Company lists · Data refreshed September 2026

Top 25 Physical security system companies based in South Africa

Name: Physical security 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 5, 2026 218 companies tracked

RevenueBase identified 218 physical security system companies headquartered in South Africa as of September 2026 and tracks 1,588 professional contacts across them, including 243 with verified work emails and 58 with mobile numbers. Johannesburg is the largest hub.

This list covers physical security 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

218Companies

1,588Contacts tracked

243Verified emails

58Mobile numbers

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The 25 largest physical security system companies based in South Africa

Ranked by team size

Top 25 of 218 physical security system companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names physical security system companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	IntellisecPartial evidence	Durban, South AfricaHQ checked Sep 5, 2026	51-200	113
	“IntelliSEC is a specialist South African turnkey supplier of intelligent site management systems.” Source: company website · checked Sep 5, 2026
2	Secutel Technologies PTY LTDStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	99
	“Secutel develop physical security technology focus on reducing risk for enterprises.” Source: company website · checked Sep 5, 2026
3	Cctv Security Surveillance Cctv SAPartial evidence	Edenvale, South AfricaHQ checked Sep 5, 2026	51-200	96
	“CCTV has an extensive product range to cover all aspects of electronic security management.” Source: company website · checked Sep 5, 2026
4	ISF SFP PTY LTDPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	85
	“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: company website · checked Sep 5, 2026
5	ReditronStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	64
	“Overview: Reditron is one of the leading suppliers of electronic security systems in South Africa.” Source: company website · checked Sep 5, 2026
6	Subsidiary Of Elvey Security TechnologiesPartial evidence	Edenvale, South AfricaHQ checked Sep 5, 2026	201-500	40
	“Elvey Security Technologies was established in 1946 and is proud to be one of the leading distributors of electronic security equipment in Africa.” Source: company website · checked Sep 5, 2026
7	VeracitechStrong evidence	Randburg, South AfricaHQ checked Sep 5, 2026	51-200	34
	“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: company website · checked Sep 5, 2026
8	Locksecure PTY LTDPartial evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	51-200	24
	“Africa’s leading supplier of tamper evident padlock and seal control systems and Concept Smoke Screen fog generators.” Source: company website · checked Sep 5, 2026
9	C3 Shared Services PTY LTDPartial evidence	Halfway Gardens Midrand 1686, South AfricaHQ checked Sep 5, 2026	11-50	20
	“C3 Shared Services (Pty) Ltd is a leading security solutions company providing intelligent video, fire and perimeter solutions.” Source: company website · checked Sep 5, 2026
10	Imat ManufacturingPartial evidence	Atlantis Industrial, South AfricaHQ checked Sep 5, 2026	51-200	18
	“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: company website · checked Sep 5, 2026
11	Neo-Ai TechnologiesPartial evidence	Florida, South AfricaHQ checked Sep 5, 2026	11-50	18
	“Our executive team, collectively in the security environment for 90 years, established NEO-AI in 2022 as a necessity to combat the high rate of incidents in most industries.” Source: company website · checked Sep 5, 2026
12	Corporate Business SecurityPartial evidence	Randburg, South AfricaHQ checked Sep 5, 2026	11-50	16
	“Welcome to Corporate Business Security, a leading provider of corporate electronic security products and services established in September Our team of 27 experienced professionals…” Source: company website · checked Sep 5, 2026
13	CAP Security SystemsStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	15
	“CAP Security Systems is a leading security solutions provider based in Highlands North, Johannesburg.” Source: company website · checked Sep 5, 2026
14	Active MotionPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	14
	“In 2011 Our CCTV security camera installation company began our journey to deliver on our promise and have since become industry experts always being referred to our next client…” Source: company website · checked Sep 5, 2026
15	Caddic Security Systems & Integration PTY LTDPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	12
	“CSS & I is a premier provider of integrated safety and security solutions, founded in 2002 and proudly based in Cape Town, South Africa.” Source: company website · checked Sep 5, 2026
16	Stealth SecurityIndirect evidence	Umhlanga, South AfricaHQ checked Sep 5, 2026	51-200	12
	“At STEALTH, we work on a very simple principle: Design, implement and execute solutions that add value to our clients.” Source: company website · checked Sep 5, 2026
17	Specialised Video SolutionsPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	12
	“We provide a full turnkey security solution tailored to your business needs.” Source: company website · checked Sep 5, 2026
18	Ecco Access SystemsIndirect evidence	Germiston, South AfricaHQ checked Sep 5, 2026	11-50	11
	Source: company website · checked Sep 5, 2026
19	Sypher ConsultingIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	11
	“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: company website · checked Sep 5, 2026
20	Ushaka Security & Fire ProjectsStrong evidence	Fourways, South AfricaHQ checked Sep 5, 2026	11-50	11
	“Ushaka Security & Fire Projects specializes in maintaining and installing electronic security and fire detection systems to the essential services industry.” Source: company website · checked Sep 5, 2026
21	Vusubheki Management ServicesIndirect evidence	Nelspruit, South AfricaHQ checked Sep 5, 2026	1-10	11
	Source: company website · checked Sep 5, 2026
22	Sectech LimitedPartial evidence	Lephalale, South AfricaHQ checked Sep 5, 2026	51-200	10
	“Sectech offers a wide range of security equipment as well as the installation of products.” Source: company website · checked Sep 5, 2026
23	Quantum Fire And AccessPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	9
	“At Quantum Fire and Access, we are dedicated to the supply and servicing of integrated electronic solutions including: • Access Control Systems • Fire Detection Systems • Gas…” Source: company website · checked Sep 5, 2026
24	WM Digital SolutionsIndirect evidence	Dowerglen Ext 3, South AfricaHQ checked Sep 5, 2026	11-50	8
	“Welcome to the world of WM DIGITAL SOLUTIONS.” Source: company website · checked Sep 5, 2026
25	Remez Security SAPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	7
	“Remez Security SA is the go-to expert in the industry.” Source: company website · checked Sep 5, 2026

Showing 25 of 218 physical security system companies based in South Africa

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Physical security system companies based in South Africa at a glance

As of Sep 5, 2026

1-10Median size (employees)

JohannesburgLargest hub · 32 HQs

58Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

224

31–60

61–90

90–180

180+

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 physical security system companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “physical security system companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among physical security 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 an evidence 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, 243 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 5, 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.

Physical security system companies by metro

Physical security system companies in Johannesburg32

Frequently asked

How many physical security system companies are there based in South Africa?

RevenueBase identified 218 physical security 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?

Intellisec, headquartered in Durban, tops this list with the largest team on record.

Which city has the most physical security system companies?

Johannesburg leads with 32 headquartered companies, followed by Cape Town (24) and Pretoria (18).

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 243 verified decision-maker contacts tracked across these 218 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 5, 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.