Company lists · Data refreshed November 2026
Top 25 Industrial heat network operators worldwide
RevenueBase identified 908 company matches for industrial heat network operators worldwide as of November 2026 and tracks 27,141 professional contacts across them, including 10,309 with verified work emails. Germany is the largest market and London the largest hub.
This list covers company matches for industrial heat network operators worldwide, 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 November 6, 2026. Country and city lists for industrial heat network operators follow the table.
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 industrial heat network operators worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,460 contacts → | ||||
Exact match “It's on us to make new energy work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 3,530 contacts → | ||||
Exact match “Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 836 contacts → | ||||
Exact match “Podnikání innogy se soustředí na dodávky zemního plynu, elektřiny a tepla zákazníkům, kombinovanou výrobu tepla a elektřiny v teplárenských provozech a řešení pro čistou mobilitu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 771 contacts → | ||||
Exact match “Our 30+ years’ experience have involved us in the creation of major UK district heating networks in areas such as Sheffield, Nottingham and London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 729 contacts → | ||||
Exact match “px Group is a fully integrated infrastructure solutions business which delivers net zero and stakeholder success through elite performance in the safety, availability, reliability…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 467 contacts → | ||||
Exact match “Euroasiatic (EA) is a Heat & Power Generation Solutions Provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 401 contacts → | ||||
Exact match “Schleswig-Holstein Netz ist ein Teil der HanseWerk-Gruppe und Ihr Netzbetreiber in Schleswig-Holstein.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 386 contacts → | ||||
Exact match “Verdo Holding A/S er en forbrugerejet energikoncern med hovedsæde i Randers, der består af et holdingselskab samt datterselskaber inden for vand, varme og elproduktion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 348 contacts → | ||||
Exact match “Kredsløb is an utility company with around 500 employees who work with contributing to the green transition and supporting our customers and partners in doing the same every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 321 contacts → | ||||
Exact match “Our vision is to become the leading partner in the energy transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 302 contacts → | ||||
Exact match “Ennatuurlijk koppelt lokale producenten en ontvangers van duurzame warmte en koude aan elkaar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 292 contacts → | ||||
Exact match “Vicinity Energy is a leading district energy company that owns and operates the largest portfolio of district energy systems nationwide, providing steam, hot water, and chilled…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 239 contacts → | ||||
Exact match “Ignitis“ yra atsinaujinančios energijos bendrovės „Ignitis grupė“ dalis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 228 contacts → | ||||
Exact match “Cogas is al sinds 1966 actief als regionaal netwerkbedrijf in een groot deel van Twente en de gemeente Hardenberg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 226 contacts → | ||||
Exact match “Insertec is a consolidated, 100% privately owned group operating internationally in the industrial heat sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 222 contacts → | ||||
Exact match “Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 183 contacts → | ||||
Exact match “Die HanseWerk-Gruppe ist mit mehr als Mitarbeiterinnen und Mitarbeitern einer der größten Energiedienstleister in Norddeutschland und Teil des E.ON-Konzerns.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 173 contacts → | ||||
Exact match “Die ENERVIE - Südwestfalen Energie und Wasser AG ist der Konzernverbund der Mark-E und Stadtwerke Lüdenscheid.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 170 contacts → | ||||
Exact match “Cordia is a sustainable energy solutions provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 166 contacts → | ||||
Exact match “We're hiring!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 162 contacts → | ||||
Exact match “Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for residential heat networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 152 contacts → | ||||
Exact match “Die Netzgesellschaft der N-ERGIE Aktiengesellschaft wurde am 18.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 147 contacts → | ||||
Exact match “Together to Zero.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 133 contacts → | ||||
Exact match “AES specialises in operating and managing Energy & Utility Plant on behalf of industrial users across various industries throughout South Africa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 132 contacts → | ||||
Exact match “We are Bring Energy.” Recorded in the RevenueBase company graph · Nov 6, 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 “industrial heat network operators”. 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 908 industrial heat network operators worldwide
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Industrial heat network operators worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for industrial heat network operators are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “industrial heat network operators” 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. 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 10,309 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 November 6, 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.
