Company lists · Data refreshed September 2026
Top 25 District heating system companies based in Finland
RevenueBase identified 47 company matches for district heating system companies associated with Finland as of September 2026 and tracks 703 professional contacts across them, including 446 with verified work emails. Vantaa is the largest hub.
This list covers company matches for district heating system 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 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.
The 25 largest district heating system companies based in Finland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 118 contacts → | ||||
Exact match “Gren puts positively different energy into action.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 112 contacts → | ||||
Exact match “Olemme uudistuva energiatalo, jossa työskentelee yli 200 energian ja kiertotalouden ratkaisujen ammattilaista.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “Käyttää, hyödyntää, kehittää – vai omistaa, operoida ja huolehtia?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 61 contacts → | ||||
Exact match “Maailmaa ei muuteta yksin.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 50 contacts → | ||||
Exact match “Kuopion Energia on monipuolinen ja nykyaikainen energiapalveluyritys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 48 contacts → | ||||
Exact match “Kotkan Energia on Kotkan kaupungin kokonaan omistama energiakonserni.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “Tarjoamme maalämpöä palveluna yrityksille ja taloyhtiöille.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Tom Allen Senera Oy is one of the leading providers of heating and cooling solutions to residential and commercial buildings in Finland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Leppäkoski is a versatile energy company providing electricity, district heat, natural gas and other energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Itula on energiaa ja ympäristöä säästäviin lämmitys- ja jäähdytysjärjestelmiin erikoistunut kotimainen yritys, joka myy ja valmistaa lvi-alan tuotteita ja järjestelmiä.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Hyvinkään Lämpövoima Oy on kaupunkikonserniin kuuluva kaukolämpöyhtiö, jonka lämmön vuosimyynti on noin 320 GWh, liikevaihto 22 MEUR ja henkilökunnan määrä 26.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Lämpöhuolto on Suomen ainoa valtakunnallisesti toimiva kaukolämpölaitteistoihin erikoistunut yritys.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Rauman Energia -konserni tuottaa laadukkaita energiatuotteita ja -palveluja kilpailukykyiseen hintaan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Lempäälän Lämpö Oy is a company providing energy and property management services in the municipality of Lempäälä.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “Nykarleby Kraftverk Ab is a public utility company owned by the city of Nykarleby.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Okun Energia on Pohjois-Karjalassa toimiva paikallinen energiayhtiö, vastaamme alueen kaukolämmön tuotannosta, sekä lämmön ja sähkön jakelusta Outokummun asiakkaillemme.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Järkevän energiankäytön puolesta jo vuodesta 2006 Nanea Oy on energiatehokkuuden ja vastuullisten lämmitysratkaisujen edelläkävijä.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “E-Heat builds and operates data centers that recycle waste heat from server equipment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Palvelut taloyhtiöille, liikekiinteistöille ja teollisuudelle Uudenmaan alueella- kaukolämpö- ja kaukokylmäkeskusten uusinta - patteriverkoston tasapainotus - pihaputkien uusinta…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Yrittäjäveljesten Dan ja Frank Snellmanin Pietarsaaressa vuonna 2008 perustama TECHEAT on keskittynyt vaativien maalämpöjärjestelmien toteuttamiseen liike- ja…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Onda Nordic Ltd.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Northeast Flow is a new type of heating company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Yli puolet Riihimäen asukkaista asuu kaukolämmitetyissä rakennuksissa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Haluatko säästää euroja, nostaa kiinteistön arvoa ja pienentää hiilipäästöjä?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Ekolämmöx designs and delivers cost-efficient and ecological heating systems.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “district heating system companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 47 district heating system companies based in Finland
See the full list, filter by size, metro and specialty, and access 446 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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District heating system companies based in Finland at a glance
As of Sep 19, 2026Companies by employee count
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 47 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 “district heating system 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 446 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 “district heating system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many district heating system companies are there based in Finland?
RevenueBase identified 47 company matches for district heating system 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?
GREN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most district heating system companies?
Vantaa leads with 4 company records, followed by Helsinki (3) and Espoo (2).
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 446 professional contacts with verified work emails tracked across these 47 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.
