Company lists · Data refreshed September 2026
Top 25 High security gate manufacturers worldwide
RevenueBase identified 1,392 high security gate manufacturers worldwide as of September 2026 and tracks 10,788 professional contacts across them, including 2,830 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers high security gate 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 27, 2026. Country and city lists for high security gate 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.
The 25 largest high security gate manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 392 contacts → | ||||
Strong evidence “Cochrane is the global leader in the design, engineering, and manufacture of advanced physical perimeter security barrier systems.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 321 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 256 contacts → | ||||
Strong evidence “Trellidor manufacturers the world-renowned Trellidor range of fully framed, retractable and fixed security grilles for doors, windows and other apertures; Cottage Guard burglar…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 174 contacts → | ||||
Partial evidence “Total Security Solutions was founded in 2004 on the shared belief that everyone deserves protection from physical attacks.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 174 contacts → | ||||
Indirect evidence “Fundada em 1965, a Wolpac é hoje uma das marcas mais reconhecidas no mercado de controles de acesso na América Latina.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 162 contacts → | ||||
Partial evidence “Maxidor Security Barrier products offer peace of mind.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 156 contacts → | ||||
Partial evidence “Since 1945, Long® Fence has provided solutions for perimeter security and access control to government, industrial, commercial, and residential consumers in the mid-Atlantic…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 136 contacts → | ||||
Partial evidence “PRÆSIDIAD is a world market leader of force protection solutions,integrated perimeter security systems and industrial mesh production and fencing products.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 115 contacts → | ||||
Indirect evidence “1976 yılında kurulan ve 2019’dan beri bir CAME şirketi olan CAME ÖZAK yaya ve araç geçiş kontrol çözümleri alanında Türkiye’nin ilk ve lider üreticisidir.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 113 contacts → | ||||
Strong evidence “Bradbury Group is the UK’s largest manufacturer of physical security products, including steel doors, grilles and cages.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 108 contacts → | ||||
Partial evidence “Guardian Access Solutions was founded in 1987 with a focus on automated gates and parking and parking revenue control systems.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 107 contacts → | ||||
Partial evidence “Locinox is your partner for gate technology.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 98 contacts → | ||||
Partial evidence “Access Control Technologies (ACT) has decades of expertise manufacturing, installing and maintaining gates.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 89 contacts → | ||||
Partial evidence “Sloan Security Group "We Design, Build and Maintain Perimeter Security." Sloan Security Group is an award-winning security construction contractor that both designs and constructs…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 89 contacts → | ||||
Strong evidence “The British manufacturer of Security Gates, Barriers, Blockers, Bollards & Turnstiles.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 84 contacts → | ||||
Indirect evidence “Electro Automation is regarded as one of Ireland's premier access controlled solutions provider.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 76 contacts → | ||||
Indirect evidence “Established in 1974, Tusco, Inc.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 68 contacts → | ||||
Strong evidence “From protecting your building’s exterior envelope to securing its products and interior, QMi shields businesses and homeowners with customized, high-security solutions.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 68 contacts → | ||||
Strong evidence “Delta Scientific Corporation is the world’s leading manufacturer of high-security vehicle barricade systems and bollards since 1974, engineering and producing crash-rated…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 64 contacts → | ||||
Partial evidence “We are a globally recognised leader in design-led physical security solutions.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 62 contacts → | ||||
Partial evidence “Turnstar is Africa’s largest manufacturer of secure physical access control products, offering a host of solutions, ranging from turnstiles and revolving doors to vehicle barriers…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 61 contacts → | ||||
Partial evidence “Impartially delivering resilient security fencing for professionals serious about protecting people, property and reputations.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 61 contacts → | ||||
Partial evidence “For over 30 years, Securityhunter has successfully served commercial and government markets with technologically advanced security solutions.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 54 contacts → | ||||
Strong evidence “HySecurity gate operators meet the most stringent anti-terrorist, governmental, industrial, corporate and residential security and reliability requirements.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 53 contacts → | ||||
Indirect evidence “Optima is a leading engineering and manufacturing company originated in Ankara, Turkey.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: high security gate manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names high security gate manufacturers.
- Partial evidence
- Its own public description names part of high security gate manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name high security gate manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,392 high security gate manufacturers worldwide
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High security gate manufacturers worldwide at a glance
As of Sep 27, 2026Companies by employee count
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 high security gate 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 high security gate manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “high security gate 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 high security gate 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 high security gate 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, 2,830 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 27, 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.
High security gate manufacturers by location
9 lists · largest firstEvery High security gate manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- High security gate manufacturers based in the United States289
- High security gate manufacturers based in the United Kingdom188
- High security gate manufacturers based in Germany88
- High security gate manufacturers based in France81
- High security gate manufacturers based in Australia61
- High security gate manufacturers based in Italy55
- High security gate manufacturers based in Belgium49
- High security gate manufacturers based in the Netherlands32
- High security gate manufacturers based in South Africa29
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 high security gate 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 high security gate manufacturers are there worldwide?
RevenueBase identified 1,392 high security gate 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?
Cochrane Global, headquartered in Johannesburg, tops this list with the largest team on record.
Which country has the most high security gate manufacturers?
The United States leads with 289 companies, followed by the United Kingdom (188) and Germany (88). Every high security gate manufacturers list by country and city is linked on this page.
Which city has the most high security gate manufacturers?
Sao Paulo leads with 16 headquartered companies, followed by Houston (13) and London (12).
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 2,830 verified decision-maker contacts tracked across these 1,392 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 27, 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.