Company lists · Data refreshed November 2026

Top 25 Utility security system suppliers based in South Africa

RevenueBase identified 123 company matches for utility security system suppliers associated with South Africa as of November 2026 and tracks 1,185 professional contacts across them, including 231 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for utility security system suppliers associated with South Africa, 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
123Companies
1,185Contacts tracked
231Verified emails
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The 25 largest utility security system suppliers based in South Africa

Ranked by team size
Top 25 of 123 company matches for utility security system suppliers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchDurban, South AfricaHQ recorded Nov 5, 202651-200115 contacts →

Exact match

“IntelliSEC is a specialist South African turnkey supplier of intelligent site management systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchEdenvale, South AfricaHQ recorded Nov 5, 202651-200114 contacts →

Exact match

“CCTV has an extensive product range to cover all aspects of electronic security management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5087 contacts →

Exact match

“Vumacam has pioneered a shift in the move to securing people, homes, businesses and public spaces.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchEdenvale, South AfricaHQ recorded Nov 5, 2026201-50042 contacts →

Exact match

“Elvey Security Technologies was established in 1946 and is proud to be one of the leading distributors of electronic security equipment in Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Sefeko is a technology company and operates a complete real-time monitoring solution that incorporates an advanced system of hardware and software which was developed in South…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRandburg, South AfricaHQ recorded Nov 5, 2026201-50026 contacts →

Exact match

“Systems Control Integration SA was established by the managing members whom brought with them over 18 years of experience by working in the private and governmental security…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchDurban, South AfricaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Compass Visual Security (Pty) LTD is one of Southern Africa's leading Electronic Security Distribution Companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Security Warehouse is a distributor of electric security equipment and solution provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“TeleEye South Africa, a division of the TeleEye Group, provides remote visual solutions specifically for the financial, mining, property management, energy and telecommunications…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Your Premier Source for Cutting-Edge Energy Solutions, Watchful Eye Surveillance Tech, Fortified Security Accessories, and the Magic of Automated Living”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“We provide a full turnkey security solution tailored to your business needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMidrand, South AfricaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Omega is the leading company offering advanced surveillance systems, facility infrastructure and smart building solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“CSS & I is a premier provider of integrated safety and security solutions, founded in 2002 and proudly based in Cape Town, South Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Remez Security SA is the go-to expert in the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchUmhlanga, South AfricaHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“At STEALTH, we work on a very simple principle: Design, implement and execute solutions that add value to our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchFourways, South AfricaHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Ushaka Security & Fire Projects specializes in maintaining and installing electronic security and fire detection systems to the essential services industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“CAP Security Systems is a leading security solutions provider based in Highlands North, Johannesburg.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-504 contacts →

Exact match

“NetSec Technologies (Pty) Ltd, established in 2011 in Johannesburg, South Africa, is a leading provider of high-level Security Systems, Specialized Security Solutions, Managed…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Established in 2015, DEMUX is a dynamic and versatile company focusing on the Security and Networks arena in the Bloubergstrand, Table View and Melkbosstrand areas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPort Elizabeth, South AfricaHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Description and History: TTS Secure Access has been running independently of its parent company since March 2006, offering security technology services to the commercial and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDurban, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Surveillance company specializing in industrial & corporate surveillance systems, access control, infrastructure, offsite monitoring and POS overlay systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Proud suppliers of the following solutions: Ajax Smart Home Security Paradox Security Systems DSC IDS Hikvision Hikvision AX PRO Texecom EZVIZ ET Nice Systems Centurion Fluss…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBoksburg, South AfricaHQ recorded Nov 5, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBoksburg, South AfricaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Established in 1987, Systems Africa has been a leading provider of comprehensive security solutions for businesses across various industries for over three decades.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Gallagher Security is a global leader in integrated technology solutions that help organizations around the world protect, secure, and manage people and assets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 123 utility security system suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility security system suppliers based in South Africa at a glance

As of Nov 5, 2026
19.5%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
17.9%Largest-city concentration · Johannesburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
39
51-200
19
201-500
5
501-1,000
1
1,001-5,000
1

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 123 companies.

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.
What qualifies
Company records associated with South Africa whose business descriptions match “utility security system suppliers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 231 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 November 5, 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.

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 “utility security system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility security system suppliers are there based in South Africa?

RevenueBase identified 123 company matches for utility security system suppliers associated with South Africa as of November 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?

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

Which city has the most utility security system suppliers?

Johannesburg leads with 22 company records, followed by Cape Town (12) and Pretoria (10).

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 231 professional contacts with verified work emails tracked across these 123 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 November 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.