NACE D · Rebuilt daily
Energy & Utilities companies in Finland
1,863 companies · 465 with verified emails · Sourced from official Finland registries.
Total companies
1,863
Email on record
25%
Phone
39%
Revenue figure
55%
Top energy & utilities companies
| Company | Location | Employees | |
|---|---|---|---|
| Savon Voima Oyj 0171351-2 | TOIVALA | Trade of electricity35.15 | 181 |
| Herrfors Oy Ab Kolpin toimipaikka 0180010-6 | KOLPPI | Transmission of electricity35.13 | 253 |
| Fingrid Oyj Hämeenlinna 1072894-3 | HÄMEENLINNA | Transmission of electricity35.13 | 622 |
| Oomi Energia 3101315-4 | VANTAA | Trade of electricity35.15 | 105 |
| Seinäjoen Energia Oy 0974008-0 | SEINÄJOKI | Trade of electricity35.15 | 89 |
| Kuopion Energia Oy 2064700-4 | KUOPIO | Transmission of electricity35.13 | 115 |
| Vaasan Sähkö Oy 0209628-8 | VAASA | Trade of electricity35.15 | 103 |
| Jätevoimala 0124461-3 | VANTAA | Production of electricity from non-renewable sources35.11 | 320 |
| Turku Energia Oy - Åbo Energi Ab 0984944-9 | TURKU | Trade of electricity35.15 | 334 |
| Loimua Oy 2941135-6 | HÄMEENLINNA | Steam and air conditioning supply35.30 | 107 |
| Vattenfall Oy 1842073-2 | HELSINKI | Trade of electricity35.15 | 97 |
| Asiakaspalvelu Lahti Energia Oy 0804847-1 | LAHTI | Production of electricity from non-renewable sources35.11 | 168 |
| Teollisuuden Voima Oyj 0196656-0 | EURAJOKI | Production of electricity from non-renewable sources35.11 | 1,166 |
| Elenia Verkko Oyj 3001882-6 | TAMPERE | Transmission of electricity35.13 | 80 |
| Statkraft Energi AS, Suomen sivuliike 1922807-2 | Trade of electricity35.15 | 1,250 | |
| Suur-Savon Sähkö Oy 0215863-7 | MIKKELI | Transmission of electricity35.13 | 174 |
| Helen Sähköverkko Oy 2035428-7 | HELSINKI | Transmission of electricity35.13 | 85 |
| Kemijoki Oy 0192171-7 | ROVANIEMI | Transmission of electricity35.13 | 53 |
| Lumme Energia Oy 2038931-6 | MIKKELI | Trade of electricity35.15 | 49 |
| Pohjois-Karjalan Sähkö Oy 0214732-1 | JOENSUU | Trade of electricity35.15 | 58 |
| Väre Oy 2923655-1 | KUOPIO | Trade of electricity35.15 | 60 |
| Vantaan Energia Sähköverkot Oy 2038408-0 | VANTAA | Transmission of electricity35.13 | 67 |
| Savon Voima Verkko Oy 2078265-2 | TOIVALA | Transmission of electricity35.13 | 35 |
| Turku Energia Sähköverkot Oy 2001717-6 | TURKU | Transmission of electricity35.13 | 47 |
| PKS Sähkönsiirto Oy 2071638-0 | JOENSUU | Transmission of electricity35.13 | 20 |
| Lahti Energia Sähköverkko Oy 2075131-1 | LAHTI | Transmission of electricity35.13 | 35 |
| Kymenlaakson Sähköverkko Oy 2058585-1 | ELIMÄKI | Transmission of electricity35.13 | 20 |
| Vaasan Sähköverkko Oy 1993667-7 | VAASA | Transmission of electricity35.13 | 35 |
| Järvi-Suomen Energia Oy 0981408-6 | MIKKELI | Transmission of electricity35.13 | 23 |
| Kajave Oy 2058753-1 | KAJAANI | Transmission of electricity35.13 | 20 |
| Hyvinkään Lämpövoima Oy 0125645-4 | HYVINKÄÄ | Steam and air conditioning supply35.30 | 26 |
| Mind Energy Oy 2116967-3 | VANTAA | Trade of electricity35.15 | — |
| Porvoon Sähköverkko Oy - Borgå Elnät Ab 1029664-2 | TOLKKINEN | Transmission of electricity35.13 | 14 |
| Oulun Seudun Sähkö 0187612-7 | KEMPELE | Steam and air conditioning supply35.30 | 20 |
| Höyrytys Oy 1966772-9 | JYVÄSKYLÄ | Steam and air conditioning supply35.30 | — |
| Turun Seudun Energiantuotanto Oy 1730092-3 | NAANTALI | Production of electricity from non-renewable sources35.11 | 5 |
| Helen Oy 2630573-4 | HELSINKI | Production of electricity from non-renewable sources35.11 | 621 |
| Kymppivoima Oy 0953707-4 | HELSINKI | Trade of electricity35.15 | 5 |
| Pori Energia Oy 0790442-4 | PORI | Production of electricity from non-renewable sources35.11 | 133 |
| Nevel Lahden Biokaasulaitos 3167451-8 | LAHTI | Steam and air conditioning supply35.30 | 121 |
| Oulun Energia Oy 0989376-5 | OULU | Production of electricity from non-renewable sources35.11 | 182 |
| EPV Alueverkko Oy 2002112-4 | VAASA | Transmission of electricity35.13 | 8 |
| Alva-yhtiöt Oy 1071200-1 | JYVÄSKYLÄ | Production of electricity from non-renewable sources35.11 | 223 |
| Fortum Markets Oy 1852328-0 | ESPOO | Trade of electricity35.15 | 163 |
| Enersense International Helsinki 0609766-7 | HELSINKI | Transmission of electricity35.13 | 1,942 |
| Fortum Power and Heat Oy 0109160-2 | ESPOO | Production of electricity from non-renewable sources35.11 | 1,210 |
| Caruna Oy 1618314-7 | ESPOO | Transmission of electricity35.13 | 162 |
| UPM Energy Oy 2760639-5 | HELSINKI | Transmission of electricity35.13 | 65 |
| Lempäälän Lämpö maakaasun tankkausasema 0150718-8 | LEMPÄÄLÄ | Steam and air conditioning supply35.30 | 15 |
| Kotkan Energia Oy 1778863-1 | KOTKA | Production of electricity from non-renewable sources35.11 | 129 |
Showing 1–50 of 1,863See all 1,863 companies
Distribution
Company size
2381–9
11810–49
4650–249
10250+
Founded
218<1990
1071990s
2132000s
3812010s
9442020s
Sub-industry mix
- 35.13Transmission of electricity934 · 50%
- 35.30Steam and air conditioning supply386 · 21%
- 35.15Trade of electricity288 · 15%
- 35.11Production of electricity from non-renewable sources157 · 8%
- 35.21Manufacture of gas54 · 3%
- 35.16Storage of electricity32 · 2%
Market overview
About energy & utilities in Finland
There are 1,863 energy & utilities companies registered in Finland (NACE section D). Coverage comes from official national registries, rebuilt daily from the latest collected registry data and de-duplicated by registration code.
Electricity, gas, steam and district heating, renewable generation and energy brokers — a concentrated, capital-intensive sector.
Across Finland, email coverage for this sector sits at 25%, phone coverage at 39%, and revenue figures at 55%. Every email Firmavis publishes has passed an independent deliverability check and is re-checked periodically.
Other industries in Finland
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Energy & Utilities by city
Related NACE codes
Get full data on all 1,863 energy & utilities companies in Finland
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