Company lists · Data refreshed November 2026

Top 24 Net zero commercial builders based in Germany

RevenueBase identified 75 company matches for net zero commercial builders associated with Germany as of November 2026 and tracks 562 professional contacts across them, including 276 with verified work emails. Berlin is the largest hub.

This list covers company matches for net zero commercial builders 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
75Companies
562Contacts tracked
276Verified emails
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The 24 largest net zero commercial builders based in Germany

Ranked by team size
Top 24 of 75 company matches for net zero commercial builders based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“ecoworks is the trusted partner for the housing sector when it comes to affordable, energy-efficient renovations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Gebäude.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Wir bringen grüne Infrastruktur in Ihre Gebäude!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Wir entwickeln energieeffiziente Gebäude und klimaneutrale Quartiere für die Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSiegen, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“G-TEC Ingenieure GmbH plant zukunftsfähige Gebäudeenergetik durch integrierte Gesamtplanungsleistungen und unter Berücksichtigung von Gebäudetechnik und Gebäudephysik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSalem, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“tga bodensee GmbH ist ein Unternehmen, das die Beratung und Umsetzung von zukunftsweisender Haus- und Energietechnik sowohl für Privat- als auch Gewerbekunden anbietet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“MorgenGrün – Innovationen von ZWP Wir wollen vor allem eines: mit der Kraft von Innovationen Gebäude und Liegenschaften so gestalten, dass sie langfristig unserer ökologischen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir entwickeln Gewerbeimmobilien die Ästhetik, Ökologie, Technologie und soziale Verantwortung auf ganzheitliche Weise vereinen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSatteldorf-gröningen, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Gemeinsam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“HWT Handwerksteam GmbH is a construction company based out of 415 Fuhlsbüttler Str, Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRadeberg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We make your building future-proof, transforming it into a renewable energy source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Nachhaltige Energieanlagen mit System – vom Wohngebäude bis zur Gewerbeimmobilie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMannheim, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Als erfahrenes Architekturbüro bieten wir Ihnen zukunftsorientierte, ökologische und nachhaltige Lösungen im Bereich Neubau und Sanierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVelen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Wir bauen für Menschen, die ein Gespür für gute Dinge haben, die Verwendung rein ökologischer Baumaterialien schätzen und die vor allem bald in einem wohngesunden Zuhause leben…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSellstedt, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Energy-efficient building combined with individual architecture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchErgolding, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bauträger aus Ergolding”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHoritschon, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGarbsen, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Neubau & Sanierung mit System Zukunftsfähige, nachhaltige Immobilienprojekte – von der Planung bis zur Umsetzung Unser Leistungsportfolio im Überblick: Energieeffiziente Sanierung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJulbach, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Der zertifizierte Passivhaus-Planer und KfW-Sachverständige Stefan Graml hat 2008 das Planungsbüro GRAML gegründet und seitdem kontinuierlich ausgebaut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchElmshorn, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSulz Am Neckar, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Kitzlinger steht für gesunde, energieeffiziente und wertbeständige Häuser, die höchsten ökologischen Standards genügen und so individuell sind wie die Träume Ihrer Bewohner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWalzbachtal, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEllwangen (jagst), GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

“Brenner Ebert GmbH is a company based out of 8 Wolfgangstraße, Ellwangen (Jagst), Baden-Wrttemberg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 75 net zero commercial builders based in Germany

See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Net zero commercial builders based in Germany at a glance

As of Nov 6, 2026
49.1%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
21
51-200
6
201-500
2

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 75 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 “net zero commercial builders” 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 276 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “net zero commercial builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net zero commercial builders are there based in Germany?

RevenueBase identified 75 company matches for net zero commercial builders 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?

Ecoworks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most net zero commercial builders?

Berlin leads with 7 company records, followed by Hamburg (5) and Hanover (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 276 professional contacts with verified work emails tracked across these 75 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.