A breakdown of the 4.3K+ companies running ISO 17025.
Top industries
Industrial and manufacturing1.5K+
Professional and business services418
Construction and building411
Information technology and services325
Health and wellness196
Government and public services185
Resources, energy and utilities174
Education and training169
No industry recorded: 148
Company size
1–10216 (5%)
11–50402 (10%)
51–250859 (21%)
251–500536 (13%)
501–1,000383 (9%)
1,001–5,000833 (20%)
5,001–10,000328 (8%)
10,001+523 (13%)
Share of companies with a recorded size, by employees.
No size recorded: 242
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 ISO 17025 data on this page.
How many companies use ISO 17025?
Firmable holds confirmed ISO 17025 detections for 4,322 distinct companies, 1,049 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use ISO 17025?
NextDecade, RESA Power and L Catterton are among the most prominent in the current set.
What industries use ISO 17025?
Industrial and manufacturing, professional and business services and construction and building lead the set, across 19 industries in total.
What size companies use ISO 17025?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are ISO 17025 users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
1,049 companies were confirmed in the last 90 days. Last detection 7 September 2026.
