Company lists · Data refreshed September 2026
Top 25 Biomass energy system installers based in Germany
RevenueBase identified 148 company matches for biomass energy system installers associated with Germany as of September 2026 and tracks 817 professional contacts across them, including 234 with verified work emails. Berlin is the largest hub.
This list covers company matches for biomass energy system installers 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 September 16, 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 biomass energy system installers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 136 contacts → | ||||
Exact match “Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 113 contacts → | ||||
Exact match “Reonic enables renewable energy installers to sell, design and install systems better and faster than ever before.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 33 contacts → | ||||
Exact match “WegscheidEntrenco develops solutions for sustainable energy supply from biogenic residues for electricity, heating and cooling.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 24 contacts → | ||||
Exact match “Kablitz & Mitthof steht für umweltfreundliche Energiegewinnung aus Biomasse.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Our commitment: Heat transfer in perfection!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Nolting Holzfeuerungstechnik GmbH is a renewables & environment company based out of Germany.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Als Experten für erneuerbare Energien in Kommunen, Quartieren und Unternehmen stehen wir für konsequentes Engineering ohne fossile Ressourcen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Heizung - Klima - Sanitär” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “As a Germany-wide installer of renewable energy systems, we at Sontal GmbH want to make our contribution to the energy transition.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Die C4 Energie GmbH entwickelt und betreibt nachhaltige Energielösungen auf Basis erneuerbarer Ressourcen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Die Ökotech Ingenieursgesellschaft mbH ist ein Planungsbüro, dass Ingenieursdienstleistungen anbietet und eigene Projekte durchführt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Planung und Baubeginn des Biomasseheizkraftwerk Regenerative Energien werden immer bedeutender und nicht zuletzt aufgrund der steigenden Öl- und Gaspreise auch immer beliebter.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Als Wärmelieferant bzw.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “ReGaWatt develops, engineers and delivers integrated energy systems for industrial, commercial and municipal customers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Faßnacht Wärmetechnik GmbH is a company based out of 6/1 Scheibenbußstraße, Horb am Neckar, Germany.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Based on the conviction that the energy of the future cannot come from conventional, finite sources, for over 20 years we have been putting all our energy into the ongoing…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “SenerTec-Center Mittelhessen GmbH is a computer software company based out of 11 Bitzenstr, Haiger, Germany.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Die Michael Haßler GmbH ist ein Aachener Familienunternehmen in zweiter Generation.” Recorded in the RevenueBase company graph · Sep 16, 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 “biomass energy system installers”. 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 148 biomass energy system installers based in Germany
See the full list, filter by size, metro and specialty, and access 234 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Biomass energy system installers based in Germany at a glance
As of Sep 16, 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 148 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 “biomass energy system installers” 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 234 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 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 “biomass energy system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many biomass energy system installers are there based in Germany?
RevenueBase identified 148 company matches for biomass energy system installers associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
ENTER tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most biomass energy system installers?
Berlin leads with 4 company records, followed by Hamburg (3) and Augsburg (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 234 professional contacts with verified work emails tracked across these 148 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 148 biomass energy system installers based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Biomass energy system installers by geography
- Biomass energy system installers based in Australia
- Biomass energy system installers based in Austria
- Biomass energy system installers based in Belgium
- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France
- Biomass energy system installers based in Ireland
- Biomass energy system installers based in Italy
- Biomass energy system installers based in the Netherlands
- Biomass energy system installers based in Poland
- Biomass energy system installers based in South Africa
- Biomass energy system installers based in Spain
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
- Biomass energy system installers based in Australia
- Biomass energy system installers based in Austria
- Biomass energy system installers based in Belgium
- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France
Company intelligence · public preview
Top 25 biomass energy system installers 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 148 matching company records for biomass energy system installers based in Germany, with 817 tracked contacts and 234 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 biomass energy system installers 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 |  ENTERenter.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 136 contacts → |
