Company lists · Data refreshed November 2026
Top 25 Solar thermal system designers based in Germany
RevenueBase identified 147 company matches for solar thermal system designers associated with Germany as of November 2026 and tracks 810 professional contacts across them, including 299 with verified work emails. Berlin is the largest hub.
This list covers company matches for solar thermal system designers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest solar thermal system designers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 140 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 34 contacts → | ||||
Exact match “varmeco ist seit 1983 Pionier für rationelle und regenerative Heizungssystemtechnik mit hygienischer Trinkwarmwasserbereitung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 31 contacts → | ||||
Exact match “maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 30 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 28 contacts → | ||||
Exact match “Datenschutzerklärung und Impressum können Sie unter "Kontakt" aufrufen -– Seit über 60 Jahren arbeiten wir an intelligenten und maßgeschneiderten Lösungen für unsere Kunden, die…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “CitrinSolar steht für hochwertige Solarthermie- und Photovoltaikanlagen sowie Wärmespeichersysteme.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “MKG Göbel aus Öhringen plant und baut Photovoltaik-Anlagen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Startseite - Wagner Solar GmbH, Systemanbieter für thermische Solaranlagen und Photovoltaikanlagen, Stromspeicher, Montagesysteme und Energietechnik” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Consolar is developer of PVT heat pump collectors for the energy supply of buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Energieeffiziente Warmwasser-Systeme” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Solites works in all areas of solar and sustainable thermal energy systems that contribute significantly to reducing CO2 emissions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Holen Sie sich die Energiewende direkt nach Hause, in Ihren Betrieb oder auf Ihren landwirtschaftlichen Hof – mit einer persönlich auf Sie zugeschnittenen Photovoltaikanlage.” Recorded in the RevenueBase company graph · Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Wir sind ein Photovoltaik-Unternehmen mit Sitz in Uelsen (Grafschaft Bentheim) und haben über 15 Jahre PV-Erfahrung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Wir planen und bauen hochwertige PV-Anlagen, die zu Deinen Wünschen und Gegebenheiten passen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “We are a strong team with over 20 years of experience in the solar industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Unsere innovativen Solarsysteme heben die Effizienz auf ein neues Niveau, indem sie nicht nur Sonnenlicht in Energie umwandeln, sondern auch die dabei entstehende Wärme thermisch…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Komplexe Gebäude.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “QALITEC plant und baut Photovoltaikanlagen herstellerunabhängig und hochqualitativ - mit 15 Jahren Erfahrung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Die hellosun!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “solar thermal system designers”. 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 147 solar thermal system designers based in Germany
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Solar thermal system designers based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 147 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 system designers” 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 299 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “solar thermal system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many solar thermal system designers are there based in Germany?
RevenueBase identified 147 company matches for solar thermal system designers associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
ENTER tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most solar thermal system designers?
Berlin leads with 10 company records, followed by Munich (6) and Frankfurt (5).
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 299 professional contacts with verified work emails tracked across these 147 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 147 solar thermal system designers based in Germany. Start with a free account, no credit card.
