Company lists · Data refreshed September 2026
All Energy efficiency technology companies lists
Every Energy efficiency technology companies list RevenueBase publishes, by country and city. 11 lists covering 1,017 companies, verified September 2026. Largest markets first.
Energy efficiency technology companies by location
- Energy efficiency technology companies based in the United States304
- Energy efficiency technology companies based in Italy116
- Energy efficiency technology companies based in the United Kingdom93
- Energy efficiency technology companies based in Brazil86
- Energy efficiency technology companies based in Spain81
- Energy efficiency technology companies based in India78
- Energy efficiency technology companies based in Canada66
- Energy efficiency technology companies based in France64
- Energy efficiency technology companies based in Germany50
- Energy efficiency technology companies based in Australia48
- Energy efficiency technology companies based in the Netherlands31
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.