Company lists · Data refreshed September 2026
Top 25 Sustainable architecture firms based in Stuttgart, Germany
RevenueBase identified 58 company matches for sustainable architecture firms associated with Stuttgart, Germany as of September 2026 and tracks 924 professional contacts across them, including 323 with verified work emails. Across Germany, Berlin is the largest hub for this category (148 companies); Stuttgart has 58.
This list covers company matches for sustainable architecture firms associated with Stuttgart, Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 18, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest sustainable architecture firms based in Stuttgart, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 134 contacts → | ||||
Exact match “For blocher partners – founded in 1989 by Jutta and Dieter Blocher – design means networking and creating holistic experience concepts in the spirit of sustainability.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 2 | 85 contacts → | ||||
Exact match “The wulf architekten office was founded by Tobias Wulf in 1987.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match “High Comfort – Low Impact Transsolar KlimaEngineering ist ein international tätiges Ingenieurbüro.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “Wir gestalten Architektur für Menschen und Morgen.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Wir entwickeln energieeffiziente Gebäude und klimaneutrale Quartiere für die Zukunft.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Wir sind SIIN und verbinden als innovatives Architekturbüro Planungsverständnis und Baukompetenz mit innovativen Methodiken und nachhaltigen Konzepten.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “Our Stuttgart based office was founded in 2001 by Martin Bez and Thorsten Kock.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “Seit Bürogründung fühlen wir uns dem nachhaltigen Bauen verpflichtet und haben bereits früh richtungsweisende Impulse gesetzt.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “haascookzemmrich STUDIO2050 is an architectural practice founded by Martin Haas, David Cook and Stephan Zemmrich in Stuttgart in 2012.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Die str.ucture GmbH ist ein interdisziplinäres Ingenieur- und Planungsbüro mit Sitz in Stuttgart und Schwerpunkt auf nachhaltigem Leicht- und Holzbau.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “STEINHOFF | HAEHNEL ARCHITEKTEN GmbH ist ein Architekturbüro mit circa 50 Mitarbeitern.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Das Architekturbüro H S harder stumpfl schramm freie architekten BDA Part mbB plant und realisiert zukunftsorientierte, nachhaltige und nutzerorientierte Bauten.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “PKi ist eine Ingenieurgesellschaft für die Entwicklung, Planung und Umsetzung nachhaltiger Gebäude mit Standorten in Stuttgart und Köln.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “GREENOX - Empowering Sustainable Buildings” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “HOINKA GmbH ist ein Unternehmen, das sich auf Leistungen rund um das nachhaltige Bauen (Green Building) spezialisiert hat.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “We are engineers who stand for building culture and who care about the future of mankind and our environment on earth!” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Nachhaltige Architektur und Innenarchitektur.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Pakula & Fischer wurde 2016 von Jakub Pakula und Eduard Fischer gegründet.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Schwerpunkte Die individuelle und maßgeschneiderte Lösung eines Bauprojektes ist die Leitidee der Architekturauffassung von Tennigkeit + Fehrle.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Architektur · Energieberatung · Stadtplanung” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “architekturagentur is a mechanical or industrial engineering company based out of 131 Breitscheidstr, Stuttgart, Germany.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “EGSplan international is an innovative engineering firm with more than 25 years of experience in energy-efficient and sustainable design.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Leitbild - Wofür wir stehen Wir begreifen Architektur als Lebensraum, den wir im Auftrag einzelner mit Wirkung auf viele gestalten.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “We are a national architectural office based in the west of Stuttgart.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sustainable architecture firms”. 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 58 sustainable architecture firms based in Stuttgart, Germany
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Sustainable architecture firms based in Stuttgart, Germany at a glance
As of Sep 18, 2026Companies by employee count
Email recency for this list is measured across the whole Germany list rather than for Stuttgart, so it is reported there. Company counts and contact totals on this page are exact for Stuttgart, over 58 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 Stuttgart, Germany whose business descriptions match “sustainable architecture firms” 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 323 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 18, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Sustainable architecture firms by metro in Germany
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 “sustainable architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainable architecture firms are there based in Stuttgart, Germany?
