Company lists · Data refreshed September 2026

Top 25 Combination lock manufacturers worldwide

RevenueBase identified 501 combination lock manufacturers worldwide as of September 2026 and tracks 8,091 professional contacts across them, including 1,070 with verified work emails. The United States is the largest market and Aligarh the largest hub.

This list covers combination lock manufacturers worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for combination lock manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review
501Companies
8,091Contacts tracked
1,070Verified emails
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The 25 largest combination lock manufacturers worldwide

Ranked by team size
Top 25 of 501 combination lock manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to combination lock manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCambé, BrazilHQ checked Sep 30, 20261,001-5,000696 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceDiadema, BrazilHQ checked Sep 30, 20261,001-5,000525 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceİstanbul, TürkiyeHQ checked Sep 30, 20261,001-5,000356 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceNova Friburgo, BrazilHQ checked Sep 30, 20261,001-5,000327 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidencePune, IndiaHQ checked Sep 30, 2026501-1,000302 contacts →

Indirect evidence

“At EUROPA, excellence is a way of life, evident in the quality and design of every ‘EUROPA’ work of art.”

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceTel Aviv, IsraelHQ checked Sep 30, 20261,001-5,000234 contacts →

Partial evidence

“Founded in 1973 by two young inventors, Mul-T-Lock® Technologies Ltd.”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceSalvador, BrazilHQ checked Sep 30, 20261,001-5,000207 contacts →

Indirect evidence

“Os produtos Papaiz são encontrados em todo o território nacional e também exportados para mais de 20 países entre as Américas, Europa, África e Oceania, uma trajetória de mais de…”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceHenderson, NV, United StatesHQ checked Sep 30, 202651-200155 contacts →

Partial evidence

“Committed to Quality Since 1969 Established as a lock and security company in 1969, VSR Industries has grown from a simple, two person operation into a full-scale manufacturing…”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceItupeva, BrazilHQ checked Sep 30, 202651-200100 contacts →

Partial evidence

“Honda Lock was established in 1962 by Mr.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceRichterswil, SwitzerlandHQ checked Sep 30, 2026201-50097 contacts →

Indirect evidence

“ASSA ABLOY (Schweiz) AG is your professional partner worldwide in mechanical and electromechanical security solutions for safety, security and convenience in buildings.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceŽďár Nad Sázavou, Czech RepublicHQ checked Sep 30, 2026201-50091 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceGreenville, SC, United StatesHQ checked Sep 30, 2026501-1,00089 contacts →

Partial evidence

“CompX Security Products manages the four industry leading producers of cabinet locks, gas station security, file frame systems and electronic locks.”

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidencePetaluma, CA, United StatesHQ checked Sep 30, 202651-20087 contacts →

Partial evidence

“Founded in Northern California in 1981, Digilock is recognized as the global leader in keyless lock solutions, delivering more than 40 years of proven performance and pioneering…”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceIstanbul, TürkiyeHQ checked Sep 30, 2026201-50082 contacts →

Indirect evidence

“Mesan Kilit A.Ş olarak 2014 yılı başlangıcı itibarıyla İngiltere orijinli Essentra plc grubunun Components bölümü şirketleri arasına katıldık.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceSaint-blimont, FranceHQ checked Sep 30, 202651-20074 contacts →

Partial evidence

“Created by a merger of the company FONTAINE, prestigious luxury designer locks, and DENY, innovative company since its creation in mechanical locks, electrical and…”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceVelbert, GermanyHQ checked Sep 30, 2026201-50071 contacts →

Partial evidence

“WILKA Schließtechnik GmbH is a 6th-generation family business in the lock and fittings industry based in Velbert.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceKaohsiung City, TaiwanHQ checked Sep 30, 20261,001-5,00070 contacts →

Indirect evidence

“Taiwan Fu Hsing Industrial Co, Ltd.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceWillenhall, United KingdomHQ checked Sep 30, 202611-5062 contacts →

Indirect evidence

“ABLOY UK are the UK’s leading experts on high quality door locking and functionality.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceSalem, VA, United StatesHQ checked Sep 30, 2026501-1,00055 contacts →

Indirect evidence

“For over 55 years, Medeco® has led the security industry in innovation and quality, guarding lives and assets at facilities worldwide.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceNicholasville, KY, United StatesHQ checked Sep 30, 202651-20053 contacts →

Indirect evidence

“Making the World More Secure Today and Into the Future.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidencePretoria, South AfricaHQ checked Sep 30, 2026201-50051 contacts →

Indirect evidence

“The Mutual Safe Group was founded in 1984 and has since grown to become not only a household name but also a name synonymous with functionality, reliability and a dynamic team.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceNova Friburgo, BrazilHQ checked Sep 30, 2026201-50046 contacts →

Indirect evidence

“A 3F atua desde 1998 no mercado nacional na fabricação e na comercialização de mais de itens em uma extensa linha de produtos.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceHagen, GermanyHQ checked Sep 30, 2026201-50044 contacts →

Indirect evidence

“BURG Lüling GmbH & Co.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceAhmedabad, IndiaHQ checked Sep 30, 202611-5040 contacts →

Indirect evidence

“Deals in furniture, motors etc.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceNicholasville, KY, United StatesHQ checked Sep 30, 2026201-50037 contacts →

Indirect evidence

“For over 70 years, Lockmasters has been a trusted leader in high-security products, safe and vault security, specialty tools, and professional training.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 501 combination lock manufacturers worldwide

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Combination lock manufacturers worldwide at a glance

As of Sep 30, 2026
13.2%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Aligarh
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
176
11-50
142
51-200
98
201-500
48
501-1,000
11
1,001-5,000
16
5,001-10,000
1

Email recency is reported on each country list linked below.

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 combination lock manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for combination lock manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “combination lock manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names combination lock manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among combination lock manufacturers, and records with no verified work email.
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 its RevenueBase Smart Search 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, 1,070 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 30, 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.

Combination lock manufacturers by location

2 lists · largest first

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

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names combination lock manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many combination lock manufacturers are there worldwide?

RevenueBase identified 501 combination lock manufacturers worldwide 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?

Pado S.A, headquartered in Cambe, tops this list with the largest team on record.

Which country has the most combination lock manufacturers?

The United States leads with 58 companies, followed by the United Kingdom (37). Every combination lock manufacturers list by country and city is linked on this page.

Which city has the most combination lock manufacturers?

Aligarh leads with 14 headquartered companies, followed by Sao Paulo (7) and Bangalore (6).

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 1,070 verified decision-maker contacts tracked across these 501 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 30, 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 Smart Search, 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.