Company lists · Data refreshed September 2026
Top 25 IT outsourcing services based in Germany
RevenueBase identified 1,164 company matches for IT outsourcing services associated with Germany as of September 2026 and tracks 17,829 professional contacts across them, including 8,207 with verified work emails and 235 with mobile numbers. Berlin is the largest hub.
This list covers company matches for IT outsourcing services associated with 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 outsourcing services based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,332 contacts → | ||||
Exact match “The future belongs to companies that effectively translate agentic AI into value creation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 787 contacts → | ||||
Exact match “Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 359 contacts → | ||||
Exact match “The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 347 contacts → | ||||
Exact match “As a full-service provider, the Sycor Group covers the whole spectrum of information and communications technology.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 305 contacts → | ||||
Exact match “jambit is an innovative software service provider with offices in Munich, Stuttgart, Leipzig, Erfurt and Yerevan.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 297 contacts → | ||||
Exact match “Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 287 contacts → | ||||
Exact match “Abgestimmt auf die Bedürfnisse mittelständischer Unternehmen bietet die noris network AG Managed IT-Services bis hin zum IT-Outsourcing in den Bereichen Internet Service Providing…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 202 contacts → | ||||
Exact match “PTA IT-Beratung Kompetent.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 195 contacts → | ||||
Exact match “What drives us?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 194 contacts → | ||||
Exact match “SPIRIT/21: Ihr Partner - Innovativ.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 184 contacts → | ||||
Exact match “Ihre IT in guten Händen Mit mehr als 50 Jahren Erfahrung und einem breiten Branchen-Know-how verstehen sich die Unternehmen der VRG-Gruppe als kompetente Partner für das tägliche…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 169 contacts → | ||||
Exact match “Heidelberg, Lissabon & Barcelona – ergänzt durch strategische Partnerschaften in Frankfurt am Main & Istanbul für eine europaweite Präsenz Seit über 20 Jahren bringen wir…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 167 contacts → | ||||
Exact match “Comprehensive IT services for companies and agencies The IBYKUS AG für Informationstechnologie is one of the leading IT service providers in Central Germany.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 166 contacts → | ||||
Exact match “Bietet IT-Services von der Beratung, Beschaffung von Infrastrukturen, deren Bereitstellung und Betrieb bis hin zum klassischen Service on Demand sowie einem Outsourcing-Modell.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 162 contacts → | ||||
Exact match “AMM Group helps organisations deliver complex engineering, IT, and software solutions while also enabling them to build high‑performing teams.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 157 contacts → | ||||
Exact match “Die COC AG ist ein innovativer IT-Dienstleister mit einem umfassenden Leistungsspektrum im Bereich der Informationstechnologie.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 156 contacts → | ||||
Exact match “IT IST ALLES.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 136 contacts → | ||||
Exact match “Die Adecco Business Solutions GmbH ist eine 100%ige Tochter der Adecco Personaldienstleistungen GmbH und seit über 30 Jahren in Deutschland Ihr Full Service Partner für komplexe…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 101 contacts → | ||||
Exact match “Weigandt Consulting is a leading player on the global IT-for-Retail services market.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 97 contacts → | ||||
Exact match “Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 96 contacts → | ||||
Exact match “We are digatus!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 94 contacts → | ||||
Exact match “eQuadriga offers IT services directly to the customer (on-side) or from our Customer Service Center in Hanover (Germany).” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 92 contacts → | ||||
Exact match “VAPS GmbH is an information technology and services company based out of Germany.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 90 contacts → | ||||
Exact match “Seit über 20 Jahren sind wir ein verlässlicher Partner für anspruchsvolle IT-Projekte.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 90 contacts → | ||||
Exact match “K&C (Krusche & Company) is a German-based IT Outsourcing partner for AI-driven software delivery and AI enablement.” 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 outsourcing 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 1,164 IT outsourcing services based in Germany
See the full list, filter by size, metro and specialty, and access 8,207 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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IT outsourcing services based in Germany at a glance
As of Sep 27, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 81.0dHow 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 Germany whose business descriptions match “IT outsourcing 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 8,207 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 outsourcing services by metro
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 outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT outsourcing services are there based in Germany?
RevenueBase identified 1,164 company matches for IT outsourcing services associated with 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?
Adesso SE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT outsourcing services?
Berlin leads with 71 company records, followed by Munich (62) and Hamburg (45).
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 8,207 professional contacts with verified work emails tracked across these 1,164 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 1,164 IT outsourcing services based in Germany. Start with a free account, no credit card.
