Company lists · Data refreshed September 2026

Top 25 Energy automation software companies based in Finland

RevenueBase identified 99 energy automation software companies headquartered in Finland as of September 2026 and tracks 858 professional contacts across them, including 447 with verified work emails. Helsinki is the largest hub.

This list covers energy automation software companies headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
99Companies
858Contacts tracked
447Verified emails
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The 25 largest energy automation software companies based in Finland

Ranked by team size
Top 25 of 99 energy automation software companies based in Finland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to energy automation software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceVantaa, FinlandHQ checked Sep 21, 2026201-500138 contacts →

Partial evidence

“Building Automation, Management and Security systems.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceRauma, FinlandHQ checked Sep 21, 2026201-50088 contacts →

Partial evidence

“Ouman on erikoistunut energiavirtojen hallintaan ja automaatioon kiinteistöissä.”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceTampere, FinlandHQ checked Sep 21, 2026201-50041 contacts →

Strong evidence

“We provide industrial electrification and automation as a service to our selected customers who are machine, equipment- and system providers in energy, mining, marine- and process…”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceHelsinki, FinlandHQ checked Sep 21, 202611-5031 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceLappeenranta, FinlandHQ checked Sep 21, 202611-5028 contacts →

Strong evidence

“Syncron Tech develops and delivers software solutions to boost production in industries and energy sector.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceTampere, FinlandHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“InSolution's is build upon three core services: Information, Automation and Engineering.”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceOulu, FinlandHQ checked Sep 21, 202611-5020 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceTampere, FinlandHQ checked Sep 21, 202651-20018 contacts →

Partial evidence

“The company is specialized in electrical and automation services for customers at industrial and facility segments.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceAlavieska, FinlandHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“RAU-Service Oy on kokenut rakennusautomaatiotalo Pohjanmaalla.”

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceNaantali, FinlandHQ checked Sep 21, 202611-5015 contacts →

Strong evidence

“This company specializes in marine and energy automation, offering a comprehensive range of services including engineering, development, and installation.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceYlöjärvi, FinlandHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“TamControl Oy toimii luotettavana kumppaninasi kotimaassa ja ulkomailla.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceLohja, FinlandHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

“Lohjan Sähkö ja Automaatio Oy on täyden palvelun sähkö- ja automaatio yritys.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceTurku, FinlandHQ checked Sep 21, 202611-5014 contacts →

Partial evidence

“Finess Energy Oy toteuttaa avaimet käteen -energiaratkaisuja teollisuudelle ja kiinteistöille.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceKeminmaa, FinlandHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“Polar-Automaatio on teollisuusautomaation suunnitteluun, kokonaistoimituksiin ja huoltoon erikoistunut korkean teknologian palvelutalo.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceTampere, FinlandHQ checked Sep 21, 202611-5013 contacts →

Partial evidence

Enermix Oy provides energy optimization services for residential and commercial real estate portfolios, helping property owners and property managers reduce energy costs through…”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceVasa, FinlandHQ checked Sep 21, 202611-5012 contacts →

Partial evidence

“Comsel System is a product design and development company specialized in development and industrialization engineering for the energy sector.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceVantaa, FinlandHQ checked Sep 21, 20261-1010 contacts →

Partial evidence

“Renea on kiinteistöjen energiatehokkuuden parantamiseen ja rakennusautomaatioon erikoistunut asiantuntijayritys.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceEspoo, FinlandHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

“Our mission in OptiWatti is to fight against climate change.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceVantaa, FinlandHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceHelsinki, FinlandHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“Building automation systems-> maintenance, repair, renovation, contracting, consulting.”

Source: RevenueBase Database · checked Sep 21, 2026
21Strong evidenceEspoo, FinlandHQ checked Sep 21, 20261-107 contacts →

Strong evidence

“We provide software solutions to decrease energy consumption and CO2 emissions to commercial and industrial companies”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceJyväskylä, FinlandHQ checked Sep 21, 20261-105 contacts →

Partial evidence

“Building automation | Design, installation & maintenance”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceKokkola, FinlandHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“Mesiel Oy on vuonna 2004 perustettu sähkö- ja automaatioasennusten ammattilainen.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceKouvola, FinlandHQ checked Sep 21, 202611-504 contacts →

Indirect evidence

“Tarjoamme kiinteistöihin sekä teollisuuteen sähkö- ja automaatioalan suunnittelua ja asiantuntijapalveluita.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceYlöjärvi, FinlandHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Rakennusautomaatioalan vankka ammattilainen.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 99 energy automation software companies based in Finland

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Energy automation software companies based in Finland at a glance

As of Sep 21, 2026
52.1%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
15.2%Largest-city concentration · Helsinki
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
35
51-200
4
201-500
4
501-1,000
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 99 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy automation software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Finland whose own description of what they do matches “energy automation software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy automation software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among energy automation software companies, and records with no verified work email. Companies headquartered outside Finland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 447 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy automation software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy automation software companies are there based in Finland?

RevenueBase identified 99 energy automation software companies headquartered in Finland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fidelix, headquartered in Vantaa, tops this list with the largest team on record.

Which city has the most energy automation software companies?

Helsinki leads with 15 headquartered companies, followed by Espoo (9) and Tampere (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 447 verified decision-maker contacts tracked across these 99 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.