Company lists · Data refreshed September 2026

Top 25 Electrical grid infrastructure consultants based in Finland

RevenueBase identified 113 company matches for electrical grid infrastructure consultants associated with Finland as of September 2026 and tracks 1,546 professional contacts across them, including 850 with verified work emails. Helsinki is the largest hub.

This list covers company matches for electrical grid infrastructure consultants 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 September 19, 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 Sep 19, 2026 How this list was built
113Companies
1,546Contacts tracked
850Verified emails
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The 25 largest electrical grid infrastructure consultants based in Finland

Ranked by team size
Top 25 of 113 company matches for electrical grid infrastructure consultants based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchPorvoo, FinlandHQ recorded Sep 19, 2026501-1,000424 contacts →

Exact match

“Ensto enables green transition, reliable and safe supply of electricity by creating sustainable solutions for electricity distribution.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchTampere, FinlandHQ recorded Sep 19, 2026201-500229 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchTampere, FinlandHQ recorded Sep 19, 202651-200117 contacts →

Exact match

“Despro on 2015 perustettu energia- ja tietoliikennealan asiantuntijapalveluihin erikoistunut insinööritoimisto.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPorvoo, FinlandHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Insplan on kumppanisi vihreän siirtymän toteuttamisessa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchVantaa, FinlandHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“Äyräväinen Oy on LVIAE- ja sähkötekniikkaan erikoistunut insinööritoimisto, jonka palveluihin kuuluvat niin projektien suunnittelu, rakennuttaminen, kuin valvontakin.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchVaasa, FinlandHQ recorded Sep 19, 202651-20037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchTampere, FinlandHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Tampereen Vera Oy on sähköverkon rakennukseen ja kunnossapitoon, liikennevaloihin sekä ulkovalaistukseen erikoistunut yhtiö.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchEspoo, FinlandHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Safegrid provides a comprehensive solution to locate, predict and prevent grid faults.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLempäälä, FinlandHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“Sähkölandia Oy on valtakunnallisesti toimiva nuori ja laadukas sähköalan palveluyritys.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchHelsinki, FinlandHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Olemme Suomen johtavia sähkötekniseen suunnitteluun erikoistuneita toimistoja.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchOulu, FinlandHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Planora Oy was founded in 1987 and currently employs over 30 full-time energy engineers and consultants, environmental engineers, energy system designers, software developers and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchOulu, FinlandHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“CFE Finland is an independent expert company in energy infrastructure.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchVantaa, FinlandHQ recorded Sep 19, 202651-20019 contacts →

Exact match

“Tarjoamme sähköisen talotekniikan palveluja: suunnittelua ja asennusta.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchHelsinki, FinlandHQ recorded Sep 19, 202611-5016 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 · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPaimio, FinlandHQ recorded Sep 19, 202651-20015 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 · Sep 19, 2026 · View company records in RevenueBase
16Exact matchKajaani, FinlandHQ recorded Sep 19, 202651-20014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchIvalo, FinlandHQ recorded Sep 19, 202651-20013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchHyvinkää, FinlandHQ recorded Sep 19, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchOulu, FinlandHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Infra Builders is a Finnish construction company specializing in construction of wind farms and power grids.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchJyväskylä, FinlandHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Heplan Oy – Teollisuuden luotettava kumppani esisuunnittelusta käyttöönottoon.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchVasa, FinlandHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“Vi är din partner i byggande, underhåll och reparation av eldistributionsnätet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchEspoo, FinlandHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Olemme espoolainen sähkösuunnittelu ja -konsultointitoimisto.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchEspoo, FinlandHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Novox is an engineering consulting company specialiced in clean energy and in energy economics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchHelsinki, FinlandHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Insinööritoimisto Stacon Oy (0912501-0) on kasvava sähkötekninen suunnittelu- ja konsultointiyhtiö.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchRantasalmi, FinlandHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Electical substation construction and commisioning.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 113 electrical grid infrastructure consultants based in Finland

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Electrical grid infrastructure consultants based in Finland at a glance

As of Sep 19, 2026
55.0%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
13.3%Largest-city concentration · Helsinki
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
32
51-200
12
201-500
1
501-1,000
3

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 113 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 grid infrastructure consultants” 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 850 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 September 19, 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 grid infrastructure consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical grid infrastructure consultants are there based in Finland?

RevenueBase identified 113 company matches for electrical grid infrastructure consultants associated with Finland as of September 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?

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

Which city has the most electrical grid infrastructure consultants?

Helsinki leads with 15 company records, followed by Tampere (9) and Espoo (7).

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 850 professional contacts with verified work emails tracked across these 113 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 September 19, 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.