Company lists · Data refreshed September 2026
Top 25 IT consultancy services based in Karlsruhe, Germany
RevenueBase identified 57 company matches for IT consultancy services associated with Karlsruhe, Germany as of September 2026 and tracks 1,821 professional contacts across them, including 987 with verified work emails. Across Germany, Berlin is the largest hub for this category (376 companies); Karlsruhe has 57.
This list covers company matches for IT consultancy services associated with Karlsruhe, 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 September 27, 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.
The 25 largest IT consultancy services based in Karlsruhe, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 946 contacts → | ||||
Exact match “Exxeta is a technology and consulting company with a passion for innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 182 contacts → | ||||
Exact match “Mit über 550 Mitarbeiterinnen und Mitarbeitern ist Consileon Ihr starker Partner für Top-Managementberatung sowie Lösungen mit IT- und KI-Bezug.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 110 contacts → | ||||
Exact match “CONET ISB GmbH has been developing software solutions for many years and competently covers the areas of software engineering as well as IT consulting.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 64 contacts → | ||||
Exact match “Sie suchen ein Systemhaus zur Optimierung Ihrer IT-Infrastruktur Dann sind Sie bei uns genau richtig Wir sorgen für ein überschaubares und sicheres Netzwerkmanagement und helfen…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 48 contacts → | ||||
Exact match “salestech Data & AI is the new brand name of ILI Digital.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “Turning business vision into scalable digital solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match “We are the consulting, qualification and implementation partner for your digital strategy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Wir sind ein expandierendes IT-Unternehmen mit Standorten in Karlsruhe, München und Völklingen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Data Driven Services, Strategien & interaktive Touchpoints für digitale Prozesse und fundierte Entscheidungen Wir sind ein inhabergeführtes Unternehmen am Wirtschaftsstandort…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Viele brillante Köpfe – ein Team.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match “1995 wurde die Firma Makro Factory als IT-Beratungshaus gegründet.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “As a forward-thinking IT company and Microsoft Solutions Partner, we prioritise keeping pace with the latest technological developments and actively shaping them alongside our…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “cjt Systemsoftware AG is an information technology and services company based out of G-Braun-Straße 18, Karlsruhe, Deutschland, Germany.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “The KTC-Karlsruhe Technology Consulting GmbH, based in Karlsruhe, offers competent and reliable consulting and custom software development solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Als Consulting-Pionier im Bereich Informationssicherheit und Datenschutz vereint Secorvo seit 1998 fundiertes Fachwissen mit der Freude an der Lösung herausfordernder…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Wir sind Opereon – Ihr Partner für Digitalisierungsvorhaben.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “We support our customers with the entire range of their demanding IT projects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Innoopract Informationssysteme GmbH A trusted business software partner since 1997 with a proven track record of innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Our Consulting, Training, and Technology Services business specializes in helping organizations navigate the rapidly evolving technological landscape.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Wagner-Emden IT-Services hat sich spezialisiert auf die Beratung Selbstständiger und Kleinstunternehmen in allen IT-Fragen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Digitale Zukunft entwickeln* Baue auf sichere Cloud- und KI-Lösungen für deinen Vorsprung.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Als junges, dynamisches Unternehmen auf soliden Kompetenzen aufgebaut, sind wir auf der Suche nach Herausforderungen, um zuverlässige, partnerschaftliche und langfristige…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “IT-Consulting und Datenschutz für Ihr Unternehmen Seit 30 Jahren sind wir mit der ah-consulting.net in den Bereichen Server- und Netzwerktechnik, Unternehmensberatung…” Recorded in the RevenueBase company graph · Sep 27, 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 “IT consultancy 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 25 of 57 IT consultancy services based in Karlsruhe, Germany
See the full list, filter by size, metro and specialty, and access 987 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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IT consultancy services based in Karlsruhe, 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 Karlsruhe, so it is reported there. Company counts and contact totals on this page are exact for Karlsruhe, over 57 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 Karlsruhe, Germany whose business descriptions match “IT consultancy 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 987 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 September 27, 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.
IT consultancy services by metro in Germany
- IT consultancy services in Berlin376
- IT consultancy services in Munich375
- IT consultancy services in Hamburg333
- IT consultancy services in Cologne177
- IT consultancy services in Frankfurt167
- IT consultancy services in Stuttgart112
- IT consultancy services in Bremen55
- IT consultancy services in Bonn51
- IT consultancy services in Dortmund50
- IT consultancy services in Hanover50
- IT consultancy services in Mannheim44
- IT consultancy services in Dresden43
- IT consultancy services in Leipzig43
- IT consultancy services in Wiesbaden40
- IT consultancy services in Braunschweig37
- IT consultancy services in Darmstadt37
- IT consultancy services in Eschborn37
- IT consultancy services in Bielefeld34
- IT consultancy services in Augsburg33
- IT consultancy services in Aachen32
- IT consultancy services in Mainz32
- IT consultancy services in Heidelberg26
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 “IT consultancy services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT consultancy services are there based in Karlsruhe, Germany?
