Company lists · Data refreshed November 2026
Top 25 Thermal energy network companies based in Germany
RevenueBase identified 135 company matches for thermal energy network companies associated with Germany as of November 2026 and tracks 25,356 professional contacts across them, including 3,677 with verified work emails. Berlin is the largest hub.
This list covers company matches for thermal energy network companies associated with Germany, 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.
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 thermal energy network companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 22,314 contacts → | ||||
Exact match “We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 443 contacts → | ||||
Exact match “Die N-ERGIE Aktiengesellschaft ist ein regionales Energieversorgungsunternehmen mit Hauptsitz in Nürnberg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 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 | |||||
| 4 | 208 contacts → | ||||
Exact match “EWE NETZ GmbH ist ein regionaler Verteilnetzbetreiber im Nordwesten sowie in Teilen von Brandenburg und Mecklenburg-Vorpommern.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 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 | |||||
| 6 | 117 contacts → | ||||
Exact match “BRÖTJE efficient heating system technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 106 contacts → | ||||
Exact match “Mit innovativer Technik zur Übergabe und Verteilung von Wärme auf der entscheidenden „letzten Meile“ vereinfacht und beschleunigt PEWO die Integration regenerativer Energiequellen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 80 contacts → | ||||
Exact match “Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 74 contacts → | ||||
Exact match “Die Danpower-Gruppe ist ein mittelständisch strukturiertes Wärmeversorgungs- und Contractingunternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “Die HanseWerk Natur GmbH, eine 100 Prozent Tochter der HanseWerk AG, ist einer der größten regionalen Energiedienstleister in Norddeutschland und verfügt über mehrere Jahrzehnte…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 46 contacts → | ||||
Exact match “Die heimWatt GmbH ist einer der führenden und innovativsten Anbieter für Wärmepumpen, Photovoltaikanlagen und Energiemanagement in Norddeutschland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 45 contacts → | ||||
Exact match “Versorger aus Erfahrung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 39 contacts → | ||||
Exact match “GETEC net ist seit mehr als zwei Jahrzehnten führend in der Entwicklung, Errichtung und dem Betrieb von Arealnetzen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 35 contacts → | ||||
Exact match “Die SWE Energie GmbH, Teil der Stadtwerke Erfurt Gruppe, fungiert als verlässlicher Energiedienstleister für Erfurt und Umgebung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 32 contacts → | ||||
Exact match “Die dezentrale Energieversorgung spielt im Zuge der Energiewende eine zentrale Rolle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 31 contacts → | ||||
Exact match “ENERPIPE GmbH steht für innovative, energiesparende Wärmesysteme, die für die Energiewende viele Vorteile bieten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “KWA Contracting AG, based in Stuttgart, is a holding company of the financially strong and - since 2018 - 100% climate-neutral Stadtwerke Schwäbisch Hall.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match “Wir sind Ihr zuverlässiger Komplettanbieter für Kälte, Lüftungs, Kühl- und Heizlösungen in Gewerbe und Industrie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 19 contacts → | ||||
Exact match “Deutsche ErdWärme entwickelt, baut, finanziert und betreibt Erdwärmeanlagen zur Dekarbonisierung von Wärmenetzen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “Die e.wa riss Netze GmbH übernimmt die Planung, den Bau, die Weiterentwicklung und die Vermarktung von Strom- und Gasverteilnetzen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “LUMENION develops highly competitive thermal energy storage systems which enable a dispatchable electricity and heat supply from wind and solar power generation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “Die Stadt.Energie.Speicher GmbH entwickelt, baut und betreibt als Contractor innovative Heizzentralen und Wärmenetze für Quartiere, Kommunen und Stadtwerke.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Fernwärme ist die Zukunft – und wir gestalten sie mit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match Recorded description not available. 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 “thermal energy network 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 135 thermal energy network companies based in Germany
See the full list, filter by size, metro and specialty, and access 3,677 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Thermal energy network companies based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 135 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 Germany whose business descriptions match “thermal energy network 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 3,677 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.
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 “thermal energy network companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many thermal energy network companies are there based in Germany?
RevenueBase identified 135 company matches for thermal energy network companies associated with Germany 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 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most thermal energy network companies?
Berlin leads with 9 company records, followed by Hanover (4) and Bremerhaven (3).
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 3,677 professional contacts with verified work emails tracked across these 135 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.
