Company lists · Data refreshed September 2026

Top 14 Azure security consulting firms based in South Africa

RevenueBase identified 42 azure security consulting firms headquartered in South Africa as of September 2026 and tracks 119 professional contacts across them, including 24 with verified work emails. Cape Town is the largest hub.

This list covers azure security consulting firms 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 27, 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 27, 2026 86% judged on-target in blind review
42Companies
119Contacts tracked
24Verified emails
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The 14 largest azure security consulting firms based in South Africa

Ranked by team size
Top 14 of 42 azure security consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to azure security consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCape Town, South AfricaHQ checked Sep 27, 202611-5014 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceJohannesburg, South AfricaHQ checked Sep 27, 202611-5014 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 27, 2026
3Partial evidenceJohannesburg, South AfricaHQ checked Sep 27, 202611-5010 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceDurban, South AfricaHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidence16 Culross Rd, South AfricaHQ checked Sep 27, 202611-505 contacts →

Partial evidence

“OSPF-SECURE is a cybersecurity company founded in 2021 that provides comprehensive Microsoft Security Services to small and Medium-sized organizations in South Africa In today's…”

Source: RevenueBase Database · checked Sep 27, 2026
6Strong evidenceJohannesburg, South AfricaHQ checked Sep 27, 202611-505 contacts →

Strong evidence

“Bantima Cyber Security is a consulting services and information security solutions company.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceJohannesburg, South AfricaHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceCape Town, South AfricaHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidencePretoria, South AfricaHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“Serve varied client base across sectors Security analysis, cost management, Microsoft cloud solutions (Azure, O365), and system administration”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceCape Town, South AfricaHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“360 Cyber Security Consulting follows a logical, structured approach, delivering tangible benefit to your business.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceRoodepoort, South AfricaHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“We help companies migrate from legacy systems to cloud based services.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceKraaifontein, South AfricaHQ checked Sep 27, 20261-101 contacts →

Partial evidence

“CX Consulting was established in 2020 by Pieter vd Walt.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceBallito, South AfricaHQ checked Sep 27, 20261-101 contacts →

Strong evidence

“At Spear Security Analysis Consulting, our approach goes beyond traditional security audits.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceCape Town, South AfricaHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“At rebyC, we are dedicated to providing our clients with the highest level of cybersecurity protection and support.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 14 of 42 azure security consulting firms based in South Africa

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Azure security consulting firms based in South Africa at a glance

As of Sep 27, 2026
20.2%Verified-email coverage
2.8Average contacts per company
1-10Median size (employees)
23.8%Largest-city concentration · Cape Town
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
10

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 42 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 azure security consulting firms, 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 “azure security consulting firms”. 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 azure security consulting firms), 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 azure security consulting firms, 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, 24 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 27, 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.

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 azure security consulting firms, 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 azure security consulting firms are there based in South Africa?

RevenueBase identified 42 azure security consulting firms 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?

Whirly Labs PTY LTD, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most azure security consulting firms?

Cape Town leads with 10 headquartered companies, followed by Johannesburg (9) and Pretoria (4).

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 24 verified decision-maker contacts tracked across these 42 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 27, 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.