Company lists · Data verified August 2026
Top 14 Cloud threat detection companies based in South Africa
There are 26 cloud threat detection companies headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 171 professional contacts across them, including 51 with verified work emails and 3 with mobile numbers. Johannesburg is the largest hub.
This list covers cloud threat detection companies headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 14 largest cloud threat detection companies based in South Africa
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Securicom | 29 |
| 2 |  Clyrofor SA | 3 |
| 3 |  Secured Enterprise | 3 |
| 4 |  NAVIC | 5 |
| 5 |  Yinkozi, LTD | 1 |
| 6 |  Converged Cloud | 1 |
| 7 |  osh.co.za | 2 |
| 8 |  Cerberus Cyber Secure | 1 |
| 9 |  Fortress Cyber Solutions | 1 |
| 10 |  Core Resilience | 1 |
| 11 |  IT Monkey | 1 |
| 12 |  Securikor | 1 |
| 13 |  Anomalous Technologies | 1 |
| 14 |  dmzero.net | 1 |
Showing 14 of 26 cloud threat detection companies based in South Africa
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Cloud threat detection companies based in South Africa at a glance
As of Aug 28, 2026Companies by employee count
Cloud threat detection companies by metro
| Metro | Companies |
|---|---|
| Cloud threat detection companies in Johannesburg | 7 |
| Cloud threat detection companies in Cape Town | 3 |
| Cloud threat detection companies in Sandton | 3 |
| Cloud threat detection companies in Pretoria | 1 |
| Cloud threat detection companies in Kempton Park Johanneburg | 1 |
| Cloud threat detection companies in Centurion | 1 |
| Cloud threat detection companies in Fourways Johannesburg | 1 |
| Cloud threat detection companies in Germiston | 1 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “cloud threat detection companies”, with match quality audited by blind human judging, and headquartered in South Africa.
- 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
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many cloud threat detection companies are there based in South Africa?
There are 26 cloud threat detection companies headquartered in South Africa as of August 2026 (RevenueBase).
What is the largest company on this list?
Securicom, headquartered in Cape Town, tops this list with the largest team on record.
Which city has the most cloud threat detection companies?
Johannesburg leads with 7 headquartered companies, followed by Cape Town (3) and Sandton (3).
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 51 verified decision-maker contacts tracked across these 26 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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