Company lists · Data refreshed November 2026

Top 25 Eco-friendly remodeling companies based in Germany

RevenueBase identified 275 company matches for eco-friendly remodeling companies associated with Germany as of November 2026 and tracks 1,457 professional contacts across them, including 536 with verified work emails. Berlin is the largest hub.

This list covers company matches for eco-friendly remodeling companies 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
275Companies
1,457Contacts tracked
536Verified emails
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The 25 largest eco-friendly remodeling companies based in Germany

Ranked by team size
Top 25 of 275 company matches for eco-friendly remodeling companies 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 matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,000431 contacts →

Exact match

“Wir geben bestehenden Gebäuden eine neue Zukunft Vom Mieterausbau über Refurbishment & Revitalisierung bis hin zu maßgeschneiderten ESG-Lösungen realisiert apoprojekt erfolgreich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“In a market full of complexity and empty promises, 42watt makes energy-efficient building modernization simple, reliable, and actionable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“sanierungsprofi ist ein Tochterunternehmen der weisenburger-Gruppe und kann dadurch auf jahrelange Erfahrung und Expertise zurückgreifen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Doozer ist die führende digitale Plattform für die effiziente und nachhaltige Sanierung von Bestandsimmobilien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOberhausen, GermanyHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Als zuverlässiger Full-Service-Partner für Abbruch und Sanierung lieben wir die Herausforderung, auch technisch anspruchsvolle Projekte vorausschauend zu planen und professionell…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Architecture & Planning”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLüneburg, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Willkommen bei Bergholz Immobilien.”

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

Exact match

“Herzlich willkommen bei Mein Haus Digital!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeipzig, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Die Atrium Baubetreuungsgesellschaft wurde 1994 als Wohnungsbauträger und Projektentwickler gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFrankenau-altenlotheim, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wolf Ökohäuser – energieeffizient bauen & sanieren Als Pionier im nachhaltigen Hausbau realisiert Wolf Ökohäuser seit mehr als 25 Jahren frei geplante, energieeffiziente und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir modernisieren Ihre Gebäude interdisziplinär, wirtschaftlich und nachhaltig klimaneutral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRiedstadt, GermanyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Willkommen bei aTmos – dem Experten für energetische Industrie- und Gebäudehüllensanierung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Herzlich Willkommen bei Xpress Bau GmbH, Ihrem verlässlichen Partner für Spitzenqualität im Bauhandwerk und mehr!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKoblenz, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Wir engagieren uns für energetische Sanierungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchPlettenberg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Der Umbau Ihres Hauses oder Ihrer Wohnung ist ein bedeutendes Projekt, an dem Sie lange Freude haben wollen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBerlin-weißensee, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLüneburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDortmund, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“neurealis – Effiziente Sanierungslösungen für die Wohnungswirtschaft Als Wohnungsunternehmen, Genossenschaft oder Asset Manager stehen Sie vor der Herausforderung, Bestände…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMainhausen, GermanyHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“THOR ist Ihr Partner für den Abbruch, die Entkernung sowie Sanierung und arbeitet unter einem hohen Qualitäts­anspruch, zuverlässig, nachhaltig und umweltschonend.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDarmstadt, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Als Planungsbüro bietet Pronoxa die perfekte Kombination aus Schaden- & Projektmanagement für Hausverwaltungen, WEGs & Immobilieneigentümer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLimburg, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“DOMUS Bauconsult: Der Wohnungsrenovierer Komplettsanierung aus einer Hand und Handwerk zum Bestpreis!”

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

Showing 25 of 275 eco-friendly remodeling companies based in Germany

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco-friendly remodeling companies based in Germany at a glance

As of Nov 6, 2026
36.8%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
6.9%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
59
51-200
12
201-500
3
501-1,000
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 275 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 “eco-friendly remodeling companies” 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 536 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 “eco-friendly remodeling companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-friendly remodeling companies are there based in Germany?

RevenueBase identified 275 company matches for eco-friendly remodeling companies 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?

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

Which city has the most eco-friendly remodeling companies?

Berlin leads with 19 company records, followed by Hamburg (14) and Munich (10).

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 536 professional contacts with verified work emails tracked across these 275 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.