Company lists · Data refreshed September 2026
Top 25 Solar thermal energy storage companies based in Germany
RevenueBase identified 104 company matches for solar thermal energy storage companies associated with Germany as of September 2026 and tracks 1,179 professional contacts across them, including 424 with verified work emails. Berlin is the largest hub.
This list covers company matches for solar thermal energy storage 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 September 18, 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 solar thermal energy storage companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 347 contacts → | ||||
Exact match “A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 2 | 197 contacts → | ||||
Exact match “greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 3 | 38 contacts → | ||||
Exact match “KRAFTBLOCK is an energy storage system that is able to decarbonize industries like steel, glass or ceramics, food, chemicals or paper.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 4 | 35 contacts → | ||||
Exact match “AlphaESS was founded in 2012 and specializes in offering advanced energy storage services.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 5 | 30 contacts → | ||||
Exact match “Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “Wir befreien Unternehmen von hohen Energiekosten.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “Energieinsel GmbH ist Ihr Spezialist für die Erzeugung und Speicherung von Solarstrom.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Thermic Energy RZ GmbH is a renewables & environment company based out of 9 Abtsweg, Hirschaid, Germany.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “FRENELL delivers proven, cost-efficient Concentrated Solar Power (CSP) with integrated energy storage based on linear Fresnel Collectors.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 10 | 19 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 · Sep 18, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Startseite - Wagner Solar GmbH, Systemanbieter für thermische Solaranlagen und Photovoltaikanlagen, Stromspeicher, Montagesysteme und Energietechnik” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “phelas develops the solution for the energy transition: An electricity storage system that is modular, mass-produced, cost-effective and safe.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “ZEO SOLAR steht für eine Zukunft, in der erneuerbare Energien das Leben bereichern.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “We are changing the way how to store electrical energy.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “Energieeffiziente Warmwasser-Systeme” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “Die caldoa GmbH bietet effiziente Energie-/Eisspeicher- und Wärmepumpengesamtlösungen an, um maximalen Komfort bei minimalen Betriebskosten und nahezu ohne Treibhausgas-Emissionen…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “HPS ist weltweit führend in der Entwicklung und Produktion von integrierten Energiespeichersystemen auf Basis von grünem Wasserstoff für Gebäude.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Es ist ein gutes Gefühl, mit meiner PV-Anlage mit Speicher ein Stück energetische Unabhängigkeit erlangt zu haben.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Unser Ziel ist es, unseren Kunden eine thermische Solaranlage anzubieten, die nicht nur höchste Qualitätsansprüche erfüllt, sondern sich finanziell auch in einem Zeitraum von…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Als Anbieter von schlüsselfertigen Photovoltaikanlagen und innovativen Energiespeichersystemen ermöglichen wir umweltfreundliche, effiziente und maßgeschneiderte Lösungen für Ihre…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Die hellosun!” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Wir von next energy verstehen uns als die Architekten der Energiewende!” Recorded in the RevenueBase company graph · Sep 18, 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 “solar thermal energy storage 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 104 solar thermal energy storage companies based in Germany
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Solar thermal energy storage companies based in Germany at a glance
As of Sep 18, 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 104 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 “solar thermal energy storage 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 424 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 18, 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 “solar thermal energy storage companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many solar thermal energy storage companies are there based in Germany?
RevenueBase identified 104 company matches for solar thermal energy storage companies 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?
Senec Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most solar thermal energy storage companies?
Berlin leads with 7 company records, followed by Munich (5) and Hamburg (4).
