Company lists · Data refreshed September 2026

Top 25 IT portfolio management consulting companies based in Germany

Name: IT portfolio management consulting companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 575 companies tracked

RevenueBase identified 575 IT portfolio management consulting companies headquartered in Germany as of September 2026 and tracks 7,828 professional contacts across them, including 3,319 with verified work emails. Berlin is the largest hub.

This list covers IT portfolio management consulting companies 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

575Companies

7,828Contacts tracked

3,319Verified emails

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The 25 largest IT portfolio management consulting companies based in Germany

Ranked by team size

Top 25 of 575 IT portfolio management consulting companies 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 IT portfolio management consulting companies: 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	Senacor Technologies	Strong evidence	Eschborn, GermanyHQ checked Sep 28, 2026	1,001-5,000	787 contacts →
	Strong evidence “Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…” Source: RevenueBase Database · checked Sep 28, 2026
2	TNG Technology Consulting	Partial evidence	Unterföhring, GermanyHQ checked Sep 28, 2026	501-1,000	773 contacts →
	Partial evidence “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Source: RevenueBase Database · checked Sep 28, 2026
3	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
4	Kramer & Crew Gmbh & Co. KG	Partial evidence	Köln, GermanyHQ checked Sep 28, 2026	201-500	218 contacts →
	Partial evidence “IT Direction for Digital Transformation Founded by Uwe Kramer in 1992, Kramer & Crew is the IT Director of Digital Transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	Best Practice Consulting AG BPC AG	Strong evidence	Münster, GermanyHQ checked Sep 28, 2026	201-500	202 contacts →
	Strong evidence “best practice consulting ist ein innovatives Management, Prozess- und IT-Beratungsunternehmen.” Source: RevenueBase Database · checked Sep 28, 2026
6	Viadee Unternehmensberatung AG	Partial evidence	Münster, GermanyHQ checked Sep 28, 2026	201-500	186 contacts →
	Partial evidence “Wir sind eine IT-Unternehmensberatung mit mehr als 130 Mitarbeitern, die sich mit Begeisterung und innovativen Ideen den Aufgaben und Herausforderungen unserer Kunden stellen.” Source: RevenueBase Database · checked Sep 28, 2026
7	Plenum AG	Partial evidence	Frankfurt Am Main, GermanyHQ checked Sep 28, 2026	51-200	165 contacts →
	Partial evidence “Plenum has over 35 years’ experience in business-IT-alignment.” Source: RevenueBase Database · checked Sep 28, 2026
8	Itdesign Gmbh	Indirect evidence	Tuebingen, GermanyHQ checked Sep 28, 2026	201-500	160 contacts →
	Indirect evidence “Founded in Tübingen, Germany in itdesign is an innovative and internationally operating software company.” Source: RevenueBase Database · checked Sep 28, 2026
9	BU ST Group Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	152 contacts →
	Indirect evidence “Die [bu:st] group GmbH ist ein erfolgreich wachsendes Beratungsunternehmen in München mit Schwerpunkten im Bereich der Analyse, Optimierung und Unterstützung von Entwicklungs- und…” Source: RevenueBase Database · checked Sep 28, 2026
10	Assure Consulting Gmbh	Partial evidence	Neu-anspach, GermanyHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “Assure Consulting unterstützt Unternehmen bei der erfolgreichen Realisierung komplexer Großprojekte im In- und Ausland.” Source: RevenueBase Database · checked Sep 28, 2026
11	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
12	Ewerk Group	Indirect evidence	Leipzig, GermanyHQ checked Sep 28, 2026	201-500	106 contacts →
	Indirect evidence “EWERK – we shape digital worlds.” Source: RevenueBase Database · checked Sep 28, 2026
13	Weigandt Consulting	Strong evidence	Aachen, GermanyHQ checked Sep 28, 2026	201-500	101 contacts →
	Strong evidence “Weigandt Consulting is a leading player on the global IT-for-Retail services market.” Source: RevenueBase Database · checked Sep 28, 2026
14	TCI	Strong evidence	Mannheim, GermanyHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong evidence “Die TCI Transformation Consulting International GmbH ist ein führendes deutsches Management Consulting Unternehmen mit Fokus auf Business Transformation, Information &…” Source: RevenueBase Database · checked Sep 28, 2026
15	MEC Group	Partial evidence	Düsseldorf, GermanyHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “MEC GROUP focuses on the automotive, IT, telecommunications and government sectors.” Source: RevenueBase Database · checked Sep 28, 2026
16	Xenium AG	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “Komplexe IT braucht kluge Köpfe – und Menschen, die anpacken.” Source: RevenueBase Database · checked Sep 28, 2026