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- IT outsourcing services based in Spain
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Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT outsourcing services based in the United States
- IT outsourcing services based in Brazil
- IT outsourcing services based in the United Kingdom
- IT outsourcing services based in Canada
- IT outsourcing services based in France
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Company intelligence · public preview
Top 25 IT outsourcing services based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,164 matching company records for IT outsourcing services based in Germany, with 17,829 tracked contacts and 8,207 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 outsourcing services based in 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 |  Adesso SEadesso.deHQ: Dortmund, GermanyReported employees: 5,001-10,000 | Dortmund, Germany | 5,001-10,000 | Exact match | 5,332 contacts → |
“The future belongs to companies that effectively translate agentic AI into value creation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Senacor Technologiessenacor.comHQ: Eschborn, GermanyReported employees: 1,001-5,000 | Eschborn, Germany | 1,001-5,000 | Exact match | 787 contacts → |
“Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sellbytel Groupsellbytel.comHQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  SYCORsycor-group.comHQ: Göttingen, GermanyReported employees: 201-500 | Göttingen, Germany | 201-500 | Exact match | 347 contacts → |
“As a full-service provider, the Sycor Group covers the whole spectrum of information and communications technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Jambitjambit.comHQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 305 contacts → |
“jambit is an innovative software service provider with offices in Munich, Stuttgart, Leipzig, Erfurt and Yerevan.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sulzer Gmbhsulzer.deHQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 297 contacts → |
“Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Noris Network AGnoris.deHQ: Nuremberg, GermanyReported employees: 501-1,000 | Nuremberg, Germany | 501-1,000 | Exact match | 287 contacts → |
“Abgestimmt auf die Bedürfnisse mittelständischer Unternehmen bietet die noris network AG Managed IT-Services bis hin zum IT-Outsourcing in den Bereichen Internet Service Providing…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  PTA It-Beratungpta.deHQ: Mannheim, GermanyReported employees: 201-500 | Mannheim, Germany | 201-500 | Exact match | 202 contacts → |
“PTA IT-Beratung Kompetent.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hyplus Technologyhyplus-group.comHQ: Braunschweig, GermanyReported employees: 501-1,000 | Braunschweig, Germany | 501-1,000 | Exact match | 195 contacts → |
“What drives us?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Spirit 21 Gmbhspirit21.com HQ: Boblingen, GermanyReported employees: 501-1,000 | Boblingen, Germany | 501-1,000 | Exact match | 194 contacts → |
“SPIRIT/21: Ihr Partner - Innovativ.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Vrg-Gruppevrg.deHQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 184 contacts → |
“Ihre IT in guten Händen Mit mehr als 50 Jahren Erfahrung und einem breiten Branchen-Know-how verstehen sich die Unternehmen der VRG-Gruppe als kompetente Partner für das tägliche…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Questaxquestax.comHQ: Heidelberg, GermanyReported employees: 501-1,000 | Heidelberg, Germany | 501-1,000 | Exact match | 169 contacts → |
“Heidelberg, Lissabon & Barcelona – ergänzt durch strategische Partnerschaften in Frankfurt am Main & Istanbul für eine europaweite Präsenz Seit über 20 Jahren bringen wir…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Erfurt, GermanyReported employees: 201-500 | Erfurt, Germany | 201-500 | Exact match | 167 contacts → |
“Comprehensive IT services for companies and agencies The IBYKUS AG für Informationstechnologie is one of the leading IT service providers in Central Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  BTC IT Services Gmbhbtc-ag.comHQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 166 contacts → |
“Bietet IT-Services von der Beratung, Beschaffung von Infrastrukturen, deren Bereitstellung und Betrieb bis hin zum klassischen Service on Demand sowie einem Outsourcing-Modell.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  AMM Groupamm-group.comHQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 162 contacts → |
“AMM Group helps organisations deliver complex engineering, IT, and software solutions while also enabling them to build high‑performing teams.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  COC AGcoc-ag.deHQ: Burghausen, GermanyReported employees: 51-200 | Burghausen, Germany | 51-200 | Exact match | 157 contacts → |
“Die COC AG ist ein innovativer IT-Dienstleister mit einem umfassenden Leistungsspektrum im Bereich der Informationstechnologie.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  PCO Gmbh & Co. KGpco-online.deHQ: Osnabrück, GermanyReported employees: 201-500 | Osnabrück, Germany | 201-500 | Exact match | 156 contacts → |
“IT IST ALLES.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Adecco Business Solutionsabs-group.deHQ: Düsseldorf, GermanyReported employees: 1,001-5,000 | Düsseldorf, Germany | 1,001-5,000 | Exact match | 136 contacts → |
“Die Adecco Business Solutions GmbH ist eine 100%ige Tochter der Adecco Personaldienstleistungen GmbH und seit über 30 Jahren in Deutschland Ihr Full Service Partner für komplexe…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Weigandt Consultingweigandt-consulting.comHQ: Aachen, GermanyReported employees: 201-500 | Aachen, Germany | 201-500 | Exact match | 101 contacts → |
