Company lists · Data refreshed September 2026
Top 24 Industry 4.0 AI companies based in South Africa
RevenueBase identified 169 industry 4.0 AI companies headquartered in South Africa as of September 2026 and tracks 2,121 professional contacts across them, including 751 with verified work emails and 79 with mobile numbers. Cape Town is the largest hub.
This list covers industry 4.0 AI 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 24 largest industry 4.0 AI companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 312 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 265 | ||||
“Our vision is to offer the best in class digital solutions and technology services to organizations, big or small.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 147 | ||||
“Spatialedge provides artificial intelligence (AI) products and services for consumer-facing businesses to empower them to make more timely, specific and profitable decisions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 66 | ||||
“In a world propelled by technology and innovation, Stone Three emerges as a beacon of transformation within the industrial mining landscape.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 41 | ||||
“Hikvision is committed to serving various industries through its cutting-edge technologies of machine perception, artificial intelligence, and big data, leading the future of AIoT.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 38 | ||||
“For two decades, Helm has designed best-across-class intelligent products and services that have helped Africa’s biggest brands turn complex customer realities into simple…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 30 | ||||
“What we do Develop the tools and technologies that empower the industry to be more efficient and operate more reliably because in the competitive industrial and manufacturing…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 22 | ||||
“With the fourth industrial revolution not just around the corner, but already establishing itself in the industrial environment, The terms digitalization, Industrial Internet of…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 15 | ||||
“We are at the forefront of engineering and digital transformation, focusing on solutions that enhance overall quality of life, boost efficiency, increase asset availability, and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“We specialise in automation engineering, software development & digital industry solutions, enabling businesses to optimise operations, enhance efficiency & unlock the hidden…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Mzukulu TechnologiesIndirect evidence | 9 | |||
“The world is flat, perhaps from a very different perspective to what our forefathers thought when they claimed that the world is flat.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | The Virtual GroupIndirect evidence | 9 | |||
“At Virtual Group, we believe saving money and protecting the planet should go hand in hand.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 | ||||
“At Digi Rock Innovations, we are at the forefront of digital transformation, revolutionizing industries with cutting-edge solutions and data-driven innovations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 | ||||
“Amani Business automates business processes through robotic process automation and artificial intelligence.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“We develop custom AI solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Oogi Labs is an AI technology company with a passion for innovation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | Sixd ProjectsPartial evidence | 4 | |||
“SixD enables various industries to increase profitability, improve efficiency and enhance sustainability by adopting and implementing technologies in the Fourth Industrial…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Winjit specializes in designing strategic, state-of-the-art, AI-first approach solutions to all business problems.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Industrial Growth Hub is a technology partner for industrial enterprises, dedicated to engineering significant growth through innovative digital solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“At Pi Square AI, we harness the power of cutting-edge AI technologies-Generative AI, NLP, Computer Vision, and Machine Learning-to help businesses innovate, optimize operations…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“Devit Technology is a South African-based software engineering services company with a proven track record of delivering high-quality solutions to clients across various…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Serving mouth-watering artificial intelligence since 2018, Deep Learning Café’s mission is to make businesses like yours way more efficient, with happier, more productive staff.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“At Zephyr Global, we don’t just talk about AI-we build it.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 | ||||
“Manufacturing operations generate vast amounts of data, but most companies struggle to turn it into valuable insights.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 169 industry 4.0 AI companies based in South Africa
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Industry 4.0 AI companies based in South Africa at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 industry 4.0 AI companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “industry 4.0 AI companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among industry 4.0 AI 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 an evidence 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, 751 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 3, 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.
Industry 4.0 AI companies by metro
- Industry 4.0 AI companies in Cape Town51
- Industry 4.0 AI companies in Johannesburg40
Frequently asked
How many industry 4.0 AI companies are there based in South Africa?
RevenueBase identified 169 industry 4.0 AI 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 Johannesburg, tops this list with the largest team on record.
Which city has the most industry 4.0 AI companies?
Cape Town leads with 51 headquartered companies, followed by Johannesburg (40) and Pretoria (11).
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 751 verified decision-maker contacts tracked across these 169 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 3, 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 SmartSearch, 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.
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