Company lists · Data refreshed November 2026
Top 25 IT non outsourced data networks based in Germany
RevenueBase identified 364 company matches for IT non outsourced data networks associated with Germany as of November 2026 and tracks 1,689 professional contacts across them, including 572 with verified work emails. Berlin is the largest hub.
This list covers company matches for IT non outsourced data networks 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 November 6, 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 non outsourced data networks based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 118 contacts → | ||||
Exact match “Unsere TELCAT Gruppe zählt nicht umsonst zu den größten ITK-Systemhäusern Deutschlands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 50 contacts → | ||||
Exact match “Networks are the backbone of modern organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 45 contacts → | ||||
Exact match “IT services itelio GmbH supports you in designing, integrating, operating, and optimizing your IT landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 35 contacts → | ||||
Exact match “Canopus IT Solutions GmbH provides IT managed services and data center field engineering for organizations that need reliable onsite execution in Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match “In der heutigen Geschäftswelt ist eine performante und sichere IT-Infrastruktur das Fundament für Ihren Geschäftserfolg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 32 contacts → | ||||
Exact match “Profitieren Sie von 30 Jahren Erfahrung im Bereich professioneller Informations- und Telekommunikationstechnik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “Firmenprofil Impressum: Über HOB: Gegründet wurde das Unternehmen HOB 1964 von Horst Brandstätter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Mit der GLASFASER RUHR haben Sie einen Partner an Ihrer Seite, der über 25 Jahre Erfahrung im Aufbau, Betrieb und in Sicherung von Netzwerkinfrastrukturen mitbringt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “Optimale Kundenzufriedenheit durch kompetenten, zuverlässigen und individuellen Service - das ist unser Leitspruch!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Dein Unternehmen wird digitaler und die Anforderung an die IT immer komplexer?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “Wir bieten Support für Router, Switches, Firewalls, Server, Wireless, Migration uvm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “Managed Hosting / Cloud | Network Services | IT Outsourcing 100% Made in Germany Plus.line steht für den zuverlässigen Betrieb komplexer IT-Infrastrukturen in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Die SCHILLING GROUP ist ein deutschlandweiter Verbund spezialisierter Fachunternehmen mit spezifischen Kernkompetenzen in der datenverarbeitenden und kommunikativen Infrastruktur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “bbv-Computerdienst GmbH is an information technology and services company based out of Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “reputatio ist seit über 20 Jahren an mittlerweile zwei Standorten als Telekommunikationsunternehmen und IT-Infrastrukturdienstleister erfolgreich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “Die meco IT GmbH ist seit über 25 Jahren ein international erfolgreiches Systemhaus mit Sitz in Ravensburg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “KFK GmbH - Your IT partner in Southwest Germany IT from human to human is our motto.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Wir sind ein unabhängiger IT-Dienstleister mit Sitz in Potsdam.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “netcos GmbH - Ihr Managed Services IT-Dienstleister Als IT-Dienstleister sorgen wir dafür, dass unsere Kunden ihre IT störungsfrei und sicher nutzen können.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “OMG ist als Systemintegrator und Dienstleistungsanbieter im Netzwerk- und Telekommunikationsmarkt tätig.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 13 contacts → | ||||
Exact match “WITCOM erbringt Telekommunikations- und IT-Dienstleistungen für Geschäftskunden sowie für Carrier und Service Provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Mit unseren IT-Experten arbeiten Ihre Server, Netzwerke, Geräte und Softwareprogramme immer einwandfrei und höchst zuverlässig.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “Eifert Datensysteme is an information technology and services company based out of 8 Auf der Appeling, Marburg, Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Our mission is the design, implementation, and operation of scalable, high-performance,and secure network systems and network-related services for companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “dSign Systems is your IT partner for stable, secure and efficient IT environments – with a particular focus on the healthcare sector as well as professional users from industry…” Recorded in the RevenueBase company graph · Nov 6, 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 non outsourced data networks”. 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 364 IT non outsourced data networks based in Germany
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IT non outsourced data networks based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 364 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 Germany whose business descriptions match “IT non outsourced data networks” 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 572 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 November 6, 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.
