Company lists · Data refreshed September 2026

Top 25 Data center security software companies based in South Africa

Name: Data center security software companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 189 companies tracked

RevenueBase identified 189 data center security software companies headquartered in South Africa as of September 2026 and tracks 3,769 professional contacts across them, including 711 with verified work emails and 119 with mobile numbers. Johannesburg is the largest hub.

This list covers data center security software 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

189Companies

3,769Contacts tracked

711Verified emails

119Mobile numbers

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The 25 largest data center security software companies based in South Africa

Ranked by team size

Top 25 of 189 data center security software companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data center security software 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	Imvula Quality Protection	Partial evidence	Woodmead, South Africa	10001+	1,337 contacts →
	Partial evidence “At Imvula Quality Protection, we don’t just provide security, we create peace of mind.” Source: RevenueBase Database · checked Sep 1, 2026
2	Gallagher Security	Partial evidence	Johannesburg, South Africa	501-1,000	338 contacts →
	Partial evidence “Gallagher Security is a global leader in integrated technology solutions that help organizations around the world protect, secure, and manage people and assets.” Source: RevenueBase Database · checked Sep 1, 2026
3	Xone Security	Partial evidence	Cape Town, South Africa	501-1,000	226 contacts →
	Partial evidence “Xone Security is a leading provider of risk, safety and security solutions to medium and large enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
4	Securitas South Africa	Partial evidence	Gqeberha, South Africa	10001+	134 contacts →
	Partial evidence “Securitas is the world’s leading intelligent protective services partner.” Source: RevenueBase Database · checked Sep 1, 2026
5	SECON	Partial evidence	Durban, South Africa	11-50	122 contacts →
	Partial evidence “At Secon, we empower our clients to reach their full potential by taking the stress out of cyber security.” Source: RevenueBase Database · checked Sep 1, 2026
6	IDS	Indirect evidence	Cape Town, South Africa	51-200	111 contacts →
	Indirect evidence “We live in an increasingly volatile, uncertain and chaotic world characterised by ambiguity and constant change.” Source: RevenueBase Database · checked Sep 1, 2026
7	Secutel Technologies PTY LTD	Partial evidence	Roodepoort, South Africa	51-200	99 contacts →
	Partial evidence “Secutel develop physical security technology focus on reducing risk for enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
8	Securicom	Partial evidence	Cape Town, South Africa	51-200	78 contacts →
	Partial evidence “Securicom is a leading local IT security company offering an end-to-end range of cloud-based IT security services.” Source: RevenueBase Database · checked Sep 1, 2026
9	Vumacam	Partial evidence	Johannesburg, South Africa	11-50	75 contacts →
	Partial evidence “Vumacam has pioneered a shift in the move to securing people, homes, businesses and public spaces.” Source: RevenueBase Database · checked Sep 1, 2026
10	Armata Cyber Security	Partial evidence	Johannesburg, South Africa	51-200	39 contacts →
	Partial evidence “Armata Cyber Security brings affordable, leading and differentiated AI-driven Cyber Security solutions and Managed Services to SMBs, mid sized businesses, and large enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
11	Cyber Retaliator Solutions	Strong evidence	Centurion, South Africa	11-50	29 contacts →
	Strong evidence “CRS is Cyber Security Distributor, Authorised IBM Training Centre & RedHat Training Partner.” Source: RevenueBase Database · checked Sep 1, 2026
12	Isolv Technologies PTY LTD	Indirect evidence	Rosebank, South Africa	11-50	25 contacts →
	Indirect evidence “Look no further for state-of-the-art cybersecurity and telecommunications interception products and solutions.” Source: RevenueBase Database · checked Sep 1, 2026
13	MRB Secure PTY LTD RF	Partial evidence	Fourways, South Africa	11-50	20 contacts →
	Partial evidence “Cyber threats are evolving, but securing your business doesn’t have to be complicated or expensive.” Source: RevenueBase Database · checked Sep 1, 2026
14	Secureconekt	Partial evidence	Johannesburg, South Africa	11-50	20 contacts →
	Partial evidence “SecureConekt provides various Information Security services to a wide range of industries.” Source: RevenueBase Database · checked Sep 1, 2026
15	Maidar Secure	Indirect evidence	Bryanston, South Africa	51-200	20 contacts →
	Indirect evidence “Maidar Secure (Managed Automated Incident Detection and Response) offers customised SOC solutions, providing tailored protection that addresses your specific vulnerabilities-from…” Source: RevenueBase Database · checked Sep 1, 2026
