Company lists · Data refreshed September 2026

Top 25 Server rack installation companies based in Germany

Name: Server rack installation companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 85 companies tracked

RevenueBase identified 85 server rack installation companies headquartered in Germany as of September 2026 and tracks 519 professional contacts across them, including 156 with verified work emails. Dresden is the largest hub.

This list covers server rack installation companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

85Companies

519Contacts tracked

156Verified emails

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The 25 largest server rack installation companies based in Germany

Ranked by team size

Top 25 of 85 server rack installation companies based in Germany, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to server rack installation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Assmann Group Assmann Electronic Gmbh	Indirect evidence	Lüdenscheid, GermanyHQ checked Sep 22, 2026	201-500	116 contacts →
	Indirect evidence “ASSMANN Electronic: Powerful IT infrastructure – for intelligently networked working environments ASSMANN Electronic GmbH, with its headquarters in Lüdenscheid, was founded in…” Source: RevenueBase Database · checked Sep 22, 2026
2	Circular Informationssysteme Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “In der heutigen Geschäftswelt ist eine performante und sichere IT-Infrastruktur das Fundament für Ihren Geschäftserfolg.” Source: RevenueBase Database · checked Sep 22, 2026
3	Schäfer It-Systems	Partial evidence	Betzdorf, GermanyHQ checked Sep 22, 2026	51-200	20 contacts →
	Partial evidence “SCHÄFER IT-Systems aus Betzdorf/Sieg ist innovativer Entwickler, Hersteller und Anbieter von maßgeschneiderten Netzwerk- und Serverschranklösungen, sowie von…” Source: RevenueBase Database · checked Sep 22, 2026
4	DTM Datentechnik Moll Gmbh	Indirect evidence	Meckenbeuren, GermanyHQ checked Sep 22, 2026	51-200	14 contacts →
	Indirect evidence “We are the manufactory of modernity in the field of information technology.” Source: RevenueBase Database · checked Sep 22, 2026
5	Tekanet Gmbh Telekommunikationsservice	Indirect evidence	Aschaffenburg, GermanyHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “TeKaNet GmbH Telekommunikationsservice is a company based out of 25 Marienstraße, Aschaffenburg, Bavaria, Germany.” Source: RevenueBase Database · checked Sep 22, 2026
6	IBH It-Service Gmbh	Partial evidence	Dresden, GermanyHQ checked Sep 22, 2026	51-200	10 contacts →
	Partial evidence “Die IBH IT-Service GmbH bietet ein breites Expertenwissen im Bereich IT-Infrastrukturen.” Source: RevenueBase Database · checked Sep 22, 2026
7	It-Budget Gmbh	Indirect evidence	Taunusstein, GermanyHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “IT-BUDGET ist der Spezialist für 19"-IT-Schränke und Netzwerk-Verteilergehäuse sowie allem Zubehör für die Kommunikations, Daten, Elektronik, Sicherheits- und Elektroindustrie.” Source: RevenueBase Database · checked Sep 22, 2026
8	Ib-It Datacenter Gmbh	Strong evidence	Bad Vilbel, GermanyHQ checked Sep 22, 2026	11-50	8 contacts →
	Strong evidence “IB-IT Datacenter GmbH Technical Service Provider for Datacenters - Structured Cabling - Rack & Stack - IBX Operations - Colocation Logistics - Colocation Management - 24/7 On-Site…” Source: RevenueBase Database · checked Sep 22, 2026
9	ELMAT	Indirect evidence	Overath, GermanyHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Wann auch immer.” Source: RevenueBase Database · checked Sep 22, 2026
10	CCF AG	Indirect evidence	Griesheim, GermanyHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Mit leistungsstarken Lösungen namhafter Partner sorgen wir dafür, dass Ihre IT-Infrastruktur im Rechenzentrum zuverlässig funktioniert.” Source: RevenueBase Database · checked Sep 22, 2026
11	Data-Ng Consulting & Projects Gmbh	Indirect evidence	München, GermanyHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Die DATA-NG Unternehmensgruppe ist seit 2003 erfolgreich als Anbieter maßgeschneiderter Lösungen im Bereich IT-Infrastruktur mit speziellem Fokus auf Netzwerk und Sicherheit tätig.” Source: RevenueBase Database · checked Sep 22, 2026
12	NLS Netzwerke Gmbh	Indirect evidence	Alling, GermanyHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “Your Value- Competent partner for consulting, planning, delivery and implementation of complete IT-solutions- Longtime experience of experts to Data Center with its multiple…” Source: RevenueBase Database · checked Sep 22, 2026
13	Tanol Systems Gmbh	Partial evidence	Mönchengladbach, GermanyHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “TANOL Systems GmbH is an IT service provider for medium-sized to large enterprises in the data center area.” Source: RevenueBase Database · checked Sep 22, 2026
14	Vije Computerservice Gmbh	Partial evidence	Bramsche, GermanyHQ checked Sep 22, 2026	11-50	4 contacts →
