Company lists · Data refreshed September 2026

Top 25 IT support companies based in Johannesburg, South Africa

Name: IT support companies based in Johannesburg, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 99 companies tracked

RevenueBase identified 99 IT support companies headquartered in Johannesburg, South Africa as of September 2026 and tracks 398 professional contacts across them, including 130 with verified work emails. Johannesburg is the largest hub.

This list covers IT support companies headquartered in Johannesburg, 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 20, 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 20, 2026 86% judged on-target in blind review

99Companies

398Contacts tracked

130Verified emails

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The 25 largest IT support companies based in Johannesburg, South Africa

Ranked by team size

Top 25 of 99 IT support companies based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to IT support 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	Innovation HUB Group	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	35 contacts →
	Partial evidence “Innovation Hub Group is a strategic IT services and consulting partner helping businesses operate more securely, efficiently, and intelligently.” Source: RevenueBase Database · checked Sep 20, 2026
2	IT Evolution PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	24 contacts →
	Strong evidence “IT Evolution is an IT support company based in Randburg, Johannesburg.” Source: RevenueBase Database · checked Sep 20, 2026
3	Infoprotect SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Infoprotect is a trusted ICT Solution Provider specializing in Managed IT Services, from End-Points to Cloud Infrastructure, Cybersecurity to Compliance Management, and everything…” Source: RevenueBase Database · checked Sep 20, 2026
4	Smart Business Systems PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “Smart Business Systems (SBS) is a full-service IT and technology partner helping organisations modernise, connect, and operate smarter.” Source: RevenueBase Database · checked Sep 20, 2026
5	weloveit.co.za	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	13 contacts →
	Strong evidence “Founded in 2013, weloveIT.co.za offers flexible IT support, professional IT project delivery and expert IT advice.” Source: RevenueBase Database · checked Sep 20, 2026
6	Chronologic	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “At Chronologic, we help ambitious businesses turn technology into a strategic advantage.” Source: RevenueBase Database · checked Sep 20, 2026
7	Amadigital IT Solutions	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “IT support (Helpdesk & User Support)\| Server Support \| Networking IT Infrastructure \| Cyber-Security \| Website Development \| SaaS \| IT Hardware - We Can Help.” Source: RevenueBase Database · checked Sep 20, 2026
8	Tellurium Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Managed IT \| Managed Networks \| Cyber Security \| Cloud Computing \| Cloud PBX \| Managed Connectivity \| APN Data \|” Source: RevenueBase Database · checked Sep 20, 2026
9	Click IT CC	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “For smaller businesses, we act as your IT department and one-stop technical advice centre.” Source: RevenueBase Database · checked Sep 20, 2026
10	Global Sense PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Strong evidence “With businesses getting more and more reliant on technologies, sound IT services and support has become a pre-requisite for business success.” Source: RevenueBase Database · checked Sep 20, 2026
11	Winstel Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “We get it, not every company can have IT professionals that know their way around telecoms, cloud computing, malware, spyware, powerlifting, fly fishing and bad 80s music like we…” Source: RevenueBase Database · checked Sep 20, 2026
12	IT Savanna	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Technology is either holding your business back or moving it forward.” Source: RevenueBase Database · checked Sep 20, 2026
13	Personal Systems	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “We specialize in providing outsourced IT services, networking solutions, PC and software sales, and comprehensive support for small to medium businesses.” Source: RevenueBase Database · checked Sep 20, 2026
14	ALL About Cloud	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 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 20, 2026
15	Tekstackza	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Fully managed IT services Cybersecurity services Backup and disaster recovery NOC Monitoring” Source: RevenueBase Database · checked Sep 20, 2026
16	FAT Finger Tech	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Fat Finger Tech is a strategic digital growth and technology partner helping businesses build stronger brands, high-performing websites and secure digital foundations.” Source: RevenueBase Database · checked Sep 20, 2026
17	Syntelo	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “Syntelo is your outsourced IT department, managing and supporting your businesses technology requirements.” Source: RevenueBase Database · checked Sep 20, 2026
18	Thian Computer Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Thian Computer Solutions is a comprehensive technology solutions provider dedicated to empowering businesses with innovative and reliable IT services.” Source: RevenueBase Database · checked Sep 20, 2026
19	ART Technologies	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	3 contacts →
	Strong evidence “ART Technologies offers a comprehensive range of IT Support.” Source: RevenueBase Database · checked Sep 20, 2026
20	IT Palace SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
21	Green Apple IT	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Small and medium enterprises (SMEs) make up a large proportion of the South African market, and yet when it comes to IT these businesses often do not get the service they require.” Source: RevenueBase Database · checked Sep 20, 2026
22	The WAY Forward IT	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “THE WAY FORWARD IT aims to deliver efficient, professional and practical IT services to small and medium size organisations.” Source: RevenueBase Database · checked Sep 20, 2026
23	Zezwe ICT	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Welcome to Zezwe ICT!” Source: RevenueBase Database · checked Sep 20, 2026
24	Viljieco PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “Small businesses cannot afford IT mishaps.” Source: RevenueBase Database · checked Sep 20, 2026
25	Bravopro IT Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “We have a fully functional Call Centre -It is designed with the latest technology to assist clients -On any IT related problem, the client can either call or email the call centre…” Source: RevenueBase Database · checked Sep 20, 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 support 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 support companies.
Partial evidence: Its own public description names part of IT support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT support 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 99 IT support companies based in Johannesburg, South Africa

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IT support companies based in Johannesburg, South Africa at a glance

As of Sep 20, 2026

32.7%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 99 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 support 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 Johannesburg, South Africa whose own description of what they do matches “IT support 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 support 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 support companies, and records with no verified work email. Companies headquartered outside Johannesburg 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, 130 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 20, 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.

IT support companies by metro in South Africa

IT support companies in Johannesburg99
IT support companies in Cape Town61
IT support companies in Pretoria43

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 support 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 support companies are there based in Johannesburg, South Africa?

RevenueBase identified 99 IT support companies headquartered in Johannesburg, 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?

Innovation HUB Group, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most IT support companies?

Johannesburg leads with 99 headquartered companies, followed by Cape Town (61) and Pretoria (43).

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 130 verified decision-maker contacts tracked across these 99 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 20, 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.