Company lists · Data refreshed November 2026
Top 13 Tandem solar cell developers based in Germany
RevenueBase identified 44 company matches for tandem solar cell developers associated with Germany as of November 2026 and tracks 805 professional contacts across them, including 333 with verified work emails. Munich is the largest hub.
This list covers company matches for tandem solar cell developers 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 13 largest tandem solar cell developers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 119 contacts → | ||||
Exact match “AESOLAR, The German TIER 1 brand has proven itself to be a dynamic and progressive enterprise, the leading privately-owned business since its inception in 2003.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 77 contacts → | ||||
Exact match “Leader in Multi-Junction Solar Cell Innovation AZUR SPACE is a global leader in development and production of multi-junction solar cells for space photovoltaics (PV) and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 73 contacts → | ||||
Exact match “NexWafe, based in Freiburg, is commercializing an engineered green solar wafer production process to make the PV industry more sustainable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “The Zimmermann Group of Companies specializes in the design and manufacture of PV mounting structures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 47 contacts → | ||||
Exact match “The International Solar Energy Research Center Konstanz e.V.(ISC Konstanz) researches and develops crystalline silicon solar cells, solar modules and energy systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “SÜDWERK ist ein dynamisches Unternehmen mit der Mission, eine nachhaltige und naturnahe Energieversorgung für alle zu sichern.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Autarq GmbH is an established radical innovator and Climate Tech creator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Sunmaxx designs & develops innovative PVT systems using the best possible available and sustainable energy source: Solar Energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Fondé en 1993 à Dresde, le groupe SOLARWATT est aujourd'hui l'un des principaux fournisseurs de solutions photovoltaïques et de panneaux solaires bi-verre en Allemagne.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Our innovative PV interconnection equipment named SURFACE will redefine module design, revolutionizing architecture in your environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Die GES Gebäude-Energiesysteme GmbH steht für Architektur und Ästhetik von Photovoltaikanlagen in Fassaden und Dächern moderner Gebäude sowie denkmalgeschützten Bauten und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “Von außergewöhnlichen Spezialmodulen, über Fassaden-Solarmodule bis hin zu Solarautodächern Die a2-solar GmbH ist ein sehr erfahrenes Unternehmen, welches durch das Know-How Ihrer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Schickling Solar entwickelt, fertigt und realisiert hochwertige Solarcarports für Privat, Gewerbe, Industrie und öffentliche Auftraggeber.” 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 “tandem solar cell developers”. 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 13 of 44 tandem solar cell developers based in Germany
See the full list, filter by size, metro and specialty, and access 333 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Tandem solar cell developers 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 44 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 “tandem solar cell developers” 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 333 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 “tandem solar cell developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tandem solar cell developers are there based in Germany?
RevenueBase identified 44 company matches for tandem solar cell developers 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?
Aesolar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most tandem solar cell developers?
Munich leads with 4 company records, followed by Berlin (3) and Bitterfeld-Wolfen (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 333 professional contacts with verified work emails tracked across these 44 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 13 tandem solar cell developers 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 44 matching company records for tandem solar cell developers based in Germany, with 805 tracked contacts and 333 verified work emails.
