Company lists · Data refreshed September 2026

Top 25 Access control system companies based in South Africa

Name: Access control system companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 127 companies tracked

RevenueBase identified 127 access control system companies headquartered in South Africa as of September 2026 and tracks 1,095 professional contacts across them, including 276 with verified work emails. Johannesburg is the largest hub.

This list covers access control system companies headquartered in South Africa, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

127Companies

1,095Contacts tracked

276Verified emails

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The 25 largest access control system companies based in South Africa

Ranked by team size

Top 25 of 127 access control system companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to access control system companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Impro Technologies	Strong evidence	Pinetown, South AfricaHQ checked Sep 19, 2026	51-200	112 contacts →
	Strong evidence “Impro Technologies is a pioneer in state-of-the-art access control solutions.” Source: RevenueBase Database · checked Sep 19, 2026
2	Cctv Security Surveillance Cctv SA	Indirect evidence	Edenvale, South AfricaHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence “CCTV has an extensive product range to cover all aspects of electronic security management.” Source: RevenueBase Database · checked Sep 19, 2026
3	ISF SFP PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	85 contacts →
	Indirect evidence “Unlocking Safety & Security, Seamlessly Integrated: Welcome to ISF SFP, where we redefine the landscape of safety and security through seamless integration and cutting-edge…” Source: RevenueBase Database · checked Sep 19, 2026
4	Zkteco South Africa	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 19, 2026	11-50	75 contacts →
	Strong evidence “Your trusted partner for Access Control & Time Management in South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
5	Reditron	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	64 contacts →
	Partial evidence “Overview: Reditron is one of the leading suppliers of electronic security systems in South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
6	Veracitech	Strong evidence	Randburg, South AfricaHQ checked Sep 19, 2026	51-200	34 contacts →
	Strong evidence “A bespoke systems engineering house providing high-end security, video and access automation systems in the industrial, mining, corporate and national key-point sectors across…” Source: RevenueBase Database · checked Sep 19, 2026
7	Frost International	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Frost International is the leader in entrance & physical security solutions for Southern Africa.” Source: RevenueBase Database · checked Sep 19, 2026
8	Clickon Communications	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 19, 2026	11-50	22 contacts →
	Strong evidence “The trusted name in access control in the residential estates/complexes industry for residents, visitors and contractors management.” Source: RevenueBase Database · checked Sep 19, 2026
9	Ipulse Systems	Strong evidence	Stoneridge, South AfricaHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “iPulse Systems is a proudly South African company that is your one-stop partner for all your access control, visitor management and workforce management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
10	Imat Manufacturing	Strong evidence	Atlantis Industrial, South AfricaHQ checked Sep 19, 2026	51-200	18 contacts →
	Strong evidence “With over two decades of trade experience, and two manufacturing branches in Cape Town and Johannesburg, iMAT has been producing and installing access control systems worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
11	CAP Security Systems	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	15 contacts →
	Partial evidence “CAP Security Systems is a leading security solutions provider based in Highlands North, Johannesburg.” Source: RevenueBase Database · checked Sep 19, 2026
12	Saflec Systems PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Saflec Systems is one of the leading Access Control hardware & software manufacturers in South Africa - every project is focused on flexibility and quality.” Source: RevenueBase Database · checked Sep 19, 2026
13	Comb Communications	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “From pioneering the use of ground breaking technology in the market place to a track record spanning over ten years and more than a million gate openings daily, Comb…” Source: RevenueBase Database · checked Sep 19, 2026
14	Stealth Security	Indirect evidence	Umhlanga, South AfricaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “At STEALTH, we work on a very simple principle: Design, implement and execute solutions that add value to our clients.” Source: RevenueBase Database · checked Sep 19, 2026
15	Ecco Access Systems	Indirect evidence	Germiston, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	SA Technologies PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “We provide Visitor management & access control solutions which incorporates much more than just a product.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sypher Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Sypher Consulting provides a complete design, installation, and maintenance package for all domestic, retail, commercial, and industrial needs and specializes in the field of…” Source: RevenueBase Database · checked Sep 19, 2026
18	Ushaka Security & Fire Projects	Partial evidence	Fourways, South AfricaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Ushaka Security & Fire Projects specializes in maintaining and installing electronic security and fire detection systems to the essential services industry.” Source: RevenueBase Database · checked Sep 19, 2026
19	Yebotech	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “YeboTech is a South African electronics manufacturing company founded in 2005 which designs, markets and sells an innovative electronic key and locking system, aimed at replacing…” Source: RevenueBase Database · checked Sep 19, 2026
20	Cisa Architectural SA	Strong evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	51-200	10 contacts →
	Strong evidence “CISA – an Allegion Company – is the leading brand in Europe and South Africa, in the Lock Security and Access Control System sectors.” Source: RevenueBase Database · checked Sep 19, 2026
21	WM Digital Solutions	Indirect evidence	Dowerglen Ext 3, South AfricaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Welcome to the world of WM DIGITAL SOLUTIONS.” Source: RevenueBase Database · checked Sep 19, 2026
22	Entry PRO PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	7 contacts →
	Strong evidence “Entry Pro has established itself as a leading provider of access control and visitor management solutions thanks to our dedication to innovation, advancement, and technology for…” Source: RevenueBase Database · checked Sep 19, 2026
23	Remez Security SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Remez Security SA is the go-to expert in the industry.” Source: RevenueBase Database · checked Sep 19, 2026
24	Evtrack	Strong evidence	City Of Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “EvTrack is a visitor management and cloud access control product.” Source: RevenueBase Database · checked Sep 19, 2026
25	Flow Systems Manufacturers	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “Established in 1975 - Flow Systems is the original manufacturer and installer of Physical Access Control Barriers in South Africa.” Source: RevenueBase Database · checked Sep 19, 2026

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: access control system companies. 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 access control system companies.
Partial evidence: Its own public description names part of access control system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name access control system companies. 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 127 access control system companies based in South Africa

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Access control system companies based in South Africa at a glance

As of Sep 19, 2026

25.2%Verified-email coverage

8.6Average contacts per company

11-50Median size (employees)

18.1%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 127 companies.

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 access control system companies, 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.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “access control system companies”. 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 access control system companies), 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 access control system companies, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
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, 276 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 19, 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.

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 access control system companies, 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 access control system companies are there based in South Africa?

RevenueBase identified 127 access control system companies headquartered in South Africa 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?

Impro Technologies, headquartered in Pinetown, tops this list with the largest team on record.

Which city has the most access control system companies?

Johannesburg leads with 23 headquartered companies, followed by Cape Town (15) and Pretoria (8).

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 276 verified decision-maker contacts tracked across these 127 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 19, 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.