Company lists · Data refreshed October 2026

Top 25 Energy infrastructure management companies based in Finland

RevenueBase identified 72 company matches for energy infrastructure management companies associated with Finland as of October 2026 and tracks 4,026 professional contacts across them, including 2,314 with verified work emails. Helsinki is the largest hub.

This list covers company matches for energy infrastructure management companies associated with Finland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built
72Companies
4,026Contacts tracked
2,314Verified emails
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The 25 largest energy infrastructure management companies based in Finland

Ranked by team size
Top 25 of 72 company matches for energy infrastructure management companies based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHelsinki, FinlandHQ recorded Oct 12, 202610001+965 contacts →

Exact match

“Wärtsilä leads the transition towards a 100% renewable energy future.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchPori, FinlandHQ recorded Oct 12, 20261,001-5,000460 contacts →

Exact match

“Delivering the essentials of tomorrow’s society.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchVantaa, FinlandHQ recorded Oct 12, 2026501-1,000317 contacts →

Exact match

“Our vision is to become the leading partner in the energy transition.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchTampere, FinlandHQ recorded Oct 12, 2026201-500247 contacts →

Exact match

“Elenia palvelee 442 kotitalous- ja yritysasiakasta yli sadan kunnan alueella Hämeessä, Pirkanmaalla, Keski-Suomessa ja Pohjanmaalla.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchHelsinki, FinlandHQ recorded Oct 12, 20261,001-5,000163 contacts →

Exact match

“St1 is an energy transition company with the vision to be the leading producer and seller of CO₂-aware energy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOulu, FinlandHQ recorded Oct 12, 2026201-500123 contacts →

Exact match

“Oulun Energia -konsernin perusta on energiantuotannossa sekä lämmön- ja sähkönsiirrossa ja luomme uutta tukijalkaa kiertotaloudesta.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Oct 12, 202651-200122 contacts →

Exact match

“We help industrial and real estate customers to grow and prosper by taking their utility infrastructure to the next level.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchJyväskylä, FinlandHQ recorded Oct 12, 2026201-500118 contacts →

Exact match

“Alva-yhtiöiden vastuulla ovat kaikille tärkeät elämisen peruspilarit: vesi, lämpö ja sähkö.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchEspoo, FinlandHQ recorded Oct 12, 202651-20097 contacts →

Exact match

“Gasgrid is a multi-gas company of the future providing energy transmission system solutions to promote clean transition and an energy-efficient society.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchHelsinki, FinlandHQ recorded Oct 12, 202651-20081 contacts →

Exact match

“Netcontrol provides products and services for electric utilities, district heating companies, power companies, and energy intensive industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchHämeenlinna, FinlandHQ recorded Oct 12, 202651-20065 contacts →

Exact match

“Käyttää, hyödyntää, kehittää – vai omistaa, operoida ja huolehtia?”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchKarleby, FinlandHQ recorded Oct 12, 202651-20052 contacts →

Exact match

“Kokkolan Energia Oy on kehittyvä, täyden palvelun energiakonserni.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchKerava, FinlandHQ recorded Oct 12, 202651-20051 contacts →

Exact match

“Keravan Energia -konsernin muodostavat Keravan Energia Oy, Sipoon Energia Oy ja Keravan Lämpövoima Oy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchPorvoo, FinlandHQ recorded Oct 12, 202651-20051 contacts →

Exact match

“Insplan on kumppanisi vihreän siirtymän toteuttamisessa.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchVaasa, FinlandHQ recorded Oct 12, 202651-20048 contacts →

Exact match

“NEPower delivers electrification solutions for the industrial, grid and renewable energy sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchEspoo, FinlandHQ recorded Oct 12, 202611-5047 contacts →

Exact match

“Wega is an independent energy service company and specialises in bioenergy, industrial fuels, maritime and the environment.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchHämeenlinna, FinlandHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“VENI Energia on osa VENI Energy -konsernia, joka on johtava energiapalveluiden toimittaja Pohjoismaissa, Saksassa ja Espanjassa.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchKotka, FinlandHQ recorded Oct 12, 202651-20044 contacts →

Exact match

“Auris Energia on energia-alan konserni, jonka juuret ulottuvat 1860-luvulle.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchOulu, FinlandHQ recorded Oct 12, 202611-5043 contacts →

Exact match

“Sitema is an Finnish management consulting company.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchLappeenranta, FinlandHQ recorded Oct 12, 202651-20043 contacts →

Exact match

“Olemme Suomen ensimmäinen hiilineutraali energia- ja vesiyhtiö, joka rakentaa maakuntaamme kestävää tulevaisuutta.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchJoensuu, FinlandHQ recorded Oct 12, 2026201-50041 contacts →

Exact match

“Pohjois-Karjalan Sähkö Oy (PKS) on energia-alan palveluyritys, joka tuottaa ja kehittää energiapalveluja, joiden avulla asiakkaat voivat helpommin hallita omaa energian käyttöään…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchTolkkinen, FinlandHQ recorded Oct 12, 202651-20041 contacts →

Exact match

“Porvoon Energia on energia-alan edelläkävijä.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchKuopio, FinlandHQ recorded Oct 12, 202651-20041 contacts →

Exact match

“Väre on valtakunnallinen energiapalveluyhtiö, joka tarjoaa sähköenergiaa ja moderneja energiapalveluja yrityksille, taloyhtiöille ja julkiselle yhteisöille sekä kuluttajille.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchHelsinki, FinlandHQ recorded Oct 12, 202611-5037 contacts →

Exact match

“Intergrid is a Helsinki-based technology company developing an Autopilot for industrial energy operations.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchMäntsälä, FinlandHQ recorded Oct 12, 202651-20032 contacts →

Exact match

“Nivomme yhteen arjen elämänlangat: toimitamme sähköä, vettä ja lämpöä.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 72 energy infrastructure management companies based in Finland

See the full list, filter by size, metro and specialty, and access 2,314 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure management companies based in Finland at a glance

As of Oct 12, 2026
57.5%Verified-email coverage
55.9Average contacts per company
11-50Median size (employees)
23.6%Largest-city concentration · Helsinki
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
18
51-200
20
201-500
5
501-1,000
2
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 72 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Finland whose business descriptions match “energy infrastructure management companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,314 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy infrastructure management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure management companies are there based in Finland?

RevenueBase identified 72 company matches for energy infrastructure management companies associated with Finland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wärtsilä Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure management companies?

Helsinki leads with 17 company records, followed by Espoo (5) and Oulu (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,314 professional contacts with verified work emails tracked across these 72 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.