Company lists · Data refreshed November 2026

Top 23 Cloud application security services based in South Africa

RevenueBase identified 109 company matches for cloud application security services associated with South Africa as of November 2026 and tracks 741 professional contacts across them, including 300 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for cloud application security services 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 November 5, 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 Nov 5, 2026 How this list was built
109Companies
741Contacts tracked
300Verified emails
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The 23 largest cloud application security services based in South Africa

Ranked by team size
Top 23 of 109 company matches for cloud application security services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20082 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSandton, South AfricaHQ recorded Nov 5, 202611-5031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-5024 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchFourways, South AfricaHQ recorded Nov 5, 202611-5022 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDurban, South AfricaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMidrand, South AfricaHQ recorded Nov 5, 202611-5019 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Whirly Labs (Pty) Ltd is a security consultancy based in Cape Town, South Africa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“SecureConekt provides various Information Security services to a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“We specialize in cyber-security solutions, API management, AppSec(DevSecOps), modern enterprise integrations (ESB, microservices, event based architectures) across different…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Telic is an information security consultancy founded in Johannesburg, South Africa in 2006.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Beyond Cyber is a cybersecurity trailblazer, dedicated to safeguarding your success.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDurban, South AfricaHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Did you know 60% of businesses close within six months of a cyber attack?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“CyberIntelligent Systems (Pty) Ltd (CIS) is a specialist cybersecurity company established in 2016 by George-Paul de Lange to address the gap in proactive cybersecurity solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Proactive security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Our company specialises in providing cloud-based solutions and services using a range of technologies including AWS Cloud, Kubernetes, DevSecOps, Machine Learning, Data…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Bidniz Technologies is an IT consulting business specializing in cloud solutions, tailored IT managed services, and cyber security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSandton, South AfricaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Ntinga Information Systems is a managed security and compliance partner for South African businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMogale City, South AfricaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“ProQuanta specializes in bespoke development, security, cloud & enterprise architecture as well as DevSecOps, agile transformation and agile coaching.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRoodepoort, South AfricaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“VL was established with a fundamental mission: to revolutionize business operations and elevate customer interactions through the integration of cutting-edge, cost-effective…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Founded in 2008, we are committed to helping organizations identify and mitigate cyber threats, safeguard sensitive information, and maintain regulatory compliance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPinelands, South AfricaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Seraph Cyber Security is a South African company specializing in providing cyber security advice and protection to organizations through risk, vulnerability and gap assessments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCenturion, South AfricaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“In today’s rapidly evolving digital landscape, safeguarding your company’s assets and data is more crucial than ever.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 23 of 109 cloud application security services based in South Africa

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Cloud application security services based in South Africa at a glance

As of Nov 5, 2026
40.5%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
29.4%Largest-city concentration · Johannesburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
37
51-200
8

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 109 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 “cloud application security services” 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 300 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 November 5, 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.

Cloud application security services 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 “cloud application security services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud application security services are there based in South Africa?

RevenueBase identified 109 company matches for cloud application security services associated with South Africa as of November 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?

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

Which city has the most cloud application security services?

Johannesburg leads with 32 company records, followed by Cape Town (20) and Pretoria (10).

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 300 professional contacts with verified work emails tracked across these 109 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 November 5, 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.