Company lists · Data refreshed September 2026
All Energy efficiency service companies lists
Every Energy efficiency service companies list RevenueBase publishes, by country and city. 38 lists covering 8,851 companies, verified September 2026. Largest markets first.
Energy efficiency service companies by location
- Energy efficiency service companies based in the United States1,926
- Energy efficiency service companies based in France856
- Energy efficiency service companies based in Italy797
- Energy efficiency service companies based in Spain746
- Energy efficiency service companies based in the United Kingdom632
- Energy efficiency service companies based in Germany549
- Energy efficiency service companies based in Brazil409
- Energy efficiency service companies based in the Netherlands315
- Energy efficiency service companies based in Canada313
- Energy efficiency service companies based in Australia244
- Energy efficiency service companies based in India195
- Energy efficiency service companies based in Sweden173
- Energy efficiency service companies based in Switzerland155
- Energy efficiency service companies based in Belgium152
- Energy efficiency service companies based in Mexico141
- Energy efficiency service companies based in Portugal119
- Energy efficiency service companies based in Türkiye116
- Energy efficiency service companies based in Poland106
- Energy efficiency service companies based in South Africa79
- Energy efficiency service companies based in Colombia69
- Energy efficiency service companies based in Chile66
- Energy efficiency service companies based in Ireland66
- Energy efficiency service companies based in New York, United States66
- Energy efficiency service companies based in the United Arab Emirates62
- Energy efficiency service companies based in Denmark46
- Energy efficiency service companies based in Malaysia45
- Energy efficiency service companies based in Greece39
- Energy efficiency service companies based in Romania39
- Energy efficiency service companies based in Norway38
- Energy efficiency service companies based in Roma, Italy36
- Energy efficiency service companies based in Saudi Arabia36
- Energy efficiency service companies based in Houston, United States35
- Energy efficiency service companies based in Austria33
- Energy efficiency service companies based in Finland33
- Energy efficiency service companies based in Milano, Italy33
- Energy efficiency service companies based in Hungary31
- Energy efficiency service companies based in Denver, United States29
- Energy efficiency service companies based in Torino, Italy26
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.