Industrial heat network operators by location
11 lists · largest firstEvery Industrial heat network operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Industrial heat network operators based in Germany146
- Industrial heat network operators based in the United Kingdom95
- Industrial heat network operators based in Italy57
- Industrial heat network operators based in Poland57
- Industrial heat network operators based in France52
- Industrial heat network operators based in the Netherlands43
- Industrial heat network operators based in Switzerland38
- Industrial heat network operators based in Denmark35
- Industrial heat network operators based in the United States30
- Industrial heat network operators based in Finland26
- Industrial heat network operators based in Sweden26
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 “industrial heat network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial heat network operators are there worldwide?
RevenueBase identified 908 company matches for industrial heat network operators worldwide as of November 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?
E.On UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most industrial heat network operators?
Germany leads with 146 companies, followed by the United Kingdom (95) and Italy (57). Every industrial heat network operators list by country and city is linked on this page.
Which city has the most industrial heat network operators?
London leads with 24 company records, followed by Milan (9) and Warsaw (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 10,309 professional contacts with verified work emails tracked across these 908 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 November 6, 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.
More company lists
Company intelligence · public preview
Top 25 industrial heat network operators worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 908 matching company records for industrial heat network operators worldwide, with 27,141 tracked contacts and 10,309 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: November 6, 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 industrial heat network operators worldwide
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 |  E.On UKeonenergy.comHQ: Coventry, United KingdomReported employees: 10001+ | Coventry, United Kingdom | 10001+ | Exact match | 4,460 contacts → |
“It's on us to make new energy work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  IDEXidex.frHQ: Boulogne-billancourt, FranceReported employees: 5,001-10,000 | Boulogne-billancourt, France | 5,001-10,000 | Exact match | 3,530 contacts → |
“Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Innogy Česká Republikainnogy.czHQ: Prague, Czech RepublicReported employees: 10001+ | Prague, Czech Republic | 10001+ | Exact match | 836 contacts → |
“Podnikání innogy se soustředí na dodávky zemního plynu, elektřiny a tepla zákazníkům, kombinovanou výrobu tepla a elektřiny v teplárenských provozech a řešení pro čistou mobilitu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Vital Energivitalenergi.co.ukHQ: Blackburn, United KingdomReported employees: 501-1,000 | Blackburn, United Kingdom | 501-1,000 | Exact match | 771 contacts → |
“Our 30+ years’ experience have involved us in the creation of major UK district heating networks in areas such as Sheffield, Nottingham and London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PX Grouppxlimited.comHQ: Stockton On Tees, United KingdomReported employees: 501-1,000 | Stockton On Tees, United Kingdom | 501-1,000 | Exact match | 729 contacts → |
“px Group is a fully integrated infrastructure solutions business which delivers net zero and stakeholder success through elite performance in the safety, availability, reliability…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Euroasiaticeuroasiatic.comHQ: Bumi Serpong Damai City Tangerang Selatan, IndonesiaReported employees: 201-500 | Bumi Serpong Damai City Tangerang Selatan, Indonesia | 201-500 | Exact match | 467 contacts → |
“Euroasiatic (EA) is a Heat & Power Generation Solutions Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Schleswig-Holstein Netz Gmbhsh-netz.comHQ: Quickborn, GermanyReported employees: 1,001-5,000 | Quickborn, Germany | 1,001-5,000 | Exact match | 401 contacts → |
“Schleswig-Holstein Netz ist ein Teil der HanseWerk-Gruppe und Ihr Netzbetreiber in Schleswig-Holstein.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  VERDOverdo.comHQ: Randers Nv, DenmarkReported employees: 201-500 | Randers Nv, Denmark | 201-500 | Exact match | 386 contacts → |
“Verdo Holding A/S er en forbrugerejet energikoncern med hovedsæde i Randers, der består af et holdingselskab samt datterselskaber inden for vand, varme og elproduktion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kredsløbkredslob.dkHQ: Brabrand, DenmarkReported employees: 501-1,000 | Brabrand, Denmark | 501-1,000 | Exact match | 348 contacts → |
“Kredsløb is an utility company with around 500 employees who work with contributing to the green transition and supporting our customers and partners in doing the same every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vantaa, FinlandReported employees: 501-1,000 | Vantaa, Finland | 501-1,000 | Exact match | 321 contacts → |