RevenueBase identified 57 company matches for IT consultancy services associated with Karlsruhe, Germany as of September 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?
Exxeta tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Germany has the most IT consultancy services?
Berlin leads Germany with 376 company records, followed by Munich (375) and Hamburg (333). Karlsruhe has 57.
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 987 professional contacts with verified work emails tracked across these 57 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 57 IT consultancy services based in Karlsruhe, Germany. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 IT consultancy services based in Karlsruhe, Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 57 matching company records for IT consultancy services based in Karlsruhe, Germany, with 1,821 tracked contacts and 987 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT consultancy services based in Karlsruhe, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Exxetaexxeta.comHQ: Karlsruhe, GermanyReported employees: 1,001-5,000 | Karlsruhe, Germany | 1,001-5,000 | Exact match | 946 contacts → |
“Exxeta is a technology and consulting company with a passion for innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Consileon Business Consultancy Gmbhconsileon.deHQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 182 contacts → |
“Mit über 550 Mitarbeiterinnen und Mitarbeitern ist Consileon Ihr starker Partner für Top-Managementberatung sowie Lösungen mit IT- und KI-Bezug.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Conet ISB Gmbhconet-isb.deHQ: Karlsruhe, GermanyReported employees: 201-500 | Karlsruhe, Germany | 201-500 | Exact match | 110 contacts → |
“CONET ISB GmbH has been developing software solutions for many years and competently covers the areas of software engineering as well as IT consulting.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Lutz & Grub AGlutzundgrub.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 64 contacts → |
“Sie suchen ein Systemhaus zur Optimierung Ihrer IT-Infrastruktur Dann sind Sie bei uns genau richtig Wir sorgen für ein überschaubares und sicheres Netzwerkmanagement und helfen…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Salestech Data & AIsalestech-ai.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 48 contacts → |
“salestech Data & AI is the new brand name of ILI Digital.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arconsisarconsis.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 36 contacts → |
“Turning business vision into scalable digital solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Netzstrategen Gmbhnetzstrategen.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 36 contacts → |
“We are the consulting, qualification and implementation partner for your digital strategy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  N-Komm Gmbhn-komm.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 27 contacts → |
“Wir sind ein expandierendes IT-Unternehmen mit Standorten in Karlsruhe, München und Völklingen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Key-Work Consulting Gmbhkey-work.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 27 contacts → |
“Data Driven Services, Strategien & interaktive Touchpoints für digitale Prozesse und fundierte Entscheidungen Wir sind ein inhabergeführtes Unternehmen am Wirtschaftsstandort…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cognitivo AGcognitivo.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 24 contacts → |
“Viele brillante Köpfe – ein Team.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Makro Factory Gmbh & Co. KGmakrofactory.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 20 contacts → |
“1995 wurde die Firma Makro Factory als IT-Beratungshaus gegründet.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Next Iteration Gesellschaft FÜR Software Engineering MBHnextiteration.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 17 contacts → |
“As a forward-thinking IT company and Microsoft Solutions Partner, we prioritise keeping pace with the latest technological developments and actively shaping them alongside our…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CJT Systemsoftware AGcjt.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 15 contacts → |
“cjt Systemsoftware AG is an information technology and services company based out of G-Braun-Straße 18, Karlsruhe, Deutschland, Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 13 contacts → |
“The KTC-Karlsruhe Technology Consulting GmbH, based in Karlsruhe, offers competent and reliable consulting and custom software development solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Secorvo Security Consulting Gmbhsecorvo.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 11 contacts → |
“Als Consulting-Pionier im Bereich Informationssicherheit und Datenschutz vereint Secorvo seit 1998 fundiertes Fachwissen mit der Freude an der Lösung herausfordernder…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Opereon Consulting Gmbhopereon.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 10 contacts → |
“Wir sind Opereon – Ihr Partner für Digitalisierungsvorhaben.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Inoteq Gmbhinoteq.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Itstrategen Gmbhitstrategen.deHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 4 contacts → |
“We support our customers with the entire range of their demanding IT projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Innoopractinnoopract.comHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 3 contacts → |