RevenueBase identified 58 company matches for sustainable architecture firms associated with Stuttgart, 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?
Blocher Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Germany has the most sustainable architecture firms?
Berlin leads Germany with 148 company records, followed by Hamburg (69) and Munich (61). Stuttgart has 58.
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 323 professional contacts with verified work emails tracked across these 58 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 sustainable architecture firms based in Stuttgart, Germany. Start with a free account, no credit card.
Download this list →Related lists
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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
- Sustainable architecture firms based in Melbourne, Australia
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Company intelligence · public preview
Top 25 sustainable architecture firms based in Stuttgart, Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 58 matching company records for sustainable architecture firms based in Stuttgart, Germany, with 924 tracked contacts and 323 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable architecture firms based in Stuttgart, 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 |  Blocher Partnersblocherpartners.comHQ: Stuttgart, GermanyReported employees: 201-500 | Stuttgart, Germany | 201-500 | Exact match | 134 contacts → |
“For blocher partners – founded in 1989 by Jutta and Dieter Blocher – design means networking and creating holistic experience concepts in the spirit of sustainability.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Wulf Architektenwulfarchitekten.comHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 85 contacts → |
“The wulf architekten office was founded by Tobias Wulf in 1987.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Transsolar Klimaengineeringtranssolar.comHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 64 contacts → |
“High Comfort – Low Impact Transsolar KlimaEngineering ist ein international tätiges Ingenieurbüro.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ASP Architekten Gmbhasp-architekten.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 57 contacts → |
“Wir gestalten Architektur für Menschen und Morgen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  JSB Architektensiin.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 30 contacts → |
“Wir sind SIIN und verbinden als innovatives Architekturbüro Planungsverständnis und Baukompetenz mit innovativen Methodiken und nachhaltigen Konzepten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  BEZ Kock Architektenbez-kock.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 28 contacts → |
“Our Stuttgart based office was founded in 2001 by Martin Bez and Thorsten Kock.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Herrmann Bosch Architektenherrmann-bosch.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 20 contacts → |
“Seit Bürogründung fühlen wir uns dem nachhaltigen Bauen verpflichtet und haben bereits früh richtungsweisende Impulse gesetzt.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Haascookzemmrich Studio2050haascookzemmrich.comHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 20 contacts → |
“haascookzemmrich STUDIO2050 is an architectural practice founded by Martin Haas, David Cook and Stephan Zemmrich in Stuttgart in 2012.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Str.Ucture Gmbhstr-ucture.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 16 contacts → |
“Die str.ucture GmbH ist ein interdisziplinäres Ingenieur- und Planungsbüro mit Sitz in Stuttgart und Schwerpunkt auf nachhaltigem Leicht- und Holzbau.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Steinhoff Haehnel Architekten Gmbhsh-arc.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 14 contacts → |
“STEINHOFF | HAEHNEL ARCHITEKTEN GmbH ist ein Architekturbüro mit circa 50 Mitarbeitern.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | H LLL S Harder Stumpfl Schramm Freie Architekten BDA Part MBBharderstumpflschramm.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“Das Architekturbüro H S harder stumpfl schramm freie architekten BDA Part mbB plant und realisiert zukunftsorientierte, nachhaltige und nutzerorientierte Bauten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  PKI Holistic Engineeringpk-i.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“PKi ist eine Ingenieurgesellschaft für die Entwicklung, Planung und Umsetzung nachhaltiger Gebäude mit Standorten in Stuttgart und Köln.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Greenox Groupgreenox-group.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 12 contacts → |
“GREENOX - Empowering Sustainable Buildings” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hoinka Gmbhhoinka.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“HOINKA GmbH ist ein Unternehmen, das sich auf Leistungen rund um das nachhaltige Bauen (Green Building) spezialisiert hat.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  C4 Engineersc4engineers.comHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 11 contacts → |
“We are engineers who stand for building culture and who care about the future of mankind and our environment on earth!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Andofficeandoffice.comHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 8 contacts → |
