Company lists · Data refreshed November 2026
Top 25 High security data centers based in Germany
RevenueBase identified 73 company matches for high security data centers associated with Germany as of November 2026 and tracks 1,017 professional contacts across them, including 482 with verified work emails. Frankfurt is the largest hub.
This list covers company matches for high security data centers 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 5, 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 high security data centers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 96 contacts → | ||||
Exact match “Wir sichern die digitale Betriebsfähigkeit mittelständischer Unternehmen – dauerhaft, souverän und entscheidungssicher.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 59 contacts → | ||||
Exact match “At firstcolo, we position ourselves at a professional B2B data centre operator with a focus on high availability, secure IT technology and services in the area of IT outsourcing…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “Die Continum AG ist Spezialist für hochwertiges Enterprise- und Anwendungs-Hosting nach höchsten Sicherheitsanforderungen.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 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 5, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “nexspace data centers nexspace data centers betreibt hochsichere und nachhaltige Rechenzentren im deutschsprachigen Raum – mit Standorten in Heidelberg, Graz und bald auch…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “aktuelle Themen finden Sie auch in unserem News-Blog Das Unternehmen GRASS-MERKUR unterstützt ihre Kunden seit vielen Jahren in den Geschäftsbereichen Data Center Services…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Die ennit GmbH bietet flexible, sichere IT-Dienstleistungen.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 19 contacts → | ||||
Exact match “23M is a professional hosting service provider for the highly available and scalable hosting of business-critical applications.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “About DARZ DARZ is a digital evolution provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Die TKRZ Stadtwerke GmbH ist eine 100% Tochter der Stadtwerke Emsdetten GmbH.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 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 5, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “WIZARD Computersysteme GmbH - Ihr IT-Partner seit fast 40 Jahren!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Wir sind mehr als nur ein IT-Dienstleister - wir sind Dein digitaler Bodyguard.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Herzlich Willkommen bei der myLoc managed IT AG!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “dataR, ein zukunftsweisendes Rechenzentrum in Rellingen bei Hamburg, setzt neue Maßstäbe in Innovation und Effizienz.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “ratiokontakt provides advanced and reliable Managed IT-Hosting, Data Center Services and Cloud solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Seit mehr als 50 Jahren betreiben wir zwei DIN ISO 27001 zertifizierte Rechenzentren in Mannheim.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Ihr leistungsstarker IT-Partner mit zwei modernen Rechenzentren auf über 1.500 Quadratmetern, redundantem Backbone zwischen Wuppertal, Frankfurt und Düsseldorf sowie…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Seit Gründung bieten wir als nexserv GmbH professionelle und individuelle IT Dienstleistungen an.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Hochverfügbare Rechenzentren bilden das Rückgrat der Digitalisierung.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “We are an all-round service provider in the field of Internet, networks, connectivity and security.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “We master the ancient and almost extinct art of data center hosting.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Wer Wert auf Qualität legt, ist bei uns richtig.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “proIO GmbH - Ihr Spezialist für Private Cloud & erstklassigem Managed Hosting.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “follow the green raebbit” Recorded in the RevenueBase company graph · Nov 5, 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 “high security data centers”. 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 73 high security data centers based in Germany
See the full list, filter by size, metro and specialty, and access 482 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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High security data centers based in Germany at a glance
As of Nov 5, 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 73 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 “high security data centers” 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 482 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 5, 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 “high security data centers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many high security data centers are there based in Germany?
RevenueBase identified 73 company matches for high security data centers 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?
Telemaxx Telekommunikation Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most high security data centers?
Frankfurt leads with 8 company records, followed by Berlin (4) and Munich (3).
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 482 professional contacts with verified work emails tracked across these 73 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 73 high security data centers based in Germany. Start with a free account, no credit card.
