Company lists · Data refreshed September 2026

Top 25 Operational resilience consulting firms based in South Africa

Name: Operational resilience consulting firms 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 110 companies tracked

RevenueBase identified 110 operational resilience consulting firms headquartered in South Africa as of September 2026 and tracks 597 professional contacts across them, including 136 with verified work emails. Johannesburg is the largest hub.

This list covers operational resilience 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 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

110Companies

597Contacts tracked

136Verified emails

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The 25 largest operational resilience consulting firms based in South Africa

Ranked by team size

Top 25 of 110 operational resilience consulting firms 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 operational resilience 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Irca Global	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	51-200	165 contacts →
	Partial evidence “Established in 1993, IRCA Global stands as a prominent global provider of Operational Risk Management solutions, specializing in Safety, Health, Environment, Quality, and…” Source: RevenueBase Database · checked Sep 29, 2026
2	Mobius Consulting South Africa	Indirect evidence	Rosebank, South AfricaHQ checked Sep 29, 2026	51-200	56 contacts →
	Indirect evidence “At Mobius, we believe organisations cannot accelerate their digital journey without trust.” Source: RevenueBase Database · checked Sep 29, 2026
3	Resilient Innovations	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	30 contacts →
	Partial evidence “Resilient Innovations leads the way in business continuity management services, committed to enhancing business resilience in the face of emerging threats.” Source: RevenueBase Database · checked Sep 29, 2026
4	Siftcon	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	14 contacts →
	Indirect evidence “Welcome to SIFTCON Forensic Services – your trusted partner in expert forensic solutions, cybersecurity assessments, data analytics, and risk management strategies.” Source: RevenueBase Database · checked Sep 29, 2026
5	Riskonet Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “Riskonet Africa forms part of a global network of Risk specialists.” Source: RevenueBase Database · checked Sep 29, 2026
6	Sisekela	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Cybersecurity for SMEs That Can’t Afford Downtime.” Source: RevenueBase Database · checked Sep 29, 2026
7	Crest Advisory Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “Crest Advisory Africa (Pty) Ltd is a boutique, multi-dimensional company offering a range of specialized services that define us.” Source: RevenueBase Database · checked Sep 29, 2026
8	Morgan Solus	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “We are an award-winning Business Continuity advisory firm, we provide not only a comprehensive software platform but also expert consulting services.” Source: RevenueBase Database · checked Sep 29, 2026
9	Mondial Consultants	Partial evidence	Bryanston, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Mondial Consultants was established in 2008 as a management consulting firm specialising in Enterprise Risk Management (ERM), Governance and Compliance, optimised risk transfer…” Source: RevenueBase Database · checked Sep 29, 2026
10	Digivisory	Partial evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “DIGIVISORY is an Agentic AI and Industrial Digital Transformation company enabling manufacturers, miners and industrial enterprises to build autonomous operations through…” Source: RevenueBase Database · checked Sep 29, 2026
11	Digital Resilience	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Delivering cyber resilience solutions that ensure business continuity in the face of adverse cyber threats, Digital Resilience interlocks best in class IT, Network and Behavioural…” Source: RevenueBase Database · checked Sep 29, 2026
12	Horizon Risk Management PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Horizon Risk Management (Pty) Ltd is an Equal Opportunity Company established to assist, assess and advise business of prevailing and prevalent operational risks that are…” Source: RevenueBase Database · checked Sep 29, 2026
13	Disaster Recovery South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “DRSA (Pty) Ltd is a significant role player in Business Continuity Management as service (BCMaaS) and Disaster Recovery as a Service (DRaaS) space.” Source: RevenueBase Database · checked Sep 29, 2026
14	Unified Risk Management	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “An independent security risk consulting firm, specialising in security risk management; providing clients with industry leading, sustainable and reliable solutions, regardless of…” Source: RevenueBase Database · checked Sep 29, 2026
15	Obsidian INC	Indirect evidence	Durban, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
16	Tulalab	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “Strategy, innovation & collaboration for brand & business resilience” Source: RevenueBase Database · checked Sep 29, 2026
17	Ikbi Consulting	Indirect evidence	Benoni, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “When running your own business scaling always brings risks and rewards.” Source: RevenueBase Database · checked Sep 29, 2026
18	GAP Consultants	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “Gap Consultants are an innovative boutique financial services consulting firm which provides businesses with real hands on experience in risk management, dedicated to safeguarding…” Source: RevenueBase Database · checked Sep 29, 2026
19	Stratastute Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Strategy consulting \| Resilience Coaching \| Sports Governance Office Tel:+2721 4036319 Email: admin@stratastute.co.za” Source: RevenueBase Database · checked Sep 29, 2026
20	TGT Business Consultants	Indirect evidence	Roodepoort, South AfricaHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “The partners lend 20 years experience in the financial arena, encompassing Mergers, Aquisitions, Management buyouts, Corporate finance, Risk Mitigation, Debtors book monitoring…” Source: RevenueBase Database · checked Sep 29, 2026
21	Mavens	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Mavens executes a different and distinct approach to consulting.” Source: RevenueBase Database · checked Sep 29, 2026
22	Quadrant Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “We are a personalised risk and resilience management consultancy providing adaptive security and continuity solutions to businesses and individuals.” Source: RevenueBase Database · checked Sep 29, 2026
23	Prerna Advisory	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Companies and individuals are essentially ecosystems – ideally resilient, synergistic and efficient in working towards a common outcome.” Source: RevenueBase Database · checked Sep 29, 2026
24	Digispect PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Digispect is a 100% black-owned software development company born out of a passion for innovation.” Source: RevenueBase Database · checked Sep 29, 2026
25	Risk Methods & Solutions PTY LTD	Indirect evidence	Century City, South AfricaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Risk Methods and Solutions (RMS) works with a network of specialist partners that are highly experienced and who can provide information, technology, and advice that allows…” 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: operational resilience consulting firms. 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 operational resilience consulting firms.
Partial evidence: Its own public description names part of operational resilience consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operational resilience consulting firms. 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 25 of 110 operational resilience consulting firms based in South Africa

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Operational resilience consulting firms based in South Africa at a glance

As of Sep 29, 2026

22.8%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

32.7%Largest-city concentration · Johannesburg

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 110 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 operational resilience 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 “operational resilience 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 operational resilience 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 operational resilience 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, 136 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.

Operational resilience consulting firms by metro

Operational resilience consulting firms in Johannesburg36

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 operational resilience 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 operational resilience consulting firms are there based in South Africa?

RevenueBase identified 110 operational resilience 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?

Irca Global, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most operational resilience consulting firms?

Johannesburg leads with 36 headquartered companies, followed by Cape Town (20) 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 136 verified decision-maker contacts tracked across these 110 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.