“Weigandt Consulting is a leading player on the global IT-for-Retail services market.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Technogroup It-Service Gmbhtechnogroup.comHQ: Hochheim Am Main, GermanyReported employees: 201-500 | Hochheim Am Main, Germany | 201-500 | Exact match | 97 contacts → |
“Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Digatusdigatus.comHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 96 contacts → |
“We are digatus!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Equadrigaequadriga.comHQ: Garbsen, GermanyReported employees: 51-200 | Garbsen, Germany | 51-200 | Exact match | 94 contacts → |
“eQuadriga offers IT services directly to the customer (on-side) or from our Customer Service Center in Hanover (Germany).” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Vaps Gmbhvaps.deHQ: Isernhagen, GermanyReported employees: 51-200 | Isernhagen, Germany | 51-200 | Exact match | 92 contacts → |
“VAPS GmbH is an information technology and services company based out of Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  HWS Gruppehws-gruppe.deHQ: Neustadt An Der Aisch, GermanyReported employees: 51-200 | Neustadt An Der Aisch, Germany | 51-200 | Exact match | 90 contacts → |
“Seit über 20 Jahren sind wir ein verlässlicher Partner für anspruchsvolle IT-Projekte.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  K&c Krusche & Companykruschecompany.comHQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 90 contacts → |
“K&C (Krusche & Company) is a German-based IT Outsourcing partner for AI-driven software delivery and AI enablement.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,164 company matches
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IT outsourcing services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
1,135 records in the displayed employee bands.
29 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 81.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 outsourcing services by metro
Questions about this company list
What does Exact match mean for IT outsourcing 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 outsourcing services did RevenueBase find based in Germany?
The saved snapshot records 1,164 matching company records, 17,829 tracked contacts and 8,207 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
IT outsourcing services by geography
- IT outsourcing services based in the United States
- IT outsourcing services based in Brazil
- IT outsourcing services based in the United Kingdom
- IT outsourcing services based in Canada
- IT outsourcing services based in France
- IT outsourcing services based in Australia
- IT outsourcing services based in Italy
- IT outsourcing services based in Spain
- IT outsourcing services based in Poland
- IT outsourcing services based in South Africa
- IT outsourcing services based in Argentina
- IT outsourcing services based in the Netherlands
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 IT outsourcing services based in Germany. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-outsourcing-services/germany.
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 outsourcing services based in the United States
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Company intelligence · public preview
Top 25 IT outsourcing services based in Germany
RevenueBase records 1,164 matching company records for IT outsourcing services based in Germany, with 17,829 tracked contacts and 8,207 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 outsourcing services based in 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 | Adesso SEadesso.de HQ: Dortmund, GermanyReported employees: 5,001-10,000 | Dortmund, Germany | 5,001-10,000 | Exact match | 5,332 contacts → |
“The future belongs to companies that effectively translate agentic AI into value creation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Senacor Technologiessenacor.com HQ: Eschborn, GermanyReported employees: 1,001-5,000 | Eschborn, Germany | 1,001-5,000 | Exact match | 787 contacts → |
“Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sellbytel Groupsellbytel.com HQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | SYCORsycor-group.com HQ: Göttingen, GermanyReported employees: 201-500 | Göttingen, Germany | 201-500 | Exact match | 347 contacts → |
“As a full-service provider, the Sycor Group covers the whole spectrum of information and communications technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Jambitjambit.com HQ: Munich, GermanyReported employees: 201-500 | Munich, Germany | 201-500 | Exact match | 305 contacts → |
“jambit is an innovative software service provider with offices in Munich, Stuttgart, Leipzig, Erfurt and Yerevan.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sulzer Gmbhsulzer.de HQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 297 contacts → |
“Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Noris Network AGnoris.de HQ: Nuremberg, GermanyReported employees: 501-1,000 | Nuremberg, Germany | 501-1,000 | Exact match | 287 contacts → |
“Abgestimmt auf die Bedürfnisse mittelständischer Unternehmen bietet die noris network AG Managed IT-Services bis hin zum IT-Outsourcing in den Bereichen Internet Service Providing…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PTA It-Beratungpta.de HQ: Mannheim, GermanyReported employees: 201-500 | Mannheim, Germany | 201-500 | Exact match | 202 contacts → |
“PTA IT-Beratung Kompetent.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hyplus Technologyhyplus-group.com HQ: Braunschweig, GermanyReported employees: 501-1,000 | Braunschweig, Germany | 501-1,000 | Exact match | 195 contacts → |
