Company lists · Data refreshed September 2026
Top 25 Passive house designers based in Germany
RevenueBase identified 305 company matches for passive house designers associated with Germany as of September 2026 and tracks 1,371 professional contacts across them, including 280 with verified work emails. Berlin is the largest hub.
This list covers company matches for passive house 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 September 20, 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 passive house designers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 49 contacts → | ||||
Exact match “Individuell bauen, ganz entspannt" beschreibt den Kern-Gedanken des Unternehmens.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “Wir entwickeln energieeffiziente Gebäude und klimaneutrale Quartiere für die Zukunft.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 42 contacts → | ||||
Exact match “Der Generalplaner für nachhaltiges Bauen & Sanieren Wir sind Ihr unabhängiger Partner für Energieberatung, Fördermittelmanagement und die energieeffiziente Planung und Umsetzung…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “RENEWA ist dein unabhängiger Partner für energetische Sanierung.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “MorgenGrün – Innovationen von ZWP Wir wollen vor allem eines: mit der Kraft von Innovationen Gebäude und Liegenschaften so gestalten, dass sie langfristig unserer ökologischen und…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 14 contacts → | ||||
Exact match “DIOTIMA Energy GmbH ist ein innovatives und auf erneuerbare Energien ausgerichtetes Ingenieurbüro der Gebäudetechnik in Fulda.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “HolzHaus Bonndorf ist Ihr kompetenter Partner, wenn Sie sich den Traum vom individuellen, hochwertigen und energieeffizienten Holzhaus erfüllen möchten.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Das Ingenieurbüro Hausladen steht für die Entwicklung und Umsetzung ganzheitlicher Gebäudekonzepte.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “WOLF-HAUS GmbH is a company based out of Burkardroth, Bavaria, Germany.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Die SWP ist ein Architekten- und Ingenieurbüro mit Sitz in Berlin.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Innovative Planung für effiziente Gebäude.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Austrotherm ist der Spezialist für klimaschützende, zukunftsorientierte und energiesparende Wärmedämmung vom Keller bis zum Dach.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Wir sind Ihr Handwerkspartner im Bereich Modernisierung und energiesparende Maßnahmen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Beratung, Planung und Fachbauleitung von nachhaltiger Technischer Gebäudeausrüstung in der Metropolregion Berlin/Brandenburg.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Gemeinsam in eine nachhaltige Zukunft.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Als Architektur- und Planungsbüro schaffen wir Vorzeigearchitektur, die wirtschaftliche, innovative sowie nachhaltige Lösungen vereint.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Ihr Kompetenzzentrum für Individuelle Architektur, Innovativen Wohnbau, Energetische Fachplanung und Umweltschonende Gebäudetechnik - alles aus einer Hand.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Die ina Planungsgesellschaft ist eine Ausgründung des Fachgebiets Entwerfen und Energieeffizientes Bauen (Prof.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Die BZS-Bauphysik GmbH ist ein zukunftsorientiertes beratendes Ingenieurbüro mit dem Schwerpunkt in der Bauphysik und des nachhaltigen Bauens.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “B&V Architekten GmbH is an architecture & planning company based out of 172 Hanauer Landstr, Frankfurt-Ostend, Germany.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Die Veit Ingenieure | Veit Energie Consult GmbH ist als Ingenieurbüro in den dynamisch wachsenden Zukunftsmärkten Energie- und Gebäudetechnik sowie Umwelt- und…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Energieberatung, Thermische Bauphysik, Energetische Baubegleitung, PV & mehr” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded in the RevenueBase company graph · Sep 20, 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 “passive house 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 305 passive house designers based in Germany
See the full list, filter by size, metro and specialty, and access 280 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Passive house designers based in Germany at a glance
As of Sep 20, 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 305 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 “passive house 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 280 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 20, 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 “passive house designers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many passive house designers are there based in Germany?
RevenueBase identified 305 company matches for passive house designers 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?
Kern-Haus-Unternehmensgruppe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most passive house designers?
