Company lists · Data refreshed September 2026

Top 25 IT technology companies based in South Africa

Name: IT 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 21, 2026 112 companies tracked

RevenueBase identified 112 IT technology companies headquartered in South Africa as of September 2026 and tracks 528 professional contacts across them, including 111 with verified work emails. Johannesburg is the largest hub.

This list covers IT 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 21, 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 21, 2026 86% judged on-target in blind review

112Companies

528Contacts tracked

111Verified emails

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The 25 largest IT technology companies based in South Africa

Ranked by team size

Top 25 of 112 IT technology companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT 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	ictglobe.com	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	51-200	97 contacts →
	Partial evidence “ICTGlobe Management (Pty) Ltd is a professional Information, Communication and Technology Solutions company.” Source: RevenueBase Database · checked Sep 21, 2026
2	Siyaya Phambili Technology Solutions	Partial evidence	Sandton, South AfricaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Siyaya Phambili Technology Solutions is an Information Technology and Services company located in South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
3	ASG Computers	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	18 contacts →
	Strong evidence “Asg Computers is an Information Technology and IT Solutions company.” Source: RevenueBase Database · checked Sep 21, 2026
4	Crewtech PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “We offer Innovative Technology Solutions, including Network design, IT Audits, Outsourcing, Wide Area Network design, Internet security and VPN Solutions, to name but a few.” Source: RevenueBase Database · checked Sep 21, 2026
5	Oc2tech IT Solutions	Partial evidence	Vereeniging, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Oc2Tech IT Solutions - 087 1700 430 ) provides all Computer & IT Solutions and Support Services including Computers Sales, Consulting, Email Management & IT Data Security…” Source: RevenueBase Database · checked Sep 21, 2026
6	Equation Business Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Equation Business Solutions is an information technology and services company based out of South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
7	IT Experts	Partial evidence	Polokwane, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “B2B Information Technology support specialists.” Source: RevenueBase Database · checked Sep 21, 2026
8	I-Tech Solutions	Indirect evidence	Pietermaritzburg, South AfricaHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
9	Babirwa IT Group	Partial evidence	Tembisa, South AfricaHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “BABIRWA IT GROUP is a company based in CLAYVILLE EAST,OLIFANDSFONTEIN, MIDRAND, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
10	ALL About Cloud	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “South African owned IT company, All About Cloud, delivers the most comprehensive suite of managed IT services to all businesses, big or small.” Source: RevenueBase Database · checked Sep 21, 2026
11	KEI Solutions	Partial evidence	Sherwood Gardens, South AfricaHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “KEI Solutions PTY Ltd is a leading ICT company committed to delivering innovative and reliable technology solutions across various industries.” Source: RevenueBase Database · checked Sep 21, 2026
12	Itfirst South Africa	Partial evidence	Centurion, South AfricaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Leading IT company based in Centurion, South Africa with clients around the world.” Source: RevenueBase Database · checked Sep 21, 2026
13	Blue Glacier Consulting	Partial evidence	Middelburg, South AfricaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “At Blue Glacier Systems we strive to offer our clients the best possible IT service and to maintain positive relationships with all our clients.” Source: RevenueBase Database · checked Sep 21, 2026
14	Kaldera PTY LTD	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Kaldera Pty Ltd was founded in 2004 as an Internet Service Provider (ISP).” Source: RevenueBase Database · checked Sep 21, 2026
15	Itried	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “IT services of all kinds.” Source: RevenueBase Database · checked Sep 21, 2026
16	Godonga Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Godonga Technologies was founded in 2009 by a group of Information Technology enthusiasts who had gained years of experience in different companies and roles, who had a common…” Source: RevenueBase Database · checked Sep 21, 2026
17	Verzatech	Partial evidence	Boksburg, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Verzatech is an information technology and services company based out of Boksburg, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
18	NEX GEN IT Solutions PTY LTD	Partial evidence	Fourways, South AfricaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “NEX GEN IT is a professional IT Support and Services company bringing IT Stability and Security to companies across South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
19	Vhutsilaict	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	1 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	Sriven IT Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	1 contacts →
	Partial evidence “As one of the leading IT companies in South Africa, Sriven brings a strategic approach to IT.” Source: RevenueBase Database · checked Sep 21, 2026
21	Opacity Oversight	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Opacity Oversight is an information technology and services company based out of South Africa.” Source: RevenueBase Database · checked Sep 21, 2026
22	Neozeit	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Strong evidence “Neozeit is a cutting-edge technology company that aims to provide its clients with the best solutions for their IT needs.” Source: RevenueBase Database · checked Sep 21, 2026
23	Technisys CC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Technisys Cares!” Source: RevenueBase Database · checked Sep 21, 2026
24	Baitsanape IT Company	Indirect evidence	Roodepoort, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Recurso IT	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Recurso IT is an IT company based at Midrand, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 21, 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: IT 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 IT technology companies.
Partial evidence: Its own public description names part of IT technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT 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 112 IT technology companies based in South Africa

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IT technology companies based in South Africa at a glance

As of Sep 21, 2026

21.0%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

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 112 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 IT 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 “IT 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 IT 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 IT 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, 111 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 21, 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.

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 IT 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 IT technology companies are there based in South Africa?

RevenueBase identified 112 IT 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?

ictglobe.com, headquartered in Centurion, tops this list with the largest team on record.

Which city has the most IT technology companies?

Johannesburg leads with 17 headquartered companies, followed by Cape Town (14) and Pretoria (9).

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 111 verified decision-maker contacts tracked across these 112 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 21, 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.