A breakdown of the 1.4K+ companies running OpenCL.
Top industries
Information technology and services585
Industrial and manufacturing343
Professional and business services111
Education and training74
Financial services52
Media and telecommunications48
Government and public services47
Construction and building45
No industry recorded: 55
Company size
1–10126 (9%)
11–50213 (15%)
51–250359 (26%)
251–500138 (10%)
501–1,00093 (7%)
1,001–5,000185 (13%)
5,001–10,00070 (5%)
10,001+191 (14%)
Share of companies with a recorded size, by employees.
No size recorded: 115
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the OpenCL data on this page.
How many companies use OpenCL?
Firmable holds confirmed OpenCL detections for 1,490 distinct companies, 318 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use OpenCL?
Butterfly Network, Inc., Muon Space and SambaNova are among the most prominent in the current set.
What industries use OpenCL?
Information technology and services, industrial and manufacturing and professional and business services lead the set, across 19 industries in total.
What size companies use OpenCL?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are OpenCL users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
318 companies were confirmed in the last 90 days. Last detection 20 September 2026.
