Company lists · Data refreshed September 2026

Top 25 B2B consulting firms based in Karlsruhe, Germany

Name: B2B consulting firms based in Karlsruhe, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 56 companies tracked

RevenueBase identified 56 B2B consulting firms headquartered in Karlsruhe, Germany as of September 2026 and tracks 1,398 professional contacts across them, including 848 with verified work emails. Across Germany, Berlin is the largest hub for this category (549 companies); Karlsruhe has 56.

This list covers B2B consulting firms headquartered in Karlsruhe, 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 23, 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 23, 2026 86% judged on-target in blind review

56Companies

1,398Contacts tracked

848Verified emails

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The 25 largest B2B consulting firms based in Karlsruhe, Germany

Ranked by team size

Top 25 of 56 B2B consulting firms based in Karlsruhe, Germany, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B consulting firms: 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	Exxeta	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1,001-5,000	946 contacts →
	Partial evidence “Exxeta is a technology and consulting company with a passion for innovation.” Source: RevenueBase Database · checked Sep 23, 2026
2	Consileon Business Consultancy Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	501-1,000	182 contacts →
	Indirect evidence “Mit über 550 Mitarbeiterinnen und Mitarbeitern ist Consileon Ihr starker Partner für Top-Managementberatung sowie Lösungen mit IT- und KI-Bezug.” Source: RevenueBase Database · checked Sep 23, 2026
3	Netzstrategen Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	36 contacts →
	Partial evidence “We are the consulting, qualification and implementation partner for your digital strategy.” Source: RevenueBase Database · checked Sep 23, 2026
4	Mehrwerk Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	51-200	31 contacts →
	Indirect evidence “WIR SCHAFFEN EFFIZIENZ Ihre Operational Excellence ist unsere Leidenschaft, softwarebasierte Geschäftsprozessoptimierung unsere Kernkompetenz.” Source: RevenueBase Database · checked Sep 23, 2026
5	Cognitivo AG	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “Viele brillante Köpfe – ein Team.” Source: RevenueBase Database · checked Sep 23, 2026
6	Makro Factory Gmbh & Co. KG	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “1995 wurde die Firma Makro Factory als IT-Beratungshaus gegründet.” Source: RevenueBase Database · checked Sep 23, 2026
7	Fuks E.V. Studentische Unternehmensberatung	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	51-200	14 contacts →
	Indirect evidence “Als erste studentische Unternehmensberatung am Karlsruher Institut für Technologie (KIT) haben wir uns zum Ziel gesetzt, unsere Kunden nicht nur zu überzeugen, sondern durch…” Source: RevenueBase Database · checked Sep 23, 2026
8	Ktc-Karlsruhe Technology Consulting Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	13 contacts →
	Partial evidence “The KTC-Karlsruhe Technology Consulting GmbH, based in Karlsruhe, offers competent and reliable consulting and custom software development solutions.” Source: RevenueBase Database · checked Sep 23, 2026
9	Fuhrmann Leadership Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	9 contacts →
	Indirect evidence “Mit den passenden Experten aus Führungs- und Organisationsentwicklung und Künstlicher Intelligenz machen wir Organisationen fit für die Zukunft und leisten einen Beitrag damit…” Source: RevenueBase Database · checked Sep 23, 2026
10	Lüderspartner Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “Erfolg zeichnet uns aus: Wir beraten seit 30 Jahren Wirksame Beratung Wir sehen Beratung nur dann als wirksam an, wenn wir Ihr Unternehmen oder Teile davon in einen Zustand…” Source: RevenueBase Database · checked Sep 23, 2026
11	TAX Network Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “Die Tax Network GmbH ist eine Unternehmensberatung der besonderen Art.” Source: RevenueBase Database · checked Sep 23, 2026
12	futurebusiness.partners	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	5 contacts →
	Partial evidence “FutureBusiness.Partners is a consulting firm that helps companies successfully manage the transition to the new paradigms of the business world.” Source: RevenueBase Database · checked Sep 23, 2026
13	Itstrategen Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “We support our customers with the entire range of their demanding IT projects.” Source: RevenueBase Database · checked Sep 23, 2026
14	Qaps Consulting Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “Management Consulting \| Interim Management \| Engineering Services” Source: RevenueBase Database · checked Sep 23, 2026
15	Icnova AG	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	3 contacts →