“Our vision is to become the leading partner in the energy transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ennatuurlijk B.Vennatuurlijk.nlHQ: Eindhoven, NetherlandsReported employees: 201-500 | Eindhoven, Netherlands | 201-500 | Exact match | 302 contacts → |
“Ennatuurlijk koppelt lokale producenten en ontvangers van duurzame warmte en koude aan elkaar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Vicinity Energyvicinityenergy.usHQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 292 contacts → |
“Vicinity Energy is a leading district energy company that owns and operates the largest portfolio of district energy systems nationwide, providing steam, hot water, and chilled…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ignitis Lietuvaignitis.ltHQ: Vilnius, LithuaniaReported employees: 51-200 | Vilnius, Lithuania | 51-200 | Exact match | 239 contacts → |
“Ignitis“ yra atsinaujinančios energijos bendrovės „Ignitis grupė“ dalis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  COGAScogas.nlHQ: Almelo, NetherlandsReported employees: 201-500 | Almelo, Netherlands | 201-500 | Exact match | 228 contacts → |
“Cogas is al sinds 1966 actief als regionaal netwerkbedrijf in een groot deel van Twente en de gemeente Hardenberg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Insertec Furnaces & Refractoriesinsertec.bizHQ: Basauri, SpainReported employees: 201-500 | Basauri, Spain | 201-500 | Exact match | 226 contacts → |
“Insertec is a consolidated, 100% privately owned group operating internationally in the industrial heat sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Viteos SAviteos.chHQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 222 contacts → |
“Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hansewerk-Gruppehansewerk.comHQ: Quickborn, GermanyReported employees: 1,001-5,000 | Quickborn, Germany | 1,001-5,000 | Exact match | 183 contacts → |
“Die HanseWerk-Gruppe ist mit mehr als Mitarbeiterinnen und Mitarbeitern einer der größten Energiedienstleister in Norddeutschland und Teil des E.ON-Konzerns.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Enervieenervie-gruppe.deHQ: Hagen, GermanyReported employees: 1,001-5,000 | Hagen, Germany | 1,001-5,000 | Exact match | 173 contacts → |
“Die ENERVIE - Südwestfalen Energie und Wasser AG ist der Konzernverbund der Mark-E und Stadtwerke Lüdenscheid.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cordiacordiaenergy.comHQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 170 contacts → |
“Cordia is a sustainable energy solutions provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rondo Energyrondo.comHQ: Alameda, CA, United StatesReported employees: 51-200 | Alameda, CA, United States | 51-200 | Exact match | 166 contacts → |
“We're hiring!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Switch2 Energy Limitedswitch2.co.ukHQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 162 contacts → |
“Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for residential heat networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  N-Ergie Netz Gmbhn-ergie-netz.deHQ: Nuremberg, GermanyReported employees: 501-1,000 | Nuremberg, Germany | 501-1,000 | Exact match | 152 contacts → |
“Die Netzgesellschaft der N-ERGIE Aktiengesellschaft wurde am 18.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Hemikohemiko.comHQ: Carlisle, United KingdomReported employees: 51-200 | Carlisle, United Kingdom | 51-200 | Exact match | 147 contacts → |
“Together to Zero.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AES Associated Energy Services PTY LTDaes-africa.comHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 133 contacts → |
“AES specialises in operating and managing Energy & Utility Plant on behalf of industrial users across various industries throughout South Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bring Energybringenergy.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 132 contacts → |
“We are Bring Energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 908 company matches
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Industrial heat network operators: dataset insights
November 6, 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
889 records in the displayed employee bands.
19 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 908 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: November 6, 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 ↗
Industrial heat network operators by location
11 lists · largest firstEvery Industrial heat network operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Industrial heat network operators based in Germany146
- Industrial heat network operators based in the United Kingdom95
- Industrial heat network operators based in Italy57
- Industrial heat network operators based in Poland57
- Industrial heat network operators based in France52
- Industrial heat network operators based in the Netherlands43
- Industrial heat network operators based in Switzerland38
- Industrial heat network operators based in Denmark35
- Industrial heat network operators based in the United States30
- Industrial heat network operators based in Finland26
- Industrial heat network operators based in Sweden26
Questions about this company list
What does Exact match mean for industrial heat network operators?
