800+ Energy companies in Estonia · 2026
800+ Energy Companies in Estonia - 2026
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About the Energy & Utilities Sector
800+ energy & utilities companies registered in Estonia. NACE codes: 35, 36.
Typical companies: Power utilities, district heating, renewables, gas distribution, water utilities.
Company size profile: 20-500 employees, utilities 1000+.
Decision makers: CTO, Operations Director, Procurement, Sustainability Officer.
Buying drivers: Grid management, smart meters, renewables integration, EU Green Deal, critical infra cybersecurity.
Outreach angle: Long cycles (12-18 mo). Heavily regulated. Need industry references for entry.
Jõhvi vald
Elektripaigaldustööd
Lääneranna vald
Elektripaigaldustööd
Lapp Miltronic SIA Eesti filiaal
OÜ
Tallinn
Elektrimaterjalide, -tarvikute ja -seadmete hulgim...
Tallinn
Elektripaigaldustööd
Tallinn
Elektriinstallatsioon
Tallinn
Elektroonika- ja sideseadmete ning nende osade hul...
Tapa vald
Elektrienergia tootmine päikeseenergiast; Äri- ja ...
Korean SMT Solutions OÜ
OÜ
Tallinn
Elektroonika- ja telekommunikatsiooniseadmete ning...
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Haljala vald
Muu elektroonika- ja elektrijuhtmete või -kaabli t...
Põlva vald
Elektriinstallatsioon
Rakvere linn
Elektri- ja sidevõrkude ehitus
Hiiumaa vald
Muud ehituspaigaldustööd; Signalisatsioonisüsteemi...
Hiiumaa vald
Elektrienergia ja maagaasi maaklerite ja vahendaja...
Tallinn
Muude elektriseadmete tootmine
Tallinn
Muud elektroonilise side teenused
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Frequently Asked Questions
How big is the Energy & Utilities sector in Estonia?
Approximately 800+ energy & utilities companies registered. NACE codes: 35, 36. Power utilities, district heating, renewables, gas distribution, water utilities.
What size are typical Energy & Utilities companies?
20-500 employees, utilities 1000+.
Who buys at Energy & Utilities firms?
CTO, Operations Director, Procurement, Sustainability Officer.
What drives buying decisions in Energy & Utilities?
Grid management, smart meters, renewables integration, EU Green Deal, critical infra cybersecurity. Outreach approach: Long cycles (12-18 mo). Heavily regulated. Need industry references for entry.