17	Findic A ZEB Group Company	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “findic, ein Unternehmen der zeb Gruppe, versteht sich als eine IT-Unternehmensberatung, die Finanzdienstleister im IT-Bereich von der Konzeption über die Implementierung bis zur…” Source: RevenueBase Database · checked Sep 28, 2026
18	Serview	Partial evidence	Bad Homburg Vor Der Höhe, GermanyHQ checked Sep 28, 2026	51-200	63 contacts →
	Partial evidence “SERVIEW – The Home of Human-Centered AI Service Management Als The Home of Human-Centered AI Service Management (HUCAISM) vereinen wir alle Kompetenzen, Methoden, Technologien und…” Source: RevenueBase Database · checked Sep 28, 2026
19	Sidion	Strong evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	60 contacts →
	Strong evidence “Business Analyse & Consulting, Project management, Software Development & Software Design, IT Service Management, Application Management, Test Management.” Source: RevenueBase Database · checked Sep 28, 2026
20	Wepex Consulting	Indirect evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	11-50	49 contacts →
	Indirect evidence “WEPEX specializes in the Financial Markets.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ezcon Network Gmbh	Strong evidence	Aalen, GermanyHQ checked Sep 28, 2026	51-200	46 contacts →
	Strong evidence “EZcon Network GmbH is one of the leading consulting companies in the area of information technology (IT).” Source: RevenueBase Database · checked Sep 28, 2026
22	Greenlight Consulting Gmbh	Strong evidence	Oberhaching / München, GermanyHQ checked Sep 28, 2026	51-200	44 contacts →
	Strong evidence “Die Greenlight-Consulting GmbH ist ein innovatives Beratungsunternehmen, das sich auf das Management von Projekten, sowie das Consulting in Service- und Supportprozessen…” Source: RevenueBase Database · checked Sep 28, 2026
23	Nanga Systems	Strong evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	51-200	43 contacts →
	Strong evidence “Nanga Systems is the IT specialist for systems engineering (SE), application lifecycle management (ALM) and product lifecycle management (PLM).” Source: RevenueBase Database · checked Sep 28, 2026
24	Digit4u Business Solutions Gmbh	Partial evidence	Ismaning, GermanyHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “Unser Unternehmen ist nicht nur ein kompetenter Anbieter klassischer IT-Dienstleistungen, sondern bietet auch Dienstleistungen im Bereich Beratung, Programm- und Projektmanagement…” Source: RevenueBase Database · checked Sep 28, 2026
25	Mindeight Gmbh	Strong evidence	Berlin, GermanyHQ checked Sep 28, 2026	11-50	41 contacts →
	Strong evidence “MINDEIGHT - WIR SIND BERATUNGSUNTERNEHMER Wir sind mehr als eine IT-Managementberatung, wir sind DIE BERATUNGSUNTERNEHMER.” 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: IT portfolio management consulting companies. 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 IT portfolio management consulting companies.
Partial evidence: Its own public description names part of IT portfolio management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT portfolio management consulting companies. 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 575 IT portfolio management consulting companies based in Germany

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IT portfolio management consulting companies based in Germany at a glance

As of Sep 28, 2026

42.4%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

7.0%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

366

11-50

155

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 575 companies.

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 IT portfolio management consulting companies, 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 “IT portfolio management consulting companies”. 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 IT portfolio management consulting companies), 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 IT portfolio management consulting companies, 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, 3,319 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.

IT portfolio management consulting companies 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 IT portfolio management consulting companies, 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 IT portfolio management consulting companies are there based in Germany?

RevenueBase identified 575 IT portfolio management consulting companies 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?

Senacor Technologies, headquartered in Eschborn, tops this list with the largest team on record.

Which city has the most IT portfolio management consulting companies?

Berlin leads with 40 headquartered companies, followed by Munchen (40) and Hamburg (37).

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 3,319 verified decision-maker contacts tracked across these 575 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.