Company lists · Data refreshed September 2026

Top 25 Information technology firms based in Johannesburg, South Africa

Name: Information technology firms 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 130 companies tracked

RevenueBase identified 130 information technology firms headquartered in Johannesburg, South Africa as of September 2026 and tracks 973 professional contacts across them, including 317 with verified work emails. Johannesburg is the largest hub.

This list covers information technology firms 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

130Companies

973Contacts tracked

317Verified emails

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The 25 largest information technology firms based in Johannesburg, South Africa

Ranked by team size

Top 25 of 130 information technology firms 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 information technology firms: 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	Falcorp Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	313 contacts →
	Partial evidence “Falcorp Technologies is a black empowerment Digital Technology company in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
2	Mfundopedia	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	50 contacts →
	Indirect evidence “MfundoPedia (MFP) is a premier IT services company that delivers cutting-edge software engineering, managed IT services, and end-user computing solutions.” Source: RevenueBase Database · checked Sep 20, 2026
3	Innovative Knowledge Worx Ikworx	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “IKWorx offers a portfolio of consulting and professional services.” Source: RevenueBase Database · checked Sep 20, 2026
4	Accelerit Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “Accelerit Technologies PTY LTD is an IT Services provider with a broad range of technology services offerings.” Source: RevenueBase Database · checked Sep 20, 2026
5	Edge Consulting	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	43 contacts →
	Partial evidence “EDGE Consulting is an award-winning ICT solutions provider that uses innovation and technology to assist clients in achieving their business goals.” Source: RevenueBase Database · checked Sep 20, 2026
6	Itec Communications	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	33 contacts →
	Indirect evidence “Office automation company” Source: RevenueBase Database · checked Sep 20, 2026
7	Easyfind PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	18 contacts →
	Strong evidence “We offer comprehensive information and communication technology service solutions, ranging from software development and testing, to infrastructure, networking, security, servers…” Source: RevenueBase Database · checked Sep 20, 2026
8	Vision Network Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Established in VNS is a leading provider of IT solutions, products and services to businesses and individuals in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
9	Tirisan Tech Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Tirisan Tech Solutions was established to provide leading edge intelligent technical solutions and consulting services such as software solutions, consulting services and…” Source: RevenueBase Database · checked Sep 20, 2026
10	Greensoft Solutions PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “GSS is a proudly South African empowerment company in the information and communications (ICT) sector of the South African economy.” Source: RevenueBase Database · checked Sep 20, 2026
11	Chronologic	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “At Chronologic, we help ambitious businesses turn technology into a strategic advantage.” Source: RevenueBase Database · checked Sep 20, 2026
12	Itrinity Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “We are passionate about IT and strive to provide innovative solutions to make our clients’ business more efficient.” Source: RevenueBase Database · checked Sep 20, 2026
13	AKB Technology	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	9 contacts →
	Strong evidence “AKB Technology is the leading information technology consulting, services, and business process outsourcing organisation that envisioned and instigated the adoption of the…” Source: RevenueBase Database · checked Sep 20, 2026
14	Brace Innovations	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “Brace Innovations (PTY) Ltd, is a division within the holding company Brace Holdings.” Source: RevenueBase Database · checked Sep 20, 2026
15	ROI Technologies PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Technology should drive your business forward-not create unnecessary risk.” Source: RevenueBase Database · checked Sep 20, 2026
16	Streamline Technology	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Streamline Technology, established in 1994, is a company of technology consultants, software engineers, network integrators and system builders who specialise in delivering…” Source: RevenueBase Database · checked Sep 20, 2026
17	The Packet HUB	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Founded in 2010 and operating in South Africa, The Packet Hub Develops and delivers innovative technologies to help companies protect and control network activities - Provides IT…” Source: RevenueBase Database · checked Sep 20, 2026
18	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
19	Quantum Cloud Technologies	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “Quantum Cloud Technologies is a privately-owned, level 2 South African Information Technology Solutions and Service provider.” Source: RevenueBase Database · checked Sep 20, 2026
20	Gekkotech SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Get IT Done.” Source: RevenueBase Database · checked Sep 20, 2026
21	Raion Connect	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Raion Connect is a level 1 ICT company with the sole purpose of delivering customized and innovative IT solutions that empowers enterprises leverage technology to : • Streamline…” Source: RevenueBase Database · checked Sep 20, 2026
22	Tygerella	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “Tygerella offers the highest quality of Information Technology products and services on the market today.” Source: RevenueBase Database · checked Sep 20, 2026
23	ALL About Cloud	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect 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
24	FAT Finger Tech	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial 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
25	Spekd PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “As a company we were born from a personal desire to affect change, influence and bring value to the business environment.” 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: information technology firms. 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 information technology firms.
Partial evidence: Its own public description names part of information technology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology firms. 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 130 information technology firms based in Johannesburg, South Africa

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Information technology firms based in Johannesburg, South Africa at a glance

As of Sep 20, 2026

32.6%Verified-email coverage

7.5Average 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

10001+

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 130 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 information technology firms, 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 “information technology firms”. 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 information technology firms), 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 information technology firms, 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, 317 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.

Information technology firms by metro in South Africa

Information technology firms in Johannesburg130
Information technology firms in Cape Town60
Information technology firms in Pretoria41

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 information technology firms, 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 information technology firms are there based in Johannesburg, South Africa?

RevenueBase identified 130 information technology firms 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?

Falcorp Technologies, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most information technology firms?

Johannesburg leads with 130 headquartered companies, followed by Cape Town (60) and Pretoria (41).

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 317 verified decision-maker contacts tracked across these 130 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.