“Nachhaltige Architektur und Innenarchitektur.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pakula & Fischer Architekten Gmbhpakulafischer.comHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 6 contacts → |
“Pakula & Fischer wurde 2016 von Jakub Pakula und Eduard Fischer gegründet.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tennigkeit Fehrle Architektenpartnerschaft MBBtennigkeit-fehrle.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 4 contacts → |
“Schwerpunkte Die individuelle und maßgeschneiderte Lösung eines Bauprojektes ist die Leitidee der Architekturauffassung von Tennigkeit + Fehrle.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Schott Architektenschottarchitekten.deHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
“Architektur · Energieberatung · Stadtplanung” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Architekturagenturarchitekturagentur.deHQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 3 contacts → |
“architekturagentur is a mechanical or industrial engineering company based out of 131 Breitscheidstr, Stuttgart, Germany.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  0711 Architekten0711-architekten.deHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Egs-Plan International Gmbhegs-int.comHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
“EGSplan international is an innovative engineering firm with more than 25 years of experience in energy-efficient and sustainable design.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Barton S-Ass Architekten Gmbhs-ass.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 2 contacts → |
“Leitbild - Wofür wir stehen Wir begreifen Architektur als Lebensraum, den wir im Auftrag einzelner mit Wirkung auf viele gestalten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  S H A Schaden Hausser Architektenschaden-hausser.deHQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 2 contacts → |
“We are a national architectural office based in the west of Stuttgart.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 58 company matches
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Sustainable architecture firms: dataset insights
September 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
57 records in the displayed employee bands.
1 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 across the whole Germany list rather than for Stuttgart, so it is reported there. Company counts and contact totals on this page are exact for Stuttgart, over 58 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sustainable architecture firms by metro in Germany
Questions about this company list
What does Exact match mean for sustainable architecture firms?
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 sustainable architecture firms did RevenueBase find based in Stuttgart, Germany?
The saved snapshot records 58 matching company records, 924 tracked contacts and 323 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 sustainable architecture firms based in Stuttgart, Germany. Snapshot: September 18, 2026. https://revenuebase.ai/companies/sustainable-architecture-firms/germany/stuttgart.
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
- Sustainable architecture firms based in Melbourne, Australia
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Company intelligence · public preview
Top 25 sustainable architecture firms based in Stuttgart, Germany
RevenueBase records 58 matching company records for sustainable architecture firms based in Stuttgart, Germany, with 924 tracked contacts and 323 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable architecture firms based in Stuttgart, 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 | Blocher Partnersblocherpartners.com HQ: Stuttgart, GermanyReported employees: 201-500 | Stuttgart, Germany | 201-500 | Exact match | 134 contacts → |
“For blocher partners – founded in 1989 by Jutta and Dieter Blocher – design means networking and creating holistic experience concepts in the spirit of sustainability.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wulf Architektenwulfarchitekten.com HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 85 contacts → |
“The wulf architekten office was founded by Tobias Wulf in 1987.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Transsolar Klimaengineeringtranssolar.com HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 64 contacts → |
“High Comfort – Low Impact Transsolar KlimaEngineering ist ein international tätiges Ingenieurbüro.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ASP Architekten Gmbhasp-architekten.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 57 contacts → |
“Wir gestalten Architektur für Menschen und Morgen.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JSB Architektensiin.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 30 contacts → |
“Wir sind SIIN und verbinden als innovatives Architekturbüro Planungsverständnis und Baukompetenz mit innovativen Methodiken und nachhaltigen Konzepten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BEZ Kock Architektenbez-kock.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 28 contacts → |
“Our Stuttgart based office was founded in 2001 by Martin Bez and Thorsten Kock.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Herrmann Bosch Architektenherrmann-bosch.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 20 contacts → |
“Seit Bürogründung fühlen wir uns dem nachhaltigen Bauen verpflichtet und haben bereits früh richtungsweisende Impulse gesetzt.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Haascookzemmrich Studio2050haascookzemmrich.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 20 contacts → |