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 424 professional contacts with verified work emails tracked across these 104 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 solar thermal energy storage companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Solar thermal energy storage companies by geography
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- Solar thermal energy storage companies based in France
- Solar thermal energy storage companies based in India
- Solar thermal energy storage companies based in the Netherlands
- Solar thermal energy storage companies based in Spain
- Solar thermal energy storage companies based in Sweden
- Solar thermal energy storage companies based in Switzerland
- Solar thermal energy storage companies based in the United Kingdom
- Solar thermal energy storage companies based in the United States
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
- Solar thermal energy storage companies based in Australia
- Solar thermal energy storage companies based in Brazil
- Solar thermal energy storage companies based in Canada
- Solar thermal energy storage companies based in France
- Solar thermal energy storage companies based in India
- Solar thermal energy storage companies based in the Netherlands
Company intelligence · public preview
Top 25 solar thermal energy storage 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 104 matching company records for solar thermal energy storage companies based in Germany, with 1,179 tracked contacts and 424 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 18, 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 solar thermal energy storage 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 |  Senec Gmbhsenec.comHQ: Leipzig, GermanyReported employees: 501-1,000 | Leipzig, Germany | 501-1,000 | Exact match | 347 contacts → |
“A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Greentechgreentech.energyHQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 197 contacts → |
“greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kraftblockkraftblock.com HQ: Sulzbach/saar, GermanyReported employees: 11-50 | Sulzbach/saar, Germany | 11-50 | Exact match | 38 contacts → |
“KRAFTBLOCK is an energy storage system that is able to decarbonize industries like steel, glass or ceramics, food, chemicals or paper.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Alphaess Europealphaess.comHQ: Eschborn, GermanyReported employees: 11-50 | Eschborn, Germany | 11-50 | Exact match | 35 contacts → |
“AlphaESS was founded in 2012 and specializes in offering advanced energy storage services.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ritter XL Solarritter-xl-solar.de HQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 30 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  1punkt5 Gmbh1punkt5.deHQ: Ottersberg, GermanyReported employees: 11-50 | Ottersberg, Germany | 11-50 | Exact match | 28 contacts → |
“Wir befreien Unternehmen von hohen Energiekosten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Energieinsel Gmbhmeine-energieinsel.de HQ: Oberkramer, GermanyReported employees: 51-200 | Oberkramer, Germany | 51-200 | Exact match | 24 contacts → |
“Energieinsel GmbH ist Ihr Spezialist für die Erzeugung und Speicherung von Solarstrom.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermic Energy RZ Gmbhthermic-energy.com HQ: Hirschaid, GermanyReported employees: 51-200 | Hirschaid, Germany | 51-200 | Exact match | 24 contacts → |
“Thermic Energy RZ GmbH is a renewables & environment company based out of 9 Abtsweg, Hirschaid, Germany.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Frenell Gmbhfrenell.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 22 contacts → |
“FRENELL delivers proven, cost-efficient Concentrated Solar Power (CSP) with integrated energy storage based on linear Fresnel Collectors.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lumenionlumenion.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 19 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 · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Citrinsolar Gmbhcitrinsolar.de HQ: Moosburg, GermanyReported employees: 51-200 | Moosburg, Germany | 51-200 | Exact match | 18 contacts → |
“CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wagner Solar Gmbhwagner-solar.com HQ: Kirchhain, GermanyReported employees: 51-200 | Kirchhain, Germany | 51-200 | Exact match | 17 contacts → |
