Company lists · Data refreshed November 2026

Top 21 AI machine learning developers based in South Africa

RevenueBase identified 360 company matches for AI machine learning developers associated with South Africa as of November 2026 and tracks 12,532 professional contacts across them, including 2,276 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for AI machine learning developers associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
360Companies
12,532Contacts tracked
2,276Verified emails
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The 21 largest AI machine learning developers based in South Africa

Ranked by team size
Top 21 of 360 company matches for AI machine learning developers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCenturion, South AfricaHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“4Sight Holdings Limited (4Sight) is a multinational, diversified technology group listed on the General Segment of the Main Board of the JSE (ticker: 4SI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-200161 contacts →

Exact match

“CloudSmiths is a technology consultancy specialising in data analytics, machine learning, software development, AI and business reporting in the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Spatialedge provides artificial intelligence (AI) products and services for consumer-facing businesses to empower them to make more timely, specific and profitable decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSomerset West, South AfricaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Warp Development is a senior technology consultancy specialising in AI and intelligent automation, legacy software modernisation, custom software development, staff augmentation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“We provide quality software development services and solve complex technology problems for organisations as a trusted delivery partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBellville, South AfricaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Intellinexus is a business-led data and AI consultancy operating in South Africa and the Ireland, empowering organisations to transform data into actionable insights that drive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Praelexis (Pty) Ltd is a machine learning and predictive analytics company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We help retailers connect with millions of customers, simplify operations and compete in a rapidly changing world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Fuse IT is a software development company specialising in cutting-edge bespoke solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Understanding data is a major concern for many businesses, as most leaders struggle to make informed decisions, due to the complexity of data, as skills and access to information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Insight BI got an upgrade!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBedfordview, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Devcon is an intelligence-driven technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Intermediate Data Systems: Harnessing the Power of AI, Machine Learning, Data Analysis, and Mainframe Modernisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We specialise in developing and deploying machine learning solutions in the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“DotModus is a technology firm focused on business transformation through cloud computing, data analytics and machine learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bytefuse is an Artificial Intelligence (AI) Research and Development company that forms part of the Alphawave Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Muse Consultancy Services is a technology talent and workforce solutions company helping organisations build, manage, and scale high-performing technology teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With 20 years of experience in all the different scenes of technology, we are passionate to help our clients end their struggles and change them into success stories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAfrica, South AfricaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Solv.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Data is the new currency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 360 AI machine learning developers based in South Africa

See the full list, filter by size, metro and specialty, and access 2,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI machine learning developers based in South Africa at a glance

As of Nov 6, 2026
18.2%Verified-email coverage
34.8Average contacts per company
1-10Median size (employees)
28.6%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
263
11-50
73
51-200
17
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

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 360 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with South Africa whose business descriptions match “AI machine learning developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,276 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI machine learning developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI machine learning developers are there based in South Africa?

RevenueBase identified 360 company matches for AI machine learning developers associated with South Africa as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

4sight Holdings Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI machine learning developers?

Johannesburg leads with 103 company records, followed by Cape Town (96) and Pretoria (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,276 professional contacts with verified work emails tracked across these 360 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.