Company lists · Data refreshed September 2026
All Open source software support companies lists
Every Open source software support companies list RevenueBase publishes, by country and city. 9 lists covering 518 companies, verified September 2026. Largest markets first.
Open source software support companies by location
- Open source software support companies based in the United States116
- Open source software support companies based in France80
- Open source software support companies based in Spain52
- Open source software support companies based in the United Kingdom52
- Open source software support companies based in Brazil49
- Open source software support companies based in Germany49
- Open source software support companies based in Italy45
- Open source software support companies based in the Netherlands39
- Open source software support companies based in Canada36
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.