“haascookzemmrich STUDIO2050 is an architectural practice founded by Martin Haas, David Cook and Stephan Zemmrich in Stuttgart in 2012.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Str.Ucture Gmbhstr-ucture.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 16 contacts → |
“Die str.ucture GmbH ist ein interdisziplinäres Ingenieur- und Planungsbüro mit Sitz in Stuttgart und Schwerpunkt auf nachhaltigem Leicht- und Holzbau.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Steinhoff Haehnel Architekten Gmbhsh-arc.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 14 contacts → |
“STEINHOFF | HAEHNEL ARCHITEKTEN GmbH ist ein Architekturbüro mit circa 50 Mitarbeitern.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | H LLL S Harder Stumpfl Schramm Freie Architekten BDA Part MBBharderstumpflschramm.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“Das Architekturbüro H S harder stumpfl schramm freie architekten BDA Part mbB plant und realisiert zukunftsorientierte, nachhaltige und nutzerorientierte Bauten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PKI Holistic Engineeringpk-i.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 13 contacts → |
“PKi ist eine Ingenieurgesellschaft für die Entwicklung, Planung und Umsetzung nachhaltiger Gebäude mit Standorten in Stuttgart und Köln.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Greenox Groupgreenox-group.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 12 contacts → |
“GREENOX - Empowering Sustainable Buildings” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hoinka Gmbhhoinka.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 12 contacts → |
“HOINKA GmbH ist ein Unternehmen, das sich auf Leistungen rund um das nachhaltige Bauen (Green Building) spezialisiert hat.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | C4 Engineersc4engineers.com HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 11 contacts → |
“We are engineers who stand for building culture and who care about the future of mankind and our environment on earth!” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Andofficeandoffice.com HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 8 contacts → |
“Nachhaltige Architektur und Innenarchitektur.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pakula & Fischer Architekten Gmbhpakulafischer.com HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 6 contacts → |
“Pakula & Fischer wurde 2016 von Jakub Pakula und Eduard Fischer gegründet.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tennigkeit Fehrle Architektenpartnerschaft MBBtennigkeit-fehrle.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 4 contacts → |
“Schwerpunkte Die individuelle und maßgeschneiderte Lösung eines Bauprojektes ist die Leitidee der Architekturauffassung von Tennigkeit + Fehrle.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Schott Architektenschottarchitekten.de HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
“Architektur · Energieberatung · Stadtplanung” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Architekturagenturarchitekturagentur.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 3 contacts → |
“architekturagentur is a mechanical or industrial engineering company based out of 131 Breitscheidstr, Stuttgart, Germany.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 0711 Architekten0711-architekten.de HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Egs-Plan International Gmbhegs-int.com HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 3 contacts → |
“EGSplan international is an innovative engineering firm with more than 25 years of experience in energy-efficient and sustainable design.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Barton S-Ass Architekten Gmbhs-ass.de HQ: Stuttgart, GermanyReported employees: 11-50 | Stuttgart, Germany | 11-50 | Exact match | 2 contacts → |
“Leitbild - Wofür wir stehen Wir begreifen Architektur als Lebensraum, den wir im Auftrag einzelner mit Wirkung auf viele gestalten.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | S H A Schaden Hausser Architektenschaden-hausser.de HQ: Stuttgart, GermanyReported employees: 1-10 | Stuttgart, Germany | 1-10 | Exact match | 2 contacts → |
“We are a national architectural office based in the west of Stuttgart.” Recorded description excerpt · September 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 58 company matches
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Sustainable architecture firms: dataset insights
September 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
57 records in the displayed employee bands.
1 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 across the whole Germany list rather than for Stuttgart, so it is reported there. Company counts and contact totals on this page are exact for Stuttgart, over 58 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sustainable architecture firms by metro in Germany
Questions about this company list
What does Exact match mean for sustainable architecture firms?
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 sustainable architecture firms did RevenueBase find based in Stuttgart, Germany?
The saved snapshot records 58 matching company records, 924 tracked contacts and 323 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 sustainable architecture firms based in Stuttgart, Germany. Snapshot: September 18, 2026. https://revenuebase.ai/companies/sustainable-architecture-firms/germany/stuttgart.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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