	Partial evidence “Die ICnova AG ist ein auf die Finanzwirtschaft spezialisiertes Beratungsunternehmen und unterstützt ihre Kunden mit Consultingleistungen, Seminaren und Softwarelösungen in den…” Source: RevenueBase Database · checked Sep 23, 2026
16	Blue Tiger Gmbh & Co. KG	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “BlueTiger ist Deine B2B-Agentur für effizienten Vertrieb, zeitgemäßes Marketing und Sinn stiftende Arbeit.” Source: RevenueBase Database · checked Sep 23, 2026
17	Delta Karlsruhe Gmbh Student Consultancy	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “delta Karlsruhe ist eine studentische Unternehmensberatung, die Unternehmen mit datenbasierten Analysen, frischen Perspektiven und pragmatischen Lösungen unterstützt.” Source: RevenueBase Database · checked Sep 23, 2026
18	PTS Creative	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Our Consulting, Training, and Technology Services business specializes in helping organizations navigate the rapidly evolving technological landscape.” Source: RevenueBase Database · checked Sep 23, 2026
19	Becker 4punkt0	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Wie sich Unternehmen entwickeln, bestimmen Markt, Mitarbeiter und Finanzen.” Source: RevenueBase Database · checked Sep 23, 2026
20	Frank Widmayer Consulting & Coaching	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Meine Mission lautet:"Ich unterstütze Unternehmen und Unternehmer dabei, ihre Organisation und deren Führung so zu gestalten, dass die Ergebnisse des gemeinsamen Wirkens zum…” Source: RevenueBase Database · checked Sep 23, 2026
21	Prolog-Team Logistik- UND Organisationsberatung	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Wir sind ein erfahrenes und inhabergeführtes Beratungsunternehmen für die Bereiche Logistikberatung und Organisationsberatung.” Source: RevenueBase Database · checked Sep 23, 2026
22	It-Structure Prozesslösungen Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	n/a	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
23	Neumaier Einrichtungen Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	11-50	1 contacts →
	Partial evidence “Neumaier Einrichtungen GmbH is a management consulting company based out of 11 Carl-Metz-Str, Karlsruhe, Germany.” Source: RevenueBase Database · checked Sep 23, 2026
24	hinsch.consulting	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “hhinsch.consulting supports companies in effectively implementing strategic initiatives – from commercial objectives through processes and organisation to the purposeful use of…” Source: RevenueBase Database · checked Sep 23, 2026
25	Akanio Gmbh & CO KG	Partial evidence	Karlsruhe, GermanyHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “A boutique consulting and services firm for innovative systems / software development and agile organisational design.” Source: RevenueBase Database · checked Sep 23, 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: B2B consulting firms. 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 B2B consulting firms.
Partial evidence: Its own public description names part of B2B consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B consulting firms. 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 56 B2B consulting firms based in Karlsruhe, Germany

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B2B consulting firms based in Karlsruhe, Germany at a glance

As of Sep 23, 2026

60.7%Verified-email coverage

25.0Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than for Karlsruhe, so it is reported there. Company counts and contact totals on this page are exact for Karlsruhe, over 56 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 B2B consulting firms, 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 Karlsruhe, Germany whose own description of what they do matches “B2B consulting firms”. 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 B2B consulting firms), 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 B2B consulting firms, and records with no verified work email. Companies headquartered outside Karlsruhe 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, 848 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 23, 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.

B2B consulting firms by metro in Germany

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 B2B consulting firms, 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 B2B consulting firms are there based in Karlsruhe, Germany?

RevenueBase identified 56 B2B consulting firms headquartered in Karlsruhe, 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?

Exxeta, headquartered in Karlsruhe, tops this list with the largest team on record.

Which city in Germany has the most B2B consulting firms?

Berlin leads Germany with 549 headquartered companies, followed by Hamburg (466) and Munchen (348). Karlsruhe has 56.

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 848 verified decision-maker contacts tracked across these 56 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 23, 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.