Last seen 17 Aug 2026
The most recent date Firmable detected Tenable at this company.
Decision makers · 194 on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
Engineering DirectorMobileEmail
Head of Transmission InfrastructureMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
New Engineering Manager joined · 31 Jul 2026
Gamuda invests into assets: Hazelwood North Solar Farm and Battery Energy Storage System in Victoria, Australia, Australia and New Zealand, Oceania. · 4 Sep 2026
A breakdown of the 4.9K+ companies running Tenable.
Top industries
Information technology and services2K+
Financial services618
Professional and business services617
Industrial and manufacturing377
Construction and building182
Education and training138
Health and wellness136
Media and telecommunications132
No industry recorded: 105
Company size
1–10239 (5%)
11–50563 (12%)
51–2501,077 (23%)
251–500646 (14%)
501–1,000421 (9%)
1,001–5,000904 (19%)
5,001–10,000305 (6%)
10,001+602 (13%)
Share of companies with a recorded size, by employees.
No size recorded: 222
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Market insights
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Frequently asked questions
About the Tenable data on this page.
How many companies use Tenable?
Firmable holds confirmed Tenable detections for 4,979 distinct companies, 1,175 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Tenable?
Needham Bank, Ceribell │ AI-Powered Point-of-Care EEG and Hostplus are among the most prominent in the current set.
What industries use Tenable?
Information technology and services, financial services and professional and business services lead the set, across 19 industries in total.
What size companies use Tenable?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Tenable users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
1,175 companies were confirmed in the last 90 days. Last detection 13 October 2026.