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Solar thermal system designers by geography
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- Solar thermal system designers based in the Netherlands
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- Solar thermal system designers based in Spain
- Solar thermal system designers based in Switzerland
- Solar thermal system designers based in the United Kingdom
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
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- Lists A-Z
- New lists
- Solar thermal system designers based in Australia
- Solar thermal system designers based in Brazil
- Solar thermal system designers based in Canada
- Solar thermal system designers based in France
- Solar thermal system designers based in India
- Solar thermal system designers based in Italy
Company intelligence · public preview
Top 25 solar thermal system designers 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 147 matching company records for solar thermal system designers based in Germany, with 810 tracked contacts and 299 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 solar thermal system designers 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 | 140 contacts → |
“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Varmeco Gmbh & CO KGvarmeco.deHQ: Kaufbeuren, GermanyReported employees: 51-200 | Kaufbeuren, Germany | 51-200 | Exact match | 34 contacts → |
“varmeco ist seit 1983 Pionier für rationelle und regenerative Heizungssystemtechnik mit hygienischer Trinkwarmwasserbereitung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Maxx Solar & Energie Gmbh & Co. KGmaxx-solar.deHQ: Waltershausen, GermanyReported employees: 51-200 | Waltershausen, Germany | 51-200 | Exact match | 31 contacts → |
“maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Thermic Energy RZ Gmbhthermic-energy.comHQ: Hirschaid, GermanyReported employees: 51-200 | Hirschaid, Germany | 51-200 | Exact match | 30 contacts → |
“Thermic Energy RZ GmbH is a renewables & environment company based out of 9 Abtsweg, Hirschaid, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PAW Gmbh & Co. KGpaw.euHQ: Hameln, GermanyReported employees: 51-200 | Hameln, Germany | 51-200 | Exact match | 28 contacts → |
“Datenschutzerklärung und Impressum können Sie unter "Kontakt" aufrufen -– Seit über 60 Jahren arbeiten wir an intelligenten und maßgeschneiderten Lösungen für unsere Kunden, die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ritter XL Solarritter-xl-solar.deHQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 28 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Citrinsolar Gmbhcitrinsolar.deHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  MKG Göbelmkg-goebel.deHQ: Öhringen, GermanyReported employees: 11-50 | Öhringen, Germany | 11-50 | Exact match | 17 contacts → |
“MKG Göbel aus Öhringen plant und baut Photovoltaik-Anlagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Wagner Solar Gmbhwagner-solar.comHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Valentin Softwarevalentin-software.comHQ: 10243 Berlin, GermanyReported employees: 11-50 | 10243 Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Consolar Solare Energiesysteme Gmbhconsolar.deHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 16 contacts → |
“Consolar is developer of PVT heat pump collectors for the energy supply of buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sailer Gmbh Ehingensailergmbh.deHQ: Ehingen-donau, GermanyReported employees: 11-50 | Ehingen-donau, Germany | 11-50 | Exact match | 12 contacts → |
“Energieeffiziente Warmwasser-Systeme” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Revotec Energy Gmbhrevotec-energy.deHQ: Weissach, GermanyReported employees: 11-50 | Weissach, Germany | 11-50 | Exact match | 12 contacts → |
“revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Solitessolites.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“Solites works in all areas of solar and sustainable thermal energy systems that contribute significantly to reducing CO2 emissions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Solarservice Norddeutschlandsolarservice-norddeutschland.deHQ: Burgdorf, GermanyReported employees: 51-200 | Burgdorf, Germany | 51-200 | Exact match | 11 contacts → |
“Holen Sie sich die Energiewende direkt nach Hause, in Ihren Betrieb oder auf Ihren landwirtschaftlichen Hof – mit einer persönlich auf Sie zugeschnittenen Photovoltaikanlage.” Recorded description excerpt · November 6, 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ecotecworld Gmbhecotecworld.deHQ: Uelsen, GermanyReported employees: 11-50 | Uelsen, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind ein Photovoltaik-Unternehmen mit Sitz in Uelsen (Grafschaft Bentheim) und haben über 15 Jahre PV-Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mein Solar Strom Gmbhmeinsolarstrom.deHQ: Forst, GermanyReported employees: 11-50 | Forst, Germany | 11-50 | Exact match | 9 contacts → |
“Wir planen und bauen hochwertige PV-Anlagen, die zu Deinen Wünschen und Gegebenheiten passen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bejulo Gmbhbejulo.deHQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 8 contacts → |
“We are a strong team with over 20 years of experience in the solar industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lorenz Energie Gmbhlorenzenergie.deHQ: Gründau, GermanyReported employees: 51-200 | Gründau, Germany | 51-200 | Exact match | 7 contacts → |
“Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Paxos Solar Gmbhpaxos.solarHQ: Langenfeld, GermanyReported employees: 1-10 | Langenfeld, Germany | 1-10 | Exact match | 7 contacts → |
“Unsere innovativen Solarsysteme heben die Effizienz auf ein neues Niveau, indem sie nicht nur Sonnenlicht in Energie umwandeln, sondern auch die dabei entstehende Wärme thermisch…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Lesolco Gmbhlesolco.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 6 contacts → |
“Komplexe Gebäude.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bosswerk Gmbhbosswerk.deHQ: 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Qalitecqali-tec.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 4 contacts → |
“QALITEC plant und baut Photovoltaikanlagen herstellerunabhängig und hochqualitativ - mit 15 Jahren Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hellosun Gesellschaft FÜR Solarbau MBHhellosun-solarbau.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 4 contacts → |
“Die hellosun!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Solar thermal system designers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
133 records in the displayed employee bands.