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High security data centers by geography
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- High security data centers based in Brazil
- High security data centers based in Canada
- High security data centers based in France
- High security data centers based in India
- High security data centers based in the Netherlands
- High security data centers based in Spain
- High security data centers based in Türkiye
- High security data centers based in the United Kingdom
- High security data centers based in the United States
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
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- Lists A-Z
- New lists
- High security data centers based in London, United Kingdom
- High security data centers based in Australia
- High security data centers based in Brazil
- High security data centers based in Canada
- High security data centers based in France
- High security data centers based in India
Company intelligence · public preview
Top 25 high security data centers 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 73 matching company records for high security data centers based in Germany, with 1,017 tracked contacts and 482 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 5, 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 high security data centers 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 |  Telemaxx Telekommunikation Gmbhtelemaxx.deHQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 96 contacts → |
“Wir sichern die digitale Betriebsfähigkeit mittelständischer Unternehmen – dauerhaft, souverän und entscheidungssicher.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Firstcolofirstcolo.netHQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 59 contacts → |
“At firstcolo, we position ourselves at a professional B2B data centre operator with a focus on high availability, secure IT technology and services in the area of IT outsourcing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Continum AGcontinum.netHQ: Freiburg, GermanyReported employees: 11-50 | Freiburg, Germany | 11-50 | Exact match | 35 contacts → |
“Die Continum AG ist Spezialist für hochwertiges Enterprise- und Anwendungs-Hosting nach höchsten Sicherheitsanforderungen.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nexspace Data Centersnexspace.deHQ: Heidelberg, GermanyReported employees: 11-50 | Heidelberg, Germany | 11-50 | Exact match | 23 contacts → |
“nexspace data centers nexspace data centers betreibt hochsichere und nachhaltige Rechenzentren im deutschsprachigen Raum – mit Standorten in Heidelberg, Graz und bald auch…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Grass-Merkurgrass-merkur.deHQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 20 contacts → |
“aktuelle Themen finden Sie auch in unserem News-Blog Das Unternehmen GRASS-MERKUR unterstützt ihre Kunden seit vielen Jahren in den Geschäftsbereichen Data Center Services…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ennit Gmbhennit.deHQ: Kiel, GermanyReported employees: 51-200 | Kiel, Germany | 51-200 | Exact match | 19 contacts → |
“Die ennit GmbH bietet flexible, sichere IT-Dienstleistungen.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  23m Gmbh23m.comHQ: Münster, GermanyReported employees: 11-50 | Münster, Germany | 11-50 | Exact match | 19 contacts → |
“23M is a professional hosting service provider for the highly available and scalable hosting of business-critical applications.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Darz Gmbhda-rz.comHQ: Darmstadt, GermanyReported employees: 11-50 | Darmstadt, Germany | 11-50 | Exact match | 16 contacts → |
“About DARZ DARZ is a digital evolution provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Tkrz Stadtwerke Gmbhtkrz.deHQ: Emsdetten, GermanyReported employees: 11-50 | Emsdetten, Germany | 11-50 | Exact match | 16 contacts → |
“Die TKRZ Stadtwerke GmbH ist eine 100% Tochter der Stadtwerke Emsdetten GmbH.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wizard Computersysteme Gmbhwizard.deHQ: Bremervörde, GermanyReported employees: 11-50 | Bremervörde, Germany | 11-50 | Exact match | 11 contacts → |
“WIZARD Computersysteme GmbH - Ihr IT-Partner seit fast 40 Jahren!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SJT Solutions Gmbhsolutions.sjt.deHQ: Horneburg, GermanyReported employees: 11-50 | Horneburg, Germany | 11-50 | Exact match | 11 contacts → |
“Wir sind mehr als nur ein IT-Dienstleister - wir sind Dein digitaler Bodyguard.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Myloc A Wiit Brandmyloc.deHQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 10 contacts → |
“Herzlich Willkommen bei der myLoc managed IT AG!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Datar Gmbhdatar.deHQ: Rellingen, GermanyReported employees: 1-10 | Rellingen, Germany | 1-10 | Exact match | 10 contacts → |
“dataR, ein zukunftsweisendes Rechenzentrum in Rellingen bei Hamburg, setzt neue Maßstäbe in Innovation und Effizienz.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ratiokontaktratiokontakt.deHQ: Bamberg, GermanyReported employees: 11-50 | Bamberg, Germany | 11-50 | Exact match | 10 contacts → |
“ratiokontakt provides advanced and reliable Managed IT-Hosting, Data Center Services and Cloud solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Datis It-Servicesdatis.deHQ: Mannheim, GermanyReported employees: 51-200 | Mannheim, Germany | 51-200 | Exact match | 9 contacts → |
“Seit mehr als 50 Jahren betreiben wir zwei DIN ISO 27001 zertifizierte Rechenzentren in Mannheim.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tal.De Gmbhtal.deHQ: Wuppertal, GermanyReported employees: 11-50 | Wuppertal, Germany | 11-50 | Exact match | 7 contacts → |
