Company lists · Data refreshed September 2026
Top 25 Perimeter security contractors based in Germany
RevenueBase identified 126 perimeter security contractors headquartered in Germany as of September 2026 and tracks 544 professional contacts across them, including 107 with verified work emails and 11 with mobile numbers. Berlin is the largest hub.
This list covers perimeter security contractors 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 perimeter security contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 83 | ||||
“e-shelter security has been planning and implementing security and facility management solutions since 2003.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 13 | ||||
“Sicherheitstechnik aus einer Hand Es gibt unzählige Möglichkeiten, ein Gebäude zu sichern.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 10 | ||||
“Schmid Alarm is a security and investigations company based out of Germany.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Tillmann & Schroyen Gmbh & Co. KGPartial evidence | 9 | |||
“What if “security” just looks like security – but isn’t?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 | ||||
“WIR HABEN IHNEN MEHR ALS ZEIT ZU BIETEN Die Bavaria Zeitdienst GmbH installiert und betreut u.a.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 8 | ||||
“Unser Unternehmen, einschließlich seiner Vorunternehmen, besteht bereits seit 1976 und beschäftigt sich seit dieser Zeit ausschließlich mit Planung, Installation und Service von…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Vogel Sicherheitsanlagen GmbhIndirect evidence | 7 | |||
“Vogel Sicherheit – individuelle Sicherheitstechnik für den privaten sowie den gewerblichen Bereich.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | HKS Sicherheitsservice GmbhIndirect evidence | 7 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 6 | ||||
“Sicherheitssysteme Holst Neuke steht für innovative Technik, langjährige und erfahrene Mitarbeiter, eine hohe Flexibilität sowie professionellen Service.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 | ||||
“Seit 75 Jahren ist BOFFERDING Experte für die Sicherheitstechnik von gewerblichen, öffentlichen und privaten Gebäuden bzw.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 | ||||
“Partnerschaft neu gedacht Im Jahr 1991 wurde das Ingenieurbüro Rathenow gegründet und entwickelt seitdem maßgeschneiderte Lösungen in enger Zusammenarbeit mit seinen Partnern.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | ME Sicherheit GmbhIndirect evidence | 5 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 | ||||
“Teloplan Ingenieurgesellschaft MbH is a security and investigations company based out of 5 Lingelmannstraße, Dinslaken, Germany.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Unternehmen und Menschen zuverlässig schützen: Genau darauf haben wir uns bei FELIX spezialisiert.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Predio SicherungssystemePartial evidence | 4 | |||
“Lösungen für den Bereich Zufahrtskontrollsysteme und Perimeterschutz.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | Perimeter Protection GroupStrong evidence | 4 | |||
“As a global leading manufacturer of products and systems for perimeter security we offer our customers solutions for a variety of areas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“Die SWE Sicherheits- und Elektrotechnik GmbH ist ein seit 1995 inhabergeführtes Unternehmen der elektronischen Sicherheitstechnik und allg.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Raatz Gmbh SicherheitssystemeIndirect evidence | 4 | |||
“Das Unternehmen raatz GmbH Sicherheitssysteme wird von seinen Kunden seit über 26 Jahren als kompetenter, lösungsorientierter und produktneutraler Partner auf dem Gebiet…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Camcontrol GmbH is a German security technology company from Herzogenrath.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“Die HAL-Sicherheitstechnik GmbH ist eine Firma, spezialisiert auf die Planung und Installation von Einbruchmelde, Brandmelde- und Videoanlagen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Esra GmbhIndirect evidence | 3 | |||
“Ihre Sicherheit ist unser Auftrag.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Hollstein Sicherheitstechnik Gmbh & Co. KGIndirect evidence | 3 | |||
“Seit über 30 Jahren sind wir Ihr zuverlässiger Fachbetrieb im Bereich Sicherheitstechnik in der Region.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | KHL Elektroanlagen GmbhIndirect evidence | 2 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Sekurtech Sicherheitstechnik GmbhIndirect evidence | 2 | |||
“SEKURTECH Sicherheitstechnik ist Ihr zuverlässiger Partner für ganzheitliche Sicherheitslösungen – von der Planung über die Installation bis zum 24/7-Service.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Lahr, Gawron GmbhIndirect evidence | 2 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 126 perimeter security contractors based in Germany
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Perimeter security contractors based in Germany at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 perimeter security contractors, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “perimeter security contractors”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among perimeter security contractors, 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 an evidence 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, 107 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 5, 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
How many perimeter security contractors are there based in Germany?
RevenueBase identified 126 perimeter security contractors 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?
E-Shelter Security, headquartered in Frankfurt, tops this list with the largest team on record.
Which city has the most perimeter security contractors?
Berlin leads with 5 headquartered companies, followed by Arnsberg (2) and Dortmund (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 107 verified decision-maker contacts tracked across these 126 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 5, 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 SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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