Company lists · Data refreshed November 2026

Top 25 Data science services based in South Africa

RevenueBase identified 196 company matches for data science services associated with South Africa as of November 2026 and tracks 1,522 professional contacts across them, including 491 with verified work emails. Cape Town is the largest hub.

This list covers company matches for data science services 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 5, 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 5, 2026 How this list was built
196Companies
1,522Contacts tracked
491Verified emails
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The 25 largest data science services based in South Africa

Ranked by team size
Top 25 of 196 company matches for data science services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchJohannesburg, South AfricaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchStellenbosch, South AfricaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Nov 5, 202651-20082 contacts →

Exact match

“At Principa, we harness the power of data to open doors and transform lives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5058 contacts →

Exact match

“Consulting, implementation, and support in BI and Data Analytics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“The world is driven by data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBellville, South AfricaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchBryanston, South AfricaHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Our purpose is to use data to innovate.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchStellenbosch, South AfricaHQ recorded Nov 5, 202611-5035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Most organizations have more data than they realize.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Blue Pearl is a market-leading CLOUD Solutions developer with extensive knowledge and insight into the latest technologies, standardised processes, advanced technical capabilities…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Maestro Consulting is a technology driven business with an individual touch striving to build long and personal relationships with our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Inteleqt offers Analytics-as-a-Service solutions, providing subscription-based data analytics that empower companies to make smarter decisions in real-time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Welcome to Synapse Junction, where business and technology unite to unlock the true potential of your data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“At Scigenix, we solve the data challenges that organisations face.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“Dataal Africa is spearheading data-driven transformation in Africa's rapidly evolving digital landscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Established in 2006 Infoflow is a comprehensive and successful data management and data analytics business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSouth AfricaHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“An end-to-end data and information company, Insight Consulting works with businesses to formulate and deliver on data strategies at all levels of the organization, unlocking…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“The intricate world of data can easily become daunting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“71point4 is a data science consulting firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSouth AfricaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Vantage Data offers Data Analytics as a service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCape Town, South AfricaHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“We at Advanced Data Science are passionate about data science!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSandton, South AfricaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“DataWave is a data solutions provider that offers a holistic approach to unearthing and optimising the value of your company’s data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 20261-108 contacts →

Exact match

“SELECT SIFISO is a leading data solutions provider that combines innovative data technology with unsurpassed industry expertise to model, curate, visualize and distribute data to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGauteng, South AfricaHQ recorded Nov 5, 202611-508 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 196 data science services based in South Africa

See the full list, filter by size, metro and specialty, and access 491 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data science services based in South Africa at a glance

As of Nov 5, 2026
32.3%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
27.0%Largest-city concentration · Cape Town
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
54
51-200
9
5,001-10,000
2

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 196 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 “data science services” 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 491 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 5, 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 “data science services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data science services are there based in South Africa?

RevenueBase identified 196 company matches for data science services 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?

Cloudsmiths tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data science services?

Cape Town leads with 53 company records, followed by Johannesburg (53) and Pretoria (16).

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 491 professional contacts with verified work emails tracked across these 196 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 5, 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.