Ready to reach these companies? Verified emails and direct dials for all 47 district heating system companies based in Finland. Start with a free account, no credit card.
Download this list →Related lists
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
- District heating system companies based in Norway
- District heating system companies based in Poland
- District heating system companies based in Sweden
- District heating system companies based in Switzerland
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in France
- District heating system companies based in Germany
Company intelligence · public preview
Top 25 district heating system companies based in Finland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 47 matching company records for district heating system companies based in Finland, with 703 tracked contacts and 446 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 district heating system companies based in Finland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | GRENgren.com HQ: Helsinki, FinlandReported employees: 501-1,000 | Helsinki, Finland | 501-1,000 | Exact match | 118 contacts → |
“Gren puts positively different energy into action.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Lahti Energia OYlahtienergia.fiHQ: Lahti, FinlandReported employees: 201-500 | Lahti, Finland | 201-500 | Exact match | 112 contacts → |
“Olemme uudistuva energiatalo, jossa työskentelee yli 200 energian ja kiertotalouden ratkaisujen ammattilaista.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Loimua OYloimua.fiHQ: Hämeenlinna, FinlandReported employees: 51-200 | Hämeenlinna, Finland | 51-200 | Exact match | 62 contacts → |
“Käyttää, hyödyntää, kehittää – vai omistaa, operoida ja huolehtia?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gebwellgebwell.fi HQ: Leppävirta, FinlandReported employees: 201-500 | Leppävirta, Finland | 201-500 | Exact match | 61 contacts → |
“Maailmaa ei muuteta yksin.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kuopion Energiakuopionenergia.fiHQ: Kuopio, FinlandReported employees: 51-200 | Kuopio, Finland | 51-200 | Exact match | 50 contacts → |
“Kuopion Energia on monipuolinen ja nykyaikainen energiapalveluyritys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Kotkan Energia OYkotkanenergia.fiHQ: Kotka, FinlandReported employees: 51-200 | Kotka, Finland | 51-200 | Exact match | 48 contacts → |
“Kotkan Energia on Kotkan kaupungin kokonaan omistama energiakonserni.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geonova OYgeonova.fi HQ: Espoo, FinlandReported employees: 11-50 | Espoo, Finland | 11-50 | Exact match | 35 contacts → |
“Tarjoamme maalämpöä palveluna yrityksille ja taloyhtiöille.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TOM Allen Senera OYtomallensenera.fi HQ: Vantaa, FinlandReported employees: 51-200 | Vantaa, Finland | 51-200 | Exact match | 26 contacts → |
“Tom Allen Senera Oy is one of the leading providers of heating and cooling solutions to residential and commercial buildings in Finland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Leppäkoskileppakoski.fiHQ: Ikaalinen, FinlandReported employees: 51-200 | Ikaalinen, Finland | 51-200 | Exact match | 22 contacts → |
“Leppäkoski is a versatile energy company providing electricity, district heat, natural gas and other energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Itula OYitula.fiHQ: FinlandReported employees: 11-50 | Finland | 11-50 | Exact match | 15 contacts → |
“Itula on energiaa ja ympäristöä säästäviin lämmitys- ja jäähdytysjärjestelmiin erikoistunut kotimainen yritys, joka myy ja valmistaa lvi-alan tuotteita ja järjestelmiä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hyvinkään Lämpövoima OYhlv.fi HQ: Hyvinkää, FinlandReported employees: 11-50 | Hyvinkää, Finland | 11-50 | Exact match | 15 contacts → |
“Hyvinkään Lämpövoima Oy on kaupunkikonserniin kuuluva kaukolämpöyhtiö, jonka lämmön vuosimyynti on noin 320 GWh, liikevaihto 22 MEUR ja henkilökunnan määrä 26.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lämpöhuoltolampohuolto.com HQ: Vantaa, FinlandReported employees: 11-50 | Vantaa, Finland | 11-50 | Exact match | 12 contacts → |
