A breakdown of the 6.1K+ companies running Arduino.
Top industries
Industrial and manufacturing1.4K+
Information technology and services1.3K+
Education and training1.1K+
Professional and business services468
Art, sports and recreation324
Construction and building274
Media and telecommunications144
Government and public services113
No industry recorded: 224
Company size
1–10823 (17%)
11–50875 (18%)
51–2501,145 (23%)
251–500432 (9%)
501–1,000294 (6%)
1,001–5,000630 (13%)
5,001–10,000247 (5%)
10,001+475 (10%)
Share of companies with a recorded size, by employees.
No size recorded: 1.2K+
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Frequently asked questions
About the Arduino data on this page.
How many companies use Arduino?
Firmable holds confirmed Arduino detections for 6,151 distinct companies, 2,008 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Arduino?
Ceribell │ AI-Powered Point-of-Care EEG, Lila Sciences and ITW Food Equipment Group are among the most prominent in the current set.
What industries use Arduino?
Industrial and manufacturing, information technology and services and education and training lead the set, across 19 industries in total.
What size companies use Arduino?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Arduino users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
2,008 companies were confirmed in the last 90 days. Last detection 13 October 2026.
