Company lists · Data refreshed November 2026

Top 25 General contractors for apartments based in Germany

RevenueBase identified 325 company matches for general contractors for apartments associated with Germany as of November 2026 and tracks 1,401 professional contacts across them, including 446 with verified work emails. Berlin is the largest hub.

This list covers company matches for general contractors for apartments 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
325Companies
1,401Contacts tracked
446Verified emails
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The 25 largest general contractors for apartments based in Germany

Ranked by team size
Top 25 of 325 company matches for general contractors for apartments 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 matchRendsburg, GermanyHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Die Richard Ditting GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“WBRE ist eine bundesweit agierende Projekt- und Baumanagementgesellschaft und realisiert gemeinsam mit seinen Kunden und Projektpartnern anspruchsvolle Wohn- und Gewerbeimmobilien…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBielefeld, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“ü „ ä –.“ Als Bielefelder Generalunternehmer sind wir überzeugt, dass gute Bauprojekte nicht nur funktionieren müssen, sondern einen Mehrwert hinterlassen sollten – für Menschen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Die Tank & Becker Bauunternehmung ist ein eigenständig geführtes Bauunternehmen mit Standorten in Hamburg und Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStraelen, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Bauunternehmer und Projektentwickler mit Sitz in Straelen und Düsseldorf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCastrop-rauxel, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Das Ganze im Blick.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLangen, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Die LIG BAU mit Sitz in Langen bei Frankfurt ist ein inhabergeführter Generalübernehmer und Immobilien-Projektentwickler.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Sie planen die Erweiterung eines Industriebaus?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Die RuM Project GmbH ist ein auf­strebender General­unternehmer, der Leistungen im Be­reich des komple­xen Innenausbaus, Sanierung und Umge­staltung von Büroflächen durch­führt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Seit 1982 haben wir es uns zur Hauptaufgabe gemacht, unseren Kunden den Weg zu ihrer Immobilie so einfach und sicher zu machen wie es nur geht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBüsum, GermanyHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“Kähler Bau GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDresden, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“DAS UNTERNEHMEN Die MWWM Ausbau GmbH ist Ihr Partner wenn es um die zielgerichtete Planung und Ausführung Ihrer Immobilie geht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEsslingen Am Neckar, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Seit mehr als zwanzig Jahren bringt die WESTO-BAU als Generalübernehmer Menschen und Räume zusammen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEmmendingen, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Dürrschnabel Industriebau GmbH is a construction company based out of 3 Zum Übergang, Emmendingen, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGiessen, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJungingen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Hausbau | Wohnungsbau | Sanierung | Gewerbebau Bauen ist Teil unserer DNA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Betsa GmbH delivers complex construction projects in Munich and throughout Bavaria as an experienced general contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We manage homeowners’ associations as well as rental and investment properties in Hamburg, Lower Saxony and Schleswig Holstein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPotsdam, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Kirsch & Drechsler Hausbau GmbH is a real estate company in Potsdam, founded in 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Als Generalunternehmer planen, kontrollieren und steuern wir alle am Projekt beteiligten Gewerke und meistern erfolgreich Aufgaben im Spannungsfeld von Kosten, Terminen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOlching, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Die Frenzel und Richter GbR ist eine erfahrene Hausverwaltung und Bauprojektentwickler, die sich auf die ganzheitliche Betreuung von Immobilien und die erfolgreiche Umsetzung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBuchholz In Der Nordheide, GermanyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Groth-Bau GmbH is a company based out of Buchholz, Lower Saxony, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEssen, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Als Generalunternehmer und Immobilienexperten sind wir auf die erfolgreiche Planung, Koordination und Betreuung Ihres Bauprojektes spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“HappyBart is your first choice for apartment renovations and remodeling services in Berlin.”

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

Showing 25 of 325 general contractors for apartments based in Germany

See the full list, filter by size, metro and specialty, and access 446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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General contractors for apartments based in Germany at a glance

As of Nov 6, 2026
31.8%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
10.8%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
85
51-200
17
201-500
3

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 325 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 “general contractors for apartments” 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 446 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 “general contractors for apartments”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many general contractors for apartments are there based in Germany?

RevenueBase identified 325 company matches for general contractors for apartments 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?

Richard Ditting Gmbh & Co. KG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most general contractors for apartments?

Berlin leads with 35 company records, followed by Hamburg (16) and Munich (13).

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 446 professional contacts with verified work emails tracked across these 325 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.