Company lists · Data refreshed November 2026

Top 25 Cultural heritage property maintenance engineering services based in Germany

Name: Cultural heritage property maintenance engineering services based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 148 companies tracked

RevenueBase identified 148 company matches for cultural heritage property maintenance engineering services associated with Germany as of November 2026 and tracks 398 professional contacts across them, including 87 with verified work emails. Berlin is the largest hub.

This list covers company matches for cultural heritage property maintenance engineering services 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 5, 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 5, 2026 How this list was built

148Companies

398Contacts tracked

87Verified emails

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The 25 largest cultural heritage property maintenance engineering services based in Germany

Ranked by team size

Top 25 of 148 company matches for cultural heritage property maintenance engineering services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Torkret Gmbh	Exact match	Essen, GermanyHQ recorded Nov 5, 2026	11-50	24 contacts →
	Exact match “TORKRET gewährleistet seit über neun Jahrzehnten die professionelle Ausführung technisch anspruchsvoller und komplexer Leistungen rund um das Thema Bauen im Bestand.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Bennert Gmbh	Exact match	Klettbach, GermanyHQ recorded Nov 5, 2026	201-500	18 contacts →
	Exact match “Seit über 30 Jahren hat das Unternehmen BENNERT erfolgreich an mehr als 4.500 Sanierungs-Ojekten gearbeitet.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	GSE Ingenieur-Gesellschaft MBH Saar, Enseleit UND Partner	Exact match	Berlin, GermanyHQ recorded Nov 5, 2026	51-200	17 contacts →
	Exact match “Das ganze Spektrum der Ingenieurbaukunst Mit Beratungs- und Planungsleistungen decken wir alle Felder des Bauwesens für Neubauten und Umbauten ab.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Strebewerk. Architekten Gmbh	Exact match	Stuttgart, GermanyHQ recorded Nov 5, 2026	11-50	11 contacts →
	Exact match “Wir beraten, begutachten, beschreiben, erfassen, messen, prüfen, analysieren, interpretieren, kommunizieren, planen, zeichnen, fotografieren, forschen, konstruieren, kalkulieren…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Ibe-Ingenieure Gmbh Co.Kg	Exact match	Hennef, GermanyHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Seit Ende 1996 besteht das Ingenieurbüro IBE und bietet Ingenieurleistungen im Bereich der Bauwerkssanierung an.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	BBB Ingenieurbüro FÜR Bauwerksdiagnose Bauphysik Bauplanung Gmbh	Exact match	Schwerin, GermanyHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Die Ingenieurbüro für Bauwerksdiagnose Bauphysik Bauplanung GmbH ist auf dem Gebiet der Planungs- und Bauüberwachungsleistungen spezialisiert.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	RSP Gmbh	Exact match	Kirchstockach, GermanyHQ recorded Nov 5, 2026	11-50	6 contacts →
	Exact match “Die RSP GmbH befasst sich seit 28 Jahren mit der Restaurierung von architekturgebundenen Holzkonstruktionen, gefassten sowie holzsichtigen Ausstattungen und technischem Kulturgut.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	BIB Bauen IM Bestand Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 5, 2026	11-50	6 contacts →
	Exact match “Haben Sie Fragen zu unseren Leistungen Möchten Sie Ihr Bauwerk auch für die Zukunft erhalten, Instandsetzungsmaßnahmen oder Abdichtungen ausführen Sprechen Sie uns an - wir…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Weiss Oberflächentechnik Gmbh	Exact match	Duisburg, GermanyHQ recorded Nov 5, 2026	51-200	5 contacts →
	Exact match “Unsere Leidenschaft ist die Instandsetzung von Bauwerken zur Stabilisierung, zum Schutz und zum Werterhalt.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Iconyk Gmbh	Exact match	Munich, GermanyHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “ICONYK steht für Integrated Conservation Yoshida Klemm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Brenne Architekten	Exact match	Berlin, GermanyHQ recorded Nov 5, 2026	11-50	4 contacts →
	Exact match “Brenne Architekten ist ein seit 40 Jahren erfolgreich tätiges Architekturbüro in Berlin mit dem Schwerpunkt Bauen im Bestand.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	IGF Ingenieur-Gesellschaft FÜR Bauwerksinstandsetzung Gmbh	Exact match	Süßen, GermanyHQ recorded Nov 5, 2026	11-50	4 contacts →
	Exact match “Wir sind Gutachter für die Bewertung des IST-Zustandes Ihrer Bestandsbauwerke und unterstützen Sie als zertifizierte Sachkundige Planer bei der Planung, Ausschreibung und…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Bihh Bau-Institut Hamburg-Harburg Gmbh	Exact match	Hamburg-harburg, GermanyHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	IBB Mangold	Exact match	Berlin, GermanyHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Planungsring Architekten Ingenieure Gmbh	Exact match	Wernigerode, GermanyHQ recorded Nov 5, 2026	11-50	3 contacts →
	Exact match “Seit über 30 Jahren bestimmt die PLANUNGSRING ARCHITEKTEN + INGENIEURE GMBH als eines der vielfältigsten und größten Architekturbüros der Harzregion das tägliche…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Entricon Gmbh	Exact match	Wolfsburg, GermanyHQ recorded Nov 5, 2026	51-200	2 contacts →
	Exact match “Beständigkeit ist das zentrale Ziel all unserer Leistungen rund um die Planung, Realisierung und Instandhaltung Ihres Gebäudes – Beständigkeit in Wert und Substanz.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Peters Bouwkundig Adviesbureau	Exact match	Milsbeek, GermanyHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Protec Facility Solutions Gmbh	Exact match	Lorsch, GermanyHQ recorded Nov 5, 2026	11-50	2 contacts →
	Exact match “PROTEC Facility Solutions GmbH is a company based out of Ludwig-Erhard-Straße 35, Lorsch, Germany.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Ulrich Rumstadt Architekturbüro	Exact match	Stadtbergen, GermanyHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Resabau Gmbh	Exact match	Freiburg Im Breisgau, GermanyHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Fira BAU Gmbh	Exact match	Dresden, GermanyHQ recorded Nov 5, 2026	n/a	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Sepa Hochbau Gmbh	Exact match	Bergneustadt, GermanyHQ recorded Nov 5, 2026	11-50	1 contacts →
	Exact match “Neubau -(energetische) Sanierung - denkmalgeschützte Fassaden - Umbauarbeiten - SEPA Hochbau steht für traditionelles Handwerk mit modernem Anspruch- Erstellung von…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Muhsau Ingenieurgesellschaft MBH	Exact match	Biberach An Der Riß, GermanyHQ recorded Nov 5, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Detlef Stephan Architekten	Exact match	Cologne, GermanyHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Baumann Müller AG	Exact match	Eggingen, GermanyHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 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 “cultural heritage property maintenance engineering services”. 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 148 cultural heritage property maintenance engineering services based in Germany

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Cultural heritage property maintenance engineering services based in Germany at a glance

As of Nov 5, 2026

21.9%Verified-email coverage

2.7Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Berlin

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 148 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 “cultural heritage property maintenance engineering services” 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 87 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 5, 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 “cultural heritage property maintenance engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cultural heritage property maintenance engineering services are there based in Germany?

RevenueBase identified 148 company matches for cultural heritage property maintenance engineering services 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?

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

Which city has the most cultural heritage property maintenance engineering services?

Berlin leads with 20 company records, followed by Hamburg (8) and Munich (7).

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 87 professional contacts with verified work emails tracked across these 148 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 5, 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.