“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Reonicreonic.comHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 113 contacts → |
“Reonic enables renewable energy installers to sell, design and install systems better and faster than ever before.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Wegscheidentrenco Gmbhwe-bioenergy.comHQ: Regensburg, GermanyReported employees: 51-200 | Regensburg, Germany | 51-200 | Exact match | 33 contacts → |
“WegscheidEntrenco develops solutions for sustainable energy supply from biogenic residues for electricity, heating and cooling.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Richard Kablitz Gmbhkablitz.deHQ: Lauda Königshofen, GermanyReported employees: 51-200 | Lauda Königshofen, Germany | 51-200 | Exact match | 24 contacts → |
“Kablitz & Mitthof steht für umweltfreundliche Energiegewinnung aus Biomasse.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Heat 11 Gmbh & Co. KGheat11.comHQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 21 contacts → |
“Our commitment: Heat transfer in perfection!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nolting Holzfeuerungstechnik Gmbhnolting-online.de HQ: Detmold, GermanyReported employees: 51-200 | Detmold, Germany | 51-200 | Exact match | 19 contacts → |
“Nolting Holzfeuerungstechnik GmbH is a renewables & environment company based out of Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lena Service Gmbhlenaservice.de HQ: Landsberg Am Lech, GermanyReported employees: 11-50 | Landsberg Am Lech, Germany | 11-50 | Exact match | 13 contacts → |
“Als Experten für erneuerbare Energien in Kommunen, Quartieren und Unternehmen stehen wir für konsequentes Engineering ohne fossile Ressourcen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | H. Maurer Gmbh & Co. KGmaurer-schramberg.de HQ: Schramberg, GermanyReported employees: 51-200 | Schramberg, Germany | 51-200 | Exact match | 9 contacts → |
“Heizung - Klima - Sanitär” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sontal Gmbhsontal.de HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 7 contacts → |
“As a Germany-wide installer of renewable energy systems, we at Sontal GmbH want to make our contribution to the energy transition.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  C4 Energie Gmbhc4energie.deHQ: Kiel, GermanyReported employees: 11-50 | Kiel, Germany | 11-50 | Exact match | 7 contacts → |
“Die C4 Energie GmbH entwickelt und betreibt nachhaltige Energielösungen auf Basis erneuerbarer Ressourcen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Ökotech Ingenieurgesellschaft MBHoekotech-energie.deHQ: Recklinghausen-suderwich, GermanyReported employees: 11-50 | Recklinghausen-suderwich, Germany | 11-50 | Exact match | 6 contacts → |
“Die Ökotech Ingenieursgesellschaft mbH ist ein Planungsbüro, dass Ingenieursdienstleistungen anbietet und eigene Projekte durchführt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Heizomat Sinsheim Gmbhheizomat-sinsheim.de HQ: Sinsheim, GermanyReported employees: 1-10 | Sinsheim, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Pflügl Gmbh & Co. KGpfluegl.de HQ: Gars Am Inn, GermanyReported employees: 1-10 | Gars Am Inn, Germany | 1-10 | Exact match | 5 contacts → |
“Planung und Baubeginn des Biomasseheizkraftwerk Regenerative Energien werden immer bedeutender und nicht zuletzt aufgrund der steigenden Öl- und Gaspreise auch immer beliebter.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EUT Gmbhumweltzukunft.de HQ: Merzen, GermanyReported employees: 11-50 | Merzen, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Lorenz Energie Gmbhlorenzenergie.de HQ: Gründau, GermanyReported employees: 51-200 | Gründau, Germany | 51-200 | Exact match | 4 contacts → |
“Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Biomassehof Allgäu EGbiomassehof.de HQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 3 contacts → |
“Als Wärmelieferant bzw.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Drägert Gebäudetechnik Gmbhdraegert.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Regawatt Gmbhregawatt.deHQ: Abensberg, GermanyReported employees: 51-200 | Abensberg, Germany | 51-200 | Exact match | 3 contacts → |
“ReGaWatt develops, engineers and delivers integrated energy systems for industrial, commercial and municipal customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Faßnacht Wärmetechnik Gmbhfassnacht-horb.de HQ: Horb Am Neckar, GermanyReported employees: 51-200 | Horb Am Neckar, Germany | 51-200 | Exact match | 3 contacts → |
“Faßnacht Wärmetechnik GmbH is a company based out of 6/1 Scheibenbußstraße, Horb am Neckar, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Geisberger Gesellschaft FÜR Energieoptimierung MBHgeisberger-gmbh.de HQ: Schwindegg, GermanyReported employees: 11-50 | Schwindegg, Germany | 11-50 | Exact match | 3 contacts → |
“Based on the conviction that the energy of the future cannot come from conventional, finite sources, for over 20 years we have been putting all our energy into the ongoing…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gauß Gmbhgauss-gmbh.de HQ: Altensteig, GermanyReported employees: 11-50 | Altensteig, Germany | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Senertec-Center Mittelhessen Gmbhdachs-center.de HQ: Haiger, GermanyReported employees: 1-10 | Haiger, Germany | 1-10 | Exact match | 3 contacts → |
“SenerTec-Center Mittelhessen GmbH is a computer software company based out of 11 Bitzenstr, Haiger, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HKS Hünxer Kraftwerkservice Gmbh Anlagenbauhks-huenxe.de HQ: Hünxe, GermanyReported employees: 1-10 | Hünxe, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Michael Haßler Gmbhhassler-aachen.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 2 contacts → |
“Die Michael Haßler GmbH ist ein Aachener Familienunternehmen in zweiter Generation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 148 company matches
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Biomass energy system installers: dataset insights
September 16, 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
136 records in the displayed employee bands.
