Company lists · Data refreshed September 2026

Top 25 Construction project management consultancies based in Germany

Name: Construction project management consultancies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,164 companies tracked

RevenueBase identified 2,164 construction project management consultancies headquartered in Germany as of September 2026 and tracks 16,337 professional contacts across them, including 6,287 with verified work emails and 164 with mobile numbers. Berlin is the largest hub.

This list covers construction project management consultancies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

2,164Companies

16,337Contacts tracked

6,287Verified emails

164Mobile numbers

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The 25 largest construction project management consultancies based in Germany

Ranked by team size

Top 25 of 2,164 construction project management consultancies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to construction project management consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Thost Projektmanagement Gmbh	Partial evidence	Pforzheim, GermanyHQ checked Sep 28, 2026	501-1,000	473 contacts →
	Partial evidence “THOST ist mit über 800 Mitarbeitenden eines der führenden deutschen Unternehmen im Projektmanagement.” Source: RevenueBase Database · checked Sep 28, 2026
2	Star Cooperation Gmbh	Indirect evidence	Böblingen, GermanyHQ checked Sep 28, 2026	501-1,000	357 contacts →
	Indirect evidence “Networked competence and passion for your success: Since 1997, STAR COOPERATION has supported companies of all sizes and industries in efficiently planning, designing and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Hitzler Ingenieure	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	501-1,000	325 contacts →
	Partial evidence “Professionelles Projektmanagement im Bauwesen Als mittelständisches Ingenieurbüro stehen wir für professionelles Projektmanagement im Bauwesen mit interessanten Aufträgen in ganz…” Source: RevenueBase Database · checked Sep 28, 2026
4	Zech BAU	Indirect evidence	Bremen, GermanyHQ checked Sep 28, 2026	5,001-10,000	285 contacts →
	Indirect evidence “Eines der erfolgreichsten inhabergeführten Bauunternehmen des deutschen Mittelstands.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vössing Ingenieurgesellschaft MBH	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 28, 2026	501-1,000	284 contacts →
	Indirect evidence “Über uns Das Unternehmen: Das Ingenieurbüro Vössing, gegründet 1980, ist seit vielen Jahren im Bereich Bau- und Verkehrswesen als eines der führenden Consulting-Unternehmen in…” Source: RevenueBase Database · checked Sep 28, 2026
6	Zetcon Ingenieure Gmbh	Partial evidence	Bochum, GermanyHQ checked Sep 28, 2026	501-1,000	269 contacts →
	Partial evidence “Von Planung bis Bauüberwachung in großen Infrastruktur-Projekten, von Architektur bis Erneuerbare Energien-ZETCON Ingenieure sind ganz vorne mit dabei in den Bereichen Energie…” Source: RevenueBase Database · checked Sep 28, 2026
7	Gauff Gmbh & Co. Engineering KG	Strong evidence	Nürnberg, GermanyHQ checked Sep 28, 2026	201-500	235 contacts →
	Strong evidence “Engineering - Procurement - Project Management The implementation of complex infrastructure projects calls for experienced engineers as well as technical know-how and prudent…” Source: RevenueBase Database · checked Sep 28, 2026
8	Carpus Partner AG	Indirect evidence	Aachen, GermanyHQ checked Sep 28, 2026	201-500	178 contacts →
	Indirect evidence “Carpus+Partner AG is an internationally active consulting and planning company with 250 employees at three locations in Germany.” Source: RevenueBase Database · checked Sep 28, 2026
9	Lindschulte	Indirect evidence	Nordhorn, GermanyHQ checked Sep 28, 2026	501-1,000	177 contacts →
	Indirect evidence “Lindschulte ist ein Unternehmen des BKW Engineering - Network of Excellence® – dem größten Engineering Netzwerk im deutschsprachigen Raum.” Source: RevenueBase Database · checked Sep 28, 2026
10	ZWP Ingenieur-Ag	Indirect evidence	Köln, GermanyHQ checked Sep 28, 2026	201-500	169 contacts →
	Indirect evidence “We have a passion for innovative and sustainable concepts.” Source: RevenueBase Database · checked Sep 28, 2026
11	Ernst Architekten AG	Partial evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	501-1,000	143 contacts →
	Partial evidence “Wir realisieren seit über 25 Jahren Projekte in den Bereichen Gesundheitswesen, Forschung, Bildung und Lehre, Industrie und Verwaltung und Wohngebäuden.” Source: RevenueBase Database · checked Sep 28, 2026
12	Assure Consulting Gmbh	Indirect evidence	Neu-anspach, GermanyHQ checked Sep 28, 2026	51-200	137 contacts →
	Indirect evidence “Assure Consulting unterstützt Unternehmen bei der erfolgreichen Realisierung komplexer Großprojekte im In- und Ausland.” Source: RevenueBase Database · checked Sep 28, 2026
13	Obermeyer Infrastructure	Partial evidence	Munchen, GermanyHQ checked Sep 28, 2026	501-1,000	128 contacts →
	Partial evidence “As one of the market leaders in the overall planning of infrastructure projects, our expert team of planners and surveyors has been a consistently dependable partner, providing…” Source: RevenueBase Database · checked Sep 28, 2026
14	PEC Group	Strong evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	201-500	124 contacts →
	Strong evidence “PEC offers cross-industry consulting service focusing on project management and process optimization.” Source: RevenueBase Database · checked Sep 28, 2026
