Company lists · Data refreshed September 2026

Top 25 Security consultancy companies based in South Africa

Name: Security consultancy companies 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 221 companies tracked

RevenueBase identified 221 security consultancy companies headquartered in South Africa as of September 2026 and tracks 3,103 professional contacts across them, including 279 with verified work emails. Johannesburg is the largest hub.

This list covers security consultancy 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 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

221Companies

3,103Contacts tracked

279Verified emails

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The 25 largest security consultancy companies based in South Africa

Ranked by team size

Top 25 of 221 security consultancy companies 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 security consultancy 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 AfricaHQ checked Sep 21, 2026	10001+	1,340 contacts →
	Partial evidence “At Imvula Quality Protection, we don’t just provide security, we create peace of mind.” Source: RevenueBase Database · checked Sep 21, 2026
2	Xone Security	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	501-1,000	225 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 21, 2026
3	Proteacoin Cameos Division	Partial evidence	Roodepoort, South AfricaHQ checked Sep 21, 2026	10001+	127 contacts →
	Partial evidence “Security Services” Source: RevenueBase Database · checked Sep 21, 2026
4	Revert Risk Management Solutions PTY Limited	Indirect evidence	Rooihuiskraal, South AfricaHQ checked Sep 21, 2026	1,001-5,000	103 contacts →
	Indirect evidence “Investigation, Guarding, vehicle escorts, VIP Protection, Forensic Audits” Source: RevenueBase Database · checked Sep 21, 2026
5	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
6	Nsa-Global Security Consultants	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “NSA Global Security Consultants is a specialist security solutions company, providing holistic security solutions globally.” Source: RevenueBase Database · checked Sep 21, 2026
7	Syscontrol Secure	Partial evidence	Randburg, South AfricaHQ checked Sep 21, 2026	201-500	21 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	Pinnacle Protection Enterprises	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	19 contacts →
	Indirect evidence “At Pinnacle Protection Enterprises, we’re your trusted partner in safety and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
9	Vetus Schola Group	Partial evidence	Strand, South AfricaHQ checked Sep 21, 2026	501-1,000	18 contacts →
	Partial evidence “Vetus Schola is a global provider of comprehensive security solutions, specialising in a range of close protection and guarding services, that are specifically customised to meet…” Source: RevenueBase Database · checked Sep 21, 2026
10	Clyrofor SA	Indirect evidence	Midrand, South AfricaHQ checked Sep 21, 2026	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 21, 2026
11	Canyon Protection Services	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	17 contacts →
	Indirect evidence “Canyon Protection Services are a dedicated team of professionals ready to protect you, your business and your way of life.” Source: RevenueBase Database · checked Sep 21, 2026
12	Open Water Advanced Risk Solutions	Indirect evidence	Sandton, South AfricaHQ checked Sep 21, 2026	51-200	16 contacts →
	Indirect 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
13	DSG Security	Partial evidence	Ethekwini, South AfricaHQ checked Sep 21, 2026	201-500	16 contacts →
	Partial evidence “DSG Security provides superior security solutions for all of our business partners.” Source: RevenueBase Database · checked Sep 21, 2026
14	CAP Security Systems	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	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 21, 2026
15	Empire Support Management	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “Empire Support Management is a Cape Town based security company providing professional guarding and protection services to the hospitality, residential, and private client sectors.” Source: RevenueBase Database · checked Sep 21, 2026
16	Siftcon	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	14 contacts →
	Indirect 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
17	Whirly Labs PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	14 contacts →
	Strong evidence “Whirly Labs (Pty) Ltd is a security consultancy based in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
18	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
19	Telic Consulting	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	10 contacts →
	Strong evidence “Telic is an information security consultancy founded in Johannesburg, South Africa in 2006.” Source: RevenueBase Database · checked Sep 21, 2026
20	Sisekela	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “Cybersecurity for SMEs That Can’t Afford Downtime.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bolt Risk Management	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “A contract Security company which provides a basket of services- comprehensive physical risk assessments - security officers - CCTV - servicing of fire equipment - supply of First…” Source: RevenueBase Database · checked Sep 21, 2026
22	Ss-Consulting PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “SS-Consulting is a consulting firm that provides customised on-site consulting services and assistance in the assessment of business risks, key business requirements for data…” Source: RevenueBase Database · checked Sep 21, 2026
23	Cyberstack	Partial evidence	Mogale City, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Welcome to CyberStack, a next-generation professional services company dedicated to reducing our clients' cyber security expenditures while enhancing their business value.” Source: RevenueBase Database · checked Sep 21, 2026
24	Vukile IT Consulting	Indirect evidence	Centurion, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Founded from humble beginnings in 2012,our company has grown from strength to strength.” Source: RevenueBase Database · checked Sep 21, 2026
25	Sabela Ngamandla Security Consultants	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Strong evidence “Sabela NgaMandla Security Consultants serve as pioneers of the Security Compliance Monitoring and Consultancy in South Africa.” 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: security consultancy 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 security consultancy companies.
Partial evidence: Its own public description names part of security consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name security consultancy 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 221 security consultancy companies based in South Africa

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Security consultancy companies based in South Africa at a glance

As of Sep 21, 2026

9.0%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

20.4%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 221 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 security consultancy 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 “security consultancy 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 security consultancy 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 security consultancy 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, 279 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.

Security consultancy companies by metro

Security consultancy companies in Johannesburg45
Security consultancy companies in Cape Town36

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 security consultancy 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 security consultancy companies are there based in South Africa?

RevenueBase identified 221 security consultancy 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 security consultancy companies?

Johannesburg leads with 45 headquartered companies, followed by Cape Town (36) and Pretoria (13).

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 279 verified decision-maker contacts tracked across these 221 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.

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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.