12 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 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 biomass energy system installers?
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 biomass energy system installers did RevenueBase find based in Germany?
The saved snapshot records 148 matching company records, 817 tracked contacts and 234 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 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
Biomass energy system installers by geography
- Biomass energy system installers based in Australia
- Biomass energy system installers based in Austria
- Biomass energy system installers based in Belgium
- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France
- Biomass energy system installers based in Ireland
- Biomass energy system installers based in Italy
- Biomass energy system installers based in the Netherlands
- Biomass energy system installers based in Poland
- Biomass energy system installers based in South Africa
- Biomass energy system installers based in Spain
Cite this list
RevenueBase Data Team. Top 25 biomass energy system installers based in Germany. Snapshot: September 16, 2026. https://revenuebase.ai/companies/biomass-energy-system-installers/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
- Biomass energy system installers based in Australia
- Biomass energy system installers based in Austria
- Biomass energy system installers based in Belgium
- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France
Company intelligence · public preview
Top 25 biomass energy system installers based in Germany
RevenueBase records 148 matching company records for biomass energy system installers based in Germany, with 817 tracked contacts and 234 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 biomass energy system installers 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 | ENTERenter.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 136 contacts → |
“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Reonicreonic.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 113 contacts → |
“Reonic enables renewable energy installers to sell, design and install systems better and faster than ever before.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Wegscheidentrenco Gmbhwe-bioenergy.com HQ: Regensburg, GermanyReported employees: 51-200 | Regensburg, Germany | 51-200 | Exact match | 33 contacts → |
“WegscheidEntrenco develops solutions for sustainable energy supply from biogenic residues for electricity, heating and cooling.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Richard Kablitz Gmbhkablitz.de HQ: Lauda Königshofen, GermanyReported employees: 51-200 | Lauda Königshofen, Germany | 51-200 | Exact match | 24 contacts → |
“Kablitz & Mitthof steht für umweltfreundliche Energiegewinnung aus Biomasse.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Heat 11 Gmbh & Co. KGheat11.com HQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 21 contacts → |
“Our commitment: Heat transfer in perfection!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nolting Holzfeuerungstechnik Gmbhnolting-online.de HQ: Detmold, GermanyReported employees: 51-200 | Detmold, Germany | 51-200 | Exact match | 19 contacts → |
“Nolting Holzfeuerungstechnik GmbH is a renewables & environment company based out of Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lena Service Gmbhlenaservice.de HQ: Landsberg Am Lech, GermanyReported employees: 11-50 | Landsberg Am Lech, Germany | 11-50 | Exact match | 13 contacts → |
“Als Experten für erneuerbare Energien in Kommunen, Quartieren und Unternehmen stehen wir für konsequentes Engineering ohne fossile Ressourcen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | H. Maurer Gmbh & Co. KGmaurer-schramberg.de HQ: Schramberg, GermanyReported employees: 51-200 | Schramberg, Germany | 51-200 | Exact match | 9 contacts → |
“Heizung - Klima - Sanitär” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Sontal Gmbhsontal.de HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 7 contacts → |
“As a Germany-wide installer of renewable energy systems, we at Sontal GmbH want to make our contribution to the energy transition.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | C4 Energie Gmbhc4energie.de HQ: Kiel, GermanyReported employees: 11-50 | Kiel, Germany | 11-50 | Exact match | 7 contacts → |
“Die C4 Energie GmbH entwickelt und betreibt nachhaltige Energielösungen auf Basis erneuerbarer Ressourcen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ökotech Ingenieurgesellschaft MBHoekotech-energie.de HQ: Recklinghausen-suderwich, GermanyReported employees: 11-50 | Recklinghausen-suderwich, Germany | 11-50 | Exact match | 6 contacts → |
