Company lists · Data refreshed September 2026

Top 23 Application security consulting services based in South Africa

Name: Application security consulting services 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 53 companies tracked

RevenueBase identified 53 application security consulting services headquartered in South Africa as of September 2026 and tracks 195 professional contacts across them, including 80 with verified work emails. Cape Town is the largest hub.

This list covers application security consulting services 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

53Companies

195Contacts tracked

80Verified emails

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The 23 largest application security consulting services based in South Africa

Ranked by team size

Top 23 of 53 application security consulting services 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 application security consulting services: 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	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
2	Counterpoint Dynamics	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Established in 2013, Counterpoint Dynamics was conceived with an ambition to cultivate a consulting expertise that seamlessly integrates technological systems with business acumen.” Source: RevenueBase Database · checked Sep 21, 2026
3	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
4	I'curity Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “We specialize in cyber-security solutions, API management, AppSec(DevSecOps), modern enterprise integrations (ESB, microservices, event based architectures) across different…” Source: RevenueBase Database · checked Sep 21, 2026
5	Telic Consulting	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Telic is an information security consultancy founded in Johannesburg, South Africa in 2006.” Source: RevenueBase Database · checked Sep 21, 2026
6	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
7	Ss-Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial 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
8	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
9	9th BIT Consulting	Strong evidence	Bryanston, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Strong evidence “9TH BIT Consulting is Your partner in Information Technology Integration, Middleware, SOA, Microservices / API's, DevSecOps, Security and related Solutions and Services.” Source: RevenueBase Database · checked Sep 21, 2026
10	Carbon Vector	Strong evidence	Bryanston, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Strong evidence “Premier IT Audit and Consulting Services At Carbon Vector, we specialize in IT consulting with a focus on IT audits, security, privacy, and risk management.” Source: RevenueBase Database · checked Sep 21, 2026
11	Silverstag Consulting	Indirect evidence	Blairgowrie, South AfricaHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “The average person spends more than hours in their lifetime at work, and last time we checked, that's a lot.” Source: RevenueBase Database · checked Sep 21, 2026
12	Purple Packet Security	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	3 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 21, 2026
13	Revolution Development SA & Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “At Revolution Development SA and Consulting, we believe that your IT requirements / solutions should be supported by experienced professionals.” Source: RevenueBase Database · checked Sep 21, 2026
14	Scholtz Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Strong evidence “Scholtz Consulting focus on security consulting solutions: assessments, system and solution designs, RFP/RFQ and Bill of Materials with costings, contractor adjudications, project…” Source: RevenueBase Database · checked Sep 21, 2026
15	Elementc Solutions PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Emerging into the security technology arena during the height of the Covid-19 global pandemic in 2020, ElementC Solutions (Pty) Ltd offered a market in chaos, an independent…” Source: RevenueBase Database · checked Sep 21, 2026
16	Seraph Cyber Security	Partial evidence	Pinelands, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Seraph Cyber Security is a South African company specializing in providing cyber security advice and protection to organizations through risk, vulnerability and gap assessments.” Source: RevenueBase Database · checked Sep 21, 2026
17	Proquanta PTY Limited	Partial evidence	Mogale City, South AfricaHQ checked Sep 21, 2026	11-50	2 contacts →
	Partial evidence “ProQuanta specializes in bespoke development, security, cloud & enterprise architecture as well as DevSecOps, agile transformation and agile coaching.” Source: RevenueBase Database · checked Sep 21, 2026
18	Afritech Computing PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Afritech Computing is a specialist penetration testing and vulnerability assessment firm focused exclusively on independent security testing for regulated and compliance-driven…” Source: RevenueBase Database · checked Sep 21, 2026
19	360 Cyber Security Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Strong evidence “360 Cyber Security Consulting follows a logical, structured approach, delivering tangible benefit to your business.” Source: RevenueBase Database · checked Sep 21, 2026
20	Alpha-Kinetic Systems	Partial evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “We provide penetration testing services for - Websites & Web Applications - Mobile Applications - Network infrastructure” Source: RevenueBase Database · checked Sep 21, 2026
21	Acusyne Consulting	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “We are a team of audit, risk, governance, and technical security consultants.” Source: RevenueBase Database · checked Sep 21, 2026
22	CX Consulting PTY LTD	Partial evidence	Kraaifontein, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “CX Consulting was established in 2020 by Pieter vd Walt.” Source: RevenueBase Database · checked Sep 21, 2026
23	REBYC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	1 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 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: application security consulting services. 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 application security consulting services.
Partial evidence: Its own public description names part of application security consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application security consulting services. 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 23 of 53 application security consulting services based in South Africa

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Application security consulting services based in South Africa at a glance

As of Sep 21, 2026

41.0%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

22.6%Largest-city concentration · Cape Town

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 53 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 application security consulting services, 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 “application security consulting services”. 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 application security consulting services), 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 application security consulting services, 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, 80 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.

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 application security consulting services, 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 application security consulting services are there based in South Africa?

RevenueBase identified 53 application security consulting services 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?

Clyrofor SA, headquartered in Midrand, tops this list with the largest team on record.

Which city has the most application security consulting services?

Cape Town leads with 12 headquartered companies, followed by Johannesburg (12) and Pretoria (6).

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 80 verified decision-maker contacts tracked across these 53 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.