“Startseite - Wagner Solar GmbH, Systemanbieter für thermische Solaranlagen und Photovoltaikanlagen, Stromspeicher, Montagesysteme und Energietechnik” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Phelasphelas.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 15 contacts → |
“phelas develops the solution for the energy transition: An electricity storage system that is modular, mass-produced, cost-effective and safe.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ZEO Solar Gmbh & Co. KGzeo-solar.de HQ: Ampfing, GermanyReported employees: 51-200 | Ampfing, Germany | 51-200 | Exact match | 12 contacts → |
“ZEO SOLAR steht für eine Zukunft, in der erneuerbare Energien das Leben bereichern.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Litricity Gmbhlitricity.de HQ: Gräfelfing, GermanyReported employees: 1-10 | Gräfelfing, Germany | 1-10 | Exact match | 12 contacts → |
“We are changing the way how to store electrical energy.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Viva Solar Energietechnik Gmbhvivasolar.deHQ: Bendorf, GermanyReported employees: 11-50 | Bendorf, Germany | 11-50 | Exact match | 11 contacts → |
“Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sailer Gmbh Ehingensailergmbh.de HQ: Ehingen-donau, GermanyReported employees: 11-50 | Ehingen-donau, Germany | 11-50 | Exact match | 10 contacts → |
“Energieeffiziente Warmwasser-Systeme” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Caldoa Gmbhcaldoa.de HQ: Friedrichshafen, GermanyReported employees: 11-50 | Friedrichshafen, Germany | 11-50 | Exact match | 10 contacts → |
“Die caldoa GmbH bietet effiziente Energie-/Eisspeicher- und Wärmepumpengesamtlösungen an, um maximalen Komfort bei minimalen Betriebskosten und nahezu ohne Treibhausgas-Emissionen…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HPS Home Power Solutions AGhomepowersolutions.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 8 contacts → |
“HPS ist weltweit führend in der Entwicklung und Produktion von integrierten Energiespeichersystemen auf Basis von grünem Wasserstoff für Gebäude.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Krannich Solar Gmbh & Co. KGkrannich-solar.comHQ: Weil Der Stadt, GermanyReported employees: 51-200 | Weil Der Stadt, Germany | 51-200 | Exact match | 7 contacts → |
“Es ist ein gutes Gefühl, mit meiner PV-Anlage mit Speicher ein Stück energetische Unabhängigkeit erlangt zu haben.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bosswerk Gmbhbosswerk.de HQ: Nettetal, GermanyReported employees: 51-200 | Nettetal, Germany | 51-200 | Exact match | 5 contacts → |
“Unser Ziel ist es, unseren Kunden eine thermische Solaranlage anzubieten, die nicht nur höchste Qualitätsansprüche erfüllt, sondern sich finanziell auch in einem Zeitraum von…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ferestoferesto.de HQ: Deggendorf, GermanyReported employees: 1-10 | Deggendorf, Germany | 1-10 | Exact match | 3 contacts → |
“FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Feni Solar Gmbhfeni-solar.de HQ: Kassel, GermanyReported employees: 11-50 | Kassel, Germany | 11-50 | Exact match | 3 contacts → |
“Als Anbieter von schlüsselfertigen Photovoltaikanlagen und innovativen Energiespeichersystemen ermöglichen wir umweltfreundliche, effiziente und maßgeschneiderte Lösungen für Ihre…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hellosun Gesellschaft FÜR Solarbau MBHhellosun-solarbau.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 3 contacts → |
“Die hellosun!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Next Energy Gmbhnext-energy.info HQ: Brachttal, GermanyReported employees: 11-50 | Brachttal, Germany | 11-50 | Exact match | 3 contacts → |
“Wir von next energy verstehen uns als die Architekten der Energiewende!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Solar thermal energy storage companies: dataset insights
September 18, 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
100 records in the displayed employee bands.
4 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 104 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 18, 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 solar thermal energy storage 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 solar thermal energy storage companies did RevenueBase find based in Germany?
