Company lists · Data refreshed September 2026
All Open source business software companies lists
Every Open source business software companies list RevenueBase publishes, by country and city. 8 lists covering 571 companies, verified September 2026. Largest markets first.
Open source business software companies by location
- Open source business software companies based in Brazil144
- Open source business software companies based in the United States105
- Open source business software companies based in France76
- Open source business software companies based in Spain68
- Open source business software companies based in Germany57
- Open source business software companies based in the United Kingdom44
- Open source business software companies based in Italy43
- Open source business software companies based in Canada34
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.