Company lists · Data refreshed September 2026
All Energy efficiency retrofit companies lists
Every Energy efficiency retrofit companies list RevenueBase publishes, by country and city. 29 lists covering 6,664 companies, verified September 2026. Largest markets first.
Energy efficiency retrofit companies by location
- Energy efficiency retrofit companies based in the United States1,689
- Energy efficiency retrofit companies based in France816
- Energy efficiency retrofit companies based in the United Kingdom605
- Energy efficiency retrofit companies based in Italy557
- Energy efficiency retrofit companies based in Spain471
- Energy efficiency retrofit companies based in Germany418
- Energy efficiency retrofit companies based in Canada303
- Energy efficiency retrofit companies based in Brazil271
- Energy efficiency retrofit companies based in Australia229
- Energy efficiency retrofit companies based in the Netherlands138
- Energy efficiency retrofit companies based in India131
- Energy efficiency retrofit companies based in Mexico104
- Energy efficiency retrofit companies based in Belgium98
- Energy efficiency retrofit companies based in Ireland83
- Energy efficiency retrofit companies based in Switzerland81
- Energy efficiency retrofit companies based in Poland78
- Energy efficiency retrofit companies based in Portugal73
- Energy efficiency retrofit companies based in New York, United States63
- Energy efficiency retrofit companies based in Türkiye63
- Energy efficiency retrofit companies based in South Africa62
- Energy efficiency retrofit companies based in Colombia56
- Energy efficiency retrofit companies based in Sweden56
- Energy efficiency retrofit companies based in Chile42
- Energy efficiency retrofit companies based in the United Arab Emirates39
- Energy efficiency retrofit companies based in Finland30
- Energy efficiency retrofit companies based in Atlanta, United States28
- Energy efficiency retrofit companies based in Houston, United States28
- Energy efficiency retrofit companies based in Denver, United States27
- Energy efficiency retrofit companies based in Austria25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.