Ready to reach these companies? Verified emails and direct dials for all 135 thermal energy network companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
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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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Thermal energy network companies based in Canada
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- Thermal energy network companies based in Italy
- Thermal energy network companies based in the Netherlands
- Thermal energy network companies based in Switzerland
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Company intelligence · public preview
Top 25 thermal energy network companies based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 135 matching company records for thermal energy network companies based in Germany, with 25,356 tracked contacts and 3,677 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 thermal energy network companies based in Germany
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.oneon.comHQ: Essen, GermanyReported employees: 10001+ | Essen, Germany | 10001+ | Exact match | 22,314 contacts → |
“We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  N-Ergie Aktiengesellschaftn-ergie.deHQ: Nuremberg, GermanyReported employees: 1,001-5,000 | Nuremberg, Germany | 1,001-5,000 | Exact match | 443 contacts → |
“Die N-ERGIE Aktiengesellschaft ist ein regionales Energieversorgungsunternehmen mit Hauptsitz in Nürnberg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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. | |||||
| 4 | EWE Netz Gmbhewe-netz.de HQ: Oldenburg, GermanyReported employees: 1,001-5,000 | Oldenburg, Germany | 1,001-5,000 | Exact match | 208 contacts → |
“EWE NETZ GmbH ist ein regionaler Verteilnetzbetreiber im Nordwesten sowie in Teilen von Brandenburg und Mecklenburg-Vorpommern.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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. | |||||
| 6 |  August Brötje Gmbhbroetje.deHQ: Rastede, GermanyReported employees: 201-500 | Rastede, Germany | 201-500 | Exact match | 117 contacts → |
“BRÖTJE efficient heating system technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Pewo Energietechnik Gmbhpewo.deHQ: Elsterheide, GermanyReported employees: 201-500 | Elsterheide, Germany | 201-500 | Exact match | 106 contacts → |
“Mit innovativer Technik zur Übergabe und Verteilung von Wärme auf der entscheidenden „letzten Meile“ vereinfacht und beschleunigt PEWO die Integration regenerativer Energiequellen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Oni-Wärmetrafo Gmbhoni.deHQ: Lindlar, GermanyReported employees: 201-500 | Lindlar, Germany | 201-500 | Exact match | 80 contacts → |
“Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Danpower-Gruppedanpower.deHQ: Potsdam, GermanyReported employees: 201-500 | Potsdam, Germany | 201-500 | Exact match | 74 contacts → |
“Die Danpower-Gruppe ist ein mittelständisch strukturiertes Wärmeversorgungs- und Contractingunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hansewerk Natur Gmbhhansewerk-natur.comHQ: Quickborn, GermanyReported employees: 201-500 | Quickborn, Germany | 201-500 | Exact match | 68 contacts → |
“Die HanseWerk Natur GmbH, eine 100 Prozent Tochter der HanseWerk AG, ist einer der größten regionalen Energiedienstleister in Norddeutschland und verfügt über mehrere Jahrzehnte…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Heimwattheim-watt.deHQ: Salzhausen, GermanyReported employees: 51-200 | Salzhausen, Germany | 51-200 | Exact match | 46 contacts → |
“Die heimWatt GmbH ist einer der führenden und innovativsten Anbieter für Wärmepumpen, Photovoltaikanlagen und Energiemanagement in Norddeutschland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BTB Gmbh Berlinbtb-berlin.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 45 contacts → |
“Versorger aus Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Getec NETgetec-net.deHQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 39 contacts → |
“GETEC net ist seit mehr als zwei Jahrzehnten führend in der Entwicklung, Errichtung und dem Betrieb von Arealnetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SWE Energie Gmbhswe-energie.deHQ: Erfurt, GermanyReported employees: 51-200 | Erfurt, Germany | 51-200 | Exact match | 35 contacts → |
“Die SWE Energie GmbH, Teil der Stadtwerke Erfurt Gruppe, fungiert als verlässlicher Energiedienstleister für Erfurt und Umgebung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TWS Thüringer Wärme Service Gmbhtws-waerme.deHQ: Rudolstadt, GermanyReported employees: 51-200 | Rudolstadt, Germany | 51-200 | Exact match | 32 contacts → |
“Die dezentrale Energieversorgung spielt im Zuge der Energiewende eine zentrale Rolle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Enerpipe Gmbhenerpipe.deHQ: Hilpoltstein, GermanyReported employees: 51-200 | Hilpoltstein, Germany | 51-200 | Exact match | 31 contacts → |
“ENERPIPE GmbH steht für innovative, energiesparende Wärmesysteme, die für die Energiewende viele Vorteile bieten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  KWA Contracting AGkwa-ag.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 28 contacts → |
“KWA Contracting AG, based in Stuttgart, is a holding company of the financially strong and - since 2018 - 100% climate-neutral Stadtwerke Schwäbisch Hall.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ritter XL Solarritter-xl-solar.deHQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 28 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Yanmar Energy System Europe Gmbhenergysystem-yanmar.comHQ: 45768 Marl, GermanyReported employees: Not recorded | 45768 Marl, Germany | Not recorded | Exact match | 25 contacts → |