The saved snapshot records 104 matching company records, 1,179 tracked contacts and 424 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 18, 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
Solar thermal energy storage companies by geography
- Solar thermal energy storage companies based in Australia
- Solar thermal energy storage companies based in Brazil
- Solar thermal energy storage companies based in Canada
- Solar thermal energy storage companies based in France
- Solar thermal energy storage companies based in India
- Solar thermal energy storage companies based in the Netherlands
- Solar thermal energy storage companies based in Spain
- Solar thermal energy storage companies based in Sweden
- Solar thermal energy storage companies based in Switzerland
- Solar thermal energy storage companies based in the United Kingdom
- Solar thermal energy storage companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 solar thermal energy storage companies based in Germany. Snapshot: September 18, 2026. https://revenuebase.ai/companies/solar-thermal-energy-storage-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
- Solar thermal energy storage companies based in Australia
- Solar thermal energy storage companies based in Brazil
- Solar thermal energy storage companies based in Canada
- Solar thermal energy storage companies based in France
- Solar thermal energy storage companies based in India
- Solar thermal energy storage companies based in the Netherlands
Company intelligence · public preview
Top 25 solar thermal energy storage companies based in Germany
RevenueBase records 104 matching company records for solar thermal energy storage companies based in Germany, with 1,179 tracked contacts and 424 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 18, 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 solar thermal energy storage 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 | Senec Gmbhsenec.com HQ: Leipzig, GermanyReported employees: 501-1,000 | Leipzig, Germany | 501-1,000 | Exact match | 347 contacts → |
“A company with a profile The German Energy Supply GmbH Since 2009, Deutsche Energieversorgung GmbH in Leipzig has been developing and producing intelligent power storage systems…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Greentechgreentech.energy HQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 197 contacts → |
“greentech is an integrated solar and storage specialist: The areas of business include project development, design, construction, and operational management of photovoltaic (PV)…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kraftblockkraftblock.com HQ: Sulzbach/saar, GermanyReported employees: 11-50 | Sulzbach/saar, Germany | 11-50 | Exact match | 38 contacts → |
“KRAFTBLOCK is an energy storage system that is able to decarbonize industries like steel, glass or ceramics, food, chemicals or paper.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Alphaess Europealphaess.com HQ: Eschborn, GermanyReported employees: 11-50 | Eschborn, Germany | 11-50 | Exact match | 35 contacts → |
“AlphaESS was founded in 2012 and specializes in offering advanced energy storage services.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ritter XL Solarritter-xl-solar.de HQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 30 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 1punkt5 Gmbh1punkt5.de HQ: Ottersberg, GermanyReported employees: 11-50 | Ottersberg, Germany | 11-50 | Exact match | 28 contacts → |
“Wir befreien Unternehmen von hohen Energiekosten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Energieinsel Gmbhmeine-energieinsel.de HQ: Oberkramer, GermanyReported employees: 51-200 | Oberkramer, Germany | 51-200 | Exact match | 24 contacts → |
“Energieinsel GmbH ist Ihr Spezialist für die Erzeugung und Speicherung von Solarstrom.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Thermic Energy RZ Gmbhthermic-energy.com HQ: Hirschaid, GermanyReported employees: 51-200 | Hirschaid, Germany | 51-200 | Exact match | 24 contacts → |
“Thermic Energy RZ GmbH is a renewables & environment company based out of 9 Abtsweg, Hirschaid, Germany.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Frenell Gmbhfrenell.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 22 contacts → |
“FRENELL delivers proven, cost-efficient Concentrated Solar Power (CSP) with integrated energy storage based on linear Fresnel Collectors.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lumenionlumenion.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 19 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 · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Citrinsolar Gmbhcitrinsolar.de HQ: Moosburg, GermanyReported employees: 51-200 | Moosburg, Germany | 51-200 | Exact match | 18 contacts → |
“CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wagner Solar Gmbhwagner-solar.com HQ: Kirchhain, GermanyReported employees: 51-200 | Kirchhain, Germany | 51-200 | Exact match | 17 contacts → |