“Innoopract Informationssysteme GmbH A trusted business software partner since 1997 with a proven track record of innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  PTS Creativeptscreative.comHQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Our Consulting, Training, and Technology Services business specializes in helping organizations navigate the rapidly evolving technological landscape.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wagner-Emden IT Serviceswagner-emden.comHQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Wagner-Emden IT-Services hat sich spezialisiert auf die Beratung Selbstständiger und Kleinstunternehmen in allen IT-Fragen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Budisantosobudisantoso.deHQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Digitale Zukunft entwickeln* Baue auf sichere Cloud- und KI-Lösungen für deinen Vorsprung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rock5 Gmbhrock5.deHQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Als junges, dynamisches Unternehmen auf soliden Kompetenzen aufgebaut, sind wir auf der Suche nach Herausforderungen, um zuverlässige, partnerschaftliche und langfristige…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | It-Structure Prozesslösungen Gmbhit-structure.de HQ: Karlsruhe, GermanyReported employees: Not recorded | Karlsruhe, Germany | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Ah-Consulting Gmbhah-consulting.gmbhHQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 1 contacts → |
“IT-Consulting und Datenschutz für Ihr Unternehmen Seit 30 Jahren sind wir mit der ah-consulting.net in den Bereichen Server- und Netzwerktechnik, Unternehmensberatung…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 57 company matches
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IT consultancy services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT consultancy services by metro in Germany
- IT consultancy services in Berlin376
- IT consultancy services in Munich375
- IT consultancy services in Hamburg333
- IT consultancy services in Cologne177
- IT consultancy services in Frankfurt167
- IT consultancy services in Stuttgart112
- IT consultancy services in Bremen55
- IT consultancy services in Bonn51
- IT consultancy services in Dortmund50
- IT consultancy services in Hanover50
- IT consultancy services in Mannheim44
- IT consultancy services in Dresden43
- IT consultancy services in Leipzig43
- IT consultancy services in Wiesbaden40
- IT consultancy services in Braunschweig37
- IT consultancy services in Darmstadt37
- IT consultancy services in Eschborn37
- IT consultancy services in Bielefeld34
- IT consultancy services in Augsburg33
- IT consultancy services in Aachen32
- IT consultancy services in Mainz32
- IT consultancy services in Heidelberg26
Questions about this company list
What does Exact match mean for IT consultancy services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT consultancy services did RevenueBase find based in Karlsruhe, Germany?
The saved snapshot records 57 matching company records, 1,821 tracked contacts and 987 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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- IT consultancy services based in Brazil
- IT consultancy services based in Germany
- IT consultancy services based in France
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Cite this list
RevenueBase Data Team. Top 25 IT consultancy services based in Karlsruhe, Germany. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-consultancy-services/germany/karlsruhe.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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Company intelligence · public preview
Top 25 IT consultancy services based in Karlsruhe, Germany
RevenueBase records 57 matching company records for IT consultancy services based in Karlsruhe, Germany, with 1,821 tracked contacts and 987 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT consultancy services based in Karlsruhe, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Exxetaexxeta.com HQ: Karlsruhe, GermanyReported employees: 1,001-5,000 | Karlsruhe, Germany | 1,001-5,000 | Exact match | 946 contacts → |
“Exxeta is a technology and consulting company with a passion for innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Consileon Business Consultancy Gmbhconsileon.de HQ: Karlsruhe, GermanyReported employees: 501-1,000 | Karlsruhe, Germany | 501-1,000 | Exact match | 182 contacts → |
“Mit über 550 Mitarbeiterinnen und Mitarbeitern ist Consileon Ihr starker Partner für Top-Managementberatung sowie Lösungen mit IT- und KI-Bezug.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Conet ISB Gmbhconet-isb.de HQ: Karlsruhe, GermanyReported employees: 201-500 | Karlsruhe, Germany | 201-500 | Exact match | 110 contacts → |
“CONET ISB GmbH has been developing software solutions for many years and competently covers the areas of software engineering as well as IT consulting.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lutz & Grub AGlutzundgrub.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 64 contacts → |
“Sie suchen ein Systemhaus zur Optimierung Ihrer IT-Infrastruktur Dann sind Sie bei uns genau richtig Wir sorgen für ein überschaubares und sicheres Netzwerkmanagement und helfen…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Salestech Data & AIsalestech-ai.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 48 contacts → |
“salestech Data & AI is the new brand name of ILI Digital.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arconsisarconsis.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 36 contacts → |
“Turning business vision into scalable digital solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Netzstrategen Gmbhnetzstrategen.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 36 contacts → |
“We are the consulting, qualification and implementation partner for your digital strategy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | N-Komm Gmbhn-komm.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 27 contacts → |
“Wir sind ein expandierendes IT-Unternehmen mit Standorten in Karlsruhe, München und Völklingen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Key-Work Consulting Gmbhkey-work.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 27 contacts → |
“Data Driven Services, Strategien & interaktive Touchpoints für digitale Prozesse und fundierte Entscheidungen Wir sind ein inhabergeführtes Unternehmen am Wirtschaftsstandort…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cognitivo AGcognitivo.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 24 contacts → |
