Tenable
Tenable

Tenable

Measured by AhrefsDR82 out of 100, Top 25%. Ahrefs DR. Open the scores section.Ahrefs DR: 82/100. Top 25%. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent51 out of 100, Top 25%. Agent Readiness. Open the scores section.Agent Readiness: 51/100. Top 25%. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed27 out of 100, Bottom 25%. Site Speed. Open the scores section.Site Speed: 27/100. Bottom 25%. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust96 out of 100, Top 25%. Data Trust. Open the scores section.Data Trust: 96/100. Top 25%. Measured by StartupHub.ai. Median 61.

A leading cybersecurity company providing exposure management solutions for cloud, vulnerability, and identity security.

2002ActiveColumbia, United States

About

Tenable offers an Exposure Management Platform that provides visibility across an organization's attack surface, enabling them to prevent likely attacks and communicate cyber risk. Their solutions, including Tenable One, focus on Cloud Exposure, Vulnerability Exposure, AI Exposure, OT/IoT Exposure, and Identity Exposure. Tenable serves various industries and business needs, including cloud security, vulnerability management, and compliance.

Key facts

Website
tenable.com
Headquarters
Columbia, United States
Founded
2002
Total funding
$300M (Series B)
Business model
B2B

Funding rounds

Funding rounds raised by Tenable
DateRoundAmountLead investors
10 Nov 2015Series B$250MInsight Partners
1 Sept 2012Series A$50M

Tech stack

Detected on tenable.com, last scanned 18 Oct 2026.

Analytics
Google Tag Manager
CMS / Builders
ReadMe
CDN
Cloudflare
Hosting
AWS
Email provider
Mimecast
Email marketing
Adobe Marketo
Status page
Statuspage

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Frequently asked

Is Tenable trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Tenable is 96 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has Tenable raised?

Tenable has raised a total of $300M in funding. The most recent round on record is Series B.

A tool we built

API and MCP Security Scanner

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SEC filings, insider activity, nonprofit links and pay benchmarks for Tenable:

Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules