Company lists · Data refreshed September 2026

Top 25 National AI technology companies based in South Africa

Name: National AI technology companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 173 companies tracked

RevenueBase identified 173 national AI technology companies headquartered in South Africa as of September 2026 and tracks 1,219 professional contacts across them, including 519 with verified work emails. Johannesburg is the largest hub.

This list covers national AI technology companies 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 20, 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 20, 2026 86% judged on-target in blind review

173Companies

1,219Contacts tracked

519Verified emails

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The 25 largest national AI technology companies based in South Africa

Ranked by team size

Top 25 of 173 national AI technology companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to national AI technology companies: 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	4sight Holdings Limited	Partial evidence	Centurion, South AfricaHQ checked Sep 20, 2026	201-500	315 contacts →
	Partial evidence “4Sight Holdings Limited (4Sight) is a multinational, diversified technology group listed on the General Segment of the Main Board of the JSE (ticker: 4SI).” Source: RevenueBase Database · checked Sep 20, 2026
2	Spatialedge	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 20, 2026	51-200	145 contacts →
	Partial evidence “Spatialedge provides artificial intelligence (AI) products and services for consumer-facing businesses to empower them to make more timely, specific and profitable decisions.” Source: RevenueBase Database · checked Sep 20, 2026
3	Comprsa	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 20, 2026	51-200	104 contacts →
	Indirect evidence “COMPRSA specializes in cloud services, custom software development, UI/UX design, mobile app development, professional services, quality assurance and e-learning content creation.” Source: RevenueBase Database · checked Sep 20, 2026
4	Warp Development	Strong evidence	Somerset West, South AfricaHQ checked Sep 20, 2026	51-200	98 contacts →
	Strong evidence “Warp Development is a leading software development and AI consulting company dedicated to architecting innovative technology solutions that drive business transformation and pave…” Source: RevenueBase Database · checked Sep 20, 2026
5	Catalyst	Indirect evidence	Durban, South AfricaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “We help retailers connect with millions of customers, simplify operations and compete in a rapidly changing world.” Source: RevenueBase Database · checked Sep 20, 2026
6	Cohesionx	Partial evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “CohesionX is led by South African industry veterans and visionary leaders, dedicated to fostering sustainable growth through technological breakthroughs and a culture of…” Source: RevenueBase Database · checked Sep 20, 2026
7	Intermediate Data Systems	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Intermediate Data Systems: Harnessing the Power of AI, Machine Learning, Data Analysis, and Mainframe Modernisation.” Source: RevenueBase Database · checked Sep 20, 2026
8	Bytefuse	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Bytefuse is an Artificial Intelligence (AI) Research and Development company that forms part of the Alphawave Group.” Source: RevenueBase Database · checked Sep 20, 2026
9	AZ Consulting	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “We are tech geeks - Three decades ago, being a geek was a bad thing.” Source: RevenueBase Database · checked Sep 20, 2026
10	Eden AI	Partial evidence	Randburg, South AfricaHQ checked Sep 20, 2026	1-10	10 contacts →
	Partial evidence “Eden AI is an AI consulting company that was founded to use its resources to empower people and create impactful products that use AI to improve the quality of life for…” Source: RevenueBase Database · checked Sep 20, 2026
11	Siriuz	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Siriuz is an execution transformation firm that helps organisations turn complexity into execution.” Source: RevenueBase Database · checked Sep 20, 2026
12	Digiteams	Partial evidence	George, South AfricaHQ checked Sep 20, 2026	51-200	9 contacts →
	Partial evidence “DigiTeams is a technology company that specialises in machine learning, artificial intelligence and enterprise architecture.” Source: RevenueBase Database · checked Sep 20, 2026
13	Saatplay	Indirect evidence	Gauteng, South AfricaHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “SA@Play an artificial intelligence company has a team of dedicated Data Scientists and Consultants that have delivered end-to-end projects related to machine learning, natural…” Source: RevenueBase Database · checked Sep 20, 2026
14	Appimate	Strong evidence	East London, South AfricaHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “APPIMATE is an Artificial Intelligence (AI) Technology Company specialising in Consumer Software Products, Services and Enterprise Solutions.” Source: RevenueBase Database · checked Sep 20, 2026
15	Learning Machines	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Innovation and Operations at Machine Speed, that is what we deliver for you.” Source: RevenueBase Database · checked Sep 20, 2026
16	Sivoxi	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “At SIVOXI, we don’t just develop software, we engineer AI-infused systems that simplify complexity, align with your business, and deliver measurable results.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ashanti AI	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Ashanti AI uses artificial intelligence and data science to empower companies to make better decisions faster, discover potential, improve operational efficiencies and increase…” Source: RevenueBase Database · checked Sep 20, 2026
18	Creative Flakes Technologies	Strong evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “Creative Flakes Technologies is a boutique IT consulting firm delivering intelligent, high-impact solutions across Generative AI, enterprise application development, and digital…” Source: RevenueBase Database · checked Sep 20, 2026
19	Numberboost	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “We develop custom AI solutions.” Source: RevenueBase Database · checked Sep 20, 2026
20	Cybernetic Business Group	Indirect evidence	Sandton, South AfricaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Cybernetic Business Group: more than just a data and software solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
21	THINK	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “think∴ is an entrepreneurial engineering practice focusing on biomedical engineering, machine learning, software development, neuroscience and cloud computing.” Source: RevenueBase Database · checked Sep 20, 2026
22	techiserve.ai	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Techiserve.ai \| Harnessing Data.” Source: RevenueBase Database · checked Sep 20, 2026
23	Winjit South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	501-1,000	4 contacts →
	Partial evidence “Winjit specializes in designing strategic, state-of-the-art, AI-first approach solutions to all business problems.” Source: RevenueBase Database · checked Sep 20, 2026
24	Oogi Labs	Strong evidence	Durban, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “Oogi Labs is an AI technology company with a passion for innovation.” Source: RevenueBase Database · checked Sep 20, 2026
25	Theodore AI	Partial evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “As the world marvels at its magnificence of AI, businesses need to make sense of it, and adopt to remain relevant.” Source: RevenueBase Database · checked Sep 20, 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: national AI technology companies. 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 national AI technology companies.
Partial evidence: Its own public description names part of national AI technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name national AI technology companies. 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 173 national AI technology companies based in South Africa

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National AI technology companies based in South Africa at a glance

As of Sep 20, 2026

42.6%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

29.5%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

117

11-50

51-200

201-500

501-1,000

1,001-5,000

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 173 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 national AI technology companies, 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 “national AI technology companies”. 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 national AI technology companies), 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 national AI technology companies, 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, 519 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 20, 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.

National AI technology companies by metro

National AI technology companies in Johannesburg51
National AI technology companies in Cape Town46

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 national AI technology companies, 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 national AI technology companies are there based in South Africa?

RevenueBase identified 173 national AI technology companies 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?

4sight Holdings Limited, headquartered in Centurion, tops this list with the largest team on record.

Which city has the most national AI technology companies?

Johannesburg leads with 51 headquartered companies, followed by Cape Town (46) and Sandton (14).

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 519 verified decision-maker contacts tracked across these 173 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 20, 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.