A breakdown of the 279 companies running OpenRefine.
Top industries
Education and training108
Information technology and services40
Art, sports and recreation27
Professional and business services24
Government and public services14
Media and telecommunications12
Not for profit11
Financial services7
No industry recorded: 11
Company size
1–1018 (7%)
11–5027 (10%)
51–25044 (17%)
251–50026 (10%)
501–1,00016 (6%)
1,001–5,00043 (16%)
5,001–10,00031 (12%)
10,001+57 (22%)
Share of companies with a recorded size, by employees.
No size recorded: 17
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Frequently asked questions
About the OpenRefine data on this page.
How many companies use OpenRefine?
Firmable holds confirmed OpenRefine detections for 279 distinct companies, 30 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use OpenRefine?
Health Information Associates (HIA), Atla and X0PA AI are among the most prominent in the current set.
What industries use OpenRefine?
Education and training, information technology and services and art, sports and recreation lead the set, across 19 industries in total.
What size companies use OpenRefine?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are OpenRefine users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
30 companies were confirmed in the last 90 days. Last detection 19 September 2026.
