Company lists · Data refreshed November 2026

Top 25 Tech companies based in South Africa

RevenueBase identified 89 company matches for tech companies associated with South Africa as of November 2026 and tracks 2,267 professional contacts across them, including 862 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for tech companies 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
89Companies
2,267Contacts tracked
862Verified emails
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The 25 largest tech companies based in South Africa

Ranked by team size
Top 25 of 89 company matches for tech companies 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 matchJohannesburg, South AfricaHQ recorded Nov 6, 202610001+1,253 contacts →

Exact match

“NTT DATA, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“We are a future enablement partner specialising in product and software development, digital transformation consulting and the design, development, and deployment of enterprise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“CoCre8 Technology Solutions, a 100% South African owned Level 1 Broad-Based Black Economic Empowerment (B-BBEE) contributor, provides innovative solutions as a key enabler for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026n/a44 contacts →

Exact match

“Datatec delivers technology solutions to customers in over 50 countries, including North America, Latin America, Europe, Africa, the Middle East, and Asia-Pacific.”

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

Exact match

“Baseline IT's mission is to create, package, deliver and support high quality, low cost and inspired technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSomerset West, South AfricaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Axiom Systems Africa Axiom is comprised of three business divisions that address diverse aspects of the Information Technology (IT) and Business arenas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Comotion Business Solutions is a business IT services company which builds connected systems for the digital age.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We offer comprehensive information and communication technology service solutions, ranging from software development and testing, to infrastructure, networking, security, servers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“SOFTWARE SPECIALISTS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Transforming Businesses through Innovative Technologys Akili System to deliver a new approach to business application software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEthekwini, South AfricaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Umsuka IT is a comprehensive technology company that offers a wide range of services to individuals and businesses alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPietermaritzburg, South AfricaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“I-Tech Solutions was founded in December 2002 by Clyde Langley and Brett Precious, both of whom were and are avid tech and entrepreneurial enthusiasts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Innovation Connecting Enterprise (ICE) was founded by Cornell Tome in 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIllovo, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Tsogolo Technologies is a software and technology company with digital innovation at its core.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRivonia, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“DASHTEQ – The story We registered the company in 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Swiss Systems SA (Pty) Ltd builds, hosts and supports technology for South African businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“TM Technologies is a forward-thinking company dedicated to empowering businesses with innovative tech solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBedfordview, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Based in Johannesburg, Nkunzi Holdings offers organisations a selection of services and solutions that enable them to overcome their IT challenges and improve efficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“As a company we were born from a personal desire to affect change, influence and bring value to the business environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGeorge, South AfricaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“ISM was established in 2005 as an a fully integrated IT solutions and services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“LOR Technologies is a forward-thinking company that creates and provides innovative technology solutions to help businesses thrive in the digital age.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“IT Palace SA are specialist in IT hardware and Software services, IT Business Solutions, Computers, Laptops, Servers, Networking, Data Centre Management, Cloud, Data Storage and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSandton, South AfricaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“At VeRAM, we partner with our clients to co-create and execute on their digital strategies and technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRandburg, South AfricaHQ recorded Nov 6, 2026201-5001 contacts →

Exact match

“Ecodigital Tech Group is a premier technology solutions provider, dedicated to transforming businesses through innovation and digital excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Founded in 2002, Vhutsila ICT is a proudly South African IT company Vhutsila ICT offers a range of information technology (IT) services, software, IT infrastructure, industrial…”

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

Showing 25 of 89 tech companies based in South Africa

See the full list, filter by size, metro and specialty, and access 862 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tech companies based in South Africa at a glance

As of Nov 6, 2026
38.0%Verified-email coverage
25.5Average contacts per company
1-10Median size (employees)
21.3%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
29
51-200
6
201-500
1
501-1,000
1
1,001-5,000
2
5,001-10,000
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 89 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 “tech companies” 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 862 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 “tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tech companies are there based in South Africa?

RevenueBase identified 89 company matches for tech companies 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?

NTT Data Middle East And Africa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tech companies?

Johannesburg leads with 19 company records, followed by Cape Town (9) and Pretoria (7).

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 862 professional contacts with verified work emails tracked across these 89 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.