Berlin leads with 15 company records, followed by Munich (10) and Hamburg (7).
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 280 professional contacts with verified work emails tracked across these 305 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 305 passive house designers based in Germany. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- New lists
- Passive house designers based in Australia
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Company intelligence · public preview
Top 25 passive house 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 305 matching company records for passive house designers based in Germany, with 1,371 tracked contacts and 280 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 20, 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 passive house 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 | Kern-Haus-Unternehmensgruppekern-haus.de HQ: Ransbach-baumbach, GermanyReported employees: 201-500 | Ransbach-baumbach, Germany | 201-500 | Exact match | 49 contacts → |
“Individuell bauen, ganz entspannt" beschreibt den Kern-Gedanken des Unternehmens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Egs-Plan Gmbhegs-plan.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 45 contacts → |
“Wir entwickeln energieeffiziente Gebäude und klimaneutrale Quartiere für die Zukunft.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bode Unternehmensgruppebode.msHQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 42 contacts → |
“Der Generalplaner für nachhaltiges Bauen & Sanieren Wir sind Ihr unabhängiger Partner für Energieberatung, Fördermittelmanagement und die energieeffiziente Planung und Umsetzung…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Renewa Gmbhrenewa.deHQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 29 contacts → |
“RENEWA ist dein unabhängiger Partner für energetische Sanierung.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Morgengrünmorgengruen.ingHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 19 contacts → |
“MorgenGrün – Innovationen von ZWP Wir wollen vor allem eines: mit der Kraft von Innovationen Gebäude und Liegenschaften so gestalten, dass sie langfristig unserer ökologischen und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Diotima Energy Gmbhdiotima-energy.de HQ: Fulda, GermanyReported employees: 11-50 | Fulda, Germany | 11-50 | Exact match | 14 contacts → |
“DIOTIMA Energy GmbH ist ein innovatives und auf erneuerbare Energien ausgerichtetes Ingenieurbüro der Gebäudetechnik in Fulda.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Holzhaus Bonndorf Gmbhholzhaus.com HQ: Bonndorf Im Schwarzwald, GermanyReported employees: 51-200 | Bonndorf Im Schwarzwald, Germany | 51-200 | Exact match | 11 contacts → |
“HolzHaus Bonndorf ist Ihr kompetenter Partner, wenn Sie sich den Traum vom individuellen, hochwertigen und energieeffizienten Holzhaus erfüllen möchten.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ingenieurbüro Hausladen Gmbhibhausladen.de HQ: Kirchheim Bei München, GermanyReported employees: 51-200 | Kirchheim Bei München, Germany | 51-200 | Exact match | 11 contacts → |
“Das Ingenieurbüro Hausladen steht für die Entwicklung und Umsetzung ganzheitlicher Gebäudekonzepte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wolf-Haus Gmbhwolf-haus.de HQ: Burkardroth, GermanyReported employees: 51-200 | Burkardroth, Germany | 51-200 | Exact match | 11 contacts → |
“WOLF-HAUS GmbH is a company based out of Burkardroth, Bavaria, Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | swp.berlinswp.berlin HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 11 contacts → |
“Die SWP ist ein Architekten- und Ingenieurbüro mit Sitz in Berlin.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Prüterplan Gmbh Planungsbüro FÜR Energie- UND Haustechnikprueterplan.com HQ: Bad Neuenahr-ahrweiler, GermanyReported employees: 11-50 | Bad Neuenahr-ahrweiler, Germany | 11-50 | Exact match | 11 contacts → |
“Innovative Planung für effiziente Gebäude.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Austrotherm Deutschlandaustrotherm.deHQ: Wittenberge, GermanyReported employees: 51-200 | Wittenberge, Germany | 51-200 | Exact match | 10 contacts → |
