Company lists · Data refreshed September 2026

Top 24 Nist cybersecurity consultants based in South Africa

Name: Nist cybersecurity consultants based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 84 companies tracked

RevenueBase identified 84 nist cybersecurity consultants headquartered in South Africa as of September 2026 and tracks 433 professional contacts across them, including 142 with verified work emails. Johannesburg is the largest hub.

This list covers nist cybersecurity consultants 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 29, 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 29, 2026 86% judged on-target in blind review

84Companies

433Contacts tracked

142Verified emails

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The 24 largest nist cybersecurity consultants based in South Africa

Ranked by team size

Top 24 of 84 nist cybersecurity consultants based in South Africa, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to nist cybersecurity consultants: 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	Integrity360 WAS Redshift Cyber Security	Indirect evidence	Bryanston, South AfricaHQ checked Sep 29, 2026	11-50	35 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
2	Scarybyte	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	28 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 29, 2026
3	Bitcrack Cyber Security	Indirect evidence	Sandton, South AfricaHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “Founded by highly experienced cyber security specialists in 2012.” Source: RevenueBase Database · checked Sep 29, 2026
4	Condyn Cybersecurity Solutions Provider	Partial evidence	Centurion, South AfricaHQ checked Sep 29, 2026	1-10	13 contacts →
	Partial evidence “Do you have a problem with cybersecurity, or maybe you have a concern about the risks on your infrastructure?” Source: RevenueBase Database · checked Sep 29, 2026
5	Telic Consulting	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 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 29, 2026
6	Sisekela	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	9 contacts →
	Partial evidence “Cybersecurity for SMEs That Can’t Afford Downtime.” Source: RevenueBase Database · checked Sep 29, 2026
7	Ss-Consulting PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect 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 29, 2026
8	Cyberstack	Indirect evidence	Mogale City, South AfricaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Welcome to CyberStack, a next-generation professional services company dedicated to reducing our clients' cyber security expenditures while enhancing their business value.” Source: RevenueBase Database · checked Sep 29, 2026
9	Vukile IT Consulting	Indirect evidence	Centurion, South AfricaHQ checked Sep 29, 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 29, 2026
10	Cyber Security Institute	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “Information Security Expertise for small, medium and large enterprises.” Source: RevenueBase Database · checked Sep 29, 2026
11	Cyberspace Protection PTY LTD	Indirect evidence	Durban, South AfricaHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Did you know 60% of businesses close within six months of a cyber attack?” Source: RevenueBase Database · checked Sep 29, 2026
12	Carbon Vector	Indirect evidence	Bryanston, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect 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 29, 2026
13	J Brew Solutions	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “J Brew Solutions is a beacon of expertise in the dynamic landscape of IT Consulting and Cybersecurity Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
14	Luminis Consulting South Africa	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “LuminIS consulting is an IT consulting company that specialises in the provision of IT Consulting, Cyber Security, IT Assurance, IT Governance and IT Risk Management services for…” Source: RevenueBase Database · checked Sep 29, 2026
15	Naveg Technologies	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “In today’s fast-paced and ever-evolving business landscape, NavegTech is your trusted partner in navigating the complexities of IT and Cyber Security.” Source: RevenueBase Database · checked Sep 29, 2026
16	Purple Packet Security	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 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 29, 2026
17	Seraph Cyber Security	Indirect evidence	Pinelands, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect 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 29, 2026
18	Forward Foundry	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “We help enterprise clients in the Middle East and Africa solve real business problems with the latest cyber security technologies.” Source: RevenueBase Database · checked Sep 29, 2026
19	Mapho & SON Consulting	Partial evidence	Rustenburg, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “A South Africa's premier provider of IT and Cybersecurity Services.” Source: RevenueBase Database · checked Sep 29, 2026
20	Mtwiza Cyber	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “We believe that Cyber Security matters for every size of business.” Source: RevenueBase Database · checked Sep 29, 2026
21	CYRES	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Cyres is a leading provider of innovative cybersecurity solutions designed to protect businesses of all sizes from the ever-evolving threat landscape.” Source: RevenueBase Database · checked Sep 29, 2026
22	360 Cyber Security Consulting	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “360 Cyber Security Consulting follows a logical, structured approach, delivering tangible benefit to your business.” Source: RevenueBase Database · checked Sep 29, 2026
23	CX Consulting PTY LTD	Indirect evidence	Kraaifontein, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “CX Consulting was established in 2020 by Pieter vd Walt.” Source: RevenueBase Database · checked Sep 29, 2026
24	Acusyne Consulting	Partial evidence	Centurion, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “We are a team of audit, risk, governance, and technical security consultants.” Source: RevenueBase Database · checked Sep 29, 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: nist cybersecurity consultants. 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 nist cybersecurity consultants.
Partial evidence: Its own public description names part of nist cybersecurity consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nist cybersecurity consultants. 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 24 of 84 nist cybersecurity consultants based in South Africa

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Nist cybersecurity consultants based in South Africa at a glance

As of Sep 29, 2026

32.8%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

25.0%Largest-city concentration · Johannesburg

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 84 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 nist cybersecurity consultants, 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 “nist cybersecurity consultants”. 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 nist cybersecurity consultants), 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 nist cybersecurity consultants, 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, 142 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 29, 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 nist cybersecurity consultants, 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 nist cybersecurity consultants are there based in South Africa?

RevenueBase identified 84 nist cybersecurity consultants 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?

Integrity360 WAS Redshift Cyber Security, headquartered in Bryanston, tops this list with the largest team on record.

Which city has the most nist cybersecurity consultants?

Johannesburg leads with 21 headquartered companies, followed by Cape Town (15) and Pretoria (7).

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 142 verified decision-maker contacts tracked across these 84 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 29, 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.