14 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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for solar thermal system designers?
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 system designers did RevenueBase find based in Germany?
The saved snapshot records 147 matching company records, 810 tracked contacts and 299 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Solar thermal system designers by geography
- Solar thermal system designers based in Australia
- Solar thermal system designers based in Brazil
- Solar thermal system designers based in Canada
- Solar thermal system designers based in France
- Solar thermal system designers based in India
- Solar thermal system designers based in Italy
- Solar thermal system designers based in Mexico
- Solar thermal system designers based in the Netherlands
- Solar thermal system designers based in South Africa
- Solar thermal system designers based in Spain
- Solar thermal system designers based in Switzerland
- Solar thermal system designers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 solar thermal system designers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-thermal-system-designers/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
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- Lists A-Z
- New lists
- Solar thermal system designers based in Australia
- Solar thermal system designers based in Brazil
- Solar thermal system designers based in Canada
- Solar thermal system designers based in France
- Solar thermal system designers based in India
- Solar thermal system designers based in Italy
Company intelligence · public preview
Top 25 solar thermal system designers based in Germany
RevenueBase records 147 matching company records for solar thermal system designers based in Germany, with 810 tracked contacts and 299 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 solar thermal system designers 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 | 140 contacts → |
“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Varmeco Gmbh & CO KGvarmeco.de HQ: Kaufbeuren, GermanyReported employees: 51-200 | Kaufbeuren, Germany | 51-200 | Exact match | 34 contacts → |
“varmeco ist seit 1983 Pionier für rationelle und regenerative Heizungssystemtechnik mit hygienischer Trinkwarmwasserbereitung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Maxx Solar & Energie Gmbh & Co. KGmaxx-solar.de HQ: Waltershausen, GermanyReported employees: 51-200 | Waltershausen, Germany | 51-200 | Exact match | 31 contacts → |
“maxx-solar & energie, your specialist for photovoltaic plants in Central Germany Since foundation of maxx-solar in 2008, we have become specialist in solar energy production for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Thermic Energy RZ Gmbhthermic-energy.com HQ: Hirschaid, GermanyReported employees: 51-200 | Hirschaid, Germany | 51-200 | Exact match | 30 contacts → |
“Thermic Energy RZ GmbH is a renewables & environment company based out of 9 Abtsweg, Hirschaid, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PAW Gmbh & Co. KGpaw.eu HQ: Hameln, GermanyReported employees: 51-200 | Hameln, Germany | 51-200 | Exact match | 28 contacts → |
“Datenschutzerklärung und Impressum können Sie unter "Kontakt" aufrufen -– Seit über 60 Jahren arbeiten wir an intelligenten und maßgeschneiderten Lösungen für unsere Kunden, die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ritter XL Solarritter-xl-solar.de HQ: Dettenhausen, GermanyReported employees: 51-200 | Dettenhausen, Germany | 51-200 | Exact match | 28 contacts → |
“Ritter XL Solar steht für Hochleistungs-Solarthermie im Großformat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MKG Göbelmkg-goebel.de HQ: Öhringen, GermanyReported employees: 11-50 | Öhringen, Germany | 11-50 | Exact match | 17 contacts → |
“MKG Göbel aus Öhringen plant und baut Photovoltaik-Anlagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Valentin Softwarevalentin-software.com HQ: 10243 Berlin, GermanyReported employees: 11-50 | 10243 Berlin, Germany | 11-50 | Exact match | 16 contacts → |