“Austrotherm ist der Spezialist für klimaschützende, zukunftsorientierte und energiesparende Wärmedämmung vom Keller bis zum Dach.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dirks Bedachungen Gmbhdirks-bedachungen.de HQ: Heiden, GermanyReported employees: 11-50 | Heiden, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind Ihr Handwerkspartner im Bereich Modernisierung und energiesparende Maßnahmen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Planungsbüro Drobka Gmbhdrobka.de HQ: Bad Belzig, GermanyReported employees: 11-50 | Bad Belzig, Germany | 11-50 | Exact match | 9 contacts → |
“Beratung, Planung und Fachbauleitung von nachhaltiger Technischer Gebäudeausrüstung in der Metropolregion Berlin/Brandenburg.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 9 contacts → |
“Gemeinsam in eine nachhaltige Zukunft.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Freiberg, GermanyReported employees: 11-50 | Freiberg, Germany | 11-50 | Exact match | 9 contacts → |
“Als Architektur- und Planungsbüro schaffen wir Vorzeigearchitektur, die wirtschaftliche, innovative sowie nachhaltige Lösungen vereint.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MNP Ingenieuremnp-ing.de HQ: Lübeck, GermanyReported employees: 11-50 | Lübeck, Germany | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sautter Gmbhsautter-planung.de HQ: Ellhofen, GermanyReported employees: 11-50 | Ellhofen, Germany | 11-50 | Exact match | 9 contacts → |
“Ihr Kompetenzzentrum für Individuelle Architektur, Innovativen Wohnbau, Energetische Fachplanung und Umweltschonende Gebäudetechnik - alles aus einer Hand.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  INA Planungsgesellschaft MBHina-darmstadt.deHQ: Darmstadt, GermanyReported employees: 11-50 | Darmstadt, Germany | 11-50 | Exact match | 8 contacts → |
“Die ina Planungsgesellschaft ist eine Ausgründung des Fachgebiets Entwerfen und Energieeffizientes Bauen (Prof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Bzs-Bauphysik Gmbhbzs-bauphysik.deHQ: Augsburg, GermanyReported employees: 1-10 | Augsburg, Germany | 1-10 | Exact match | 8 contacts → |
“Die BZS-Bauphysik GmbH ist ein zukunftsorientiertes beratendes Ingenieurbüro mit dem Schwerpunkt in der Bauphysik und des nachhaltigen Bauens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | B & V Architekten Gmbhbv-architekten.de HQ: Frankfurt-ostend, GermanyReported employees: 11-50 | Frankfurt-ostend, Germany | 11-50 | Exact match | 8 contacts → |
“B&V Architekten GmbH is an architecture & planning company based out of 172 Hanauer Landstr, Frankfurt-Ostend, Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Veit Ingenieure Firmengruppeveit-ingenieure.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 7 contacts → |
“Die Veit Ingenieure | Veit Energie Consult GmbH ist als Ingenieurbüro in den dynamisch wachsenden Zukunftsmärkten Energie- und Gebäudetechnik sowie Umwelt- und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ABC Energy Gmbhabc-energy.deHQ: Schwetzingen, GermanyReported employees: 11-50 | Schwetzingen, Germany | 11-50 | Exact match | 6 contacts → |
“Energieberatung, Thermische Bauphysik, Energetische Baubegleitung, PV & mehr” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Energiebüro VOM Stein Gmbhenergiebuero-vomstein.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 6 contacts → |
“Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Blue Monkey Engineeringbluemonkeyengineering.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 6 contacts → |
“Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 305 company matches
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Passive house designers: dataset insights
September 20, 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
286 records in the displayed employee bands.
19 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 305 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 20, 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 passive house 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 passive house designers did RevenueBase find based in Germany?