“Viele brillante Köpfe – ein Team.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Makro Factory Gmbh & Co. KGmakrofactory.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 20 contacts → |
“1995 wurde die Firma Makro Factory als IT-Beratungshaus gegründet.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Next Iteration Gesellschaft FÜR Software Engineering MBHnextiteration.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 17 contacts → |
“As a forward-thinking IT company and Microsoft Solutions Partner, we prioritise keeping pace with the latest technological developments and actively shaping them alongside our…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CJT Systemsoftware AGcjt.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 15 contacts → |
“cjt Systemsoftware AG is an information technology and services company based out of G-Braun-Straße 18, Karlsruhe, Deutschland, Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 13 contacts → |
“The KTC-Karlsruhe Technology Consulting GmbH, based in Karlsruhe, offers competent and reliable consulting and custom software development solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Secorvo Security Consulting Gmbhsecorvo.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 11 contacts → |
“Als Consulting-Pionier im Bereich Informationssicherheit und Datenschutz vereint Secorvo seit 1998 fundiertes Fachwissen mit der Freude an der Lösung herausfordernder…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Opereon Consulting Gmbhopereon.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 10 contacts → |
“Wir sind Opereon – Ihr Partner für Digitalisierungsvorhaben.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Inoteq Gmbhinoteq.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Itstrategen Gmbhitstrategen.de HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 4 contacts → |
“We support our customers with the entire range of their demanding IT projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Innoopractinnoopract.com HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 3 contacts → |
“Innoopract Informationssysteme GmbH A trusted business software partner since 1997 with a proven track record of innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PTS Creativeptscreative.com HQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Our Consulting, Training, and Technology Services business specializes in helping organizations navigate the rapidly evolving technological landscape.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wagner-Emden IT Serviceswagner-emden.com HQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Wagner-Emden IT-Services hat sich spezialisiert auf die Beratung Selbstständiger und Kleinstunternehmen in allen IT-Fragen.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Budisantosobudisantoso.de HQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Digitale Zukunft entwickeln* Baue auf sichere Cloud- und KI-Lösungen für deinen Vorsprung.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rock5 Gmbhrock5.de HQ: Karlsruhe, GermanyReported employees: 1-10 | Karlsruhe, Germany | 1-10 | Exact match | 2 contacts → |
“Als junges, dynamisches Unternehmen auf soliden Kompetenzen aufgebaut, sind wir auf der Suche nach Herausforderungen, um zuverlässige, partnerschaftliche und langfristige…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | It-Structure Prozesslösungen Gmbhit-structure.de HQ: Karlsruhe, GermanyReported employees: Not recorded | Karlsruhe, Germany | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Ah-Consulting Gmbhah-consulting.gmbh HQ: Karlsruhe, GermanyReported employees: 11-50 | Karlsruhe, Germany | 11-50 | Exact match | 1 contacts → |
“IT-Consulting und Datenschutz für Ihr Unternehmen Seit 30 Jahren sind wir mit der ah-consulting.net in den Bereichen Server- und Netzwerktechnik, Unternehmensberatung…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 57 company matches
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IT consultancy services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
56 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT consultancy services by metro in Germany
- IT consultancy services in Berlin376
- IT consultancy services in Munich375
- IT consultancy services in Hamburg333
- IT consultancy services in Cologne177
- IT consultancy services in Frankfurt167
- IT consultancy services in Stuttgart112
- IT consultancy services in Bremen55
- IT consultancy services in Bonn51
- IT consultancy services in Dortmund50
- IT consultancy services in Hanover50
- IT consultancy services in Mannheim44
- IT consultancy services in Dresden43
- IT consultancy services in Leipzig43
- IT consultancy services in Wiesbaden40
- IT consultancy services in Braunschweig37
- IT consultancy services in Darmstadt37
- IT consultancy services in Eschborn37
- IT consultancy services in Bielefeld34
- IT consultancy services in Augsburg33
- IT consultancy services in Aachen32
- IT consultancy services in Mainz32
- IT consultancy services in Heidelberg26
Questions about this company list
What does Exact match mean for IT consultancy services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT consultancy services did RevenueBase find based in Karlsruhe, Germany?
The saved snapshot records 57 matching company records, 1,821 tracked contacts and 987 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- IT consultancy services based in Australia
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Cite this list
RevenueBase Data Team. Top 25 IT consultancy services based in Karlsruhe, Germany. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-consultancy-services/germany/karlsruhe.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT consultancy services based in the United States
- IT consultancy services based in the United Kingdom
- IT consultancy services based in Brazil
- IT consultancy services based in Germany
- IT consultancy services based in France
- IT consultancy services based in Canada