“What drives us?” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Spirit 21 Gmbhspirit21.com HQ: Boblingen, GermanyReported employees: 501-1,000 | Boblingen, Germany | 501-1,000 | Exact match | 194 contacts → |
“SPIRIT/21: Ihr Partner - Innovativ.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vrg-Gruppevrg.de HQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 184 contacts → |
“Ihre IT in guten Händen Mit mehr als 50 Jahren Erfahrung und einem breiten Branchen-Know-how verstehen sich die Unternehmen der VRG-Gruppe als kompetente Partner für das tägliche…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Questaxquestax.com HQ: Heidelberg, GermanyReported employees: 501-1,000 | Heidelberg, Germany | 501-1,000 | Exact match | 169 contacts → |
“Heidelberg, Lissabon & Barcelona – ergänzt durch strategische Partnerschaften in Frankfurt am Main & Istanbul für eine europaweite Präsenz Seit über 20 Jahren bringen wir…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Erfurt, GermanyReported employees: 201-500 | Erfurt, Germany | 201-500 | Exact match | 167 contacts → |
“Comprehensive IT services for companies and agencies The IBYKUS AG für Informationstechnologie is one of the leading IT service providers in Central Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | BTC IT Services Gmbhbtc-ag.com HQ: Oldenburg, GermanyReported employees: 201-500 | Oldenburg, Germany | 201-500 | Exact match | 166 contacts → |
“Bietet IT-Services von der Beratung, Beschaffung von Infrastrukturen, deren Bereitstellung und Betrieb bis hin zum klassischen Service on Demand sowie einem Outsourcing-Modell.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | AMM Groupamm-group.com HQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 162 contacts → |
“AMM Group helps organisations deliver complex engineering, IT, and software solutions while also enabling them to build high‑performing teams.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | COC AGcoc-ag.de HQ: Burghausen, GermanyReported employees: 51-200 | Burghausen, Germany | 51-200 | Exact match | 157 contacts → |
“Die COC AG ist ein innovativer IT-Dienstleister mit einem umfassenden Leistungsspektrum im Bereich der Informationstechnologie.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PCO Gmbh & Co. KGpco-online.de HQ: Osnabrück, GermanyReported employees: 201-500 | Osnabrück, Germany | 201-500 | Exact match | 156 contacts → |
“IT IST ALLES.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Adecco Business Solutionsabs-group.de HQ: Düsseldorf, GermanyReported employees: 1,001-5,000 | Düsseldorf, Germany | 1,001-5,000 | Exact match | 136 contacts → |
“Die Adecco Business Solutions GmbH ist eine 100%ige Tochter der Adecco Personaldienstleistungen GmbH und seit über 30 Jahren in Deutschland Ihr Full Service Partner für komplexe…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Weigandt Consultingweigandt-consulting.com HQ: Aachen, GermanyReported employees: 201-500 | Aachen, Germany | 201-500 | Exact match | 101 contacts → |
“Weigandt Consulting is a leading player on the global IT-for-Retail services market.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Technogroup It-Service Gmbhtechnogroup.com HQ: Hochheim Am Main, GermanyReported employees: 201-500 | Hochheim Am Main, Germany | 201-500 | Exact match | 97 contacts → |
“Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Digatusdigatus.com HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 96 contacts → |
“We are digatus!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Equadrigaequadriga.com HQ: Garbsen, GermanyReported employees: 51-200 | Garbsen, Germany | 51-200 | Exact match | 94 contacts → |
“eQuadriga offers IT services directly to the customer (on-side) or from our Customer Service Center in Hanover (Germany).” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vaps Gmbhvaps.de HQ: Isernhagen, GermanyReported employees: 51-200 | Isernhagen, Germany | 51-200 | Exact match | 92 contacts → |
“VAPS GmbH is an information technology and services company based out of Germany.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HWS Gruppehws-gruppe.de HQ: Neustadt An Der Aisch, GermanyReported employees: 51-200 | Neustadt An Der Aisch, Germany | 51-200 | Exact match | 90 contacts → |
“Seit über 20 Jahren sind wir ein verlässlicher Partner für anspruchsvolle IT-Projekte.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | K&c Krusche & Companykruschecompany.com HQ: Munich, GermanyReported employees: 51-200 | Munich, Germany | 51-200 | Exact match | 90 contacts → |
“K&C (Krusche & Company) is a German-based IT Outsourcing partner for AI-driven software delivery and AI enablement.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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IT outsourcing services: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
1,135 records in the displayed employee bands.
29 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 81.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 outsourcing services by metro
Questions about this company list
What does Exact match mean for IT outsourcing 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 outsourcing services did RevenueBase find based in Germany?
The saved snapshot records 1,164 matching company records, 17,829 tracked contacts and 8,207 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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Cite this list
RevenueBase Data Team. Top 25 IT outsourcing services based in Germany. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-outsourcing-services/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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