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 non outsourced data networks”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT non outsourced data networks are there based in Germany?
RevenueBase identified 364 company matches for IT non outsourced data networks associated with Germany as of November 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?
Telcat Multicom Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT non outsourced data networks?
Berlin leads with 16 company records, followed by Frankfurt (12) and Hamburg (9).
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 572 professional contacts with verified work emails tracked across these 364 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 November 6, 2026.
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IT non outsourced data networks by geography
- IT non outsourced data networks based in Buenos Aires, Argentina
- IT non outsourced data networks based in Sydney, Australia
- IT non outsourced data networks based in Rio De Janeiro, Brazil
- IT non outsourced data networks based in Sao Paulo, Brazil
- IT non outsourced data networks based in Paris, France
- IT non outsourced data networks based in Bangalore, India
- IT non outsourced data networks based in Mumbai, India
- IT non outsourced data networks based in New Delhi, India
- IT non outsourced data networks based in Pune, India
- IT non outsourced data networks based in Johannesburg, South Africa
- IT non outsourced data networks based in Dubai, United Arab Emirates
- IT non outsourced data networks based in London, United Kingdom
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
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- New lists
- IT non outsourced data networks based in Buenos Aires, Argentina
- IT non outsourced data networks based in Sydney, Australia
- IT non outsourced data networks based in Rio De Janeiro, Brazil
- IT non outsourced data networks based in Sao Paulo, Brazil
- IT non outsourced data networks based in Paris, France
- IT non outsourced data networks based in Bangalore, India
Company intelligence · public preview
Top 25 IT non outsourced data networks 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 364 matching company records for IT non outsourced data networks based in Germany, with 1,689 tracked contacts and 572 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: November 6, 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 non outsourced data networks 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 |  Telcat Multicom Gmbhtelcat.deHQ: Salzgitter, GermanyReported employees: 501-1,000 | Salzgitter, Germany | 501-1,000 | Exact match | 118 contacts → |
“Unsere TELCAT Gruppe zählt nicht umsonst zu den größten ITK-Systemhäusern Deutschlands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CMS It-Consulting Gmbhcms-it.deHQ: Neukeferloh, GermanyReported employees: 51-200 | Neukeferloh, Germany | 51-200 | Exact match | 50 contacts → |
“Networks are the backbone of modern organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Itelio Gmbhitelio.comHQ: Kiefersfelden, GermanyReported employees: 51-200 | Kiefersfelden, Germany | 51-200 | Exact match | 45 contacts → |
“IT services itelio GmbH supports you in designing, integrating, operating, and optimizing your IT landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Canopus IT Solutions Gmbhcanopusit.comHQ: Offenbach Am Main, GermanyReported employees: 51-200 | Offenbach Am Main, Germany | 51-200 | Exact match | 35 contacts → |
“Canopus IT Solutions GmbH provides IT managed services and data center field engineering for organizations that need reliable onsite execution in Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Circular Informationssysteme Gmbhcircular.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 33 contacts → |
“In der heutigen Geschäftswelt ist eine performante und sichere IT-Infrastruktur das Fundament für Ihren Geschäftserfolg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Idkom Networks Gmbhidkom.deHQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 32 contacts → |
“Profitieren Sie von 30 Jahren Erfahrung im Bereich professioneller Informations- und Telekommunikationstechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Evoila Networks Gmbhevoila.comHQ: Fürth, GermanyReported employees: 11-50 | Fürth, Germany | 11-50 | Exact match | 31 contacts → |
