Company lists · Data refreshed November 2026
Top 25 Ecological engineering firms based in Germany
RevenueBase identified 589 company matches for ecological engineering firms associated with Germany as of November 2026 and tracks 6,668 professional contacts across them, including 2,303 with verified work emails. Berlin is the largest hub.
This list covers company matches for ecological engineering firms associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest ecological engineering firms based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 267 contacts → | ||||
Exact match “HPC has been working for people and their environment since 1948: we are specialist planners and experts in soil and groundwater, mineral and drinking water, building ground and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 122 contacts → | ||||
Exact match “Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 107 contacts → | ||||
Exact match “Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 97 contacts → | ||||
Exact match “Mit unseren zahlreichen Standorten und Niederlassungen bundesweit bieten wir unseren Kunden alle Leistungen von der Flächenerkundung über Planung und Überwachung von…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 74 contacts → | ||||
Exact match “BAURCONSULT als inhabergeführtes Architektur- und Ingenieurbüro setzt seit mehr als 60 Jahren einen klaren Fokus auf Nachhaltigkeit und vereint zu diesem Zweck Spezialisten aus…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 74 contacts → | ||||
Exact match “TAUW ist ein führendes europäisches Beratungs- und Ingenieurbüro für Umwelt, Planung und Nachhaltigkeit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 64 contacts → | ||||
Exact match “High Comfort – Low Impact Transsolar KlimaEngineering ist ein international tätiges Ingenieurbüro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 63 contacts → | ||||
Exact match “Die BAUER Resources GmbH ist der Geschäftsbereich für Umweltdienstleistungen der BAUER Gruppe mit Sitz in Schrobenhausen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 59 contacts → | ||||
Exact match “Für unsere bundesweiten Kunden aus der Privatwirtschaft, der Industrie sowie der öffentlichen Hand planen wir anspruchsvolle und komplexe Projekte aus einem breiten Spektrum der…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 58 contacts → | ||||
Exact match “BIT Ingenieure: Die Anlaufstelle für erstklassige Lösungen im Bereich Wasser, Verkehrs- und Stadtplanung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 54 contacts → | ||||
Exact match “BioConsult SH ist ein Team von Naturwissenschaftlern, das seit 1998 als unabhängiges, ökologisches Forschungs- und Consultingbüro besteht.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 48 contacts → | ||||
Exact match “WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 47 contacts → | ||||
Exact match “Wir planen, errichten und betreuen Gebäude, die für ihren kompletten Lebenszyklus an Mensch und Umwelt ausgerichtet sind.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 46 contacts → | ||||
Exact match “Verantwortung übernehmen ist das Credo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 44 contacts → | ||||
Exact match “Die M&P Group ist eine deutsche Ingenieurgesellschaft und ist führend im Bereich für Nachhaltigkeit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “a+r Architekten stehen für eine solide, umweltverträgliche und zukunftsorientierte Architektur mit einer überzeugenden Expertise im Bereich des nachhaltigen Bauens – auch im…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 38 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 35 contacts → | ||||
Exact match “Worldwide engineering expertise Inros Lackner stands for sophisticated architectural and engineering solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 32 contacts → | ||||
Exact match “Die GFN - Gesellschaft für Freilandökologie und Naturschutzplanung mbH - ist ein seit 1993 bestehendes Planungsbüro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 30 contacts → | ||||
Exact match “Die Nickol & Partner AG ist ein interdisziplinäres Planungs- und Ingenieurbüro mit Standorten in Gröbenzell und München.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “Wir sind.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 27 contacts → | ||||
Exact match “Das INGENIEURBÜRO FÜR BAUWESEN SCHMIDT GMBH ist in den Bereichen Hoch- und Tiefbauplanung, der Tragwerksplanung sowie der Infrastrukturplanung seit über 60 Jahren erfolgreich…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 26 contacts → | ||||
Exact match “Seit 60 Jahren sind wir als Beratende Ingenieure ein leistungsstarker Partner im Tiefbau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 24 contacts → | ||||
Exact match “Wir sind ein innovatives Ingenieurbüro mit einem klaren Ziel: Mit Ihnen planen wir zukunftsfähige Infrastruktur und gestalten Landschaften, die das Leben, die Gesellschaft und die…” 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 “ecological engineering 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 589 ecological engineering firms based in Germany
See the full list, filter by size, metro and specialty, and access 2,303 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ecological engineering firms 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 589 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 “ecological engineering 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 2,303 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.