	Partial evidence “Bei Telekommunikation, Server- und Netzwerktechnik oder Hardware geht es um mehr als "schnell und billig".” Source: RevenueBase Database · checked Sep 22, 2026
15	Münchner Glasfaser-Technik Gmbh	Indirect evidence	Gilching, GermanyHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Herzlich willkommen bei der Münchner Glasfaser-Technik GmbH!” Source: RevenueBase Database · checked Sep 22, 2026
16	Maxedv Beratung Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
17	Teamstep Gmbh	Strong evidence	Wesel, GermanyHQ checked Sep 22, 2026	1-10	3 contacts →
	Strong evidence “Insbesondere bei kleinen Unternehmen bieten wir einen Komplett-Service inklusive Installation und Wartung der IT-Infrastruktur an und helfen Ihnen bei Lösung individueller…” Source: RevenueBase Database · checked Sep 22, 2026
18	Weicom Systemhaus Gmbh	Indirect evidence	Mainz, GermanyHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Wir bieten unseren Kunden alles zum Thema Netzwerke aus einer Hand.” Source: RevenueBase Database · checked Sep 22, 2026
19	Ib-It Cabling Gmbh	Partial evidence	Bad Vilbel, GermanyHQ checked Sep 22, 2026	11-50	3 contacts →
	Partial evidence “IB-IT Cabling is a passionate team of highly skilled IT professionals providing IT Services since 1991.” Source: RevenueBase Database · checked Sep 22, 2026
20	ASS It-Systemhaus Gmbh	Indirect evidence	Groß-bieberau, GermanyHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Wir, die ASS it-systemhaus GmbH, stehen Ihnen als fachkundiger Partner in allen Belangen Ihrer IT-Infrastruktur zur Seite.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ritana Datentechnik Gmbh	Indirect evidence	53842 Troisdorf, GermanyHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Die Ritana Datentechnik GmbH ist ein modernes Dienstleistungsunternehmen, dass es sich zur Aufgabe gemacht hat, das Alltagsgeschäft seiner Kunden durch bedarfsgerechte…” Source: RevenueBase Database · checked Sep 22, 2026
22	SN Simple Networker Gmbh	Indirect evidence	Rüsselsheim, GermanyHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Wir als IT-Dienstleister unterstützen unsere Kunden zuverlässig bei der Planung, dem Setup und dem Betrieb ihrer IT-Systeme.” Source: RevenueBase Database · checked Sep 22, 2026
23	Newa Systemhaus Gmbh	Indirect evidence	Ertingen, GermanyHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Sie sind der Spezialist in Ihrer Branche - wir, wenn es um die Beschaffung und Betreuung Ihrer IT-Infrastruktur geht.” Source: RevenueBase Database · checked Sep 22, 2026
24	S.A.C. NET Thomas Domke	Indirect evidence	Berlin, GermanyHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Wir haben uns auf die Einrichtung und fachgerechte Vernetzung einfacher bis komplexer IT-Umgebungen spezialisiert.” Source: RevenueBase Database · checked Sep 22, 2026
25	Uplink Solutions Gmbh	Indirect evidence	Bocholt, GermanyHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Die Uplink Solutions GmbH ist Ihr bundesweiter Partner in allen Belangen der passiven IT-Infrastruktur.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: server rack installation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names server rack installation companies.
Partial evidence: Its own public description names part of server rack installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name server rack installation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 85 server rack installation companies based in Germany

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Server rack installation companies based in Germany at a glance

As of Sep 22, 2026

30.1%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · Dresden

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 85 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among server rack installation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “server rack installation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names server rack installation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among server rack installation companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 156 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names server rack installation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many server rack installation companies are there based in Germany?

RevenueBase identified 85 server rack installation companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Assmann Group Assmann Electronic Gmbh, headquartered in Ludenscheid, tops this list with the largest team on record.

Which city has the most server rack installation companies?

Dresden leads with 3 headquartered companies, followed by Bad Vilbel (2) and Berlin (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 156 verified decision-maker contacts tracked across these 85 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.