“Firmenprofil Impressum: Über HOB: Gegründet wurde das Unternehmen HOB 1964 von Horst Brandstätter.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Glasfaser Ruhr Gmbh & Co. KGglasfaser-ruhr.deHQ: Bochum, GermanyReported employees: 51-200 | Bochum, Germany | 51-200 | Exact match | 30 contacts → |
“Mit der GLASFASER RUHR haben Sie einen Partner an Ihrer Seite, der über 25 Jahre Erfahrung im Aufbau, Betrieb und in Sicherung von Netzwerkinfrastrukturen mitbringt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Rockenstein AGrockenstein.deHQ: Veitshöchheim, GermanyReported employees: 51-200 | Veitshöchheim, Germany | 51-200 | Exact match | 30 contacts → |
“Optimale Kundenzufriedenheit durch kompetenten, zuverlässigen und individuellen Service - das ist unser Leitspruch!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Centron Gmbhcentron.deHQ: Hallstadt, GermanyReported employees: 11-50 | Hallstadt, Germany | 11-50 | Exact match | 26 contacts → |
“Dein Unternehmen wird digitaler und die Anforderung an die IT immer komplexer?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LAN IT 24 Gmbhlan-it24.comHQ: Hessen - Dreieich, GermanyReported employees: 51-200 | Hessen - Dreieich, Germany | 51-200 | Exact match | 24 contacts → |
“Wir bieten Support für Router, Switches, Firewalls, Server, Wireless, Migration uvm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Plus.Line AGplusline.netHQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 24 contacts → |
“Managed Hosting / Cloud | Network Services | IT Outsourcing 100% Made in Germany Plus.line steht für den zuverlässigen Betrieb komplexer IT-Infrastrukturen in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Schilling Groupschillinggroup.deHQ: Neunkirchen-seelscheid, GermanyReported employees: 201-500 | Neunkirchen-seelscheid, Germany | 201-500 | Exact match | 22 contacts → |
“Die SCHILLING GROUP ist ein deutschlandweiter Verbund spezialisierter Fachunternehmen mit spezifischen Kernkompetenzen in der datenverarbeitenden und kommunikativen Infrastruktur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bbv-Computerdienst Gmbhbbv-cd.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 21 contacts → |
“bbv-Computerdienst GmbH is an information technology and services company based out of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Reputatio Systems Gmbh & Co. KGreputatio.systemsHQ: Pforzheim, GermanyReported employees: 11-50 | Pforzheim, Germany | 11-50 | Exact match | 18 contacts → |
“reputatio ist seit über 20 Jahren an mittlerweile zwei Standorten als Telekommunikationsunternehmen und IT-Infrastrukturdienstleister erfolgreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Meco IT Gmbhmeco-it.comHQ: Ravensburg, GermanyReported employees: 11-50 | Ravensburg, Germany | 11-50 | Exact match | 17 contacts → |
“Die meco IT GmbH ist seit über 25 Jahren ein international erfolgreiches Systemhaus mit Sitz in Ravensburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  KFK Büro- UND Kommunikationstechnik Gmbhkfk-gmbh.deHQ: Saarbrücken, GermanyReported employees: 11-50 | Saarbrücken, Germany | 11-50 | Exact match | 17 contacts → |
“KFK GmbH - Your IT partner in Southwest Germany IT from human to human is our motto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Araneanet Gmbharaneanet.deHQ: Potsdam, GermanyReported employees: 11-50 | Potsdam, Germany | 11-50 | Exact match | 16 contacts → |
“Wir sind ein unabhängiger IT-Dienstleister mit Sitz in Potsdam.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Netcos Gmbhnetcos.deHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“netcos GmbH - Ihr Managed Services IT-Dienstleister Als IT-Dienstleister sorgen wir dafür, dass unsere Kunden ihre IT störungsfrei und sicher nutzen können.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Omg.De Gmbhomg.deHQ: Aurich, GermanyReported employees: 11-50 | Aurich, Germany | 11-50 | Exact match | 13 contacts → |
“OMG ist als Systemintegrator und Dienstleistungsanbieter im Netzwerk- und Telekommunikationsmarkt tätig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Wiesbaden, GermanyReported employees: 11-50 | Wiesbaden, Germany | 11-50 | Exact match | 13 contacts → |
“WITCOM erbringt Telekommunikations- und IT-Dienstleistungen für Geschäftskunden sowie für Carrier und Service Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Zirzlmeier IT Gmbhzirzlmeier-it.deHQ: Mühlhausen, GermanyReported employees: 11-50 | Mühlhausen, Germany | 11-50 | Exact match | 13 contacts → |
