Company lists · Data refreshed October 2026

Top 25 Agentic cybersecurity software companies based in South Africa

RevenueBase identified 121 company matches for agentic cybersecurity software companies associated with South Africa as of October 2026 and tracks 1,200 professional contacts across them, including 364 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for agentic cybersecurity software companies 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 October 19, 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 Oct 19, 2026 How this list was built
121Companies
1,200Contacts tracked
364Verified emails
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The 25 largest agentic cybersecurity software companies based in South Africa

Ranked by team size
Top 25 of 121 company matches for agentic cybersecurity software companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 Oct 19, 202651-200238 contacts →

Exact match

“CYBER1 Solutions is a Cyber Security specialist operating in Southern Africa, East & West Africa, Dubai and EMEA.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202651-20081 contacts →

Exact match

“Securicom is a leading local IT security company offering an end-to-end range of cloud-based IT security services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Oct 19, 202651-20051 contacts →

Exact match

“At ESET Southern Africa, we specialise in advanced cybersecurity solutions designed to safeguard businesses and individuals against ever-evolving threats.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchSandton, South AfricaHQ recorded Oct 19, 2026n/a44 contacts →

Exact match

“Dataproof Communications is a Cybersecurity Company incorporated in 2014 specialising in cybersecurity operations, incident management and response best practices and technologies.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202651-20042 contacts →

Exact match

“Armata Cyber Security brings affordable, leading and differentiated AI-driven Cyber Security solutions and Managed Services to SMBs, mid sized businesses, and large enterprises.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchMidrand, South AfricaHQ recorded Oct 19, 202611-5038 contacts →

Exact match

“CyberAntix Pty Ltd offers Premium CyberSecurity for your business using advanced Security Operations Centre (SOC) technology and process platform that is built using cutting-edge…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchCenturion, South AfricaHQ recorded Oct 19, 202611-5030 contacts →

Exact match

“CRS is Cyber Security Distributor, Authorised IBM Training Centre & RedHat Training Partner.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchBryanston, South AfricaHQ recorded Oct 19, 202611-5025 contacts →

Exact match

“Redshift is a South African cyber security advisory company assisting our customers with assessing their cyber security posture, determining risk exposure and building robust…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchSandton, South AfricaHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“Take Note IT is a highly specialized Boutique Information Technology (IT) Security solution provider.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchMidstream, South AfricaHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“Thuthukani Technology Solutions (Pty) Ltd (2TS) is a cybersecurity solutions provider.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchSandton, South AfricaHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“Founded by highly experienced cyber security specialists in 2012.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“At Cyber83, we are dedicated to delivering top-tier cybersecurity solutions that meet the complex needs of today's enterprises.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchFourways, South AfricaHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Cyber threats are evolving, but securing your business doesn’t have to be complicated or expensive.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchDurban, South AfricaHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Silent Guardian is a cybersecurity firm based in Durban, South Africa.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchCity Of Tshwane, South AfricaHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“At NEWORDER, we specialise in Tactical Cyber Security, because attackers don’t follow the rules.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchCenturion, South AfricaHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“Dotcom Security is a cyber risk-centric organisation focused on defining, maturing and automating both organisational and technical processes.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“ReportStar Technologies is a leading provider of cyber security solutions to the corporate, government and educational markets.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchDurbanville, South AfricaHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Risk X Group assists organisations stay ahead of an evolving cyber threat and regulatory landscape.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“TechEx Digital Solutions is a leading cyber technology firm specialising in providing robust solutions to safeguard small, medium and large organisations from digital threats.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchMidrand, South AfricaHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Clyrofor is a South African #Cybersecurity company that is founded on the principles of empowerment and innovation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchSandton, South AfricaHQ recorded Oct 19, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“Access Zero is not just a cybersecurity company; we are architects of digital fortresses.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchCenturion, South AfricaHQ recorded Oct 19, 20261-1013 contacts →

Exact match

“Do you have a problem with cybersecurity, or maybe you have a concern about the risks on your infrastructure?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“Telspace Africa was established in 2002 by CEO Dino Covotsos, who is still Chairman of the Board.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchMogale City, South AfricaHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“NETSEC™ celebrates 20 years of excellence in Cyber Security, Microsoft & ITMS products & services”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 121 agentic cybersecurity software companies based in South Africa

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Agentic cybersecurity software companies based in South Africa at a glance

As of Oct 19, 2026
30.3%Verified-email coverage
9.9Average contacts per company
11-50Median size (employees)
26.4%Largest-city concentration · Johannesburg
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
52
51-200
10
201-500
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 121 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 “agentic cybersecurity software companies” 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 364 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 October 19, 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.

Agentic cybersecurity software companies by metro

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 “agentic cybersecurity software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many agentic cybersecurity software companies are there based in South Africa?

RevenueBase identified 121 company matches for agentic cybersecurity software companies associated with South Africa as of October 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?

Cyber1 Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most agentic cybersecurity software companies?

Johannesburg leads with 32 company records, followed by Cape Town (15) and Pretoria (9).

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 364 professional contacts with verified work emails tracked across these 121 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 October 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 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.