Company lists · Data refreshed September 2026

Top 25 Security door hardware manufacturers worldwide

RevenueBase identified 6,537 company matches for security door hardware manufacturers worldwide as of September 2026 and tracks 80,288 professional contacts across them, including 23,146 with verified work emails. The United States is the largest market and Aligarh the largest hub.

This list covers company matches for security door hardware manufacturers worldwide, 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 September 29, 2026. Country and city lists for security door hardware manufacturers follow the table.

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 Sep 29, 2026 How this list was built
6,537Companies
80,288Contacts tracked
23,146Verified emails
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The 25 largest security door hardware manufacturers worldwide

Ranked by team size
Top 25 of 6,537 company matches for security door hardware manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchDublin 7, IrelandHQ recorded Sep 29, 202610001+3,024 contacts →

Exact match

“Allegion (NYSE: ALLE) is a global pioneer in seamless access, with leading brands like CISA®, Interflex®, LCN®, Schlage®, SimonsVoss® and Von Duprin®.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOlathe, KS, United StatesHQ recorded Sep 29, 20261,001-5,0001,648 contacts →

Exact match

“The DH Pace Company, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchDeerfield, IL, United StatesHQ recorded Sep 29, 20261,001-5,000744 contacts →

Exact match

“Therma-Tru is the leading entry door brand most preferred by building professionals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchNew Haven, CT, United StatesHQ recorded Sep 29, 20265,001-10,000736 contacts →

Exact match

“Combining the expertise of the industry’s most knowledgeable door opening experts with a comprehensive product offering of leading door and hardware brands, the consultative…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchCambé, BrazilHQ recorded Sep 29, 20261,001-5,000696 contacts →

Exact match

“Líder nacional em cadeados de latão e fechaduras, a PADO faz parte do cotidiano dos consumidores brasileiros há mais de 80 anos.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchDiadema, BrazilHQ recorded Sep 29, 20261,001-5,000525 contacts →

Exact match

“O Grupo ASSA ABLOY é líder mundial na fabricação e fornecimento de soluções completas para controle de acesso e segurança, e dedica-se à satisfação das necessidades dos usuários…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 29, 20261,001-5,000508 contacts →

Exact match

“AmesburyTruth is a part of Quanex Hardware Solutions, a segment of Quanex (NYSE: NX)-a global, publicly traded manufacturing company committed to delivering innovative solutions…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchGurgaon, IndiaHQ recorded Sep 29, 20261,001-5,000483 contacts →

Exact match

“An organization with over 28 years of experience as a reputed manufacturer of architectural hardware and provider of high security locking solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchChamplan, FranceHQ recorded Sep 29, 2026501-1,000464 contacts →

Exact match

“Les portes automatiques : c'est record!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Sep 29, 202651-200462 contacts →

Exact match

“Welmade Locking Systems Pvt Ltd is a consumer services company based out of J 61, Pune, Maharashtra, India.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBethlehem, PA, United StatesHQ recorded Sep 29, 20261,001-5,000459 contacts →

Exact match

“Reeb® is proud to be an SBP brand!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchGreen Bay, WI, United StatesHQ recorded Sep 29, 2026501-1,000447 contacts →

Exact match

“Your door opening specialist for life safety and security." Since its establishment in 1954, LaForce, LLC has grown to become one of the largest distributors of doors, frames…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchWinston-Salem, NC, United StatesHQ recorded Sep 29, 20261,001-5,000445 contacts →

Exact match

“Established in 1955, The Cook & Boardman Group is the nation’s premier provider of architectural doors and frames, door hardware and related building specialty products in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAmityville, NY, United StatesHQ recorded Sep 29, 2026501-1,000427 contacts →

Exact match

“NAPCO Security Technologies (NASDAQ: NSSC) is one of the world's leading manufacturers of technologically advanced electronic security equipment including intrusion and fire alarm…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSpringfield, MO, United StatesHQ recorded Sep 29, 2026201-500402 contacts →

Exact match

“DMP specializes in delivering innovative security solutions, including burglary, fire, access control and video security products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchDublin 24, IrelandHQ recorded Sep 29, 202651-200396 contacts →

Exact match

“With over 30 years of expertise experience, our purpose is to help make buildings work.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPisogne, ItalyHQ recorded Sep 29, 20261,001-5,000371 contacts →

Exact match

“ISEO is a leading group in the design and manufacture of locking systems and access control solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchPennsauken, NJ, United StatesHQ recorded Sep 29, 20261,001-5,000367 contacts →

Exact match

“For more than 500 years of combined experience, Unified Door & Hardware Group has delivered industry-leading expertise across Division 6, 8, 10, and 28 products and services for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Sep 29, 20261,001-5,000356 contacts →

Exact match

“Kale Kilit, 70 yılı aşkın deneyimi, güçlü kurumsal yapısı ve kaliteden ödün vermeyen üretim anlayışıyla Türkiye’nin lider kilit ve güvenlik sistemleri üreticisi konumundadır.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchJoensuu, FinlandHQ recorded Sep 29, 2026501-1,000349 contacts →

Exact match

“ABLOY secures people, property, and business operations on land, at sea, and in the air – in all circumstances.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNova Friburgo, BrazilHQ recorded Sep 29, 20261,001-5,000327 contacts →

Exact match

“Em 1971, nasceu a Stam, uma indústria diferenciada, movida pela inovação e disposta a abrir espaços para novas histórias.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchEnnepetal, GermanyHQ recorded Sep 29, 202610001+324 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 · Sep 29, 2026 · View company records in RevenueBase
23Exact matchDammam, Saudi ArabiaHQ recorded Sep 29, 20261,001-5,000321 contacts →

Exact match

“Al Kuhaimi Metal Industries Ltd (KMI) was founded in Dammam, Saudi Arabia, in 1975, with the purpose of meeting the growing demand for engineered metal products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBurlingame, CA, United StatesHQ recorded Sep 29, 202651-200316 contacts →

Exact match

“At Kensington, we anticipate the needs and challenges of the ever-evolving workplace and craft professional-tier award-winning solutions for organizations committed to providing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBengaluru, IndiaHQ recorded Sep 29, 2026201-500291 contacts →

Exact match

“Aristo saw its inception in Russia 20 years ago, and is now a leading player worldwide in sliding door systems and interior hardware products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 6,537 security door hardware manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 23,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security door hardware manufacturers worldwide at a glance

As of Sep 29, 2026
28.8%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Aligarh
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,651
11-50
2,248
51-200
1,008
201-500
318
501-1,000
105
1,001-5,000
79
5,001-10,000
15
10001+
25

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for security door hardware manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “security door hardware 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. 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 23,146 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 September 29, 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.

Security door hardware manufacturers by location

29 lists · largest first

Every Security door hardware manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “security door hardware manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security door hardware manufacturers are there worldwide?

RevenueBase identified 6,537 company matches for security door hardware manufacturers worldwide as of September 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?

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

Which country has the most security door hardware manufacturers?

The United States leads with 1,202 companies, followed by the United Kingdom (560) and India (448). Every security door hardware manufacturers list by country and city is linked on this page.

Which city has the most security door hardware manufacturers?

Aligarh leads with 51 company records, followed by London (51) and Sao Paulo (43).

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 23,146 professional contacts with verified work emails tracked across these 6,537 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 September 29, 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.