“Ihr leistungsstarker IT-Partner mit zwei modernen Rechenzentren auf über 1.500 Quadratmetern, redundantem Backbone zwischen Wuppertal, Frankfurt und Düsseldorf sowie…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Nexserv Gmbhnexserv.deHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 6 contacts → |
“Seit Gründung bieten wir als nexserv GmbH professionelle und individuelle IT Dienstleistungen an.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  DMOdmo.deHQ: Greven, GermanyReported employees: 1-10 | Greven, Germany | 1-10 | Exact match | 5 contacts → |
“Hochverfügbare Rechenzentren bilden das Rückgrat der Digitalisierung.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Aixit Gmbhaixit.comHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 5 contacts → |
“We are an all-round service provider in the field of Internet, networks, connectivity and security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  vernetzr.devernetzr.deHQ: Leipzig, GermanyReported employees: 1-10 | Leipzig, Germany | 1-10 | Exact match | 4 contacts → |
“We master the ancient and almost extinct art of data center hosting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Conyu It&workspaces Gmbhconyu.deHQ: Pinneberg, GermanyReported employees: 1-10 | Pinneberg, Germany | 1-10 | Exact match | 4 contacts → |
“Wer Wert auf Qualität legt, ist bei uns richtig.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Proio Gmbhproio.comHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 4 contacts → |
“proIO GmbH - Ihr Spezialist für Private Cloud & erstklassigem Managed Hosting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Raebbit Networks Gmbhraebbit.comHQ: Darmstadt, GermanyReported employees: 1-10 | Darmstadt, Germany | 1-10 | Exact match | 3 contacts → |
“follow the green raebbit” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 73 company matches
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High security data centers: dataset insights
November 5, 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
73 records in the displayed employee bands.
0 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 73 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 5, 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 high security data centers?
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 high security data centers did RevenueBase find based in Germany?
The saved snapshot records 73 matching company records, 1,017 tracked contacts and 482 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 5, 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
High security data centers by geography
- High security data centers based in London, United Kingdom
- High security data centers based in Australia
- High security data centers based in Brazil
- High security data centers based in Canada
- High security data centers based in France
- High security data centers based in India
- High security data centers based in the Netherlands
- High security data centers based in Spain
- High security data centers based in Türkiye
- High security data centers based in the United Kingdom
- High security data centers based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 high security data centers based in Germany. Snapshot: November 5, 2026. https://revenuebase.ai/companies/high-security-data-centers/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
- High security data centers based in London, United Kingdom
- High security data centers based in Australia
- High security data centers based in Brazil
- High security data centers based in Canada
- High security data centers based in France
- High security data centers based in India
Company intelligence · public preview
Top 25 high security data centers based in Germany
RevenueBase records 73 matching company records for high security data centers based in Germany, with 1,017 tracked contacts and 482 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 5, 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 high security data centers 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 | Telemaxx Telekommunikation Gmbhtelemaxx.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 96 contacts → |
“Wir sichern die digitale Betriebsfähigkeit mittelständischer Unternehmen – dauerhaft, souverän und entscheidungssicher.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Firstcolofirstcolo.net HQ: Frankfurt, GermanyReported employees: 51-200 | Frankfurt, Germany | 51-200 | Exact match | 59 contacts → |
“At firstcolo, we position ourselves at a professional B2B data centre operator with a focus on high availability, secure IT technology and services in the area of IT outsourcing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Continum AGcontinum.net HQ: Freiburg, GermanyReported employees: 11-50 | Freiburg, Germany | 11-50 | Exact match | 35 contacts → |
“Die Continum AG ist Spezialist für hochwertiges Enterprise- und Anwendungs-Hosting nach höchsten Sicherheitsanforderungen.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nexspace Data Centersnexspace.de HQ: Heidelberg, GermanyReported employees: 11-50 | Heidelberg, Germany | 11-50 | Exact match | 23 contacts → |
“nexspace data centers nexspace data centers betreibt hochsichere und nachhaltige Rechenzentren im deutschsprachigen Raum – mit Standorten in Heidelberg, Graz und bald auch…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Grass-Merkurgrass-merkur.de HQ: Hanover, GermanyReported employees: 51-200 | Hanover, Germany | 51-200 | Exact match | 20 contacts → |