“Mit unseren IT-Experten arbeiten Ihre Server, Netzwerke, Geräte und Softwareprogramme immer einwandfrei und höchst zuverlässig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Eifert Datensystemeeifert-datensysteme.deHQ: Marburg, GermanyReported employees: 11-50 | Marburg, Germany | 11-50 | Exact match | 12 contacts → |
“Eifert Datensysteme is an information technology and services company based out of 8 Auf der Appeling, Marburg, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Gigahertz Gmbhgigahertz.deHQ: Forst, GermanyReported employees: 11-50 | Forst, Germany | 11-50 | Exact match | 11 contacts → |
“Our mission is the design, implementation, and operation of scalable, high-performance,and secure network systems and network-related services for companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dsign Systems Gmbhdsign-systems.netHQ: Schmalkalden, GermanyReported employees: 11-50 | Schmalkalden, Germany | 11-50 | Exact match | 11 contacts → |
“dSign Systems is your IT partner for stable, secure and efficient IT environments – with a particular focus on the healthcare sector as well as professional users from industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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IT non outsourced data networks: dataset insights
November 6, 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
322 records in the displayed employee bands.
42 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 364 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: November 6, 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 ↗
Questions about this company list
What does Exact match mean for IT non outsourced data networks?
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 non outsourced data networks did RevenueBase find based in Germany?
The saved snapshot records 364 matching company records, 1,689 tracked contacts and 572 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: November 6, 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 non outsourced data networks by geography
- IT non outsourced data networks based in Buenos Aires, Argentina
- IT non outsourced data networks based in Sydney, Australia
- IT non outsourced data networks based in Rio De Janeiro, Brazil
- IT non outsourced data networks based in Sao Paulo, Brazil
- IT non outsourced data networks based in Paris, France
- IT non outsourced data networks based in Bangalore, India
- IT non outsourced data networks based in Mumbai, India
- IT non outsourced data networks based in New Delhi, India
- IT non outsourced data networks based in Pune, India
- IT non outsourced data networks based in Johannesburg, South Africa
- IT non outsourced data networks based in Dubai, United Arab Emirates
- IT non outsourced data networks based in London, United Kingdom
Cite this list
RevenueBase Data Team. Top 25 IT non outsourced data networks based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/it-non-outsourced-data-networks/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
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- IT non outsourced data networks based in Buenos Aires, Argentina
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- IT non outsourced data networks based in Sao Paulo, Brazil
- IT non outsourced data networks based in Paris, France
- IT non outsourced data networks based in Bangalore, India
Company intelligence · public preview
Top 25 IT non outsourced data networks based in Germany
RevenueBase records 364 matching company records for IT non outsourced data networks based in Germany, with 1,689 tracked contacts and 572 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: November 6, 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 non outsourced data networks 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 | Telcat Multicom Gmbhtelcat.de HQ: Salzgitter, GermanyReported employees: 501-1,000 | Salzgitter, Germany | 501-1,000 | Exact match | 118 contacts → |
“Unsere TELCAT Gruppe zählt nicht umsonst zu den größten ITK-Systemhäusern Deutschlands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CMS It-Consulting Gmbhcms-it.de HQ: Neukeferloh, GermanyReported employees: 51-200 | Neukeferloh, Germany | 51-200 | Exact match | 50 contacts → |
