A breakdown of the 8.9K+ companies running OpenLayers.
Top industries
Professional and business services919
Information technology and services858
Art, sports and recreation851
Education and training598
Construction and building471
Health and wellness460
Hospitality and travel400
Not for profit375
No industry recorded: 1.7K+
Company size
1–101,184 (30%)
11–50891 (23%)
51–250847 (21%)
251–500308 (8%)
501–1,000160 (4%)
1,001–5,000283 (7%)
5,001–10,000108 (3%)
10,001+171 (4%)
Share of companies with a recorded size, by employees.
No size recorded: 5K+
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Frequently asked questions
About the OpenLayers data on this page.
How many companies use OpenLayers?
Firmable holds confirmed OpenLayers detections for 8,978 distinct companies, 4,800 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use OpenLayers?
Mortgage Bankers Association, Unitil and University of Pikeville are among the most prominent in the current set.
What industries use OpenLayers?
Professional and business services, information technology and services and art, sports and recreation lead the set, across 19 industries in total.
What size companies use OpenLayers?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are OpenLayers users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
4,800 companies were confirmed in the last 90 days. Last detection 14 October 2026.