“aktuelle Themen finden Sie auch in unserem News-Blog Das Unternehmen GRASS-MERKUR unterstützt ihre Kunden seit vielen Jahren in den Geschäftsbereichen Data Center Services…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ennit Gmbhennit.de HQ: Kiel, GermanyReported employees: 51-200 | Kiel, Germany | 51-200 | Exact match | 19 contacts → |
“Die ennit GmbH bietet flexible, sichere IT-Dienstleistungen.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 23m Gmbh23m.com HQ: Münster, GermanyReported employees: 11-50 | Münster, Germany | 11-50 | Exact match | 19 contacts → |
“23M is a professional hosting service provider for the highly available and scalable hosting of business-critical applications.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Darz Gmbhda-rz.com HQ: Darmstadt, GermanyReported employees: 11-50 | Darmstadt, Germany | 11-50 | Exact match | 16 contacts → |
“About DARZ DARZ is a digital evolution provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Tkrz Stadtwerke Gmbhtkrz.de HQ: Emsdetten, GermanyReported employees: 11-50 | Emsdetten, Germany | 11-50 | Exact match | 16 contacts → |
“Die TKRZ Stadtwerke GmbH ist eine 100% Tochter der Stadtwerke Emsdetten GmbH.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wizard Computersysteme Gmbhwizard.de HQ: Bremervörde, GermanyReported employees: 11-50 | Bremervörde, Germany | 11-50 | Exact match | 11 contacts → |
“WIZARD Computersysteme GmbH - Ihr IT-Partner seit fast 40 Jahren!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SJT Solutions Gmbhsolutions.sjt.de HQ: Horneburg, GermanyReported employees: 11-50 | Horneburg, Germany | 11-50 | Exact match | 11 contacts → |
“Wir sind mehr als nur ein IT-Dienstleister - wir sind Dein digitaler Bodyguard.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Myloc A Wiit Brandmyloc.de HQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 10 contacts → |
“Herzlich Willkommen bei der myLoc managed IT AG!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Datar Gmbhdatar.de HQ: Rellingen, GermanyReported employees: 1-10 | Rellingen, Germany | 1-10 | Exact match | 10 contacts → |
“dataR, ein zukunftsweisendes Rechenzentrum in Rellingen bei Hamburg, setzt neue Maßstäbe in Innovation und Effizienz.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ratiokontaktratiokontakt.de HQ: Bamberg, GermanyReported employees: 11-50 | Bamberg, Germany | 11-50 | Exact match | 10 contacts → |
“ratiokontakt provides advanced and reliable Managed IT-Hosting, Data Center Services and Cloud solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Datis It-Servicesdatis.de HQ: Mannheim, GermanyReported employees: 51-200 | Mannheim, Germany | 51-200 | Exact match | 9 contacts → |
“Seit mehr als 50 Jahren betreiben wir zwei DIN ISO 27001 zertifizierte Rechenzentren in Mannheim.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tal.De Gmbhtal.de HQ: Wuppertal, GermanyReported employees: 11-50 | Wuppertal, Germany | 11-50 | Exact match | 7 contacts → |
“Ihr leistungsstarker IT-Partner mit zwei modernen Rechenzentren auf über 1.500 Quadratmetern, redundantem Backbone zwischen Wuppertal, Frankfurt und Düsseldorf sowie…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nexserv Gmbhnexserv.de HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 6 contacts → |
“Seit Gründung bieten wir als nexserv GmbH professionelle und individuelle IT Dienstleistungen an.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | DMOdmo.de HQ: Greven, GermanyReported employees: 1-10 | Greven, Germany | 1-10 | Exact match | 5 contacts → |
“Hochverfügbare Rechenzentren bilden das Rückgrat der Digitalisierung.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Aixit Gmbhaixit.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 5 contacts → |
“We are an all-round service provider in the field of Internet, networks, connectivity and security.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | vernetzr.devernetzr.de HQ: Leipzig, GermanyReported employees: 1-10 | Leipzig, Germany | 1-10 | Exact match | 4 contacts → |
“We master the ancient and almost extinct art of data center hosting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Conyu It&workspaces Gmbhconyu.de HQ: Pinneberg, GermanyReported employees: 1-10 | Pinneberg, Germany | 1-10 | Exact match | 4 contacts → |
“Wer Wert auf Qualität legt, ist bei uns richtig.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Proio Gmbhproio.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 4 contacts → |
“proIO GmbH - Ihr Spezialist für Private Cloud & erstklassigem Managed Hosting.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Raebbit Networks Gmbhraebbit.com HQ: Darmstadt, GermanyReported employees: 1-10 | Darmstadt, Germany | 1-10 | Exact match | 3 contacts → |
“follow the green raebbit” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 73 company matches
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High security data centers: dataset insights
November 5, 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
73 records in the displayed employee bands.
0 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 73 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 5, 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 high security data centers?
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 high security data centers did RevenueBase find based in Germany?
The saved snapshot records 73 matching company records, 1,017 tracked contacts and 482 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 5, 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 high security data centers based in Germany. Snapshot: November 5, 2026. https://revenuebase.ai/companies/high-security-data-centers/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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