Ecological engineering firms by metro
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 “ecological engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ecological engineering firms are there based in Germany?
RevenueBase identified 589 company matches for ecological engineering firms 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?
HPC AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ecological engineering firms?
Berlin leads with 40 company records, followed by Munich (19) and Dresden (17).
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 2,303 professional contacts with verified work emails tracked across these 589 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 589 ecological engineering firms based in Germany. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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 25 ecological engineering firms 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 589 matching company records for ecological engineering firms based in Germany, with 6,668 tracked contacts and 2,303 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ecological engineering firms 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 |  HPC AGhpc.agHQ: Harburg (schwaben), GermanyReported employees: 501-1,000 | Harburg (schwaben), Germany | 501-1,000 | Exact match | 267 contacts → |
“HPC has been working for people and their environment since 1948: we are specialist planners and experts in soil and groundwater, mineral and drinking water, building ground and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dr. Spang Ingenieurgesellschaftdr-spang.deHQ: Witten, GermanyReported employees: 201-500 | Witten, Germany | 201-500 | Exact match | 122 contacts → |
“Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Björnsen Beratende Ingenieurebjoernsen.deHQ: Koblenz, GermanyReported employees: 201-500 | Koblenz, Germany | 201-500 | Exact match | 107 contacts → |
“Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mull UND Partner Ingenieurgesellschaft MBHmullundpartner.deHQ: Hanover, GermanyReported employees: 201-500 | Hanover, Germany | 201-500 | Exact match | 97 contacts → |
“Mit unseren zahlreichen Standorten und Niederlassungen bundesweit bieten wir unseren Kunden alle Leistungen von der Flächenerkundung über Planung und Überwachung von…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Baurconsult Architekten Ingenieurebaurconsult.comHQ: Haßfurt, GermanyReported employees: 201-500 | Haßfurt, Germany | 201-500 | Exact match | 74 contacts → |
“BAURCONSULT als inhabergeführtes Architektur- und Ingenieurbüro setzt seit mehr als 60 Jahren einen klaren Fokus auf Nachhaltigkeit und vereint zu diesem Zweck Spezialisten aus…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Tauw Deutschlandtauw.deHQ: Moers, GermanyReported employees: 51-200 | Moers, Germany | 51-200 | Exact match | 74 contacts → |
“TAUW ist ein führendes europäisches Beratungs- und Ingenieurbüro für Umwelt, Planung und Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bauer Resources Gmbhresources.bauer.deHQ: Schrobenhausen, GermanyReported employees: 1,001-5,000 | Schrobenhausen, Germany | 1,001-5,000 | Exact match | 63 contacts → |
“Die BAUER Resources GmbH ist der Geschäftsbereich für Umweltdienstleistungen der BAUER Gruppe mit Sitz in Schrobenhausen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 59 contacts → |
“Für unsere bundesweiten Kunden aus der Privatwirtschaft, der Industrie sowie der öffentlichen Hand planen wir anspruchsvolle und komplexe Projekte aus einem breiten Spektrum der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  BIT Ingenieure AGbit-ingenieure.deHQ: Karlsruhe, GermanyReported employees: 201-500 | Karlsruhe, Germany | 201-500 | Exact match | 58 contacts → |
“BIT Ingenieure: Die Anlaufstelle für erstklassige Lösungen im Bereich Wasser, Verkehrs- und Stadtplanung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bioconsult SHbioconsult-sh.deHQ: Husum, GermanyReported employees: 51-200 | Husum, Germany | 51-200 | Exact match | 54 contacts → |
“BioConsult SH ist ein Team von Naturwissenschaftlern, das seit 1998 als unabhängiges, ökologisches Forschungs- und Consultingbüro besteht.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wald Corbe Consulting Gmbhwald-corbe.deHQ: Hugelsheim, GermanyReported employees: 51-200 | Hugelsheim, Germany | 51-200 | Exact match | 48 contacts → |
“WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Diebauingenieurediebauingenieure.comHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 47 contacts → |
“Wir planen, errichten und betreuen Gebäude, die für ihren kompletten Lebenszyklus an Mensch und Umwelt ausgerichtet sind.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Duschl Ingenieureduschl.deHQ: Rosenheim, GermanyReported employees: 51-200 | Rosenheim, Germany | 51-200 | Exact match | 46 contacts → |
“Verantwortung übernehmen ist das Credo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  M&p Groupmup-group.comHQ: Bad Wiessee, GermanyReported employees: 501-1,000 | Bad Wiessee, Germany | 501-1,000 | Exact match | 44 contacts → |
“Die M&P Group ist eine deutsche Ingenieurgesellschaft und ist führend im Bereich für Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  A R Architekten Gmbhaplusr.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 40 contacts → |
“a+r Architekten stehen für eine solide, umweltverträgliche und zukunftsorientierte Architektur mit einer überzeugenden Expertise im Bereich des nachhaltigen Bauens – auch im…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Regierungsbaumeister Schlegel Gmbh & Co. KGib-schlegel.deHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Inros Lackner SEinros-lackner.com HQ: Rostock, GermanyReported employees: 501-1,000 | Rostock, Germany | 501-1,000 | Exact match | 35 contacts → |
“Worldwide engineering expertise Inros Lackner stands for sophisticated architectural and engineering solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Molfsee, GermanyReported employees: 201-500 | Molfsee, Germany | 201-500 | Exact match | 32 contacts → |
“Die GFN - Gesellschaft für Freilandökologie und Naturschutzplanung mbH - ist ein seit 1993 bestehendes Planungsbüro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Umwelttechnik & Ingenieure Gmbhuigmbh.deHQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 31 contacts → |
“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Nickol & Partner AGnickol-partner.deHQ: Gröbenzell, GermanyReported employees: 51-200 | Gröbenzell, Germany | 51-200 | Exact match | 30 contacts → |
“Die Nickol & Partner AG ist ein interdisziplinäres Planungs- und Ingenieurbüro mit Standorten in Gröbenzell und München.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gertecgertec.deHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 27 contacts → |
“Wir sind.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ingenieurbüro FÜR Bauwesen Schmidt Gmbhbauing-schmidt.deHQ: Schmallenberg, GermanyReported employees: 51-200 | Schmallenberg, Germany | 51-200 | Exact match | 27 contacts → |
“Das INGENIEURBÜRO FÜR BAUWESEN SCHMIDT GMBH ist in den Bereichen Hoch- und Tiefbauplanung, der Tragwerksplanung sowie der Infrastrukturplanung seit über 60 Jahren erfolgreich…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ingenieurgesellschaft Heidt Peters MBHheidt-peters.deHQ: Celle, GermanyReported employees: 51-200 | Celle, Germany | 51-200 | Exact match | 26 contacts → |
“Seit 60 Jahren sind wir als Beratende Ingenieure ein leistungsstarker Partner im Tiefbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Mellon Gesellschaft FÜR Nachhaltige Infrastruktur MBHmellon-gesellschaft.deHQ: Leipzig, GermanyReported employees: 11-50 | Leipzig, Germany | 11-50 | Exact match | 24 contacts → |
“Wir sind ein innovatives Ingenieurbüro mit einem klaren Ziel: Mit Ihnen planen wir zukunftsfähige Infrastruktur und gestalten Landschaften, die das Leben, die Gesellschaft und die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 589 company matches
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Ecological engineering firms: 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
549 records in the displayed employee bands.
40 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 589 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 ↗
Ecological engineering firms by metro
Questions about this company list
What does Exact match mean for ecological engineering 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 ecological engineering firms did RevenueBase find based in Germany?
