Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure support providers based in South Africa

Name: Cloud infrastructure support providers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 331 companies tracked

RevenueBase identified 331 cloud infrastructure support providers headquartered in South Africa as of August 2026 and tracks 3,553 professional contacts across them, including 1,297 with verified work emails and 151 with mobile numbers. Johannesburg is the largest hub.

This list covers cloud infrastructure support providers 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

331Companies

3,553Contacts tracked

1,297Verified emails

151Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud infrastructure support providers based in South Africa

Ranked by team size

Top 25 of 331 cloud infrastructure support providers based in South Africa, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure support providers: 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	First Technology	Indirect evidence	Midrand, South Africa	1,001-5,000	879 contacts →
	Indirect evidence “First Technology, established in 1983, is a wholly owned subsidiary of the First Technology Group (FTG), with branches in every major business area in South Africa.” Source: RevenueBase Database · checked Aug 31, 2026
2	Rsaweb	Partial evidence	Johannesburg, South Africa	201-500	205 contacts →
	Partial 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 Aug 31, 2026
3	Cloud On Demand	Partial evidence	Johannesburg, South Africa	51-200	110 contacts →
	Partial evidence “Cloud On Demand is a Services and Solutions Aggregator that helps partners access and manage multiple cloud services and solutions from various providers.” Source: RevenueBase Database · checked Aug 31, 2026
4	Silicon Overdrive	Indirect evidence	Cape Town, South Africa	51-200	87 contacts →
	Indirect evidence “Founded in 1995 by a team of dedicated techies, fuelled by all things innovative and exciting in the world of technology, Silicon Overdrive’s driving force has always been to…” Source: RevenueBase Database · checked Aug 31, 2026
5	Network Configurations - Netconfig	Partial evidence	Natal, South Africa	51-200	79 contacts →
	Partial evidence “From cables to cloud, we have got you covered!” Source: RevenueBase Database · checked Aug 31, 2026
6	Dial A Nerd	Partial evidence	Cape Town, South Africa	51-200	76 contacts →
	Partial evidence “Dial a Nerd is an IT support company dedicated to businesses.” Source: RevenueBase Database · checked Aug 31, 2026
7	Xcontent Business Solutions PTY LTD	Indirect evidence	Centurion Pretoria, South Africa	51-200	53 contacts →
	Indirect evidence “Welcome to XContent.” Source: RevenueBase Database · checked Aug 31, 2026
8	Velocity Technology Group Africa	Indirect evidence	Balito, South Africa	11-50	50 contacts →
	Indirect evidence “The key to our success has been because of our insistence to mould the business around a single word and its meaning: ve·loc·i·ty (və-lŏs′ĭ-tē) 1.” Source: RevenueBase Database · checked Aug 31, 2026
9	Network Alliance	Indirect evidence	Centurion, South Africa	51-200	48 contacts →
	Indirect evidence “Network Alliance was created with a simple idea in mind: to deliver value-added, high-quality, and cost-effective Information Technology services and solutions to businesses…” Source: RevenueBase Database · checked Aug 31, 2026
10	Solid Systems	Indirect evidence	South Africa	11-50	43 contacts →
	Indirect evidence “At Solid Systems, we believe technology should make people's lives better - not busier, noisier, or more disconnected.” Source: RevenueBase Database · checked Aug 31, 2026
11	Phoenix47	Strong evidence	Cape Town, South Africa	51-200	41 contacts →
	Strong evidence “Phoenix47 is an IT infrastructure services company providing Support Desk, Managed Services and Professional Services.” Source: RevenueBase Database · checked Aug 31, 2026
12	Nymbis Cloud Solutions	Partial evidence	Johannesburg, South Africa	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 Aug 31, 2026
13	Hambisana	Strong evidence	Centurion, South Africa	51-200	39 contacts →
	Strong evidence “Hambisana understands that South African small or medium-sized businesses are faced with daily technological challenges – from IT services, IT support, IT planning, cloud…” Source: RevenueBase Database · checked Aug 31, 2026
14	ETS Innovations	Indirect evidence	Midrand, South Africa	11-50	34 contacts →
	Indirect evidence “ETS provides business solutions from Applications to Disk to Services.” Source: RevenueBase Database · checked Aug 31, 2026
15	Mobiliti	Partial evidence	Johannesburg, South Africa	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 Aug 31, 2026
16	Touchnet Telecoms	Indirect evidence	Johannesburg, South Africa	51-200	28 contacts →
	Indirect evidence “TouchNet’s journey began as an agile Business-to-Business Internet Service Provider and has since evolved into a key player in Africa’s digital transformation.” Source: RevenueBase Database · checked Aug 31, 2026
17	Opennetworks PTY LTD	Indirect evidence	Cape Town, South Africa	11-50	26 contacts →
	Indirect evidence “At Opennetworks, we strive to make cutting-edge collaboration technology accessible to business and education.” Source: RevenueBase Database · checked Aug 31, 2026
18	IT Evolution PTY LTD	Partial evidence	Cape Town, South Africa	11-50	24 contacts →
	Partial evidence “IT Evolution is an IT support company based in Randburg, Johannesburg.” Source: RevenueBase Database · checked Aug 31, 2026
19	Vaxowave	Partial evidence	Johannesburg, South Africa	11-50	24 contacts →
	Partial evidence “We are a digital technology company specialising in multi-cloud solutions, technology transformations and consulting services.” Source: RevenueBase Database · checked Aug 31, 2026
20	Triple4	Indirect evidence	Bryanston, South Africa	11-50	24 contacts →
	Indirect evidence “Our mission was to provide real IT services to an industry which challenged the status quo.” Source: RevenueBase Database · checked Aug 31, 2026
21	Smart Business Systems PTY LTD	Indirect evidence	Johannesburg, South Africa	11-50	20 contacts →
	Indirect evidence “Smart Business Systems (SBS) is a full-service IT and technology partner helping organisations modernise, connect, and operate smarter.” Source: RevenueBase Database · checked Aug 31, 2026
22	SIE Solutions	Indirect evidence	Durbanville, South Africa	11-50	19 contacts →
	Indirect evidence “SIE SOLUTIONS Get expert guidance when setting up I.T systems for your business.” Source: RevenueBase Database · checked Aug 31, 2026
23	Technolutions PTY LTD	Partial evidence	Cape Town, South Africa	11-50	19 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 Aug 31, 2026
24	Restack	Partial evidence	Cape Town, South Africa	51-200	18 contacts →
	Partial evidence “Restack is an AWS cloud service provider enabling businesses in their cloud modernisation and digital transformation journeys.” Source: RevenueBase Database · checked Aug 31, 2026
25	UT Information Technologies	Indirect evidence	North Johannesburg, South Africa	51-200	18 contacts →
	Indirect evidence “We provide holistic IT Services and Solutions through our national footprint of highly competent engineers.” Source: RevenueBase Database · checked Aug 31, 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: cloud infrastructure support providers. 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 cloud infrastructure support providers.
Partial evidence: Its own public description names part of cloud infrastructure support providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure support providers. 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 331 cloud infrastructure support providers based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,297 reachable decision-makers.

Free signup · no credit card

View the full list →

Cloud infrastructure support providers based in South Africa at a glance

As of Aug 31, 2026

36.5%Verified-email coverage

4.2%Mobile-number coverage

10.7Average contacts per company

1-10Median size (employees)

26.0%Largest-city concentration · Johannesburg

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

186

11-50

120

51-200

201-500

1,001-5,000

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 cloud infrastructure support providers, 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 “cloud infrastructure support providers”. 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 cloud infrastructure support providers), 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 cloud infrastructure support providers, 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, 1,297 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 August 31, 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.

Cloud infrastructure support providers by metro

Cloud infrastructure support providers in Johannesburg86
Cloud infrastructure support providers in Cape Town48

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 cloud infrastructure support providers, 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 cloud infrastructure support providers are there based in South Africa?

RevenueBase identified 331 cloud infrastructure support providers headquartered in South Africa as of August 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?

First Technology, headquartered in Midrand, tops this list with the largest team on record.

Which city has the most cloud infrastructure support providers?

Johannesburg leads with 86 headquartered companies, followed by Cape Town (48) and Pretoria (20).

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 1,297 verified decision-maker contacts tracked across these 331 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

Ready to reach these companies? Verified emails and direct dials for all 331 cloud infrastructure support providers based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Cloud infrastructure support providers by geography

Browse the directory

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.