15	Integration Consulting Group	Strong evidence	Frankfurt/ Main, GermanyHQ checked Sep 28, 2026	11-50	114 contacts →
	Strong evidence “INTEGRATION is a consulting organization specialising in project management, with focus on developing countries and emerging markets.” Source: RevenueBase Database · checked Sep 28, 2026
16	Diederichs Projektmanagement	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “Diederichs ist eine der führenden deutschen Projektmanagementgesellschaften in der Bau- und Immobilienbranche und steht seit 1978 für exzellente Leistungen.” Source: RevenueBase Database · checked Sep 28, 2026
17	Kadawittfeldarchitektur	Partial evidence	Aachen, GermanyHQ checked Sep 28, 2026	51-200	107 contacts →
	Partial evidence “kadawittfeldarchitektur is involved in architecture, interior design, town planning and urban projects.” Source: RevenueBase Database · checked Sep 28, 2026
18	BMP	Partial evidence	Köln, GermanyHQ checked Sep 28, 2026	51-200	101 contacts →
	Partial evidence “BMP, gegründet 1996, ist ein unabhängiger Dienstleister im Bereich Projektentwicklung, Projektmanagement und Baumanagement mit Hauptsitz in Köln sowie Niederlassungen in Berlin…” Source: RevenueBase Database · checked Sep 28, 2026
19	Wpw-Gruppe	Indirect evidence	Saarbrücken, GermanyHQ checked Sep 28, 2026	201-500	99 contacts →
	Indirect evidence “Als eines der führenden Dienstleistungsunternehmen in der Bau- und Immobilienwirtschaft begleitet die WPW-Gruppe private und öffentliche Bauherren sowie Investoren seit 75 Jahren…” Source: RevenueBase Database · checked Sep 28, 2026
20	Leitwerk AG	Partial evidence	Augsburg, GermanyHQ checked Sep 28, 2026	201-500	97 contacts →
	Partial evidence “Als Ingenieurbüro für Planung, Baumanagement und Projektmanagement haben wir langjährige Erfahrung auf den Gebieten der Projektsteuerung, des Projektmanagements, der…” Source: RevenueBase Database · checked Sep 28, 2026
21	Kocks Consult Gmbh	Indirect evidence	Koblenz, GermanyHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Mit hoher Individualkompetenz und Teamgeist erbringen wir seit 1946 weltweit interdisziplinäre Consulting Leistungen im Bauwesen.” Source: RevenueBase Database · checked Sep 28, 2026
22	Zm-I Gruppe	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	51-200	85 contacts →
	Indirect evidence “Die ZM-I Gruppe ist eine unabhängige, partnerschaftlich organisierte Ingenieurgesellschaft für anspruchsvolle Bauprojekte.” Source: RevenueBase Database · checked Sep 28, 2026
23	Iproplan Planungsgesellschaft MBH	Strong evidence	Chemnitz, GermanyHQ checked Sep 28, 2026	201-500	76 contacts →
	Strong evidence “Designing the world around us means to take responsibility: as engineers and architects we implement a variety of challenging construction projects- On the domestic market and…” Source: RevenueBase Database · checked Sep 28, 2026
24	ICL Ingenieur Consult Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “ICL ist eines der führenden national und international tätigen Ingenieur Consulting Unternehmen in Deutschland, mit jahrzehntelanger Expertise und Erfahrung in der Beratung…” Source: RevenueBase Database · checked Sep 28, 2026
25	Witte Projektmanagement Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Unser Kerngeschäft ist das Projektmanagement.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction project management consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction project management consultancies.
Partial evidence: Its own public description names part of construction project management consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction project management consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,164 construction project management consultancies based in Germany

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Construction project management consultancies based in Germany at a glance

As of Sep 28, 2026

38.5%Verified-email coverage

1.0%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

8.6%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,248

11-50

607

51-200

179

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

3,1520–30

2,95631–60

21261–90

490–180

18180+

Company record updated

Median 82.0d

00–30

4,79131–60

4,71361–90

6,23390–180

907180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction project management consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “construction project management consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction project management consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction project management consultancies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,287 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction project management consultancies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction project management consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction project management consultancies are there based in Germany?

RevenueBase identified 2,164 construction project management consultancies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Thost Projektmanagement Gmbh, headquartered in Pforzheim, tops this list with the largest team on record.

Which city has the most construction project management consultancies?

Berlin leads with 186 headquartered companies, followed by Hamburg (100) and Munchen (99).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,287 verified decision-maker contacts tracked across these 2,164 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.