The saved snapshot records 589 matching company records, 6,668 tracked contacts and 2,303 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ecological engineering firms by geography
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil
- Ecological engineering firms based in Rio De Janeiro, Brazil
- Ecological engineering firms based in Sao Paulo, Brazil
- Ecological engineering firms based in Calgary, Canada
- Ecological engineering firms based in Edmonton, Canada
- Ecological engineering firms based in Montreal, Canada
- Ecological engineering firms based in Toronto, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ecological engineering firms based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ecological-engineering-firms/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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- Ecological engineering firms based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 ecological engineering firms based in Germany
RevenueBase records 589 matching company records for ecological engineering firms based in Germany, with 6,668 tracked contacts and 2,303 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ecological engineering firms 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 | HPC AGhpc.ag HQ: Harburg (schwaben), GermanyReported employees: 501-1,000 | Harburg (schwaben), Germany | 501-1,000 | Exact match | 267 contacts → |
“HPC has been working for people and their environment since 1948: we are specialist planners and experts in soil and groundwater, mineral and drinking water, building ground and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dr. Spang Ingenieurgesellschaftdr-spang.de HQ: Witten, GermanyReported employees: 201-500 | Witten, Germany | 201-500 | Exact match | 122 contacts → |
“Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Björnsen Beratende Ingenieurebjoernsen.de HQ: Koblenz, GermanyReported employees: 201-500 | Koblenz, Germany | 201-500 | Exact match | 107 contacts → |
“Wir sind Experten für Wasser, Umwelt, Ingenieurbau, Informatik, Energie und Architektur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mull UND Partner Ingenieurgesellschaft MBHmullundpartner.de HQ: Hanover, GermanyReported employees: 201-500 | Hanover, Germany | 201-500 | Exact match | 97 contacts → |
“Mit unseren zahlreichen Standorten und Niederlassungen bundesweit bieten wir unseren Kunden alle Leistungen von der Flächenerkundung über Planung und Überwachung von…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Baurconsult Architekten Ingenieurebaurconsult.com HQ: Haßfurt, GermanyReported employees: 201-500 | Haßfurt, Germany | 201-500 | Exact match | 74 contacts → |
“BAURCONSULT als inhabergeführtes Architektur- und Ingenieurbüro setzt seit mehr als 60 Jahren einen klaren Fokus auf Nachhaltigkeit und vereint zu diesem Zweck Spezialisten aus…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tauw Deutschlandtauw.de HQ: Moers, GermanyReported employees: 51-200 | Moers, Germany | 51-200 | Exact match | 74 contacts → |
“TAUW ist ein führendes europäisches Beratungs- und Ingenieurbüro für Umwelt, Planung und Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bauer Resources Gmbhresources.bauer.de HQ: Schrobenhausen, GermanyReported employees: 1,001-5,000 | Schrobenhausen, Germany | 1,001-5,000 | Exact match | 63 contacts → |
“Die BAUER Resources GmbH ist der Geschäftsbereich für Umweltdienstleistungen der BAUER Gruppe mit Sitz in Schrobenhausen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 59 contacts → |
“Für unsere bundesweiten Kunden aus der Privatwirtschaft, der Industrie sowie der öffentlichen Hand planen wir anspruchsvolle und komplexe Projekte aus einem breiten Spektrum der…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BIT Ingenieure AGbit-ingenieure.de HQ: Karlsruhe, GermanyReported employees: 201-500 | Karlsruhe, Germany | 201-500 | Exact match | 58 contacts → |
“BIT Ingenieure: Die Anlaufstelle für erstklassige Lösungen im Bereich Wasser, Verkehrs- und Stadtplanung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bioconsult SHbioconsult-sh.de HQ: Husum, GermanyReported employees: 51-200 | Husum, Germany | 51-200 | Exact match | 54 contacts → |
“BioConsult SH ist ein Team von Naturwissenschaftlern, das seit 1998 als unabhängiges, ökologisches Forschungs- und Consultingbüro besteht.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wald Corbe Consulting Gmbhwald-corbe.de HQ: Hugelsheim, GermanyReported employees: 51-200 | Hugelsheim, Germany | 51-200 | Exact match | 48 contacts → |
“WALD + CORBE hat sich zu einem namhaften Ingenieurbüro mit mehreren Standorten in den Bereichen Wasserwirtschaft, Wasserbau, Infrastruktur und Ökologie + Umwelt entwickelt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Diebauingenieurediebauingenieure.com HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 47 contacts → |
