Company lists · Data refreshed November 2026

Top 25 Spec building contractors based in Germany

RevenueBase identified 608 company matches for spec building contractors associated with Germany as of November 2026 and tracks 3,789 professional contacts across them, including 1,535 with verified work emails. Berlin is the largest hub.

This list covers company matches for spec building contractors 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
608Companies
3,789Contacts tracked
1,535Verified emails
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The 25 largest spec building contractors based in Germany

Ranked by team size
Top 25 of 608 company matches for spec building contractors 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 matchCologne, GermanyHQ recorded Nov 6, 2026201-500193 contacts →

Exact match

“BAUWENS – wir denken Immobilien ganzheitlich Seit 1873 sind Immobilien und komplexe Bauaufgaben unsere Leidenschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Als eine der führenden inhabergeführten Projektentwicklungsgesellschaften ist Groß & Partner auf die Entwicklung von anspruchsvollen Büro, Wohn- und Hotelimmobilien konzentriert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAachen, GermanyHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“With a current property portfolio and development pipeline of around 2.3 billion euros, we are one of the most renowned project developers in North Rhine Westphalia and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchGeisenhausen, GermanyHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Our roots are Bavarian.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchErlangen, GermanyHQ recorded Nov 6, 2026501-1,00076 contacts →

Exact match

“Wir vereinen Tradition und frischen Esprit in einem modernen und wachstumsorientierten Unternehmen, und das entlang der gesamten Wertschöpfungskette.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchMönchengladbach, GermanyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Seit mehr als 110 Jahren bauen wir als Projektentwickler und Generalübernehmer Ein- und Mehrfamilienhäuser mit stilvoller, ideenreicher Architektur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“DAS UND IST ENTSCHEIDEND.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeonberg, GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Unser Familienunternehmen steht seit dem Jahr 1902 für vertrauensvolle Zusammenarbeit und verlässliche Kommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStadtlohn, GermanyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Ob Flagshipstore oder Hotelkomplex: Als Generalist koordinieren wir die Prozesse und Projekte im raumbildenenden Innenausbau sowie in Einrichtungsvorhaben unterschiedlichster…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Die SERVISA-Unternehmensgruppe versteht sich als vielseitiger Dienstleister rund um das Thema Bauen und gilt als professioneller Partner bei der Realisierung großer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“PRIMUS, lat: the first – know-how and experience are our cornerstones for realizing the highest quality standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHörstel, GermanyHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Bauen ist unsere Leidenschaft Industrie- und Gewerbebauten prägen maßgeblich das Erscheinungsbild eines Unternehmens und schützen Werte nach innen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeidelberg, GermanyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Der Name EPPLE steht seit 1984 für Qualität bei der Durchführung von anspruchsvollen Neubau-Immobilienprojekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWolfratshausen, GermanyHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“Die Krämmel Unternehmensgruppe ist als dynamisches mittelständisches Unternehmen der Bauwirtschaft seit über 65 Jahren in den Bereichen Rohbau und Gewerbebau, Schlüsselfertiger…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBocholt, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Komplexe Bauprojekte sind unsere Stärke von der Idee bis zur Umsetzung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Die Office Group, an ihren Standorten München, Frankfurt am Main,Düsseldorf, Hamburg und Berlin, bietet mit ihrem Konzept Eigentümern, Bauträgern und Asset Managern das gesamte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDingelstädt, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Die Unternehmensgruppe Krieger + Schramm wurde 1992 in Dingelstädt, Thüringen gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchTrier, GermanyHQ recorded Nov 6, 2026501-1,00030 contacts →

Exact match

“Immobilienkompetenz aus einer Hand Bereits seit 1972 sind wir als Projektentwickler und Bestandshalter von Gewerbe, Industrie- und Sonderimmobilien bundesweit tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLimburg, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Die AMADEUS Group mit Sitz in Limburg an der Lahn ist seit 30 Jahren in der Wohnungsbaubranche tätig und bietet Ihnen vielfältige Dienstleistungen rund um den Immobiliensektor aus…”

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

Showing 25 of 608 spec building contractors based in Germany

See the full list, filter by size, metro and specialty, and access 1,535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Spec building contractors based in Germany at a glance

As of Nov 6, 2026
40.5%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
9.2%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
300
11-50
161
51-200
67
201-500
10
501-1,000
3
1,001-5,000
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 608 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 “spec building contractors” 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 1,535 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 “spec building contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many spec building contractors are there based in Germany?

RevenueBase identified 608 company matches for spec building contractors 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?

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

Which city has the most spec building contractors?

Berlin leads with 56 company records, followed by Hamburg (31) and Munich (19).

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 1,535 professional contacts with verified work emails tracked across these 608 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.