“Lämpöhuolto on Suomen ainoa valtakunnallisesti toimiva kaukolämpölaitteistoihin erikoistunut yritys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rauman Energiaraumanenergia.fiHQ: Rauma, FinlandReported employees: 11-50 | Rauma, Finland | 11-50 | Exact match | 11 contacts → |
“Rauman Energia -konserni tuottaa laadukkaita energiatuotteita ja -palveluja kilpailukykyiseen hintaan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lempäälän Lämpö OYlempaalanlampo.fi HQ: Lempäälä, FinlandReported employees: 1-10 | Lempäälä, Finland | 1-10 | Exact match | 11 contacts → |
“Lempäälän Lämpö Oy is a company providing energy and property management services in the municipality of Lempäälä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nykarleby Kraftverk ABnkab.fi HQ: Nykarleby, FinlandReported employees: 11-50 | Nykarleby, Finland | 11-50 | Exact match | 7 contacts → |
“Nykarleby Kraftverk Ab is a public utility company owned by the city of Nykarleby.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outokummun Energiaoutokummunenergia.fi HQ: Outokumpu, FinlandReported employees: 11-50 | Outokumpu, Finland | 11-50 | Exact match | 6 contacts → |
“Okun Energia on Pohjois-Karjalassa toimiva paikallinen energiayhtiö, vastaamme alueen kaukolämmön tuotannosta, sekä lämmön ja sähkön jakelusta Outokummun asiakkaillemme.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Nanea OYnanea.fiHQ: Pyhtää, FinlandReported employees: 1-10 | Pyhtää, Finland | 1-10 | Exact match | 5 contacts → |
“Järkevän energiankäytön puolesta jo vuodesta 2006 Nanea Oy on energiatehokkuuden ja vastuullisten lämmitysratkaisujen edelläkävijä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | E-Heate-heat.io HQ: Tampere, FinlandReported employees: 1-10 | Tampere, Finland | 1-10 | Exact match | 4 contacts → |
“E-Heat builds and operates data centers that recycle waste heat from server equipment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Putkiteho OYputkiteho.fi HQ: Vantaa, FinlandReported employees: 1-10 | Vantaa, Finland | 1-10 | Exact match | 4 contacts → |
“Palvelut taloyhtiöille, liikekiinteistöille ja teollisuudelle Uudenmaan alueella- kaukolämpö- ja kaukokylmäkeskusten uusinta - patteriverkoston tasapainotus - pihaputkien uusinta…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Techeat AB OYtecheat.fi HQ: Jakobstad, FinlandReported employees: 11-50 | Jakobstad, Finland | 11-50 | Exact match | 3 contacts → |
“Yrittäjäveljesten Dan ja Frank Snellmanin Pietarsaaressa vuonna 2008 perustama TECHEAT on keskittynyt vaativien maalämpöjärjestelmien toteuttamiseen liike- ja…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Onda Nordic OYondanordic.com HQ: Kangasala, FinlandReported employees: 11-50 | Kangasala, Finland | 11-50 | Exact match | 3 contacts → |
“Onda Nordic Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Northeast Flownortheastflow.com HQ: Helsinki, FinlandReported employees: 1-10 | Helsinki, Finland | 1-10 | Exact match | 3 contacts → |
“Northeast Flow is a new type of heating company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Riihimäen Kaukolämpörkloy.fi HQ: Riihimäki, FinlandReported employees: 1-10 | Riihimäki, Finland | 1-10 | Exact match | 3 contacts → |
“Yli puolet Riihimäen asukkaista asuu kaukolämmitetyissä rakennuksissa.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GEO GEO OYgeogeo.fi HQ: Espoo, FinlandReported employees: 1-10 | Espoo, Finland | 1-10 | Exact match | 3 contacts → |
“Haluatko säästää euroja, nostaa kiinteistön arvoa ja pienentää hiilipäästöjä?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ekolämmöx OYekolammox.fi HQ: Nummela, FinlandReported employees: 1-10 | Nummela, Finland | 1-10 | Exact match | 3 contacts → |
“Ekolämmöx designs and delivers cost-efficient and ecological heating systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 47 company matches
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District heating system companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
47 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 47 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for district heating system companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many district heating system companies did RevenueBase find based in Finland?
