Company lists · Data refreshed November 2026

Top 25 Physical security systems integrators based in Germany

RevenueBase identified 445 company matches for physical security systems integrators associated with Germany as of November 2026 and tracks 2,830 professional contacts across them, including 943 with verified work emails. Berlin is the largest hub.

This list covers company matches for physical security systems integrators 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
445Companies
2,830Contacts tracked
943Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest physical security systems integrators based in Germany

Ranked by team size
Top 25 of 445 company matches for physical security systems integrators based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMagdeburg, GermanyHQ recorded Nov 5, 2026201-500194 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchVelbert, GermanyHQ recorded Nov 5, 2026501-1,000125 contacts →

Exact match

“The BKS GmbH is one of the leading providers in the field of security technology and offers comprehensive, coordinated system solutions in the areas of access control systems…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 5, 202651-200103 contacts →

Exact match

“Die Telonic GmbH mit Sitz in Köln zählt zu den führenden, unabhängigen IT-Systemhäusern Deutschlands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRatingen, GermanyHQ recorded Nov 5, 2026201-50099 contacts →

Exact match

“Die BauWatch Projekt Service GmbH übernimmt den kompletten Bereich Sicherheit, damit es unsere Kunden nicht müssen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDreieich, GermanyHQ recorded Nov 5, 2026201-50096 contacts →

Exact match

“Wenn das Internet eine Stadt wäre, bauen wir die Straßen.“ So beschreibt COO, Thomas Klein, das, was die Pan Dacom Networking AG (aus)macht.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPaderborn, GermanyHQ recorded Nov 5, 202651-20091 contacts →

Exact match

“neam IT-Services GmbH – founded in 1996 – is a Systems Integrator based in Paderborn, Germany and operating in various projects all over Europe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchFrankfurt, GermanyHQ recorded Nov 5, 2026201-50085 contacts →

Exact match

“e-shelter security has been planning and implementing security and facility management solutions since 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMalsch, GermanyHQ recorded Nov 5, 202611-5080 contacts →

Exact match

“Die Heer | vi2vi Retail Solution GmbH als Teil der internationalen HERAS Group ist einer der führenden Systemintegratoren für IP-Video-Systeme, Business Video Intelligence &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNuremberg, GermanyHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“Funkwerk Security Solutions – Intelligente Sicherheit aus einer Hand Wir sind Ihr deutschlandweiter Partner für ganzheitliche Sicherheitslösungen, die Gebäude, Kommunikations- und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchVelbert, GermanyHQ recorded Nov 5, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Wir von B.I.N.S.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMönchengladbach, GermanyHQ recorded Nov 5, 2026201-50037 contacts →

Exact match

“Um Menschen, sensible Unternehmensdaten, Gebäude oder öffentliche Räume effektiv zu schützen, bedarf es ausgeklügelter Sicherheitskonzepte.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBonn, GermanyHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“CoreWillSoft GmbH is a software engineering company built for the physical security industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLangenhagen, GermanyHQ recorded Nov 5, 2026501-1,00034 contacts →

Exact match

“Zech Sicherheitstechnik GmbH is a company based out of Rehkamp 6, Langenhagen, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchIdar-oberstein, GermanyHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Security technology goes SIMPLE and DIGITAL Every company has a need for physical security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBonn, GermanyHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Over the last 20 years, unival group has become one of the leading integrators and solution providers for complex and redundant security systems for the protection of public and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAschaffenburg, GermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Seit 1977 „GLEICH“bleibend sicher!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“MeinAlarm24 ist ein professioneller und moderner Facherrichter für elektronische Sicherheitstechnik.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHildesheim, GermanyHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“Alarmanlagen, Brandmeldeanlagen, Videoüberwachung und vieles mehr aus einer Hand!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchTroisdorf, GermanyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Die anykey GmbH ist ein gegründetes IT-Systemhaus mit traditionell starkem Dienstleistungsfokus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchReinbek, GermanyHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Deltron Elektronic GmbH.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWeilheim In Oberbayern, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“As a professional systems integrator and managed service provider, we implement coordinated solutions in the areas of networks, IT services and security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAlbstadt, GermanyHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Als Spezialist für Gefahrenmelde- und Zutrittskontrollsysteme bieten wir innovative Lösungen, die optimal auf die Praxis zugeschnitten sind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchWeinheim An Der Bergstraße, GermanyHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Am 17.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“Individuelle Sicherheitslösungen setzen Kompetenz, Professionalität und ein Netzwerk an zuverlässigen und innovativen Partnern voraus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 445 physical security systems integrators based in Germany

See the full list, filter by size, metro and specialty, and access 943 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Physical security systems integrators based in Germany at a glance

As of Nov 5, 2026
33.3%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
224
11-50
122
51-200
34
201-500
12
501-1,000
8

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 445 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 “physical security systems integrators” 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 943 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 “physical security systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many physical security systems integrators are there based in Germany?

RevenueBase identified 445 company matches for physical security systems integrators 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?

Kötter Security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most physical security systems integrators?

Berlin leads with 20 company records, followed by Hamburg (11) and Munich (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 943 professional contacts with verified work emails tracked across these 445 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 445 physical security systems integrators based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.