This public preview shows 13 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 13 tandem solar cell developers 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 |  Aesolarae-solar.comHQ: Gersthofen, GermanyReported employees: 501-1,000 | Gersthofen, Germany | 501-1,000 | Exact match | 119 contacts → |
“AESOLAR, The German TIER 1 brand has proven itself to be a dynamic and progressive enterprise, the leading privately-owned business since its inception in 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Azur Space Solar Power Gmbhazurspace.comHQ: Heilbronn, GermanyReported employees: 201-500 | Heilbronn, Germany | 201-500 | Exact match | 77 contacts → |
“Leader in Multi-Junction Solar Cell Innovation AZUR SPACE is a global leader in development and production of multi-junction solar cells for space photovoltaics (PV) and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nexwafenexwafe.comHQ: Freiburg Im Breisgau, GermanyReported employees: 51-200 | Freiburg Im Breisgau, Germany | 51-200 | Exact match | 73 contacts → |
“NexWafe, based in Freiburg, is commercializing an engineered green solar wafer production process to make the PV industry more sustainable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Zimmermann Pv-Steel Grouppv-steel-group.comHQ: Oberessendorf, GermanyReported employees: 51-200 | Oberessendorf, Germany | 51-200 | Exact match | 54 contacts → |
“The Zimmermann Group of Companies specializes in the design and manufacture of PV mounting structures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ISC Konstanzisc-konstanz.deHQ: Konstanz, GermanyReported employees: 51-200 | Konstanz, Germany | 51-200 | Exact match | 47 contacts → |
“The International Solar Energy Research Center Konstanz e.V.(ISC Konstanz) researches and develops crystalline silicon solar cells, solar modules and energy systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Südwerk Energie Gmbhs-werk.comHQ: Burgkunstadt, GermanyReported employees: 11-50 | Burgkunstadt, Germany | 11-50 | Exact match | 22 contacts → |
“SÜDWERK ist ein dynamisches Unternehmen mit der Mission, eine nachhaltige und naturnahe Energieversorgung für alle zu sichern.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Autarq Gmbhautarq.comHQ: Prenzlau, GermanyReported employees: 51-200 | Prenzlau, Germany | 51-200 | Exact match | 18 contacts → |
“Autarq GmbH is an established radical innovator and Climate Tech creator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sunmaxx PVTsunmaxx-pvt.comHQ: Ottendorf-okrilla, GermanyReported employees: 11-50 | Ottendorf-okrilla, Germany | 11-50 | Exact match | 15 contacts → |
“Sunmaxx designs & develops innovative PVT systems using the best possible available and sustainable energy source: Solar Energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Solarwatt Francesolarwatt.frHQ: Dresde, GermanyReported employees: 11-50 | Dresde, Germany | 11-50 | Exact match | 10 contacts → |
“Fondé en 1993 à Dresde, le groupe SOLARWATT est aujourd'hui l'un des principaux fournisseurs de solutions photovoltaïques et de panneaux solaires bi-verre en Allemagne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  M10 Solar Equipment Gmbhm10solar.comHQ: Freiburg I. Br.-germany, GermanyReported employees: 11-50 | Freiburg I. Br.-germany, Germany | 11-50 | Exact match | 7 contacts → |
“Our innovative PV interconnection equipment named SURFACE will redefine module design, revolutionizing architecture in your environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  GES Gebäude-Energiesysteme Gmbhges-energiesysteme.deHQ: Korbußen, GermanyReported employees: 11-50 | Korbußen, Germany | 11-50 | Exact match | 4 contacts → |
“Die GES Gebäude-Energiesysteme GmbH steht für Architektur und Ästhetik von Photovoltaikanlagen in Fassaden und Dächern moderner Gebäude sowie denkmalgeschützten Bauten und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Erfurt, GermanyReported employees: 11-50 | Erfurt, Germany | 11-50 | Exact match | 3 contacts → |
“Von außergewöhnlichen Spezialmodulen, über Fassaden-Solarmodule bis hin zu Solarautodächern Die a2-solar GmbH ist ein sehr erfahrenes Unternehmen, welches durch das Know-How Ihrer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Schickling Solar Gmbhschicklingsolar.comHQ: Visbek, GermanyReported employees: 1-10 | Visbek, Germany | 1-10 | Exact match | 1 contacts → |
“Schickling Solar entwickelt, fertigt und realisiert hochwertige Solarcarports für Privat, Gewerbe, Industrie und öffentliche Auftraggeber.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 44 company matches
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Tandem solar cell developers: 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
44 records in the displayed employee bands.
0 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 44 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 tandem solar cell developers?
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 tandem solar cell developers did RevenueBase find based in Germany?
The saved snapshot records 44 matching company records, 805 tracked contacts and 333 verified emails. The public preview displays 13 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
Tandem solar cell developers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 13 tandem solar cell developers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/tandem-solar-cell-developers/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
- Tandem solar cell developers based in India
- Tandem solar cell developers based in the United States
- AI companies based in Germany
- Cybersecurity companies based in Germany
- Manufacturing companies based in Germany
- Media companies based in Germany
Company intelligence · public preview
Top 13 tandem solar cell developers based in Germany
RevenueBase records 44 matching company records for tandem solar cell developers based in Germany, with 805 tracked contacts and 333 verified work emails.
