A breakdown of the 30K+ companies running CompTIA.
Top industries
Information technology and services7.2K+
Professional and business services3.5K+
Industrial and manufacturing3K+
Financial services2.8K+
Health and wellness2K+
Education and training1.9K+
Construction and building1.9K+
Media and telecommunications904
No industry recorded: 811
Company size
1–101,457 (5%)
11–503,467 (12%)
51–2508,850 (31%)
251–5005,367 (19%)
501–1,0002,975 (10%)
1,001–5,0004,485 (15%)
5,001–10,0001,060 (4%)
10,001+1,338 (5%)
Share of companies with a recorded size, by employees.
No size recorded: 1.1K+
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Frequently asked questions
About the CompTIA data on this page.
How many companies use CompTIA?
Firmable holds confirmed CompTIA detections for 30,173 distinct companies, 8,020 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use CompTIA?
USA DeBusk, First American Equipment Finance and Summit Therapeutics, Inc. are among the most prominent in the current set.
What industries use CompTIA?
Information technology and services, professional and business services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use CompTIA?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are CompTIA users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
8,020 companies were confirmed in the last 90 days. Last detection 19 September 2026.