“Valentin Software GmbH is one of the leading providers of innovative design software for sustainable energy supply.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Consolar Solare Energiesysteme Gmbhconsolar.de HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 16 contacts → |
“Consolar is developer of PVT heat pump collectors for the energy supply of buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sailer Gmbh Ehingensailergmbh.de HQ: Ehingen-donau, GermanyReported employees: 11-50 | Ehingen-donau, Germany | 11-50 | Exact match | 12 contacts → |
“Energieeffiziente Warmwasser-Systeme” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Revotec Energy Gmbhrevotec-energy.de HQ: Weissach, GermanyReported employees: 11-50 | Weissach, Germany | 11-50 | Exact match | 12 contacts → |
“revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solitessolites.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“Solites works in all areas of solar and sustainable thermal energy systems that contribute significantly to reducing CO2 emissions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Solarservice Norddeutschlandsolarservice-norddeutschland.de HQ: Burgdorf, GermanyReported employees: 51-200 | Burgdorf, Germany | 51-200 | Exact match | 11 contacts → |
“Holen Sie sich die Energiewende direkt nach Hause, in Ihren Betrieb oder auf Ihren landwirtschaftlichen Hof – mit einer persönlich auf Sie zugeschnittenen Photovoltaikanlage.” Recorded description excerpt · November 6, 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ecotecworld Gmbhecotecworld.de HQ: Uelsen, GermanyReported employees: 11-50 | Uelsen, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind ein Photovoltaik-Unternehmen mit Sitz in Uelsen (Grafschaft Bentheim) und haben über 15 Jahre PV-Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mein Solar Strom Gmbhmeinsolarstrom.de HQ: Forst, GermanyReported employees: 11-50 | Forst, Germany | 11-50 | Exact match | 9 contacts → |
“Wir planen und bauen hochwertige PV-Anlagen, die zu Deinen Wünschen und Gegebenheiten passen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bejulo Gmbhbejulo.de HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 8 contacts → |
“We are a strong team with over 20 years of experience in the solar industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lorenz Energie Gmbhlorenzenergie.de HQ: Gründau, GermanyReported employees: 51-200 | Gründau, Germany | 51-200 | Exact match | 7 contacts → |
“Am 01.05.1997 wurde das Unternehmen Umwelt- und Energietechnik von Mike Lorenz gegründet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Paxos Solar Gmbhpaxos.solar HQ: Langenfeld, GermanyReported employees: 1-10 | Langenfeld, Germany | 1-10 | Exact match | 7 contacts → |
“Unsere innovativen Solarsysteme heben die Effizienz auf ein neues Niveau, indem sie nicht nur Sonnenlicht in Energie umwandeln, sondern auch die dabei entstehende Wärme thermisch…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lesolco Gmbhlesolco.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 6 contacts → |
“Komplexe Gebäude.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Qalitecqali-tec.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 4 contacts → |
“QALITEC plant und baut Photovoltaikanlagen herstellerunabhängig und hochqualitativ - mit 15 Jahren Erfahrung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hellosun Gesellschaft FÜR Solarbau MBHhellosun-solarbau.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 4 contacts → |
“Die hellosun!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Solar thermal system designers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
133 records in the displayed employee bands.
14 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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for solar thermal system designers?
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 system designers did RevenueBase find based in Germany?
The saved snapshot records 147 matching company records, 810 tracked contacts and 299 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 solar thermal system designers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/solar-thermal-system-designers/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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