Company lists · Data verified 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 Verified Aug 28, 2026 331 companies tracked

There are 331 cloud infrastructure support providers headquartered in South Africa (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

331Companies

3,553Contacts tracked

1,297Verified emails

151Mobile numbers

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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 verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	First Technology	Midrand	1,001-5,000	879	257
2	Rsaweb	Johannesburg	201-500	205	2
3	Cloud On Demand	Johannesburg	51-200	110	3
4	Silicon Overdrive	Cape Town	51-200	87	65
5	Network Configurations - Netconfig	Natal	51-200	79	53
6	Dial A Nerd	Cape Town	51-200	76	30
7	Xcontent Business Solutions PTY LTD	Centurion Pretoria	51-200	53	34
8	Velocity Technology Group Africa	Balito	11-50	50	18
9	Network Alliance	Centurion	51-200	48	32
10	Solid Systems	n/a	11-50	43	26
11	Phoenix47	Cape Town	51-200	41	28
12	Nymbis Cloud Solutions	Johannesburg	51-200	39	24
13	Hambisana	Centurion	51-200	39	24
14	ETS Innovations	Midrand	11-50	34	22
15	Mobiliti	Johannesburg	51-200	29	18
16	Touchnet Telecoms	Johannesburg	51-200	28	13
17	Opennetworks PTY LTD	Cape Town	11-50	26	6
18	IT Evolution PTY LTD	Cape Town	11-50	24	14
19	Vaxowave	Johannesburg	11-50	24	13
20	Triple4	Bryanston	11-50	24	9
21	Smart Business Systems PTY LTD	Johannesburg	11-50	20	8
22	SIE Solutions	Durbanville	11-50	19	6
23	Technolutions PTY LTD	Cape Town	11-50	19	3
24	Restack	Cape Town	51-200	18	14
25	UT Information Technologies	North Johannesburg	51-200	18	4

Showing 25 of 331 cloud infrastructure support providers based in South Africa

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Cloud infrastructure support providers based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 86 HQs

151Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

186

11-50

120

51-200

201-500

1,001-5,000

Cloud infrastructure support providers by metro

Metro	Companies
Cloud infrastructure support providers in Johannesburg	86
Cloud infrastructure support providers in Cape Town	48
Cloud infrastructure support providers in Pretoria	20
Cloud infrastructure support providers in Midrand	15
Cloud infrastructure support providers in Centurion	11
Cloud infrastructure support providers in Sandton	10
Cloud infrastructure support providers in Randburg	7

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cloud infrastructure support providers”, with match quality audited by blind human judging, and headquartered in South Africa.
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: Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cloud infrastructure support providers are there based in South Africa?

There are 331 cloud infrastructure support providers headquartered in South Africa as of August 2026 (RevenueBase).

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 is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.