Company lists · Data refreshed September 2026

Top 18 Renewable energy procurement software companies based in Finland

RevenueBase identified 44 company matches for renewable energy procurement software companies associated with Finland as of September 2026 and tracks 1,267 professional contacts across them, including 592 with verified work emails. Helsinki is the largest hub.

This list covers company matches for renewable energy procurement software 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 September 29, 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 29, 2026 How this list was built
44Companies
1,267Contacts tracked
592Verified emails
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The 18 largest renewable energy procurement software companies based in Finland

Ranked by team size
Top 18 of 44 company matches for renewable energy procurement software companies based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 202610001+940 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchEspoo, FinlandHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“At 1KOMMA5° Suomi (formerly Solar Age Oy), we believe in making it easy for people to access solar power solutions for their homes, businesses, and farms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMikkeli, FinlandHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“ESE-Energia Oy (ESE) tunnetaan uusiutuvan energian tuottajana.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLahti, FinlandHQ recorded Sep 29, 202651-20025 contacts →

Exact match

“Lemkem is the leading turnkey sustainable energy solutions provider in Finland.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchHelsinki, FinlandHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Forus is a novel finance and sales company that develops services to stop climate-change profitably.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchVantaa, FinlandHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Olemme kotimainen toimija ja kokenut aurinkoenergian asiantuntija.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchHelsinki, FinlandHQ recorded Sep 29, 20261-1019 contacts →

Exact match

“EKOenergy is a global nonprofit ecolabel for energy (renewable electricity, renewable gas, heat and cold).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPori, FinlandHQ recorded Sep 29, 202651-20015 contacts →

Exact match

“Cleaner energy in capable hands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchHelsinki, FinlandHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Will & Must is a Helsinki-based developer of energy and infrastructure projects, founded in 2022.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchJyväskylä, FinlandHQ recorded Sep 29, 202611-505 contacts →

Exact match

“We build industry leading electricity marketplaces that enable seamless energy deal-making solutions across wholesale and retail markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchVantaa, FinlandHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Ajattelimme sähköntuotannon uusiksi”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchVaasa, FinlandHQ recorded Sep 29, 20261-104 contacts →

Exact match

“SEN OYJ on kehittänyt EnergiaGuru® palveluohjelmiston ensimmäisenä maailmassa, joka vertailee asiakasyrityksen markkinahintaa sekä luokittelee asiakkaansa hintakilpailukyvyn ja…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSipoo, FinlandHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Rasol Oy on täysin kotimainen uusiutuvan energian asiantuntija.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchHelsinki, FinlandHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Truman Data has built the Energy Coop Platform, a cloud-based, AI-driven Platform-as-a-Service (PaaS) designed to unlock energy flexibility in buildings.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchVantaa, FinlandHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Wahlres Oy was founded in 2016 and aims to reduce the reliance of Finnish buildings on non-renewable energy sources.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchHelsinki, FinlandHQ recorded Sep 29, 20261-103 contacts →

Exact match

“RENEWE - Uusiutuvan energian asiantuntijasi Suomen johtavat aurinkoenergia, lämpöpumppu, lataus- ja jäähdytysjärjestelmät sekä kokonaispalvelut yhdestä osoitteesta, suunnittelusta…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLahti, FinlandHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Vihreä siirtymä, uusiutuva energia, hiilineutraali tulevaisuus?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchHelsinki, FinlandHQ recorded Sep 29, 20261-102 contacts →

Exact match

“We are helping to make affordable and clean electricity in places where land is scarce.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 18 of 44 renewable energy procurement software companies based in Finland

See the full list, filter by size, metro and specialty, and access 592 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy procurement software companies based in Finland at a glance

As of Sep 29, 2026
46.7%Verified-email coverage
28.8Average contacts per company
1-10Median size (employees)
27.3%Largest-city concentration · Helsinki
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
8
51-200
4
201-500
1
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 44 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 “renewable energy procurement software 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 592 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 29, 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 “renewable energy procurement software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy procurement software companies are there based in Finland?

RevenueBase identified 44 company matches for renewable energy procurement software companies 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?

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

Which city has the most renewable energy procurement software companies?

Helsinki leads with 12 company records, followed by Espoo (4) and Lahti (4).

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 592 professional contacts with verified work emails tracked across these 44 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 29, 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.