Tenable Holdings Competitors and Similar CompaniesClear all

Telos's competitors and similar companies include Qualys and Tanium.

	Telos Telos is a provider of cyber, cloud, and enterprise security solutions.	Qualys Qualys is a company that develops an IT security and compliance platform.	Tanium Tanium is an autonomous IT company that specializes in real-time endpoint intelligence and control solutions.
Founding Date	Founding Date 1971	Founding Date 1999	Founding Date 2007
Type	Type Public	Type Public	Type Private
Tags	Tags Technology cloud compliance cybersecurity enterprise software identity management	Tags Technology application software cloud compliance cybersecurity platform	Tags Technology artificial intelligence cybersecurity monitoring platform
Locations	Locations Ashburn, US HQ Las Vegas, US	Locations Foster City, US HQ Sydney, AU Paris, FR Oberding, DE Hong Kong, HK Pune, IN Milano, IT see more	Locations Emeryville, US HQ Sydney, AU Vancouver, CA Neuilly Sur Seine, FR Munich, DE Tokyo, JP Seoul, KR see more
Employees	Employees 50419% decrease	Employees 2,6832% increase	Employees 2,291
Valuation ($)	Valuation ($) 254.3 m	Valuation ($) 4.6 b	Valuation ($) 9.1 b
Financial
Revenue (est.)	Revenue (est.) $164.8m (FY, 2025)	Revenue (est.) $669.1m (FY, 2025)	Revenue (est.) N/A
Cost of goods	Cost of goods $103.8m (FY, 2025)	Cost of goods $114.8m (FY, 2025)	Cost of goods N/A
Gross profit	Gross profit $61m (FY, 2025)	Gross profit $554.4m (FY, 2025)	Gross profit N/A
Funding
Total funding raised	Total funding raised $ 43.1k	Total funding raised $ 62.6m	Total funding raised $ 1.2b