The saved snapshot records 47 matching company records, 703 tracked contacts and 446 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
- District heating system companies based in Norway
- District heating system companies based in Poland
- District heating system companies based in Sweden
- District heating system companies based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 district heating system companies based in Finland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/district-heating-system-companies/finland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in France
- District heating system companies based in Germany
Company intelligence · public preview
Top 25 district heating system companies based in Finland
RevenueBase records 47 matching company records for district heating system companies based in Finland, with 703 tracked contacts and 446 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 district heating system companies based in Finland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | GRENgren.com HQ: Helsinki, FinlandReported employees: 501-1,000 | Helsinki, Finland | 501-1,000 | Exact match | 118 contacts → |
“Gren puts positively different energy into action.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Lahti Energia OYlahtienergia.fi HQ: Lahti, FinlandReported employees: 201-500 | Lahti, Finland | 201-500 | Exact match | 112 contacts → |
“Olemme uudistuva energiatalo, jossa työskentelee yli 200 energian ja kiertotalouden ratkaisujen ammattilaista.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Loimua OYloimua.fi HQ: Hämeenlinna, FinlandReported employees: 51-200 | Hämeenlinna, Finland | 51-200 | Exact match | 62 contacts → |
“Käyttää, hyödyntää, kehittää – vai omistaa, operoida ja huolehtia?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gebwellgebwell.fi HQ: Leppävirta, FinlandReported employees: 201-500 | Leppävirta, Finland | 201-500 | Exact match | 61 contacts → |
“Maailmaa ei muuteta yksin.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kuopion Energiakuopionenergia.fi HQ: Kuopio, FinlandReported employees: 51-200 | Kuopio, Finland | 51-200 | Exact match | 50 contacts → |
“Kuopion Energia on monipuolinen ja nykyaikainen energiapalveluyritys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kotkan Energia OYkotkanenergia.fi HQ: Kotka, FinlandReported employees: 51-200 | Kotka, Finland | 51-200 | Exact match | 48 contacts → |
“Kotkan Energia on Kotkan kaupungin kokonaan omistama energiakonserni.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geonova OYgeonova.fi HQ: Espoo, FinlandReported employees: 11-50 | Espoo, Finland | 11-50 | Exact match | 35 contacts → |
“Tarjoamme maalämpöä palveluna yrityksille ja taloyhtiöille.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TOM Allen Senera OYtomallensenera.fi HQ: Vantaa, FinlandReported employees: 51-200 | Vantaa, Finland | 51-200 | Exact match | 26 contacts → |
“Tom Allen Senera Oy is one of the leading providers of heating and cooling solutions to residential and commercial buildings in Finland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leppäkoskileppakoski.fi HQ: Ikaalinen, FinlandReported employees: 51-200 | Ikaalinen, Finland | 51-200 | Exact match | 22 contacts → |
“Leppäkoski is a versatile energy company providing electricity, district heat, natural gas and other energy solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Itula OYitula.fi HQ: FinlandReported employees: 11-50 | Finland | 11-50 | Exact match | 15 contacts → |
“Itula on energiaa ja ympäristöä säästäviin lämmitys- ja jäähdytysjärjestelmiin erikoistunut kotimainen yritys, joka myy ja valmistaa lvi-alan tuotteita ja järjestelmiä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hyvinkään Lämpövoima OYhlv.fi HQ: Hyvinkää, FinlandReported employees: 11-50 | Hyvinkää, Finland | 11-50 | Exact match | 15 contacts → |
“Hyvinkään Lämpövoima Oy on kaupunkikonserniin kuuluva kaukolämpöyhtiö, jonka lämmön vuosimyynti on noin 320 GWh, liikevaihto 22 MEUR ja henkilökunnan määrä 26.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lämpöhuoltolampohuolto.com HQ: Vantaa, FinlandReported employees: 11-50 | Vantaa, Finland | 11-50 | Exact match | 12 contacts → |
“Lämpöhuolto on Suomen ainoa valtakunnallisesti toimiva kaukolämpölaitteistoihin erikoistunut yritys.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rauman Energiaraumanenergia.fi HQ: Rauma, FinlandReported employees: 11-50 | Rauma, Finland | 11-50 | Exact match | 11 contacts → |
