Company lists · Data refreshed September 2026

Top 24 Cybersecurity risk assessment services based in South Africa

Name: Cybersecurity risk assessment services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 186 companies tracked

RevenueBase identified 186 cybersecurity risk assessment services headquartered in South Africa as of September 2026 and tracks 1,545 professional contacts across them, including 502 with verified work emails. Johannesburg is the largest hub.

This list covers cybersecurity risk assessment services 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 21, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

186Companies

1,545Contacts tracked

502Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest cybersecurity risk assessment services based in South Africa

Ranked by team size

Top 24 of 186 cybersecurity risk assessment services based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity risk assessment services: 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	Cyber1 Solutions	Indirect evidence	Sandton, South AfricaHQ checked Sep 21, 2026	51-200	228 contacts →
	Indirect evidence “CYBER1 Solutions is a Cyber Security specialist operating in Southern Africa, East & West Africa, Dubai and EMEA.” Source: RevenueBase Database · checked Sep 21, 2026
2	MWR Cybersec	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	130 contacts →
	Indirect evidence “Welcome back to the future, MWR CyberSec!” Source: RevenueBase Database · checked Sep 21, 2026
3	Integrity360 International	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	501-1,000	120 contacts →
	Partial evidence “Integrity360 is a leading independent cybersecurity and PCI specialist operating across EMEA and North America, with offices spanning the UK and Ireland, Bulgaria, Italy, Sweden…” Source: RevenueBase Database · checked Sep 21, 2026
4	Mobius Consulting South Africa	Indirect evidence	Rosebank, South AfricaHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “At Mobius, we believe organisations cannot accelerate their digital journey without trust.” Source: RevenueBase Database · checked Sep 21, 2026
5	Dataproof Communications	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	n/a	47 contacts →
	Partial evidence “Dataproof Communications is a Cybersecurity Company incorporated in 2014 specialising in cybersecurity operations, incident management and response best practices and technologies.” Source: RevenueBase Database · checked Sep 21, 2026
6	Iguardsa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “iGuardSA is a 24x7 Managed Security Services Provider focused on protecting organisations where disruption is not an option.” Source: RevenueBase Database · checked Sep 21, 2026
7	Cyberantix	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	Integrity360 WAS Redshift Cyber Security	Partial evidence	Bryanston, South AfricaHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “Redshift is a South African cyber security advisory company assisting our customers with assessing their cyber security posture, determining risk exposure and building robust…” Source: RevenueBase Database · checked Sep 21, 2026
9	Dotcom Cybersecurity	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Dotcom Security is a cyber risk-centric organisation focused on defining, maturing and automating both organisational and technical processes.” Source: RevenueBase Database · checked Sep 21, 2026
10	Scarybyte	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	28 contacts →
	Strong evidence “We offer the support and guidance of industry leaders and security specialists to help you accelerate your cybersecurity improvement via cutting-edge methodologies and risk…” Source: RevenueBase Database · checked Sep 21, 2026
11	Bitcrack Cyber Security	Indirect evidence	Sandton, South AfricaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Founded by highly experienced cyber security specialists in 2012.” Source: RevenueBase Database · checked Sep 21, 2026
12	Secureconekt	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “SecureConekt provides various Information Security services to a wide range of industries.” Source: RevenueBase Database · checked Sep 21, 2026
13	MRB Secure PTY LTD RF	Indirect evidence	Fourways, South AfricaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Cyber threats are evolving, but securing your business doesn’t have to be complicated or expensive.” Source: RevenueBase Database · checked Sep 21, 2026
14	Aieq Systems	Partial evidence	Randburg, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Welcome to AIEQ Systems, where innovation, connection, and evolution converge to redefine cybersecurity and propel your business into the future.” Source: RevenueBase Database · checked Sep 21, 2026
15	Cyber83	Partial evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial 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 21, 2026
16	Risk X Group	Partial evidence	Durbanville, South AfricaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “Risk X Group assists organisations stay ahead of an evolving cyber threat and regulatory landscape.” Source: RevenueBase Database · checked Sep 21, 2026
17	Clyrofor SA	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “Clyrofor is a South African #Cybersecurity company that is founded on the principles of empowerment and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
18	MAGIX	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial 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 21, 2026
19	Open Water Advanced Risk Solutions	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	51-200	16 contacts →
	Partial evidence “The Open Water Group of companies was established to create a unique risk focused group to service the requirements of organizations who experience new and unforeseen challenges…” Source: RevenueBase Database · checked Sep 21, 2026
20	Silent Guardian PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Silent Guardian is a cybersecurity firm based in Durban, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
21	Techex Digital Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	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 21, 2026
22	Siftcon	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	14 contacts →
	Strong evidence “Welcome to SIFTCON Forensic Services – your trusted partner in expert forensic solutions, cybersecurity assessments, data analytics, and risk management strategies.” Source: RevenueBase Database · checked Sep 21, 2026
23	Telspace Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	14 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 21, 2026
24	Access Zero PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Access Zero is not just a cybersecurity company; we are architects of digital fortresses.” Source: RevenueBase Database · checked Sep 21, 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: cybersecurity risk assessment services. 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 cybersecurity risk assessment services.
Partial evidence: Its own public description names part of cybersecurity risk assessment services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity risk assessment services. 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 24 of 186 cybersecurity risk assessment services based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 502 reachable decision-makers.

Free signup · no credit card

View the full list →

Cybersecurity risk assessment services based in South Africa at a glance

As of Sep 21, 2026

32.5%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

51-200

501-1,000

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 186 companies.

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 cybersecurity risk assessment services, 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 “cybersecurity risk assessment services”. 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 cybersecurity risk assessment services), 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 cybersecurity risk assessment services, 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, 502 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 21, 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.

Cybersecurity risk assessment services by metro

Cybersecurity risk assessment services in Johannesburg43
Cybersecurity risk assessment services in Cape Town29

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 cybersecurity risk assessment services, 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 cybersecurity risk assessment services are there based in South Africa?

RevenueBase identified 186 cybersecurity risk assessment services 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?

Cyber1 Solutions, headquartered in Sandton, tops this list with the largest team on record.

Which city has the most cybersecurity risk assessment services?

Johannesburg leads with 43 headquartered companies, followed by Cape Town (29) and Pretoria (17).

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 502 verified decision-maker contacts tracked across these 186 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 186 cybersecurity risk assessment services based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity risk assessment services by geography

Browse the directory

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.