Company lists · Data verified August 2026

Top 25 Energy efficiency software companies based in Finland

Name: Energy efficiency software companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 energy efficiency software companies headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 434 professional contacts across them, including 232 with verified work emails and 19 with mobile numbers. Helsinki is the largest hub.

This list covers energy efficiency software companies headquartered in Finland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

39Companies

434Contacts tracked

232Verified emails

19Mobile numbers

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The 25 largest energy efficiency software companies based in Finland

Ranked by team size

Top 25 of 39 energy efficiency software companies based in Finland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Produal	Muurame	51-200	102	64
2	Veni Energia OY	Tampere	51-200	40	33
3	EG Finland OY	Jyvaskyla	1,001-5,000	34	19
4	Intergrid	Helsinki	11-50	31	27
5	Danfoss Leanheat Building	n/a	51-200	27	9
6	Franklin OY	Helsinki	11-50	16	4
7	Pajadata OY	n/a	11-50	14	9
8	Enpros OY	Joensuu	1-10	14	9
9	Finess Energy OY	Turku	11-50	13	8
10	Talotohtori 2.0 Enermix OY	Tampere	11-50	13	4
11	Renea OY	Vantaa	1-10	10	8
12	Kvanttori OY	Turku	1-10	10	7
13	Optiwatti OY	Espoo	11-50	8	5
14	Enreport	Espoo	1-10	7	2
15	SEN OYJ	Vaasa	1-10	4	4
16	Suomen Energiainsinöörit OY	Helsinki	1-10	4	3
17	Elevolt	Espoo	1-10	4	3
18	Salusfin OY	Espoo	1-10	4	1
19	Greenup Group OY	Hameenlinna	1-10	3	3
20	Eeneman OY	Espoo	1-10	3	3
21	Theben OY	Helsinki	501-1,000	3	2
22	Timbal Palvelut OY	Helsinki	1-10	3	1
23	Ecogrid.Energy LTD	Pori	1-10	2	2
24	ENION	Tampere	1-10	2	1
25	Eneron OY	Espoo	1-10	1	1

Showing 25 of 39 energy efficiency software companies based in Finland

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Energy efficiency software companies based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 8 HQs

19Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Energy efficiency software companies by metro

Metro	Companies
Energy efficiency software companies in Helsinki	8
Energy efficiency software companies in Espoo	8
Energy efficiency software companies in Tampere	4
Energy efficiency software companies in Kangasala	2
Energy efficiency software companies in Turku	2
Energy efficiency software companies in Jyvaskyla	2
Energy efficiency software companies in Hameenlinna	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy efficiency software companies”, with match quality audited by blind human judging, and headquartered in Finland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 39 energy efficiency software companies headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

Produal, headquartered in Muurame, tops this list with the largest team on record.

Which city has the most energy efficiency software companies?

Helsinki leads with 8 headquartered companies, followed by Espoo (8) and Tampere (4).

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 232 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.