“Rauman Energia -konserni tuottaa laadukkaita energiatuotteita ja -palveluja kilpailukykyiseen hintaan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lempäälän Lämpö OYlempaalanlampo.fi HQ: Lempäälä, FinlandReported employees: 1-10 | Lempäälä, Finland | 1-10 | Exact match | 11 contacts → |
“Lempäälän Lämpö Oy is a company providing energy and property management services in the municipality of Lempäälä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nykarleby Kraftverk ABnkab.fi HQ: Nykarleby, FinlandReported employees: 11-50 | Nykarleby, Finland | 11-50 | Exact match | 7 contacts → |
“Nykarleby Kraftverk Ab is a public utility company owned by the city of Nykarleby.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outokummun Energiaoutokummunenergia.fi HQ: Outokumpu, FinlandReported employees: 11-50 | Outokumpu, Finland | 11-50 | Exact match | 6 contacts → |
“Okun Energia on Pohjois-Karjalassa toimiva paikallinen energiayhtiö, vastaamme alueen kaukolämmön tuotannosta, sekä lämmön ja sähkön jakelusta Outokummun asiakkaillemme.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nanea OYnanea.fi HQ: Pyhtää, FinlandReported employees: 1-10 | Pyhtää, Finland | 1-10 | Exact match | 5 contacts → |
“Järkevän energiankäytön puolesta jo vuodesta 2006 Nanea Oy on energiatehokkuuden ja vastuullisten lämmitysratkaisujen edelläkävijä.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | E-Heate-heat.io HQ: Tampere, FinlandReported employees: 1-10 | Tampere, Finland | 1-10 | Exact match | 4 contacts → |
“E-Heat builds and operates data centers that recycle waste heat from server equipment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Putkiteho OYputkiteho.fi HQ: Vantaa, FinlandReported employees: 1-10 | Vantaa, Finland | 1-10 | Exact match | 4 contacts → |
“Palvelut taloyhtiöille, liikekiinteistöille ja teollisuudelle Uudenmaan alueella- kaukolämpö- ja kaukokylmäkeskusten uusinta - patteriverkoston tasapainotus - pihaputkien uusinta…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Techeat AB OYtecheat.fi HQ: Jakobstad, FinlandReported employees: 11-50 | Jakobstad, Finland | 11-50 | Exact match | 3 contacts → |
“Yrittäjäveljesten Dan ja Frank Snellmanin Pietarsaaressa vuonna 2008 perustama TECHEAT on keskittynyt vaativien maalämpöjärjestelmien toteuttamiseen liike- ja…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Onda Nordic OYondanordic.com HQ: Kangasala, FinlandReported employees: 11-50 | Kangasala, Finland | 11-50 | Exact match | 3 contacts → |
“Onda Nordic Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Northeast Flownortheastflow.com HQ: Helsinki, FinlandReported employees: 1-10 | Helsinki, Finland | 1-10 | Exact match | 3 contacts → |
“Northeast Flow is a new type of heating company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Riihimäen Kaukolämpörkloy.fi HQ: Riihimäki, FinlandReported employees: 1-10 | Riihimäki, Finland | 1-10 | Exact match | 3 contacts → |
“Yli puolet Riihimäen asukkaista asuu kaukolämmitetyissä rakennuksissa.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GEO GEO OYgeogeo.fi HQ: Espoo, FinlandReported employees: 1-10 | Espoo, Finland | 1-10 | Exact match | 3 contacts → |
“Haluatko säästää euroja, nostaa kiinteistön arvoa ja pienentää hiilipäästöjä?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ekolämmöx OYekolammox.fi HQ: Nummela, FinlandReported employees: 1-10 | Nummela, Finland | 1-10 | Exact match | 3 contacts → |
“Ekolämmöx designs and delivers cost-efficient and ecological heating systems.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 47 company matches
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District heating system companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
47 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 47 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for district heating system companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many district heating system companies did RevenueBase find based in Finland?
The saved snapshot records 47 matching company records, 703 tracked contacts and 446 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
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- District heating system companies based in Poland
- District heating system companies based in Sweden
- District heating system companies based in Switzerland
Cite this list
RevenueBase Data Team. Top 25 district heating system companies based in Finland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/district-heating-system-companies/finland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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