Company lists · Data refreshed November 2026

Top 20 Infrastructure consulting services based in Hamburg, Germany

Name: Infrastructure consulting services based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 149 companies tracked

RevenueBase identified 149 company matches for infrastructure consulting services associated with Hamburg, Germany as of November 2026 and tracks 2,159 professional contacts across them, including 866 with verified work emails. Across Germany, Berlin is the largest hub for this category (223 companies); Hamburg has 149.

This list covers company matches for infrastructure consulting services associated with Hamburg, 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

149Companies

2,159Contacts tracked

866Verified emails

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The 20 largest infrastructure consulting services based in Hamburg, Germany

Ranked by team size

Top 20 of 149 company matches for infrastructure consulting services based in Hamburg, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	JBO Engineering Group Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	84 contacts →
	Exact match “We are visionaries and engineers, generalists and specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Phat Consulting	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “We are 89 people who rock digitalization and sustainability together.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Evolving Systems Consulting Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “Bei uns steht die individuelle Evolution von Unternehmen und Mitarbeitern im Mittelpunkt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Consulaqua Hamburg Beratungsgesellschaft MBH	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Wasserkompetenz aus einer Hand: CONSULAQUA bietet Ingenieur- und Dienstleistungen rund um 360° Wasser!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Consulectra Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match “Since more than 45 years we have been supporting as a leading consulting and planning office customers primarily from the energy sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	GLC Glücksburg Consulting AG	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “GLC Glücksburg Consulting AG – Ganzheitliche Unternehmensberatung für Mittelstand, Kommunen und Destinationen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Affinity	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “AFFINITY is an established market leader, supporting the management of complex IT environments, and driving the successful implementation of Information Technology change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Berg Lund & Company	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Berg Lund & Company ist eine Topmanagement-Beratung mit Sitz in Hamburg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Comedia. IT Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Comedia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Consiness	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “IT-BERATUNG & PROJEKTMANAGEMENT Kein Erfolg ohne Ziel: Konkurrenzfähig sein, im Wettbewerb führen oder neue Märkte erobern – Ihre Unternehmensziele machen wir gern zu unseren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Lehne ING	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “LEHNE Ing is a construction company based out of 35 Danziger Str, Hamburg, Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Körting Ingenieure Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Leitbild Als unabhängig beratendes Ingenieurbüro erbringen wir umfassende Leistungen der Ingenieurplanung und des Projektmanagements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	WP Ingenieure	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “WP Ingenieure ist ein erfolgreiches und expandierendes inhabergeführtes Ingenieurunternehmen mit über 60 Mitarbeitern in Hamburg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Bicon Generalplanung Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “Wir bündeln unsere Kompetenz und unser vielfältiges Know-how aus Planung, Steuerung und Umsetzung in einer zentralen Leistung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Civity Part Of Ramboll Management Consulting	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “As part of Ramboll Management Consulting, we want to work with our clients to improve the quality of life in public spaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	BBA Managementberatung Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Seit über 30 Jahren sind wir Berater, Experten und Partner zahlreicher Unternehmen im ÖPNV-Sektor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	BSL Transportation Consultants	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Als anerkannte Branchenspezialisten mit tiefem Verständnis für das Geschäft unserer Kunden bieten wir ein breites Spektrum an Beratungsleistungen an.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Chautech Consulting Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “In dem Bereich Recruiting (IT & Engineering) als auch in dem Segment Consulting kann das Management der ChauTech Consulting GmbH auf mehr als 10 Jahre Erfahrung und einem globalen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Carus Digital Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Fortschritt und Innovation brauchen die Bereitschaft zum Wandel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Wilhelm Borchert Gmbh	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “For over 10 years, Wilhelm Borchert GmbH has specialised in providing strategic and management consulting to private and public companies in the transport and logistics sector.” Recorded in the RevenueBase company graph · Nov 6, 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 “infrastructure consulting 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 20 of 149 infrastructure consulting services based in Hamburg, Germany

See the full list, filter by size, metro and specialty, and access 866 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure consulting services based in Hamburg, Germany at a glance

As of Nov 6, 2026

40.1%Verified-email coverage

14.5Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Germany list rather than for Hamburg, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 149 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 Hamburg, Germany whose business descriptions match “infrastructure consulting 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 866 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.

Infrastructure consulting services by metro in Germany

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 “infrastructure consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure consulting services are there based in Hamburg, Germany?

RevenueBase identified 149 company matches for infrastructure consulting services associated with Hamburg, 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?

JBO Engineering Group 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 infrastructure consulting services?

Berlin leads Germany with 223 company records, followed by Munich (160) and Hamburg (149).

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 866 professional contacts with verified work emails tracked across these 149 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.