“Networks are the backbone of modern organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Itelio Gmbhitelio.com HQ: Kiefersfelden, GermanyReported employees: 51-200 | Kiefersfelden, Germany | 51-200 | Exact match | 45 contacts → |
“IT services itelio GmbH supports you in designing, integrating, operating, and optimizing your IT landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Canopus IT Solutions Gmbhcanopusit.com HQ: Offenbach Am Main, GermanyReported employees: 51-200 | Offenbach Am Main, Germany | 51-200 | Exact match | 35 contacts → |
“Canopus IT Solutions GmbH provides IT managed services and data center field engineering for organizations that need reliable onsite execution in Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Circular Informationssysteme Gmbhcircular.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 33 contacts → |
“In der heutigen Geschäftswelt ist eine performante und sichere IT-Infrastruktur das Fundament für Ihren Geschäftserfolg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Idkom Networks Gmbhidkom.de HQ: Kempten, GermanyReported employees: 51-200 | Kempten, Germany | 51-200 | Exact match | 32 contacts → |
“Profitieren Sie von 30 Jahren Erfahrung im Bereich professioneller Informations- und Telekommunikationstechnik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Evoila Networks Gmbhevoila.com HQ: Fürth, GermanyReported employees: 11-50 | Fürth, Germany | 11-50 | Exact match | 31 contacts → |
“Firmenprofil Impressum: Über HOB: Gegründet wurde das Unternehmen HOB 1964 von Horst Brandstätter.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Glasfaser Ruhr Gmbh & Co. KGglasfaser-ruhr.de HQ: Bochum, GermanyReported employees: 51-200 | Bochum, Germany | 51-200 | Exact match | 30 contacts → |
“Mit der GLASFASER RUHR haben Sie einen Partner an Ihrer Seite, der über 25 Jahre Erfahrung im Aufbau, Betrieb und in Sicherung von Netzwerkinfrastrukturen mitbringt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rockenstein AGrockenstein.de HQ: Veitshöchheim, GermanyReported employees: 51-200 | Veitshöchheim, Germany | 51-200 | Exact match | 30 contacts → |
“Optimale Kundenzufriedenheit durch kompetenten, zuverlässigen und individuellen Service - das ist unser Leitspruch!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Centron Gmbhcentron.de HQ: Hallstadt, GermanyReported employees: 11-50 | Hallstadt, Germany | 11-50 | Exact match | 26 contacts → |
“Dein Unternehmen wird digitaler und die Anforderung an die IT immer komplexer?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LAN IT 24 Gmbhlan-it24.com HQ: Hessen - Dreieich, GermanyReported employees: 51-200 | Hessen - Dreieich, Germany | 51-200 | Exact match | 24 contacts → |
“Wir bieten Support für Router, Switches, Firewalls, Server, Wireless, Migration uvm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Plus.Line AGplusline.net HQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 24 contacts → |
“Managed Hosting / Cloud | Network Services | IT Outsourcing 100% Made in Germany Plus.line steht für den zuverlässigen Betrieb komplexer IT-Infrastrukturen in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Schilling Groupschillinggroup.de HQ: Neunkirchen-seelscheid, GermanyReported employees: 201-500 | Neunkirchen-seelscheid, Germany | 201-500 | Exact match | 22 contacts → |
“Die SCHILLING GROUP ist ein deutschlandweiter Verbund spezialisierter Fachunternehmen mit spezifischen Kernkompetenzen in der datenverarbeitenden und kommunikativen Infrastruktur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bbv-Computerdienst Gmbhbbv-cd.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 21 contacts → |
“bbv-Computerdienst GmbH is an information technology and services company based out of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Reputatio Systems Gmbh & Co. KGreputatio.systems HQ: Pforzheim, GermanyReported employees: 11-50 | Pforzheim, Germany | 11-50 | Exact match | 18 contacts → |
“reputatio ist seit über 20 Jahren an mittlerweile zwei Standorten als Telekommunikationsunternehmen und IT-Infrastrukturdienstleister erfolgreich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Meco IT Gmbhmeco-it.com HQ: Ravensburg, GermanyReported employees: 11-50 | Ravensburg, Germany | 11-50 | Exact match | 17 contacts → |