“Wir planen, errichten und betreuen Gebäude, die für ihren kompletten Lebenszyklus an Mensch und Umwelt ausgerichtet sind.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Duschl Ingenieureduschl.de HQ: Rosenheim, GermanyReported employees: 51-200 | Rosenheim, Germany | 51-200 | Exact match | 46 contacts → |
“Verantwortung übernehmen ist das Credo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | M&p Groupmup-group.com HQ: Bad Wiessee, GermanyReported employees: 501-1,000 | Bad Wiessee, Germany | 501-1,000 | Exact match | 44 contacts → |
“Die M&P Group ist eine deutsche Ingenieurgesellschaft und ist führend im Bereich für Nachhaltigkeit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | A R Architekten Gmbhaplusr.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 40 contacts → |
“a+r Architekten stehen für eine solide, umweltverträgliche und zukunftsorientierte Architektur mit einer überzeugenden Expertise im Bereich des nachhaltigen Bauens – auch im…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Regierungsbaumeister Schlegel Gmbh & Co. KGib-schlegel.de HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Inros Lackner SEinros-lackner.com HQ: Rostock, GermanyReported employees: 501-1,000 | Rostock, Germany | 501-1,000 | Exact match | 35 contacts → |
“Worldwide engineering expertise Inros Lackner stands for sophisticated architectural and engineering solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Molfsee, GermanyReported employees: 201-500 | Molfsee, Germany | 201-500 | Exact match | 32 contacts → |
“Die GFN - Gesellschaft für Freilandökologie und Naturschutzplanung mbH - ist ein seit 1993 bestehendes Planungsbüro.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Umwelttechnik & Ingenieure Gmbhuigmbh.de HQ: Hanover, GermanyReported employees: 11-50 | Hanover, Germany | 11-50 | Exact match | 31 contacts → |
“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Nickol & Partner AGnickol-partner.de HQ: Gröbenzell, GermanyReported employees: 51-200 | Gröbenzell, Germany | 51-200 | Exact match | 30 contacts → |
“Die Nickol & Partner AG ist ein interdisziplinäres Planungs- und Ingenieurbüro mit Standorten in Gröbenzell und München.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gertecgertec.de HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 27 contacts → |
“Wir sind.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ingenieurbüro FÜR Bauwesen Schmidt Gmbhbauing-schmidt.de HQ: Schmallenberg, GermanyReported employees: 51-200 | Schmallenberg, Germany | 51-200 | Exact match | 27 contacts → |
“Das INGENIEURBÜRO FÜR BAUWESEN SCHMIDT GMBH ist in den Bereichen Hoch- und Tiefbauplanung, der Tragwerksplanung sowie der Infrastrukturplanung seit über 60 Jahren erfolgreich…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ingenieurgesellschaft Heidt Peters MBHheidt-peters.de HQ: Celle, GermanyReported employees: 51-200 | Celle, Germany | 51-200 | Exact match | 26 contacts → |
“Seit 60 Jahren sind wir als Beratende Ingenieure ein leistungsstarker Partner im Tiefbau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Mellon Gesellschaft FÜR Nachhaltige Infrastruktur MBHmellon-gesellschaft.de HQ: Leipzig, GermanyReported employees: 11-50 | Leipzig, Germany | 11-50 | Exact match | 24 contacts → |
“Wir sind ein innovatives Ingenieurbüro mit einem klaren Ziel: Mit Ihnen planen wir zukunftsfähige Infrastruktur und gestalten Landschaften, die das Leben, die Gesellschaft und die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 589 company matches
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Ecological engineering firms: 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
549 records in the displayed employee bands.
40 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 589 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 ↗
Ecological engineering firms by metro
Questions about this company list
What does Exact match mean for ecological engineering 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 ecological engineering firms did RevenueBase find based in Germany?
The saved snapshot records 589 matching company records, 6,668 tracked contacts and 2,303 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ecological engineering firms based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ecological-engineering-firms/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
- Ecological engineering firms based in Melbourne, Australia
- Ecological engineering firms based in Sydney, Australia
- Ecological engineering firms based in Belo Horizonte, Brazil
- Ecological engineering firms based in Campinas, Brazil
- Ecological engineering firms based in Curitiba, Brazil
- Ecological engineering firms based in Porto Alegre, Brazil