The saved snapshot records 305 matching company records, 1,371 tracked contacts and 280 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 20, 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
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- Passive house designers based in Italy
- Passive house designers based in the Netherlands
- Passive house designers based in New Zealand
- Passive house designers based in Spain
- Passive house designers based in Switzerland
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 passive house designers based in Germany. Snapshot: September 20, 2026. https://revenuebase.ai/companies/passive-house-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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- Passive house designers based in Australia
- Passive house designers based in Belgium
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Company intelligence · public preview
Top 25 passive house designers based in Germany
RevenueBase records 305 matching company records for passive house designers based in Germany, with 1,371 tracked contacts and 280 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 20, 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 passive house 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 | Kern-Haus-Unternehmensgruppekern-haus.de HQ: Ransbach-baumbach, GermanyReported employees: 201-500 | Ransbach-baumbach, Germany | 201-500 | Exact match | 49 contacts → |
“Individuell bauen, ganz entspannt" beschreibt den Kern-Gedanken des Unternehmens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Egs-Plan Gmbhegs-plan.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 45 contacts → |
“Wir entwickeln energieeffiziente Gebäude und klimaneutrale Quartiere für die Zukunft.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bode Unternehmensgruppebode.ms HQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 42 contacts → |
“Der Generalplaner für nachhaltiges Bauen & Sanieren Wir sind Ihr unabhängiger Partner für Energieberatung, Fördermittelmanagement und die energieeffiziente Planung und Umsetzung…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Renewa Gmbhrenewa.de HQ: Hamburg, GermanyReported employees: 51-200 | Hamburg, Germany | 51-200 | Exact match | 29 contacts → |
“RENEWA ist dein unabhängiger Partner für energetische Sanierung.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Morgengrünmorgengruen.ing HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 19 contacts → |
“MorgenGrün – Innovationen von ZWP Wir wollen vor allem eines: mit der Kraft von Innovationen Gebäude und Liegenschaften so gestalten, dass sie langfristig unserer ökologischen und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Diotima Energy Gmbhdiotima-energy.de HQ: Fulda, GermanyReported employees: 11-50 | Fulda, Germany | 11-50 | Exact match | 14 contacts → |
“DIOTIMA Energy GmbH ist ein innovatives und auf erneuerbare Energien ausgerichtetes Ingenieurbüro der Gebäudetechnik in Fulda.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Holzhaus Bonndorf Gmbhholzhaus.com HQ: Bonndorf Im Schwarzwald, GermanyReported employees: 51-200 | Bonndorf Im Schwarzwald, Germany | 51-200 | Exact match | 11 contacts → |
“HolzHaus Bonndorf ist Ihr kompetenter Partner, wenn Sie sich den Traum vom individuellen, hochwertigen und energieeffizienten Holzhaus erfüllen möchten.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ingenieurbüro Hausladen Gmbhibhausladen.de HQ: Kirchheim Bei München, GermanyReported employees: 51-200 | Kirchheim Bei München, Germany | 51-200 | Exact match | 11 contacts → |
“Das Ingenieurbüro Hausladen steht für die Entwicklung und Umsetzung ganzheitlicher Gebäudekonzepte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wolf-Haus Gmbhwolf-haus.de HQ: Burkardroth, GermanyReported employees: 51-200 | Burkardroth, Germany | 51-200 | Exact match | 11 contacts → |
“WOLF-HAUS GmbH is a company based out of Burkardroth, Bavaria, Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | swp.berlinswp.berlin HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 11 contacts → |
“Die SWP ist ein Architekten- und Ingenieurbüro mit Sitz in Berlin.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Prüterplan Gmbh Planungsbüro FÜR Energie- UND Haustechnikprueterplan.com HQ: Bad Neuenahr-ahrweiler, GermanyReported employees: 11-50 | Bad Neuenahr-ahrweiler, Germany | 11-50 | Exact match | 11 contacts → |
“Innovative Planung für effiziente Gebäude.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Austrotherm Deutschlandaustrotherm.de HQ: Wittenberge, GermanyReported employees: 51-200 | Wittenberge, Germany | 51-200 | Exact match | 10 contacts → |