This public preview shows 13 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 13 tandem solar cell developers 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 | Aesolarae-solar.com HQ: Gersthofen, GermanyReported employees: 501-1,000 | Gersthofen, Germany | 501-1,000 | Exact match | 119 contacts → |
“AESOLAR, The German TIER 1 brand has proven itself to be a dynamic and progressive enterprise, the leading privately-owned business since its inception in 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Azur Space Solar Power Gmbhazurspace.com HQ: Heilbronn, GermanyReported employees: 201-500 | Heilbronn, Germany | 201-500 | Exact match | 77 contacts → |
“Leader in Multi-Junction Solar Cell Innovation AZUR SPACE is a global leader in development and production of multi-junction solar cells for space photovoltaics (PV) and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nexwafenexwafe.com HQ: Freiburg Im Breisgau, GermanyReported employees: 51-200 | Freiburg Im Breisgau, Germany | 51-200 | Exact match | 73 contacts → |
“NexWafe, based in Freiburg, is commercializing an engineered green solar wafer production process to make the PV industry more sustainable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Zimmermann Pv-Steel Grouppv-steel-group.com HQ: Oberessendorf, GermanyReported employees: 51-200 | Oberessendorf, Germany | 51-200 | Exact match | 54 contacts → |
“The Zimmermann Group of Companies specializes in the design and manufacture of PV mounting structures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ISC Konstanzisc-konstanz.de HQ: Konstanz, GermanyReported employees: 51-200 | Konstanz, Germany | 51-200 | Exact match | 47 contacts → |
“The International Solar Energy Research Center Konstanz e.V.(ISC Konstanz) researches and develops crystalline silicon solar cells, solar modules and energy systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Südwerk Energie Gmbhs-werk.com HQ: Burgkunstadt, GermanyReported employees: 11-50 | Burgkunstadt, Germany | 11-50 | Exact match | 22 contacts → |
“SÜDWERK ist ein dynamisches Unternehmen mit der Mission, eine nachhaltige und naturnahe Energieversorgung für alle zu sichern.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Autarq Gmbhautarq.com HQ: Prenzlau, GermanyReported employees: 51-200 | Prenzlau, Germany | 51-200 | Exact match | 18 contacts → |
“Autarq GmbH is an established radical innovator and Climate Tech creator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sunmaxx PVTsunmaxx-pvt.com HQ: Ottendorf-okrilla, GermanyReported employees: 11-50 | Ottendorf-okrilla, Germany | 11-50 | Exact match | 15 contacts → |
“Sunmaxx designs & develops innovative PVT systems using the best possible available and sustainable energy source: Solar Energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Solarwatt Francesolarwatt.fr HQ: Dresde, GermanyReported employees: 11-50 | Dresde, Germany | 11-50 | Exact match | 10 contacts → |
“Fondé en 1993 à Dresde, le groupe SOLARWATT est aujourd'hui l'un des principaux fournisseurs de solutions photovoltaïques et de panneaux solaires bi-verre en Allemagne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | M10 Solar Equipment Gmbhm10solar.com HQ: Freiburg I. Br.-germany, GermanyReported employees: 11-50 | Freiburg I. Br.-germany, Germany | 11-50 | Exact match | 7 contacts → |
“Our innovative PV interconnection equipment named SURFACE will redefine module design, revolutionizing architecture in your environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | GES Gebäude-Energiesysteme Gmbhges-energiesysteme.de HQ: Korbußen, GermanyReported employees: 11-50 | Korbußen, Germany | 11-50 | Exact match | 4 contacts → |
“Die GES Gebäude-Energiesysteme GmbH steht für Architektur und Ästhetik von Photovoltaikanlagen in Fassaden und Dächern moderner Gebäude sowie denkmalgeschützten Bauten und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Erfurt, GermanyReported employees: 11-50 | Erfurt, Germany | 11-50 | Exact match | 3 contacts → |
“Von außergewöhnlichen Spezialmodulen, über Fassaden-Solarmodule bis hin zu Solarautodächern Die a2-solar GmbH ist ein sehr erfahrenes Unternehmen, welches durch das Know-How Ihrer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Schickling Solar Gmbhschicklingsolar.com HQ: Visbek, GermanyReported employees: 1-10 | Visbek, Germany | 1-10 | Exact match | 1 contacts → |
“Schickling Solar entwickelt, fertigt und realisiert hochwertige Solarcarports für Privat, Gewerbe, Industrie und öffentliche Auftraggeber.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 44 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Tandem solar cell developers: 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
44 records in the displayed employee bands.
0 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 44 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 tandem solar cell developers?
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 tandem solar cell developers did RevenueBase find based in Germany?
The saved snapshot records 44 matching company records, 805 tracked contacts and 333 verified emails. The public preview displays 13 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 13 tandem solar cell developers based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/tandem-solar-cell-developers/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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