Company lists · Data verified August 2026
All Energy efficiency consulting firms lists
Every Energy efficiency consulting firms list RevenueBase publishes, by country and city. 27 lists covering 10,562 companies, verified August 2026. Largest markets first.
Energy efficiency consulting firms by location
- Energy efficiency consulting firms based in the United States2,339
- Energy efficiency consulting firms based in France1,218
- Energy efficiency consulting firms based in Spain924
- Energy efficiency consulting firms based in Germany901
- Energy efficiency consulting firms based in the United Kingdom864
- Energy efficiency consulting firms based in Italy859
- Energy efficiency consulting firms based in Brazil488
- Energy efficiency consulting firms based in the Netherlands428
- Energy efficiency consulting firms based in Canada411
- Energy efficiency consulting firms based in Australia319
- Energy efficiency consulting firms based in Switzerland237
- Energy efficiency consulting firms based in Belgium206
- Energy efficiency consulting firms based in Mexico178
- Energy efficiency consulting firms based in Sweden174
- Energy efficiency consulting firms based in Poland154
- Energy efficiency consulting firms based in Portugal151
- Energy efficiency consulting firms based in South Africa111
- Energy efficiency consulting firms based in Ireland97
- Energy efficiency consulting firms based in Denmark82
- Energy efficiency consulting firms based in Argentina75
- Energy efficiency consulting firms based in Austria69
- Energy efficiency consulting firms based in Czechia57
- Energy efficiency consulting firms based in Greece56
- Energy efficiency consulting firms based in Norway50
- Energy efficiency consulting firms based in Finland44
- Energy efficiency consulting firms based in Hungary44
- Energy efficiency consulting firms based in Israel26
Counts are matching companies in the RevenueBase company graph as of each list's last verification date.