“Austrotherm ist der Spezialist für klimaschützende, zukunftsorientierte und energiesparende Wärmedämmung vom Keller bis zum Dach.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dirks Bedachungen Gmbhdirks-bedachungen.de HQ: Heiden, GermanyReported employees: 11-50 | Heiden, Germany | 11-50 | Exact match | 9 contacts → |
“Wir sind Ihr Handwerkspartner im Bereich Modernisierung und energiesparende Maßnahmen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Planungsbüro Drobka Gmbhdrobka.de HQ: Bad Belzig, GermanyReported employees: 11-50 | Bad Belzig, Germany | 11-50 | Exact match | 9 contacts → |
“Beratung, Planung und Fachbauleitung von nachhaltiger Technischer Gebäudeausrüstung in der Metropolregion Berlin/Brandenburg.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 9 contacts → |
“Gemeinsam in eine nachhaltige Zukunft.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Freiberg, GermanyReported employees: 11-50 | Freiberg, Germany | 11-50 | Exact match | 9 contacts → |
“Als Architektur- und Planungsbüro schaffen wir Vorzeigearchitektur, die wirtschaftliche, innovative sowie nachhaltige Lösungen vereint.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MNP Ingenieuremnp-ing.de HQ: Lübeck, GermanyReported employees: 11-50 | Lübeck, Germany | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sautter Gmbhsautter-planung.de HQ: Ellhofen, GermanyReported employees: 11-50 | Ellhofen, Germany | 11-50 | Exact match | 9 contacts → |
“Ihr Kompetenzzentrum für Individuelle Architektur, Innovativen Wohnbau, Energetische Fachplanung und Umweltschonende Gebäudetechnik - alles aus einer Hand.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | INA Planungsgesellschaft MBHina-darmstadt.de HQ: Darmstadt, GermanyReported employees: 11-50 | Darmstadt, Germany | 11-50 | Exact match | 8 contacts → |
“Die ina Planungsgesellschaft ist eine Ausgründung des Fachgebiets Entwerfen und Energieeffizientes Bauen (Prof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bzs-Bauphysik Gmbhbzs-bauphysik.de HQ: Augsburg, GermanyReported employees: 1-10 | Augsburg, Germany | 1-10 | Exact match | 8 contacts → |
“Die BZS-Bauphysik GmbH ist ein zukunftsorientiertes beratendes Ingenieurbüro mit dem Schwerpunkt in der Bauphysik und des nachhaltigen Bauens.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | B & V Architekten Gmbhbv-architekten.de HQ: Frankfurt-ostend, GermanyReported employees: 11-50 | Frankfurt-ostend, Germany | 11-50 | Exact match | 8 contacts → |
“B&V Architekten GmbH is an architecture & planning company based out of 172 Hanauer Landstr, Frankfurt-Ostend, Germany.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Veit Ingenieure Firmengruppeveit-ingenieure.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 7 contacts → |
“Die Veit Ingenieure | Veit Energie Consult GmbH ist als Ingenieurbüro in den dynamisch wachsenden Zukunftsmärkten Energie- und Gebäudetechnik sowie Umwelt- und…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ABC Energy Gmbhabc-energy.de HQ: Schwetzingen, GermanyReported employees: 11-50 | Schwetzingen, Germany | 11-50 | Exact match | 6 contacts → |
“Energieberatung, Thermische Bauphysik, Energetische Baubegleitung, PV & mehr” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Energiebüro VOM Stein Gmbhenergiebuero-vomstein.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 6 contacts → |
“Bauphysik, Innovative Haustechnik, Regenerative Energien, Energiecontrolling energiebüro vom Stein verbindet Kompetenzen der Bauphysik, Haustechnik und Energietechnologie zu…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Blue Monkey Engineeringbluemonkeyengineering.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 6 contacts → |
“Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 305 company matches
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Passive house designers: dataset insights
September 20, 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
286 records in the displayed employee bands.
19 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 305 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 20, 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 passive house 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 passive house designers did RevenueBase find based in Germany?
The saved snapshot records 305 matching company records, 1,371 tracked contacts and 280 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 20, 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 passive house designers based in Germany. Snapshot: September 20, 2026. https://revenuebase.ai/companies/passive-house-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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