Company lists · Data refreshed September 2026
Top 25 IT consulting and solutions firms based in Essen, Germany
RevenueBase identified 57 IT consulting and solutions firms headquartered in Essen, Germany as of September 2026 and tracks 836 professional contacts across them, including 337 with verified work emails. Berlin is the largest hub.
This list covers IT consulting and solutions firms headquartered in Essen, 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 27, 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 IT consulting and solutions firms based in Essen, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 204 contacts → | ||||
Indirect evidence “Die RealCore Group ist ein führender SAP Focus Partner und stolzer Träger des SAP Diamant Awards Retail & Consumer.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 41 contacts → | ||||
Indirect evidence “Seit über 25 Jahren bringen wir unsere Kunden sicher ans Ziel ihrer digitalen Reise.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 36 contacts → | ||||
Partial evidence “Seit mehr als 30 Jahren ist die Elite Consulting Network Group erfolgreich tätig.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 32 contacts → | ||||
Partial evidence “Wir verkaufen keine Software, wir verkaufen Lösungen” Die it-objects GmbH zeichnet sich insbesondere durch überaus umfassende Erfahrungen und durch den Drang nach innovativen…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 27 contacts → | ||||
Indirect evidence “Die secida AG ist eine in 2019 gegründete Unternehmensberatung.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 contacts → | ||||
Indirect evidence “Bei Kampmann Management Consultants verbinden wir strategische Exzellenz mit praktischer Umsetzungskompetenz, um maßgeschneiderte Lösungen für unsere Klienten anzubieten.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 contacts → | ||||
Partial evidence “Softcap ist seit über 20 Jahren ein verlässlicher Partner für IT- und Digitalisierungsprojekte.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 8 contacts → | ||||
Indirect evidence “ERGO Computersysteme GmbH is a hospital & health care company based out of Lazarettstr.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 contacts → | ||||
Indirect evidence “Wir beraten und coachen unsere Kunden während des gesamten Softwareprozesses, von der Anforderungserhebung bis zur Inbetriebnahme moderner Softwaresysteme und setzen…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 contacts → | ||||
Indirect evidence “Die ITK Ingenieure sind ein unabhängiges Planungs- und Beratungsunternehmen im Bereich der Informations- und Kommunikationstechnologie.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 7 contacts → | ||||
Indirect evidence “NETZTECHNIK Schiffmann GmbH ist ein inhabergeführtes Unternehmen.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 contacts → | ||||
Partial evidence “Zipcon Consulting, based in Essen, Germany and with offices in Berlin and Vienna, Austria is a globally active consulting enterprise.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Indirect evidence “Mit ganzheitlichen Lösungen für die Bereiche Telekommunikation und Informationstechnologie erhalten Sie optimierte Prozessabläufe, nutzen Ihre Infrastruktur besser und können…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Partial evidence “SecTune is a consulting company for SAP Security and Compliance.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 contacts → | ||||
Indirect evidence “Modern.Work accelerates your digital transformation We successfully assist companies in achieving a smooth transition Digitalization and Industry 4.0 is spreading.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “Die SYSTEMHAUS RUHR GmbH mit Standorten in Essen und Wuppertal, ist ein herstellerübergreifendes Beratungs, Lösungs- und Dienstleistungsunternehmen für Informationstechnologie.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Indirect evidence “ABOUT US We advise and support our customers in the digitalization of their processes in the areas of Identity & Access Management, Identity Governance and Privileged Account…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Partial evidence “Wir sind ein junges, inhabergeführtes IT-Service Unternehmen aus Essen.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Partial evidence “We are dedicated to enabling organizations to fast-track their delivery of innovative solutions by offering the right tech expertise at the right moment, allowing them to focus on…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Strong evidence “G-Tech Consulting GmbH is a leading IT services company, which offers a comprehensive spectrum of services.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “We support organizations – especially in critical infrastructure (CRITIS) environments, healthcare and energy – in strategically planning and consistently executing digital…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Was nutzt die beste Technologie, wenn sie nicht zum Problem passt?” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Ein gutes Geschäftsmodell ist nur dann erfolgreich, wenn man sich darauf konzentrieren kann.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Partial evidence “InfoTech by DCS – Your IT Department in Essen InfoTech by DCS supports medium-sized companies and multi-location businesses with comprehensive, reliable, and future-ready IT…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Partial evidence “Die kasaTel GmbH ist ein renommierter Anbieter von Netzwerklösungen und IT-Services mit Sitz in Deutschland.” Source: RevenueBase Database · checked Sep 27, 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: IT consulting and solutions 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 IT consulting and solutions firms.