16	Cyber83	Indirect evidence	Pretoria, South Africa	11-50	19 contacts →
	Indirect evidence “At Cyber83, we are dedicated to delivering top-tier cybersecurity solutions that meet the complex needs of today's enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
17	Cyberrey	Partial evidence	Johannesburg, South Africa	11-50	19 contacts →
	Partial evidence “Your Trusted Distribution & Security Solutions in Building and Securing Your Digital Ecosystem Cyberrey is a leading distributor of comprehensive cybersecurity solutions…” Source: RevenueBase Database · checked Sep 1, 2026
18	Corporate Business Security	Partial evidence	Randburg, South Africa	11-50	17 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 1, 2026
19	Clyrofor SA	Indirect evidence	Midrand, South Africa	11-50	17 contacts →
	Indirect evidence “Clyrofor is a South African #Cybersecurity company that is founded on the principles of empowerment and innovation.” Source: RevenueBase Database · checked Sep 1, 2026
20	MAGIX	Indirect evidence	Sandton, South Africa	11-50	16 contacts →
	Indirect evidence “Magix is a South African company which delivers comprehensive and trusted Cybercrime Defence and Detection services to address, manage, and contain the risks and potential damage…” Source: RevenueBase Database · checked Sep 1, 2026
21	Techex Digital Solutions	Indirect evidence	Headquarters, South Africa	11-50	15 contacts →
	Indirect evidence “TechEx Digital Solutions is a leading cyber technology firm specialising in providing robust solutions to safeguard small, medium and large organisations from digital threats.” Source: RevenueBase Database · checked Sep 1, 2026
22	CAP Security Systems	Partial evidence	Johannesburg, South Africa	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 1, 2026
23	Telspace Africa	Indirect evidence	Johannesburg, South Africa	11-50	15 contacts →
	Indirect evidence “Telspace Africa was established in 2002 by CEO Dino Covotsos, who is still Chairman of the Board.” Source: RevenueBase Database · checked Sep 1, 2026
24	Prima Secure	Indirect evidence	Johannesburg, South Africa	11-50	14 contacts →
	Indirect evidence “Prima Secure is a leading cybersecurity and compliance solutions provider specializing in advanced cyber threat protection and Governance, Risk, and Compliance (GRC) services.” Source: RevenueBase Database · checked Sep 1, 2026
25	Illumico	Partial evidence	Kempton Park, South Africa	51-200	14 contacts →
	Partial evidence “At Illumico we strive to be the service provider of choice in all aspects of intelligent monitoring through our strong knowledge of technology within the security industry.” Source: RevenueBase Database · checked Sep 1, 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: data center security software 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 data center security software companies.
Partial evidence: Its own public description names part of data center security software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center security software 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 189 data center security software companies based in South Africa

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Data center security software companies based in South Africa at a glance

As of Sep 1, 2026

18.9%Verified-email coverage

3.2%Mobile-number coverage

19.9Average contacts per company

11-50Median size (employees)

24.9%Largest-city concentration · Johannesburg

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 data center security software 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 “data center security software 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 data center security software 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 data center security software 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, 711 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 1, 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.

Data center security software companies by metro

Data center security software companies in Johannesburg47

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 data center security software 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 data center security software companies are there based in South Africa?

RevenueBase identified 189 data center security software 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?

Imvula Quality Protection, headquartered in Woodmead, tops this list with the largest team on record.

Which city has the most data center security software companies?

Johannesburg leads with 47 headquartered companies, followed by Cape Town (24) and Pretoria (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 711 verified decision-maker contacts tracked across these 189 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 1, 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.