Company lists · Data refreshed November 2026

Top 25 Electrical power systems suppliers based in Finland

RevenueBase identified 45 company matches for electrical power systems suppliers associated with Finland as of November 2026 and tracks 1,505 professional contacts across them, including 854 with verified work emails. Helsinki is the largest hub.

This list covers company matches for electrical power systems suppliers 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 November 6, 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 Nov 6, 2026 How this list was built
45Companies
1,505Contacts tracked
854Verified emails
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The 25 largest electrical power systems suppliers based in Finland

Ranked by team size
Top 25 of 45 company matches for electrical power systems suppliers based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchVaasa, FinlandHQ recorded Nov 6, 2026501-1,000295 contacts →

Exact match

“VEO is an energy expert offering electrification and automation solutions for power production, transmission, distribution and usage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSavonlinna, FinlandHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“Norelco is a forward-thinking innovator and a growing technology company that combines strong expertise in power distribution, high quality standards and modern technology to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHyvinkää, FinlandHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Rexel tuo sähköalan tuotteet ja palvelut ammattilaisille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKuopio, FinlandHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“Our mission, together with our customers, is to build advanced work and living environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHyrylä, FinlandHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“kW-set Oy was established in 2004 and specialises in emergency power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVantaa, FinlandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Tarjoamme sähköisen talotekniikan palveluja: suunnittelua ja asennusta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Ampner Oy - Power Engineering & DC Power Solutions for a Renewable Future Ampner is a Finnish technology company specialized in connecting renewable energy, energy storage systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNokia, FinlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Diesel Power Finland Ltd executes the most suitable back-up power solution for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKajaani, FinlandHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Me Paikallis-Sähköllä asennamme, huollamme ja modernisoimme Pohjois-Suomen sähköjä yli 180 ammattilaisen voimin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTurku, FinlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TSR | ELSITE was created as the Finnish power duo of worksite electricity, TSR Group Oy and EL & Site Oy, joined forces at the end of 2020.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHalikko As, FinlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“ELLEGO is an expert of power electronics, advanced power supply systems and airfield ground lighting solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIvalo, FinlandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Ellappi on sähköurakointiyhtiö, joka palvelee monipuolisesti Pohjois, Keski- ja Itä-Lapissa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPaimio, FinlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“PROFESSIONALS IN ELECTRICITY DISTRIBUTION Electric Power Finland Oy (EPF) has operated since 2007 as a total supplier of demanding electrical works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHalikko, FinlandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Energytech on teollisuuden energiateknisten järjestelmien maahantuontiin, asennuksiin ja huoltoon erikoistunut yritys, joka toteuttaa asiakkailleen räätälöityjä energiaratkaisuja…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJyväskylä, FinlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Elektron E oy toimii teollisuudessa, sähköverkoissa ja sähköinfran projekteissa maanlaajuisesti urakoitsijana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTurku, FinlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Eiskolta saat asiakaskohtaisesti räätälöidyt sähkökeskukset varmalla toimituksella.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Eurolaite, founded in 1988, is an importer and wholesaler of specialty products for electrical engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNaantali, FinlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Elcon Solutions Oy develops, manufactures and sells AC and DC power systems with battery backup suitable for any kind of electrical system in power plants, electricity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKuopio, FinlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Kolmen Sähkö - vastuullista talotekniikkaa Savon sydämessä Kolmen Sähkö Oy on sähköasennusten asiantuntija ja luotettava kumppani niin pienissä kuin vaativissakin projekteissa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKempele, FinlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“ELECTRIFYING INDUSTRIES AND INFRASTRUCTURE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Ratkaisut sähkönjakeluun ja suojaukseen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJyväskylä, FinlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Tehokas ja moni­puolinen Voltium Oy on valtakunnallisesti toimiva sähköalan yritys, joka on erikoistunut moderneihin ja energiatehokkaisiin ratkaisuihin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVarkaus, FinlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Suunnittelemme ja toteutamme sähkönjakelujärjestelmiä teollisuudelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRiihimäki, FinlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sähköasennusta Etelä-Suomessa”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Siphold Oy and it's subsidiaries provide Electrical Engineering services for businesses in the industrial and commercial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 45 electrical power systems suppliers based in Finland

See the full list, filter by size, metro and specialty, and access 854 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical power systems suppliers based in Finland at a glance

As of Nov 6, 2026
56.7%Verified-email coverage
33.4Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · Helsinki
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
11
51-200
7
201-500
3
501-1,000
2

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 45 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 “electrical power systems suppliers” 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 854 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 November 6, 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 “electrical power systems suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical power systems suppliers are there based in Finland?

RevenueBase identified 45 company matches for electrical power systems suppliers associated with Finland as of November 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?

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

Which city has the most electrical power systems suppliers?

Helsinki leads with 6 company records, followed by Jyvaskyla (3) and Kuopio (3).

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 854 professional contacts with verified work emails tracked across these 45 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 November 6, 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.