- Partial evidence
- Its own public description names part of IT consulting and solutions firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT consulting and solutions 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 57 IT consulting and solutions firms based in Essen, Germany
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IT consulting and solutions firms based in Essen, Germany at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured across the whole Germany list rather than for Essen, so it is reported there. Company counts and contact totals on this page are exact for Essen, over 57 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 consulting and solutions 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 Essen, Germany whose own description of what they do matches “IT consulting and solutions 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 IT consulting and solutions 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 IT consulting and solutions firms, and records with no verified work email. Companies headquartered outside Essen 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, 337 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 27, 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 consulting and solutions firms by metro in Germany
- IT consulting and solutions firms in Berlin667
- IT consulting and solutions firms in Hamburg522
- IT consulting and solutions firms in Munchen374
- IT consulting and solutions firms in Munich263
- IT consulting and solutions firms in Dusseldorf244
- IT consulting and solutions firms in Koln207
- IT consulting and solutions firms in Stuttgart181
- IT consulting and solutions firms in Frankfurt142
- IT consulting and solutions firms in Frankfurt Am Main136
- IT consulting and solutions firms in Bremen91
- IT consulting and solutions firms in Hannover91
- IT consulting and solutions firms in Dortmund85
- IT consulting and solutions firms in Cologne81
- IT consulting and solutions firms in Mannheim81
- IT consulting and solutions firms in Karlsruhe80
- IT consulting and solutions firms in Dresden78
- IT consulting and solutions firms in Leipzig75
- IT consulting and solutions firms in Bonn74
- IT consulting and solutions firms in Munster71
- IT consulting and solutions firms in Wiesbaden70
- IT consulting and solutions firms in Nurnberg66
- IT consulting and solutions firms in Bielefeld60
- IT consulting and solutions firms in Braunschweig58
- IT consulting and solutions firms in Essen57
- IT consulting and solutions firms in Darmstadt55
- IT consulting and solutions firms in Eschborn53
- IT consulting and solutions firms in Mainz50
- IT consulting and solutions firms in Aachen49
- IT consulting and solutions firms in Heidelberg48
- IT consulting and solutions firms in Saarbrucken44
- IT consulting and solutions firms in Augsburg42
- IT consulting and solutions firms in Grunwald41
- IT consulting and solutions firms in Ulm34
- IT consulting and solutions firms in Osnabruck33
- IT consulting and solutions firms in Wuppertal32
- IT consulting and solutions firms in Regensburg30
- IT consulting and solutions firms in Wurzburg30
- IT consulting and solutions firms in Ratingen28
- IT consulting and solutions firms in Duisburg27
- IT consulting and solutions firms in Krefeld27
- IT consulting and solutions firms in Oldenburg26
- IT consulting and solutions firms in Kiel25
- IT consulting and solutions firms in Ludwigsburg25
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 consulting and solutions 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 IT consulting and solutions firms are there based in Essen, Germany?
RevenueBase identified 57 IT consulting and solutions firms headquartered in Essen, 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?
Realcore Group Gmbh, headquartered in Essen, tops this list with the largest team on record.
Which city has the most IT consulting and solutions firms?
Berlin leads with 667 headquartered companies, followed by Hamburg (522) and Munchen (374).
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 337 verified decision-maker contacts tracked across these 57 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 27, 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.
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