“Wir sind Ihr zuverlässiger Komplettanbieter für Kälte, Lüftungs, Kühl- und Heizlösungen in Gewerbe und Industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Deutsche Erdwärmedeutsche-erdwaerme.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 19 contacts → |
“Deutsche ErdWärme entwickelt, baut, finanziert und betreibt Erdwärmeanlagen zur Dekarbonisierung von Wärmenetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  EWA Riss Netze Gmbhewa-netze.deHQ: Biberach, GermanyReported employees: 51-200 | Biberach, Germany | 51-200 | Exact match | 17 contacts → |
“Die e.wa riss Netze GmbH übernimmt die Planung, den Bau, die Weiterentwicklung und die Vermarktung von Strom- und Gasverteilnetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Lumenionlumenion.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“LUMENION develops highly competitive thermal energy storage systems which enable a dispatchable electricity and heat supply from wind and solar power generation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Stadt.Energie.Speicher Gmbhstadt-energie-speicher.deHQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 15 contacts → |
“Die Stadt.Energie.Speicher GmbH entwickelt, baut und betreibt als Contractor innovative Heizzentralen und Wärmenetze für Quartiere, Kommunen und Stadtwerke.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ingenieurbüro Fokus Versorgung Gmbhfokus-versorgung.deHQ: Neustadt Am Rübenberge, GermanyReported employees: 11-50 | Neustadt Am Rübenberge, Germany | 11-50 | Exact match | 14 contacts → |
“Fernwärme ist die Zukunft – und wir gestalten sie mit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wibau Haustechnik Gmbhwibau-haustechnik.de HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 135 company matches
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Thermal energy network companies: 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
128 records in the displayed employee bands.
7 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 135 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 ↗
Questions about this company list
What does Exact match mean for thermal energy network 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 thermal energy network companies did RevenueBase find based in Germany?
The saved snapshot records 135 matching company records, 25,356 tracked contacts and 3,677 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
Thermal energy network companies by geography
- Thermal energy network companies based in Canada
- Thermal energy network companies based in France
- Thermal energy network companies based in Italy
- Thermal energy network companies based in the Netherlands
- Thermal energy network companies based in Switzerland
- Thermal energy network companies based in the United Kingdom
- Thermal energy network companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 thermal energy network companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/thermal-energy-network-companies/germany.
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
- Thermal energy network companies based in Canada
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- Thermal energy network companies based in Italy
- Thermal energy network companies based in the Netherlands
- Thermal energy network companies based in Switzerland
- Thermal energy network companies based in the United Kingdom
Company intelligence · public preview
Top 25 thermal energy network companies based in Germany
RevenueBase records 135 matching company records for thermal energy network companies based in Germany, with 25,356 tracked contacts and 3,677 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 thermal energy network companies based in Germany
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.oneon.com HQ: Essen, GermanyReported employees: 10001+ | Essen, Germany | 10001+ | Exact match | 22,314 contacts → |
“We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | N-Ergie Aktiengesellschaftn-ergie.de HQ: Nuremberg, GermanyReported employees: 1,001-5,000 | Nuremberg, Germany | 1,001-5,000 | Exact match | 443 contacts → |
“Die N-ERGIE Aktiengesellschaft ist ein regionales Energieversorgungsunternehmen mit Hauptsitz in Nürnberg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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. | |||||
| 4 | EWE Netz Gmbhewe-netz.de HQ: Oldenburg, GermanyReported employees: 1,001-5,000 | Oldenburg, Germany | 1,001-5,000 | Exact match | 208 contacts → |
“EWE NETZ GmbH ist ein regionaler Verteilnetzbetreiber im Nordwesten sowie in Teilen von Brandenburg und Mecklenburg-Vorpommern.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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. | |||||
| 6 | August Brötje Gmbhbroetje.de HQ: Rastede, GermanyReported employees: 201-500 | Rastede, Germany | 201-500 | Exact match | 117 contacts → |
“BRÖTJE efficient heating system technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Pewo Energietechnik Gmbhpewo.de HQ: Elsterheide, GermanyReported employees: 201-500 | Elsterheide, Germany | 201-500 | Exact match | 106 contacts → |
“Mit innovativer Technik zur Übergabe und Verteilung von Wärme auf der entscheidenden „letzten Meile“ vereinfacht und beschleunigt PEWO die Integration regenerativer Energiequellen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Oni-Wärmetrafo Gmbhoni.de HQ: Lindlar, GermanyReported employees: 201-500 | Lindlar, Germany | 201-500 | Exact match | 80 contacts → |
“Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Danpower-Gruppedanpower.de HQ: Potsdam, GermanyReported employees: 201-500 | Potsdam, Germany | 201-500 | Exact match | 74 contacts → |
“Die Danpower-Gruppe ist ein mittelständisch strukturiertes Wärmeversorgungs- und Contractingunternehmen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hansewerk Natur Gmbhhansewerk-natur.com HQ: Quickborn, GermanyReported employees: 201-500 | Quickborn, Germany | 201-500 | Exact match | 68 contacts → |
“Die HanseWerk Natur GmbH, eine 100 Prozent Tochter der HanseWerk AG, ist einer der größten regionalen Energiedienstleister in Norddeutschland und verfügt über mehrere Jahrzehnte…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Heimwattheim-watt.de HQ: Salzhausen, GermanyReported employees: 51-200 | Salzhausen, Germany | 51-200 | Exact match | 46 contacts → |
“Die heimWatt GmbH ist einer der führenden und innovativsten Anbieter für Wärmepumpen, Photovoltaikanlagen und Energiemanagement in Norddeutschland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | BTB Gmbh Berlinbtb-berlin.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 45 contacts → |
“Versorger aus Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Getec NETgetec-net.de HQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 39 contacts → |
“GETEC net ist seit mehr als zwei Jahrzehnten führend in der Entwicklung, Errichtung und dem Betrieb von Arealnetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SWE Energie Gmbhswe-energie.de HQ: Erfurt, GermanyReported employees: 51-200 | Erfurt, Germany | 51-200 | Exact match | 35 contacts → |
“Die SWE Energie GmbH, Teil der Stadtwerke Erfurt Gruppe, fungiert als verlässlicher Energiedienstleister für Erfurt und Umgebung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TWS Thüringer Wärme Service Gmbhtws-waerme.de HQ: Rudolstadt, GermanyReported employees: 51-200 | Rudolstadt, Germany | 51-200 | Exact match | 32 contacts → |
“Die dezentrale Energieversorgung spielt im Zuge der Energiewende eine zentrale Rolle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Enerpipe Gmbhenerpipe.de HQ: Hilpoltstein, GermanyReported employees: 51-200 | Hilpoltstein, Germany | 51-200 | Exact match | 31 contacts → |
“ENERPIPE GmbH steht für innovative, energiesparende Wärmesysteme, die für die Energiewende viele Vorteile bieten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | KWA Contracting AGkwa-ag.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 28 contacts → |
“KWA Contracting AG, based in Stuttgart, is a holding company of the financially strong and - since 2018 - 100% climate-neutral Stadtwerke Schwäbisch Hall.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ritter XL Solarritter-xl-solar.de HQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 28 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Yanmar Energy System Europe Gmbhenergysystem-yanmar.com HQ: 45768 Marl, GermanyReported employees: Not recorded | 45768 Marl, Germany | Not recorded | Exact match | 25 contacts → |
“Wir sind Ihr zuverlässiger Komplettanbieter für Kälte, Lüftungs, Kühl- und Heizlösungen in Gewerbe und Industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Deutsche Erdwärmedeutsche-erdwaerme.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 19 contacts → |
“Deutsche ErdWärme entwickelt, baut, finanziert und betreibt Erdwärmeanlagen zur Dekarbonisierung von Wärmenetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | EWA Riss Netze Gmbhewa-netze.de HQ: Biberach, GermanyReported employees: 51-200 | Biberach, Germany | 51-200 | Exact match | 17 contacts → |
“Die e.wa riss Netze GmbH übernimmt die Planung, den Bau, die Weiterentwicklung und die Vermarktung von Strom- und Gasverteilnetzen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lumenionlumenion.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“LUMENION develops highly competitive thermal energy storage systems which enable a dispatchable electricity and heat supply from wind and solar power generation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Stadt.Energie.Speicher Gmbhstadt-energie-speicher.de HQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 15 contacts → |
“Die Stadt.Energie.Speicher GmbH entwickelt, baut und betreibt als Contractor innovative Heizzentralen und Wärmenetze für Quartiere, Kommunen und Stadtwerke.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ingenieurbüro Fokus Versorgung Gmbhfokus-versorgung.de HQ: Neustadt Am Rübenberge, GermanyReported employees: 11-50 | Neustadt Am Rübenberge, Germany | 11-50 | Exact match | 14 contacts → |
“Fernwärme ist die Zukunft – und wir gestalten sie mit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wibau Haustechnik Gmbhwibau-haustechnik.de HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 135 company matches
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Thermal energy network companies: 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
128 records in the displayed employee bands.
7 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 135 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 ↗
Questions about this company list
What does Exact match mean for thermal energy network 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 thermal energy network companies did RevenueBase find based in Germany?
The saved snapshot records 135 matching company records, 25,356 tracked contacts and 3,677 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 thermal energy network companies based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/thermal-energy-network-companies/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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