Company lists · Data refreshed November 2026

Top 23 Structural design services based in Cologne, Germany

RevenueBase identified 91 company matches for structural design services associated with Cologne, Germany as of November 2026 and tracks 749 professional contacts across them, including 323 with verified work emails. Across Germany, Berlin is the largest hub for this category (343 companies); Cologne has 91.

This list covers company matches for structural design services associated with Cologne, 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
91Companies
749Contacts tracked
323Verified emails
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The 23 largest structural design services based in Cologne, Germany

Ranked by team size
Top 23 of 91 company matches for structural design services based in Cologne, 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, 202651-20052 contacts →

Exact match

“Ingenieurbüro Grobecker GmbH is a construction company based out of 229c Siegburger Straße, Köln, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Ingenieurbüro für integrale Fachplanung, Objektüberwachung und Beratung Technische Gebäudeausrüstung (TGA) in allen Gewerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Wer wir sind Wir sind ein inhabergeführtes Ingenieurbüro mit rund 35 Beschäftigten am Standort Köln.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are an owner-managed, regionally active engineering office with a company history of over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Mit einem ca.”

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

Exact match

“nattmann & bruns architekten is a company based out of Schanzenstrasse, Köln-Mülheim, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Die KTS Tiefbau GmbH ist ein junges inhabergeführtes Tiefbauunternehmen mit über 80 Mitarbeitern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCologne, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“IPL CONSULT ist ein etabliertes Ingenieurbüro mit über 40-jähriger Erfahrung im gesamten Tiefbaubereich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Die GPlnfra Ingenieurgesellschaft ist ein Ingenieurbüro im Fachbereich Strassen, Kanal-und Tiefbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Unser Büro hmp ARCHITEKTEN GmbH wurde 1957 in Köln gegründet und firmierte bis 1995 unter dem Namen Heier, Monse & Partner, bis 2003 unter dem Namen HMP Bauplanung GmbH und bis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Mronz + Schaefer Architekten steht für innovative Konzepte, individuelle Lösungen und qualitativ hochwertige Ausführungen, in Köln und auch Deutschlandweit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Ob Planung oder Großbaustelle, ob CAD-Konstruktion oder Objektüberwachung – seit 1985 unterstützen wir Unternehmen der TGA und der Baubranche bei der Abwicklung und Erfüllung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Architektur von der ersten Idee bis zur Schlüsselübergabe, vom Gutachten bis zur Generalplanung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCologne, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Seit 1990 stehen wir als unabhängige, planende und beratende Gesellschaft für höchste Ansprüche in der technischen Gebäudeausrüstung – bundesweit und darüber hinaus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCologne, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Das Ingenieurbüro Heinrichs wurde 1980 durch Herrn Arch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“PBSB Architekten Ingenieure Wir realisieren Bauprojekte aus dem Bereich Wohnungswirtschaft, Gewerbe und öffentliche Bauten (Kindergärten, Schulen etc.), sowohl als Neubauten als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“In der Tragwerksplanung verfügen wir über vierzig Jahre Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCologne, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 23 of 91 structural design services based in Cologne, Germany

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural design services based in Cologne, Germany at a glance

As of Nov 6, 2026
43.1%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
26
51-200
7
201-500
3

Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne, over 91 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 Cologne, Germany whose business descriptions match “structural design 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 323 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 “structural design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural design services are there based in Cologne, Germany?

RevenueBase identified 91 company matches for structural design services associated with Cologne, 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?

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

Which city in Germany has the most structural design services?

Berlin leads Germany with 343 company records, followed by Munich (220) and Hamburg (192). Cologne has 91.

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 323 professional contacts with verified work emails tracked across these 91 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.

Ready to reach these companies? Verified emails and direct dials for all 91 structural design services based in Cologne, Germany. Start with a free account, no credit card.

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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.