“Startseite - Wagner Solar GmbH, Systemanbieter für thermische Solaranlagen und Photovoltaikanlagen, Stromspeicher, Montagesysteme und Energietechnik” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Phelasphelas.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 15 contacts → |
“phelas develops the solution for the energy transition: An electricity storage system that is modular, mass-produced, cost-effective and safe.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ZEO Solar Gmbh & Co. KGzeo-solar.de HQ: Ampfing, GermanyReported employees: 51-200 | Ampfing, Germany | 51-200 | Exact match | 12 contacts → |
“ZEO SOLAR steht für eine Zukunft, in der erneuerbare Energien das Leben bereichern.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Litricity Gmbhlitricity.de HQ: Gräfelfing, GermanyReported employees: 1-10 | Gräfelfing, Germany | 1-10 | Exact match | 12 contacts → |
“We are changing the way how to store electrical energy.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Viva Solar Energietechnik Gmbhvivasolar.de HQ: Bendorf, GermanyReported employees: 11-50 | Bendorf, Germany | 11-50 | Exact match | 11 contacts → |
“Mit Photovoltaik umweltgerecht und kostengünstig Strom produzieren Wir beraten Sie umfassend, budgetgerecht und nachhaltig zu allen Themen der Photovoltaik und grünen…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sailer Gmbh Ehingensailergmbh.de HQ: Ehingen-donau, GermanyReported employees: 11-50 | Ehingen-donau, Germany | 11-50 | Exact match | 10 contacts → |
“Energieeffiziente Warmwasser-Systeme” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Caldoa Gmbhcaldoa.de HQ: Friedrichshafen, GermanyReported employees: 11-50 | Friedrichshafen, Germany | 11-50 | Exact match | 10 contacts → |
“Die caldoa GmbH bietet effiziente Energie-/Eisspeicher- und Wärmepumpengesamtlösungen an, um maximalen Komfort bei minimalen Betriebskosten und nahezu ohne Treibhausgas-Emissionen…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HPS Home Power Solutions AGhomepowersolutions.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 8 contacts → |
“HPS ist weltweit führend in der Entwicklung und Produktion von integrierten Energiespeichersystemen auf Basis von grünem Wasserstoff für Gebäude.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Krannich Solar Gmbh & Co. KGkrannich-solar.com HQ: Weil Der Stadt, GermanyReported employees: 51-200 | Weil Der Stadt, Germany | 51-200 | Exact match | 7 contacts → |
“Es ist ein gutes Gefühl, mit meiner PV-Anlage mit Speicher ein Stück energetische Unabhängigkeit erlangt zu haben.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bosswerk Gmbhbosswerk.de HQ: Nettetal, GermanyReported employees: 51-200 | Nettetal, Germany | 51-200 | Exact match | 5 contacts → |
“Unser Ziel ist es, unseren Kunden eine thermische Solaranlage anzubieten, die nicht nur höchste Qualitätsansprüche erfüllt, sondern sich finanziell auch in einem Zeitraum von…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ferestoferesto.de HQ: Deggendorf, GermanyReported employees: 1-10 | Deggendorf, Germany | 1-10 | Exact match | 3 contacts → |
“FERESTO konzipiert, plant und realisiert kosteneffiziente Großspeicherlösungen für Unternehmen, Industrie und Energieversorger.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Feni Solar Gmbhfeni-solar.de HQ: Kassel, GermanyReported employees: 11-50 | Kassel, Germany | 11-50 | Exact match | 3 contacts → |
“Als Anbieter von schlüsselfertigen Photovoltaikanlagen und innovativen Energiespeichersystemen ermöglichen wir umweltfreundliche, effiziente und maßgeschneiderte Lösungen für Ihre…” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hellosun Gesellschaft FÜR Solarbau MBHhellosun-solarbau.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 3 contacts → |
“Die hellosun!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Next Energy Gmbhnext-energy.info HQ: Brachttal, GermanyReported employees: 11-50 | Brachttal, Germany | 11-50 | Exact match | 3 contacts → |
“Wir von next energy verstehen uns als die Architekten der Energiewende!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Solar thermal energy storage companies: dataset insights
September 18, 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
100 records in the displayed employee bands.
4 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 104 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 18, 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 solar thermal energy storage 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 solar thermal energy storage companies did RevenueBase find based in Germany?
The saved snapshot records 104 matching company records, 1,179 tracked contacts and 424 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 18, 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 solar thermal energy storage companies based in Germany. Snapshot: September 18, 2026. https://revenuebase.ai/companies/solar-thermal-energy-storage-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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