Company lists · Data refreshed September 2026

Top 25 Enterprise IT cloud companies based in South Africa

Name: Enterprise IT cloud 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 138 companies tracked

RevenueBase identified 138 enterprise IT cloud companies headquartered in South Africa as of September 2026 and tracks 4,135 professional contacts across them, including 1,298 with verified work emails. Johannesburg is the largest hub.

This list covers enterprise IT cloud 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

138Companies

4,135Contacts tracked

1,298Verified emails

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The 25 largest enterprise IT cloud companies based in South Africa

Ranked by team size

Top 25 of 138 enterprise IT cloud 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 enterprise IT cloud 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	Altron Digital Business	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	1,001-5,000	2,877 contacts →
	Strong evidence “Operate, optimise, and transform with the IT services company that offers the enterprise-grade solutions needed to grow your business.” Source: RevenueBase Database · checked Sep 21, 2026
2	Rsaweb	Strong evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	201-500	206 contacts →
	Strong evidence “RSAWEB is a well established, proudly South African ISP specialising in Cloud, internet access, hosting and enterprise class data centre solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Tangent Solutions	Indirect evidence	Midridge Park, South AfricaHQ checked Sep 21, 2026	501-1,000	130 contacts →
	Indirect evidence “At Tangent Solutions, we are committed to ensuring your business is equipped for a dynamic and digital future.” Source: RevenueBase Database · checked Sep 21, 2026
4	Providence Software Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	92 contacts →
	Partial evidence “Providence Software Solutions (PSS) was established in 2005 with offices in and South Africa specializing in leading-edge business and IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
5	Network Configurations - Netconfig	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	51-200	79 contacts →
	Partial evidence “From cables to cloud, we have got you covered!” Source: RevenueBase Database · checked Sep 21, 2026
6	Xcontent Business Solutions PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “Welcome to XContent.” Source: RevenueBase Database · checked Sep 21, 2026
7	Nymbis Cloud Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “Nymbis Cloud Solutions is a customer-centric cloud integrator, providing internationally accessible cloud services, solutions and platforms to everyone.” Source: RevenueBase Database · checked Sep 21, 2026
8	NEW Dawn Technologies PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 21, 2026	11-50	38 contacts →
	Partial evidence “New Dawn Technologies (NDT) is a South African Information Communications Technology company that provides cloud and on premise information technology services and products.” Source: RevenueBase Database · checked Sep 21, 2026
9	Mobiliti	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	51-200	29 contacts →
	Partial evidence “We specialize in the seamless facilitation of Cloud Migration and Management Services, ushering businesses into the digital era.” Source: RevenueBase Database · checked Sep 21, 2026
10	Open Fibre SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Open Fibre is an infrastructure platform providing businesses with access to next-generation technologies.” Source: RevenueBase Database · checked Sep 21, 2026
11	Dotcloud	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “In an ever-changing world where technology and masses of information are rapidly shaping our lives and our future, new technologies are created daily that directly impact our way…” Source: RevenueBase Database · checked Sep 21, 2026
12	The Cloud Crew	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “At TCC – The Cloud Crew, we empower you to excel in what you do best by providing secure, cutting-edge technology and strategic partnerships with market leaders.” Source: RevenueBase Database · checked Sep 21, 2026
13	Technolutions PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Our speciality is taking on-premise office solutions to hosted platforms, which simply put is to take your entire office into the cloud on a per user basis, providing access to…” Source: RevenueBase Database · checked Sep 21, 2026
14	Ukuvuma Solutions	Partial evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “Ukuvuma Solutions is a leading South African IT company founded in 2004.” Source: RevenueBase Database · checked Sep 21, 2026
15	Flawless IT Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Flawless is more than an IT company.” Source: RevenueBase Database · checked Sep 21, 2026
16	Sybaweb	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “SybaWeb’s IT Infrastructure Management Solution aligns your company’s information technology with its core business requirements.” Source: RevenueBase Database · checked Sep 21, 2026
17	ZHC	Partial evidence	Cape Town, South AfricaHQ checked Sep 21, 2026	1-10	14 contacts →
	Partial evidence “ZHC is primarily Cape Town (South Africa) based but we now have a global reach as our servers and services have been migrated into the Amazon Elastic Cloud (EC2).” Source: RevenueBase Database · checked Sep 21, 2026
18	Intellitech Systems PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “We are a passionate and driven IT Infrastructure company with specialist skills in Cloud, Networking, Datacenter, Security and Managed Support Services.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cloud-Vision	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “These values guide our actions and shape our culture at Cloud-Vision, ensuring that we deliver exceptional services to our clients.” Source: RevenueBase Database · checked Sep 21, 2026
20	Switchedonit	Indirect evidence	Johanessburg, South AfricaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “At SwitchedOnIT, we believe cybersecurity is not a product.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ocule IT	Partial evidence	Durban, South AfricaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “At Ocule IT, we are pioneers in delivering seamless, personalised, and proactive customer experiences that drive business success in today’s digital-first world.” Source: RevenueBase Database · checked Sep 21, 2026
22	Exonic Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “We offer in depth cloud-architected solutions, through multiple verticals with experienced partners.” Source: RevenueBase Database · checked Sep 21, 2026
23	Majestic Data PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Since 1997 our DNA has evolved, creating an understanding of our place in this world and the value we can add to assist humanity on their journey towards success.” Source: RevenueBase Database · checked Sep 21, 2026
24	Acumate Solutions	Indirect evidence	Gauteng, South AfricaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Acumate Solutions provide agile business solutions and infrastructure-as-a-service (IaaS).” Source: RevenueBase Database · checked Sep 21, 2026
25	Clowdy	Partial evidence	Bryanston, South AfricaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “At clowdy, we specialize in providing end-to-end cloud-based solutions that enable business to leverage the power of the cloud to transform their operations.” 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: enterprise IT cloud 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 enterprise IT cloud companies.
Partial evidence: Its own public description names part of enterprise IT cloud companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise IT cloud 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 138 enterprise IT cloud companies based in South Africa

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Enterprise IT cloud companies based in South Africa at a glance

As of Sep 21, 2026

31.4%Verified-email coverage

30.0Average contacts per company

1-10Median size (employees)

28.3%Largest-city concentration · Johannesburg

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 138 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 enterprise IT cloud 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 “enterprise IT cloud 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 enterprise IT cloud 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 enterprise IT cloud 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, 1,298 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.

Enterprise IT cloud companies by metro

Enterprise IT cloud companies in Johannesburg39

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 enterprise IT cloud 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 enterprise IT cloud companies are there based in South Africa?

RevenueBase identified 138 enterprise IT cloud 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?

Altron Digital Business, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most enterprise IT cloud companies?

Johannesburg leads with 39 headquartered companies, followed by Cape Town (21) and Sandton (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 1,298 verified decision-maker contacts tracked across these 138 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.