Company lists · Data refreshed November 2026

Top 25 Door interlocking system suppliers based in Germany

RevenueBase identified 56 company matches for door interlocking system suppliers associated with Germany as of November 2026 and tracks 998 professional contacts across them, including 431 with verified work emails. Berlin is the largest hub.

This list covers company matches for door interlocking system suppliers 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
56Companies
998Contacts tracked
431Verified emails
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The 25 largest door interlocking system suppliers based in Germany

Ranked by team size
Top 25 of 56 company matches for door interlocking system suppliers 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 matchEnnepetal, GermanyHQ recorded Nov 5, 202610001+381 contacts →

Exact match

“Kaba Group, from Rümlang in Zurich (Switzerland), and Dorma Group, based in Ennepetal near Düsseldorf (Germany), merged to form dormakaba in September 2015.”

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 matchDörth, GermanyHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“1984 als Zwei‑Mann‑Betrieb in einer Garage in Boppard‑Buchenau gestartet, ist Reko heute einer der führenden Spezialisten für automatische Tür‑ und Toranlagen in Deutschland – mit…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKaarst, GermanyHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“G.”

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

Exact match

“Türen bestimmen, wie Menschen Räume betreten - Beschläge bestimmen, was sie dabei erleben.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Established in 1953, Record is part of the ASSA ABLOY Group and is a leading manufacturers of automatic door systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchKorntal-münchingen, GermanyHQ recorded Nov 5, 20261,001-5,00017 contacts →

Exact match

“Die CAME Deutschland GmbH ist eine Tochtergesellschaft der CAME S.p.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchRegensburg, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“WIR HABEN IHNEN MEHR ALS ZEIT ZU BIETEN Die Bavaria Zeitdienst GmbH installiert und betreut u.a.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDreieich, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLangenfeld, GermanyHQ recorded Nov 5, 202651-2006 contacts →

Exact match

“Wir sind Ihr Ansprechpartner in allen Fragen rund um Tor- und Türanlagen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWiesbaden, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Individuelle Lösungen für ein Höchstmaß an Sicherheit“, so lautet unser Motto.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPuchheim, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“sesamsec is an international developer of innovative access control solutions, from simple single-door solutions to multi-building, networked access management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMünster, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Willkommen bei CDVI GmbH, Deutschland Als 100%ige Tochter der CDVI Group SA, Frankreich, betreuen wir von Münster (Westfalen) aus Deutschland und Österreich in Sachen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSingen, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Vom lebensrettenden Rauchwarnmelder bis hin zur komplexen Aufgabe der Sicherung, Steuerung und Automation von Zugängen jeder Art – das Leistungs-­Angebot der Steinmann Schließ-­…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchEssen, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“HTM METAXDOOR GmbH is an esteemed manufacturer providing entrance and access solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Ewert GmbH - Ihr zuverlässiger Partner für automatische Türen und Tore.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBühl, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLudwigsburg, GermanyHQ recorded Nov 5, 2026n/a2 contacts →

Exact match

“Firmenkunden können auf unsere langjährige Expertise vertrauen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchStuhr, GermanyHQ recorded Nov 5, 202611-501 contacts →

Exact match

“Entdecken Sie die Welt der automatischen Türen mit BOETKER Portaltechnik Seit über 40 Jahren repräsentiert das in Familienhand befindliche Unternehmen BOETKER Portaltechnik wahre…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWinnigstedt, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchHürth, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMunich, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Installation und Wartung von Automatischen Türsystemen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBundesweit, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Sionet ist ein bundesweites Netzwerk aus Experten der Türsicherheitstechnik sowie zentraler Vertragspartner für Kunden die ein überregional anwendbares, schlüssiges Konzept und…”

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

Showing 25 of 56 door interlocking system suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 431 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Door interlocking system suppliers based in Germany at a glance

As of Nov 5, 2026
43.2%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
20
51-200
7
201-500
2
501-1,000
2
1,001-5,000
1
10001+
1

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 56 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 “door interlocking system suppliers” 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 431 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 “door interlocking system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many door interlocking system suppliers are there based in Germany?

RevenueBase identified 56 company matches for door interlocking system suppliers 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?

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

Which city has the most door interlocking system suppliers?

Berlin leads with 2 company records, followed by Cologne (2) and Backnang (1).

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 431 professional contacts with verified work emails tracked across these 56 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.

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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.