Company lists · Data refreshed September 2026
Top 25 B2B consultancies based in Karlsruhe, Germany
RevenueBase identified 72 B2B consultancies headquartered in Karlsruhe, Germany as of September 2026 and tracks 1,528 professional contacts across them, including 881 with verified work emails. Berlin is the largest hub.
This list covers B2B consultancies 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.
The 25 largest B2B consultancies based in Karlsruhe, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 946 contacts → | ||||
Indirect evidence “Exxeta is a technology and consulting company with a passion for innovation.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 36 contacts → | ||||
Indirect evidence “We are the consulting, qualification and implementation partner for your digital strategy.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 contacts → | ||||
Indirect evidence “WIR SCHAFFEN EFFIZIENZ Ihre Operational Excellence ist unsere Leidenschaft, softwarebasierte Geschäftsprozessoptimierung unsere Kernkompetenz.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 5 | 27 contacts → | ||||
Indirect evidence “Wir bieten leidenschaftliche branchenunabhängige Management- und Prozessberatung von Supply Chain Planning Prozessen.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 contacts → | ||||
Indirect evidence “Viele brillante Köpfe – ein Team.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 7 | 23 contacts → | ||||
Partial evidence “Established in 2001 from another personnel consulting network, the EXECUTIVE SERVICES GROUP is an efficient partner network of independent personnel consultancies that look back…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 8 | 20 contacts → | ||||
Indirect evidence “1995 wurde die Firma Makro Factory als IT-Beratungshaus gegründet.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect 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, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Wir sind Deutschlands erste Wirtschaftskanzlei, welche die Themen Unternehmensberatung, Unternehmerentwicklung, Steuerberatung, Rechtsberatung, Wirtschaftsprüfung…” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Indirect evidence “Die Tax Network GmbH ist eine Unternehmensberatung der besonderen Art.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Indirect 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Indirect evidence “We support our customers with the entire range of their demanding IT projects.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Indirect 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, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “Wir beraten und begleiten inhaber*innengeführte Digitaldienstleistungsunternehmen mit 50 bis 150 Mitarbeitenden bei der Vorbereitung erfolgreicher M&A-Transaktionen.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Partial evidence “BlueTiger ist Deine B2B-Agentur für effizienten Vertrieb, zeitgemäßes Marketing und Sinn stiftende Arbeit.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Beratung ist unser Kerngeschäft.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “Wie sich Unternehmen entwickeln, bestimmen Markt, Mitarbeiter und Finanzen.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Our Consulting, Training, and Technology Services business specializes in helping organizations navigate the rapidly evolving technological landscape.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Wagner-Emden IT-Services hat sich spezialisiert auf die Beratung Selbstständiger und Kleinstunternehmen in allen IT-Fragen.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “HerlanCO steht für COnsulting, COmmunication, COoperation, COmanagement, COaching.” Source: RevenueBase Database · checked Sep 23, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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, 2026Thanks. The Data Team will review it. | |||||
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 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 B2B consultancies.
- Partial evidence
- Its own public description names part of B2B consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name B2B 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 72 B2B consultancies based in Karlsruhe, Germany
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B2B consultancies based in Karlsruhe, Germany at a glance
As of Sep 23, 2026Companies by employee count
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 72 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 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 Karlsruhe, Germany whose own description of what they do matches “B2B 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 B2B 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 B2B consultancies, 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, 881 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 consultancies by metro in Germany
- B2B consultancies in Berlin816
- B2B consultancies in Hamburg678
- B2B consultancies in Munchen518
- B2B consultancies in Dusseldorf372
- B2B consultancies in Munich314
- B2B consultancies in Koln252
- B2B consultancies in Stuttgart223
- B2B consultancies in Frankfurt Am Main165
- B2B consultancies in Frankfurt161
- B2B consultancies in Cologne119
- B2B consultancies in Hannover99
- B2B consultancies in Bonn92
- B2B consultancies in Bremen82
- B2B consultancies in Nurnberg79
- B2B consultancies in Leipzig78
- B2B consultancies in Wiesbaden77
- B2B consultancies in Munster73
- B2B consultancies in Karlsruhe72
- B2B consultancies in Dresden67
- B2B consultancies in Essen65
- B2B consultancies in Dortmund63
- B2B consultancies in Mannheim62
- B2B consultancies in Heidelberg56
- B2B consultancies in Augsburg48
- B2B consultancies in Aachen47
- B2B consultancies in Bielefeld46
- B2B consultancies in Braunschweig40
- B2B consultancies in Darmstadt40
- B2B consultancies in Mainz40
- B2B consultancies in Grunwald39
- B2B consultancies in Saarbrucken36
- B2B consultancies in Bochum34
- B2B consultancies in Wurzburg32
- B2B consultancies in Potsdam31
- B2B consultancies in Regensburg31
- B2B consultancies in Osnabruck29
- B2B consultancies in Wuppertal29
- B2B consultancies in Eschborn28
- B2B consultancies in Ulm28
- B2B consultancies in Krefeld26
- B2B consultancies in Freiburg25
- B2B consultancies in Ratingen25
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 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 B2B consultancies are there based in Karlsruhe, Germany?
RevenueBase identified 72 B2B consultancies 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 has the most B2B consultancies?
Berlin leads with 816 headquartered companies, followed by Hamburg (678) and Munchen (518).
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 881 verified decision-maker contacts tracked across these 72 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.