“Die Ökotech Ingenieursgesellschaft mbH ist ein Planungsbüro, dass Ingenieursdienstleistungen anbietet und eigene Projekte durchführt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Heizomat Sinsheim Gmbhheizomat-sinsheim.de HQ: Sinsheim, GermanyReported employees: 1-10 | Sinsheim, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Pflügl Gmbh & Co. KGpfluegl.de HQ: Gars Am Inn, GermanyReported employees: 1-10 | Gars Am Inn, Germany | 1-10 | Exact match | 5 contacts → |
“Planung und Baubeginn des Biomasseheizkraftwerk Regenerative Energien werden immer bedeutender und nicht zuletzt aufgrund der steigenden Öl- und Gaspreise auch immer beliebter.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EUT Gmbhumweltzukunft.de HQ: Merzen, GermanyReported employees: 11-50 | Merzen, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Lorenz Energie Gmbhlorenzenergie.de HQ: Gründau, GermanyReported employees: 51-200 | Gründau, Germany | 51-200 | Exact match | 4 contacts → |
“Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Biomassehof Allgäu EGbiomassehof.de HQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 3 contacts → |
“Als Wärmelieferant bzw.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Drägert Gebäudetechnik Gmbhdraegert.de HQ: Hamburg, GermanyReported employees: 1-10 | Hamburg, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Regawatt Gmbhregawatt.de HQ: Abensberg, GermanyReported employees: 51-200 | Abensberg, Germany | 51-200 | Exact match | 3 contacts → |
“ReGaWatt develops, engineers and delivers integrated energy systems for industrial, commercial and municipal customers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Faßnacht Wärmetechnik Gmbhfassnacht-horb.de HQ: Horb Am Neckar, GermanyReported employees: 51-200 | Horb Am Neckar, Germany | 51-200 | Exact match | 3 contacts → |
“Faßnacht Wärmetechnik GmbH is a company based out of 6/1 Scheibenbußstraße, Horb am Neckar, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Geisberger Gesellschaft FÜR Energieoptimierung MBHgeisberger-gmbh.de HQ: Schwindegg, GermanyReported employees: 11-50 | Schwindegg, Germany | 11-50 | Exact match | 3 contacts → |
“Based on the conviction that the energy of the future cannot come from conventional, finite sources, for over 20 years we have been putting all our energy into the ongoing…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gauß Gmbhgauss-gmbh.de HQ: Altensteig, GermanyReported employees: 11-50 | Altensteig, Germany | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Senertec-Center Mittelhessen Gmbhdachs-center.de HQ: Haiger, GermanyReported employees: 1-10 | Haiger, Germany | 1-10 | Exact match | 3 contacts → |
“SenerTec-Center Mittelhessen GmbH is a computer software company based out of 11 Bitzenstr, Haiger, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HKS Hünxer Kraftwerkservice Gmbh Anlagenbauhks-huenxe.de HQ: Hünxe, GermanyReported employees: 1-10 | Hünxe, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Michael Haßler Gmbhhassler-aachen.de HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 2 contacts → |
“Die Michael Haßler GmbH ist ein Aachener Familienunternehmen in zweiter Generation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 148 company matches
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Biomass energy system installers: dataset insights
September 16, 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
136 records in the displayed employee bands.
12 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 148 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 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 biomass energy system installers?
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 biomass energy system installers did RevenueBase find based in Germany?
The saved snapshot records 148 matching company records, 817 tracked contacts and 234 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 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
Biomass energy system installers by geography
- Biomass energy system installers based in Australia
- Biomass energy system installers based in Austria
- Biomass energy system installers based in Belgium
- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France
- Biomass energy system installers based in Ireland
- Biomass energy system installers based in Italy
- Biomass energy system installers based in the Netherlands
- Biomass energy system installers based in Poland
- Biomass energy system installers based in South Africa
- Biomass energy system installers based in Spain
Cite this list
RevenueBase Data Team. Top 25 biomass energy system installers based in Germany. Snapshot: September 16, 2026. https://revenuebase.ai/companies/biomass-energy-system-installers/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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- Biomass energy system installers based in Brazil
- Biomass energy system installers based in Canada
- Biomass energy system installers based in France