Company lists · Data refreshed September 2026
Top 25 Security posture management companies based in South Africa
RevenueBase identified 208 security posture management companies headquartered in South Africa as of September 2026 and tracks 3,490 professional contacts across them, including 530 with verified work emails and 93 with mobile numbers. Johannesburg is the largest hub.
This list covers security posture management 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest security posture management companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,340 | ||||
“At Imvula Quality Protection, we don’t just provide security, we create peace of mind.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 228 | ||||
“CYBER1 Solutions is a Cyber Security specialist operating in Southern Africa, East & West Africa, Dubai and EMEA.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Xone SecurityPartial evidence | 225 | |||
“Xone Security is a leading provider of risk, safety and security solutions to medium and large enterprises.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 130 | ||||
“Welcome back to the future, MWR CyberSec!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 120 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 78 | ||||
“Securicom is a leading local IT security company offering an end-to-end range of cloud-based IT security services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 47 | ||||
“Dataproof Communications is a Cybersecurity Company incorporated in 2014 specialising in cybersecurity operations, incident management and response best practices and technologies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 | ||||
“iGuardSA is a 24x7 Managed Security Services Provider focused on protecting organisations where disruption is not an option.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 40 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Dotcom CybersecurityPartial evidence | 31 | |||
“Dotcom Security is a cyber risk-centric organisation focused on defining, maturing and automating both organisational and technical processes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 | ||||
“NSA Global Security Consultants is a specialist security solutions company, providing holistic security solutions globally.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 28 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 | ||||
“Founded by highly experienced cyber security specialists in 2012.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 22 | ||||
“Techtron is a MSP with a strong focus on IT Security providing Consulting and managed IT services to support medium and large firms with their IT infrastructure, security and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 21 | ||||
“Take Note IT is a highly specialized Boutique Information Technology (IT) Security solution provider.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 21 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 19 | ||||
“Cyber threats are evolving, but securing your business doesn’t have to be complicated or expensive.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 19 | ||||
“SecureConekt provides various Information Security services to a wide range of industries.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 | ||||
“At Cyber83, we are dedicated to delivering top-tier cybersecurity solutions that meet the complex needs of today's enterprises.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 | ||||
“Risk X Group assists organisations stay ahead of an evolving cyber threat and regulatory landscape.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 | ||||
“Clyrofor is a South African #Cybersecurity company that is founded on the principles of empowerment and innovation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 17 | ||||
“Canyon Protection Services are a dedicated team of professionals ready to protect you, your business and your way of life.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 | ||||
“Silent Guardian is a cybersecurity firm based in Durban, South Africa.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 208 security posture management companies based in South Africa
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Security posture management companies based in South Africa at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 posture management companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 posture management companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security posture management 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 an evidence 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, 530 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 6, 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 posture management companies by metro
- Security posture management companies in Johannesburg43
- Security posture management companies in Cape Town28
Frequently asked
How many security posture management companies are there based in South Africa?
RevenueBase identified 208 security posture management 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 posture management companies?
Johannesburg leads with 43 headquartered companies, followed by Cape Town (28) and Pretoria (19).
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 530 verified decision-maker contacts tracked across these 208 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 6, 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.
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