Company lists · Data refreshed October 2026

Top 25 Interlocking system manufacturers based in Germany

Name: Interlocking system manufacturers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 161 companies tracked

RevenueBase identified 161 company matches for interlocking system manufacturers associated with Germany as of October 2026 and tracks 2,102 professional contacts across them, including 748 with verified work emails. Berlin is the largest hub.

This list covers company matches for interlocking system manufacturers 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 October 17, 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 Oct 17, 2026 How this list was built

161Companies

2,102Contacts tracked

748Verified emails

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The 25 largest interlocking system manufacturers based in Germany

Ranked by team size

Top 25 of 161 company matches for interlocking system manufacturers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dormakaba Germany	Exact match	Ennepetal, GermanyHQ recorded Oct 17, 2026	10001+	359 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 · Oct 17, 2026 · View company records in RevenueBase
2	Winkhaus Group	Exact match	Telgte, GermanyHQ recorded Oct 17, 2026	1,001-5,000	158 contacts →
	Exact match “Welcome to Winkhaus!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Novoferm Gmbh	Exact match	Rees, GermanyHQ recorded Oct 17, 2026	1,001-5,000	153 contacts →
	Exact match “Novoferm ist ein international führendes Unternehmen für Tür- und Torlösungen sowie Verladesysteme.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Ces, C. Ed. Schulte Gmbh	Exact match	Velbert, GermanyHQ recorded Oct 17, 2026	201-500	87 contacts →
	Exact match “Connect people.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Wilka Schließtechnik Gmbh	Exact match	Velbert, GermanyHQ recorded Oct 17, 2026	201-500	69 contacts →
	Exact match “WILKA Schließtechnik GmbH is a 6th-generation family business in the lock and fittings industry based in Velbert.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Cool IT Isoliersysteme Gmbh	Exact match	Melle, GermanyHQ recorded Oct 17, 2026	201-500	44 contacts →
	Exact match “Herzlich Willkommen beim Marktführer für innovative Tür- und Torsysteme.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Steinbach & Vollmann	Exact match	Heiligenhaus, GermanyHQ recorded Oct 17, 2026	201-500	43 contacts →
	Exact match “Die Steinbach & Vollmann GmbH (STUV) ist ein international tätiges Unternehmen, das sich auf innovative und zuverlässige Verschlusslösungen für Kritische Infrastrukturen…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Reko Gmbh & Co. KG	Exact match	Dörth, GermanyHQ recorded Oct 17, 2026	51-200	36 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 · Oct 17, 2026 · View company records in RevenueBase
9	Hodapp Gmbh & Co. KG	Exact match	Grossweier, GermanyHQ recorded Oct 17, 2026	201-500	33 contacts →
	Exact match “Die Hodapp GmbH & Co.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Boon Edam Gmbh	Exact match	Kaarst, GermanyHQ recorded Oct 17, 2026	11-50	32 contacts →
	Exact match “G.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Burg Lüling Gmbh & Co. KG	Exact match	Hagen, GermanyHQ recorded Oct 17, 2026	201-500	30 contacts →
	Exact match “BURG Lüling GmbH & Co.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	D. LA Porte Söhne Gmbh	Exact match	Wuppertal, GermanyHQ recorded Oct 17, 2026	201-500	19 contacts →
	Exact match “With over 165 years of experience, D.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Elka-Torantriebe Gmbh U. Co. Betriebs KG	Exact match	Tönning, GermanyHQ recorded Oct 17, 2026	51-200	17 contacts →
	Exact match “For more than 45 years, ELKA stands for quality “Made in Germany”.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Schwarzwaldelemente Gmbh	Exact match	Lahr, GermanyHQ recorded Oct 17, 2026	201-500	17 contacts →
	Exact match “SchwarzwaldElemente ist ein mittelständischer Objekteur für Türen & Tore insbesondere für Objekt und Wohnungsbau.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Berlemann Torbau Gmbh	Exact match	Neuenkirchen, GermanyHQ recorded Oct 17, 2026	51-200	17 contacts →
	Exact match “Die Berlemann Torbau GmbH ist ein inhabergeführter Hersteller und Systemanbieter für alle Komponenten der Freigeländesicherung.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Novoferm Riexinger Türenwerke Gmbh	Exact match	Brackenheim, GermanyHQ recorded Oct 17, 2026	51-200	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Krapp Tore & Türen	Exact match	Dinklage, GermanyHQ recorded Oct 17, 2026	201-500	16 contacts →
	Exact match “Krapp Tore, Türen und Schließtechnik Alles rund um Bauelement Planung - Verkauf - Montage - Service” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Came Deutschland Gmbh	Exact match	Korntal-münchingen, GermanyHQ recorded Oct 17, 2026	1,001-5,000	16 contacts →
	Exact match “Die CAME Deutschland GmbH ist eine Tochtergesellschaft der CAME S.p.A.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Abi-Sicherheitssysteme Gmbh	Exact match	Albstadt, GermanyHQ recorded Oct 17, 2026	11-50	15 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 · Oct 17, 2026 · View company records in RevenueBase
20	DIE Torbauer	Exact match	Herborn, GermanyHQ recorded Oct 17, 2026	51-200	12 contacts →
	Exact match “WIR HABEN EINE KLARE MISSION Wir bauen Tore mit optimaler Funktionalität, modernem Design, hoher Präzision und technischem Fortschritt.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Dormakaba Schweiz	Exact match	Berlin, GermanyHQ recorded Oct 17, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Perimeter Protection Germany Gmbh	Exact match	Salzkotten, GermanyHQ recorded Oct 17, 2026	51-200	11 contacts →
	Exact match “Bei der Perimeter Protection Group werden Transparenz, Zusammenarbeit und Innovation großgeschrieben, um die Erwartungen unserer Kunden zu übertreffen.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Bavaria Zeitdienst Gmbh	Exact match	Regensburg, GermanyHQ recorded Oct 17, 2026	11-50	9 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 · Oct 17, 2026 · View company records in RevenueBase
24	Wicon Industrietore Gmbh	Exact match	Anröchte, GermanyHQ recorded Oct 17, 2026	51-200	8 contacts →
	Exact match “Seit der Gründung im Jahr 1982 konzentrieren wir uns auf die Produktion von hochwertigen Torsystemen.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Schliess- UND Sicherungssysteme Gmbh	Exact match	Mühlhausen, GermanyHQ recorded Oct 17, 2026	51-200	8 contacts →
	Exact match “Die Schliess- und Sicherungssysteme GmbH ist mit rund 200 Mitarbeitern ein mittelständisches Unternehmen.” Recorded in the RevenueBase company graph · Oct 17, 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 “interlocking system manufacturers”. 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 161 interlocking system manufacturers based in Germany

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Interlocking system manufacturers based in Germany at a glance

As of Oct 17, 2026

35.6%Verified-email coverage

13.1Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Berlin

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 161 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 “interlocking system manufacturers” 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 748 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 October 17, 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 “interlocking system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interlocking system manufacturers are there based in Germany?

RevenueBase identified 161 company matches for interlocking system manufacturers associated with Germany as of October 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 interlocking system manufacturers?

Berlin leads with 4 company records, followed by Velbert (4) and Hagen (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 748 professional contacts with verified work emails tracked across these 161 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 October 17, 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.