, Maryland, Tenable serves over 44,000 organizations globally.

Summary

Tenable is a Cybersecurity company based in Columbia, United States, founded in 2002. It has raised $300.0M in total across 2 rounds, most recently a $250.0M Series B round in Nov 2015. Investors include Accel and Insight Partners.

Tech & App Stack

9 technologies & apps tracked

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Funding & Exit History

IPOJul 2018
$250.0M

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Funding: Series A through Series B. Amounts, valuations, and investors where available.

Investors

Acquisitions

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