“Die meco IT GmbH ist seit über 25 Jahren ein international erfolgreiches Systemhaus mit Sitz in Ravensburg.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | KFK Büro- UND Kommunikationstechnik Gmbhkfk-gmbh.de HQ: Saarbrücken, GermanyReported employees: 11-50 | Saarbrücken, Germany | 11-50 | Exact match | 17 contacts → |
“KFK GmbH - Your IT partner in Southwest Germany IT from human to human is our motto.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Araneanet Gmbharaneanet.de HQ: Potsdam, GermanyReported employees: 11-50 | Potsdam, Germany | 11-50 | Exact match | 16 contacts → |
“Wir sind ein unabhängiger IT-Dienstleister mit Sitz in Potsdam.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Netcos Gmbhnetcos.de HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 14 contacts → |
“netcos GmbH - Ihr Managed Services IT-Dienstleister Als IT-Dienstleister sorgen wir dafür, dass unsere Kunden ihre IT störungsfrei und sicher nutzen können.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Omg.De Gmbhomg.de HQ: Aurich, GermanyReported employees: 11-50 | Aurich, Germany | 11-50 | Exact match | 13 contacts → |
“OMG ist als Systemintegrator und Dienstleistungsanbieter im Netzwerk- und Telekommunikationsmarkt tätig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Wiesbaden, GermanyReported employees: 11-50 | Wiesbaden, Germany | 11-50 | Exact match | 13 contacts → |
“WITCOM erbringt Telekommunikations- und IT-Dienstleistungen für Geschäftskunden sowie für Carrier und Service Provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Zirzlmeier IT Gmbhzirzlmeier-it.de HQ: Mühlhausen, GermanyReported employees: 11-50 | Mühlhausen, Germany | 11-50 | Exact match | 13 contacts → |
“Mit unseren IT-Experten arbeiten Ihre Server, Netzwerke, Geräte und Softwareprogramme immer einwandfrei und höchst zuverlässig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eifert Datensystemeeifert-datensysteme.de HQ: Marburg, GermanyReported employees: 11-50 | Marburg, Germany | 11-50 | Exact match | 12 contacts → |
“Eifert Datensysteme is an information technology and services company based out of 8 Auf der Appeling, Marburg, Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Gigahertz Gmbhgigahertz.de HQ: Forst, GermanyReported employees: 11-50 | Forst, Germany | 11-50 | Exact match | 11 contacts → |
“Our mission is the design, implementation, and operation of scalable, high-performance,and secure network systems and network-related services for companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dsign Systems Gmbhdsign-systems.net HQ: Schmalkalden, GermanyReported employees: 11-50 | Schmalkalden, Germany | 11-50 | Exact match | 11 contacts → |
“dSign Systems is your IT partner for stable, secure and efficient IT environments – with a particular focus on the healthcare sector as well as professional users from industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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IT non outsourced data networks: dataset insights
November 6, 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
322 records in the displayed employee bands.
42 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 worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 364 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: November 6, 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 ↗
Questions about this company list
What does Exact match mean for IT non outsourced data networks?
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 non outsourced data networks did RevenueBase find based in Germany?
The saved snapshot records 364 matching company records, 1,689 tracked contacts and 572 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: November 6, 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 non outsourced data networks based in Rio De Janeiro, Brazil
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- IT non outsourced data networks based in Bangalore, India
- IT non outsourced data networks based in Mumbai, India
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- IT non outsourced data networks based in London, United Kingdom
Cite this list
RevenueBase Data Team. Top 25 IT non outsourced data networks based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/it-non-outsourced-data-networks/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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