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 industrial heat network operators did RevenueBase find worldwide?
The saved snapshot records 908 matching company records, 27,141 tracked contacts and 10,309 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 industrial heat network operators worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/industrial-heat-network-operators.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 industrial heat network operators worldwide
RevenueBase records 908 matching company records for industrial heat network operators worldwide, with 27,141 tracked contacts and 10,309 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: November 6, 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 industrial heat network operators worldwide
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 | E.On UKeonenergy.com HQ: Coventry, United KingdomReported employees: 10001+ | Coventry, United Kingdom | 10001+ | Exact match | 4,460 contacts → |
“It's on us to make new energy work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | IDEXidex.fr HQ: Boulogne-billancourt, FranceReported employees: 5,001-10,000 | Boulogne-billancourt, France | 5,001-10,000 | Exact match | 3,530 contacts → |
“Fondé en France en 1963, le groupe IDEX, fort de près de 6 500 collaborateurs, développe, conçoit, finance, construit et exploite des infrastructures énergétiques locales et…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Innogy Česká Republikainnogy.cz HQ: Prague, Czech RepublicReported employees: 10001+ | Prague, Czech Republic | 10001+ | Exact match | 836 contacts → |
“Podnikání innogy se soustředí na dodávky zemního plynu, elektřiny a tepla zákazníkům, kombinovanou výrobu tepla a elektřiny v teplárenských provozech a řešení pro čistou mobilitu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vital Energivitalenergi.co.uk HQ: Blackburn, United KingdomReported employees: 501-1,000 | Blackburn, United Kingdom | 501-1,000 | Exact match | 771 contacts → |
“Our 30+ years’ experience have involved us in the creation of major UK district heating networks in areas such as Sheffield, Nottingham and London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PX Grouppxlimited.com HQ: Stockton On Tees, United KingdomReported employees: 501-1,000 | Stockton On Tees, United Kingdom | 501-1,000 | Exact match | 729 contacts → |
“px Group is a fully integrated infrastructure solutions business which delivers net zero and stakeholder success through elite performance in the safety, availability, reliability…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Euroasiaticeuroasiatic.com HQ: Bumi Serpong Damai City Tangerang Selatan, IndonesiaReported employees: 201-500 | Bumi Serpong Damai City Tangerang Selatan, Indonesia | 201-500 | Exact match | 467 contacts → |
“Euroasiatic (EA) is a Heat & Power Generation Solutions Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Schleswig-Holstein Netz Gmbhsh-netz.com HQ: Quickborn, GermanyReported employees: 1,001-5,000 | Quickborn, Germany | 1,001-5,000 | Exact match | 401 contacts → |
“Schleswig-Holstein Netz ist ein Teil der HanseWerk-Gruppe und Ihr Netzbetreiber in Schleswig-Holstein.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | VERDOverdo.com HQ: Randers Nv, DenmarkReported employees: 201-500 | Randers Nv, Denmark | 201-500 | Exact match | 386 contacts → |
“Verdo Holding A/S er en forbrugerejet energikoncern med hovedsæde i Randers, der består af et holdingselskab samt datterselskaber inden for vand, varme og elproduktion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kredsløbkredslob.dk HQ: Brabrand, DenmarkReported employees: 501-1,000 | Brabrand, Denmark | 501-1,000 | Exact match | 348 contacts → |
“Kredsløb is an utility company with around 500 employees who work with contributing to the green transition and supporting our customers and partners in doing the same every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vantaa, FinlandReported employees: 501-1,000 | Vantaa, Finland | 501-1,000 | Exact match | 321 contacts → |
“Our vision is to become the leading partner in the energy transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ennatuurlijk B.Vennatuurlijk.nl HQ: Eindhoven, NetherlandsReported employees: 201-500 | Eindhoven, Netherlands | 201-500 | Exact match | 302 contacts → |
“Ennatuurlijk koppelt lokale producenten en ontvangers van duurzame warmte en koude aan elkaar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vicinity Energyvicinityenergy.us HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 292 contacts → |
“Vicinity Energy is a leading district energy company that owns and operates the largest portfolio of district energy systems nationwide, providing steam, hot water, and chilled…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ignitis Lietuvaignitis.lt HQ: Vilnius, LithuaniaReported employees: 51-200 | Vilnius, Lithuania | 51-200 | Exact match | 239 contacts → |
