Company lists · Data refreshed November 2026

Top 21 Data center security service providers based in South Africa

RevenueBase identified 95 company matches for data center security service providers associated with South Africa as of November 2026 and tracks 1,163 professional contacts across them, including 92 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for data center security service providers 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
95Companies
1,163Contacts tracked
92Verified emails
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The 21 largest data center security service providers based in South Africa

Ranked by team size
Top 21 of 95 company matches for data center security service providers 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 matchSandton, South AfricaHQ recorded Nov 5, 202610001+156 contacts →

Exact match

“Securitas is the world’s leading intelligent protective services partner.”

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 matchPretoria, South AfricaHQ recorded Nov 5, 2026501-1,00078 contacts →

Exact match

“Riskcon Security Group (“Riskcon”) is 26 years in the industry, since 1998.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“At Axon, an essential part of our work is to ensure that all our customers are totally satisfied with the services they receive.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBryanston, South AfricaHQ recorded Nov 5, 2026501-1,00019 contacts →

Exact match

“Security Web is an Owner Run Company with vibrant, energetic directors actively ensuring that the company’s standards of security are maintained, without compromise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchGermiston, South AfricaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Old-School Reliability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchCape Town, South AfricaHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“Since 1988, SMA Security Services has been a pillar of reliability and excellence in the private security industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“We strive for perfection and perfect availability in our hosted environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDurban, South AfricaHQ recorded Nov 5, 202651-2002 contacts →

Exact match

“Watchtech is a technology-based security solutions service provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBrackenhurst, South AfricaHQ recorded Nov 5, 2026201-5001 contacts →

Exact match

“Welcome to DOT Security Shop!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-2001 contacts →

Exact match

“At IT Monkey, we take security personally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAlberton, South AfricaHQ recorded Nov 5, 202611-501 contacts →

Exact match

“ABOUT S.A.M.S Connecting the Dots Strategic Asset Management Solutions (S.A.M.S) is a security technology company able to assess, provide, implement and manage both physical and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWaterfall City, South AfricaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Stratus Cloud Security has partnered with leading Security Vendors to offer your business a best of breed security solution tailored to your specific needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBallito, South AfricaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“At Spear Security Analysis Consulting, our approach goes beyond traditional security audits.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKraaifontein, South AfricaHQ recorded Nov 5, 20261-101 contacts →

Exact match

“CX Consulting was established in 2020 by Pieter vd Walt.”

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

Showing 21 of 95 data center security service providers based in South Africa

See the full list, filter by size, metro and specialty, and access 92 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center security service providers based in South Africa at a glance

As of Nov 5, 2026
7.9%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
15.8%Largest-city concentration · Johannesburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
27
51-200
24
201-500
5
501-1,000
3
1,001-5,000
1
10001+
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 95 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 “data center security service providers” 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 92 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 “data center security service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center security service providers are there based in South Africa?

RevenueBase identified 95 company matches for data center security service providers 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?

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

Which city has the most data center security service providers?

Johannesburg leads with 15 company records, followed by Cape Town (9) and Centurion (4).

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 92 professional contacts with verified work emails tracked across these 95 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.