Company lists · Data refreshed September 2026
All Energy efficiency auditing firms lists
Every Energy efficiency auditing firms list RevenueBase publishes, by country and city. 19 lists covering 3,738 companies, verified September 2026. Largest markets first.
Energy efficiency auditing firms by location
- Energy efficiency auditing firms based in the United States963
- Energy efficiency auditing firms based in France445
- Energy efficiency auditing firms based in Spain394
- Energy efficiency auditing firms based in Germany295
- Energy efficiency auditing firms based in the United Kingdom294
- Energy efficiency auditing firms based in Italy260
- Energy efficiency auditing firms based in Canada158
- Energy efficiency auditing firms based in the Netherlands139
- Energy efficiency auditing firms based in Australia138
- Energy efficiency auditing firms based in Brazil129
- Energy efficiency auditing firms based in India110
- Energy efficiency auditing firms based in Belgium96
- Energy efficiency auditing firms based in Poland73
- Energy efficiency auditing firms based in Türkiye53
- Energy efficiency auditing firms based in Portugal48
- Energy efficiency auditing firms based in Ireland44
- Energy efficiency auditing firms based in South Africa39
- Energy efficiency auditing firms based in Switzerland35
- Energy efficiency auditing firms based in Sweden25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.