“Ignitis“ yra atsinaujinančios energijos bendrovės „Ignitis grupė“ dalis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | COGAScogas.nl HQ: Almelo, NetherlandsReported employees: 201-500 | Almelo, Netherlands | 201-500 | Exact match | 228 contacts → |
“Cogas is al sinds 1966 actief als regionaal netwerkbedrijf in een groot deel van Twente en de gemeente Hardenberg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Insertec Furnaces & Refractoriesinsertec.biz HQ: Basauri, SpainReported employees: 201-500 | Basauri, Spain | 201-500 | Exact match | 226 contacts → |
“Insertec is a consolidated, 100% privately owned group operating internationally in the industrial heat sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Viteos SAviteos.ch HQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 222 contacts → |
“Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hansewerk-Gruppehansewerk.com HQ: Quickborn, GermanyReported employees: 1,001-5,000 | Quickborn, Germany | 1,001-5,000 | Exact match | 183 contacts → |
“Die HanseWerk-Gruppe ist mit mehr als Mitarbeiterinnen und Mitarbeitern einer der größten Energiedienstleister in Norddeutschland und Teil des E.ON-Konzerns.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enervieenervie-gruppe.de HQ: Hagen, GermanyReported employees: 1,001-5,000 | Hagen, Germany | 1,001-5,000 | Exact match | 173 contacts → |
“Die ENERVIE - Südwestfalen Energie und Wasser AG ist der Konzernverbund der Mark-E und Stadtwerke Lüdenscheid.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cordiacordiaenergy.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 170 contacts → |
“Cordia is a sustainable energy solutions provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rondo Energyrondo.com HQ: Alameda, CA, United StatesReported employees: 51-200 | Alameda, CA, United States | 51-200 | Exact match | 166 contacts → |
“We're hiring!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Switch2 Energy Limitedswitch2.co.uk HQ: Shipley, United KingdomReported employees: 201-500 | Shipley, United Kingdom | 201-500 | Exact match | 162 contacts → |
“Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for residential heat networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | N-Ergie Netz Gmbhn-ergie-netz.de HQ: Nuremberg, GermanyReported employees: 501-1,000 | Nuremberg, Germany | 501-1,000 | Exact match | 152 contacts → |
“Die Netzgesellschaft der N-ERGIE Aktiengesellschaft wurde am 18.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hemikohemiko.com HQ: Carlisle, United KingdomReported employees: 51-200 | Carlisle, United Kingdom | 51-200 | Exact match | 147 contacts → |
“Together to Zero.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AES Associated Energy Services PTY LTDaes-africa.com HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 133 contacts → |
“AES specialises in operating and managing Energy & Utility Plant on behalf of industrial users across various industries throughout South Africa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bring Energybringenergy.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 132 contacts → |
“We are Bring Energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Industrial heat network operators: dataset insights
November 6, 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
889 records in the displayed employee bands.
19 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 908 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: November 6, 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 ↗
Industrial heat network operators by location
11 lists · largest firstEvery Industrial heat network operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Industrial heat network operators based in Germany146
- Industrial heat network operators based in the United Kingdom95
- Industrial heat network operators based in Italy57
- Industrial heat network operators based in Poland57
- Industrial heat network operators based in France52
- Industrial heat network operators based in the Netherlands43
- Industrial heat network operators based in Switzerland38
- Industrial heat network operators based in Denmark35
- Industrial heat network operators based in the United States30
- Industrial heat network operators based in Finland26
- Industrial heat network operators based in Sweden26
Questions about this company list
What does Exact match mean for industrial heat network operators?
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 industrial heat network operators did RevenueBase find worldwide?
The saved snapshot records 908 matching company records, 27,141 tracked contacts and 10,309 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 industrial heat network operators worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/industrial-heat-network-operators.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