Company lists · Data refreshed September 2026

Top 25 Managed cloud service providers based in South Africa

Name: Managed cloud service providers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 175 companies tracked

RevenueBase identified 175 managed cloud service providers headquartered in South Africa as of September 2026 and tracks 1,858 professional contacts across them, including 702 with verified work emails and 68 with mobile numbers. Johannesburg is the largest hub.

This list covers managed cloud service 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

175Companies

1,858Contacts tracked

702Verified emails

68Mobile numbers

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The 25 largest managed cloud service providers based in South Africa

Ranked by team size

Top 25 of 175 managed cloud service providers based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed cloud service providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	BUIStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	251
	“BUI is an award-winning global technology consultancy delivering cloud, security, networking and managed services from offices in South Africa, East Africa, the United Kingdom…” Source: company website · checked Sep 5, 2026
2	1nebulaPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	165
	“There is a Smarter Way to manage technology spend.” Source: company website · checked Sep 5, 2026
3	MakwaitIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	114
	“Makwa IT is a leading, customer first technology digital solutions provider.” Source: company website · checked Sep 5, 2026
4	Cloud On DemandStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	110
	“Cloud On Demand is a Services and Solutions Aggregator that helps partners access and manage multiple cloud services and solutions from various providers.” Source: company website · checked Sep 5, 2026
5	Silicon OverdriveIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	89
	“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: company website · checked Sep 5, 2026
6	Network Configurations - NetconfigPartial evidence	Durban, South AfricaHQ checked Sep 5, 2026	51-200	79
	“From cables to cloud, we have got you covered!” Source: company website · checked Sep 5, 2026
7	Velocity Technology Group AfricaIndirect evidence	Sandton, South AfricaHQ checked Sep 5, 2026	11-50	50
	“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: company website · checked Sep 5, 2026
8	Nymbis Cloud SolutionsPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	39
	“Nymbis Cloud Solutions is a customer-centric cloud integrator, providing internationally accessible cloud services, solutions and platforms to everyone.” Source: company website · checked Sep 5, 2026
9	ADGIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	35
	“ADG is a global strategic technology firm that helps organisations scale intelligently, efficiently and securely.” Source: company website · checked Sep 5, 2026
10	ETS InnovationsIndirect evidence	Midrand, South AfricaHQ checked Sep 5, 2026	11-50	33
	“ETS provides business solutions from Applications to Disk to Services.” Source: company website · checked Sep 5, 2026
11	Firstnet Technology Services PTY LTDPartial evidence	Durban, South AfricaHQ checked Sep 5, 2026	11-50	29
	“FirstNet is a cloud solution provider supplying and implementing cloud based solutions that are complimented by the provision of associated hardware and software products.” Source: company website · checked Sep 5, 2026
12	MobilitiStrong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	29
	“We specialize in the seamless facilitation of Cloud Migration and Management Services, ushering businesses into the digital era.” Source: company website · checked Sep 5, 2026
13	VaxowavePartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	24
	“We are a digital technology company specialising in multi-cloud solutions, technology transformations and consulting services.” Source: company website · checked Sep 5, 2026
14	Triple4Indirect evidence	Bryanston, South AfricaHQ checked Sep 5, 2026	11-50	24
	“Our mission was to provide real IT services to an industry which challenged the status quo.” Source: company website · checked Sep 5, 2026
15	Opennetworks PTY LTDIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	23
	“At Opennetworks, we strive to make cutting-edge collaboration technology accessible to business and education.” Source: company website · checked Sep 5, 2026
16	Technolutions PTY LTDPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	21
	“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: company website · checked Sep 5, 2026
17	RestackPartial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	19
	“Restack is an AWS cloud service provider enabling businesses in their cloud modernisation and digital transformation journeys.” Source: company website · checked Sep 5, 2026
18	SIE SolutionsIndirect evidence	Gauteng, South AfricaHQ checked Sep 5, 2026	11-50	19
	“SIE SOLUTIONS At SIE Solutions, we help businesses eliminate I.T.” Source: company website · checked Sep 5, 2026
19	Global Z-DataIndirect evidence	Durban, South AfricaHQ checked Sep 5, 2026	11-50	18
	“Global Z-Data (GZD) is an established provider of reliable IT infrastructure and services.” Source: company website · checked Sep 5, 2026
20	JEC Technologies Group PTY LTDIndirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	18
	“Elevate Your Business with JEC Technologies Pty Ltd Discover simplicity and quantifiable value with JEC Technologies Pty Ltd, your trusted IT partner since 2007.” Source: company website · checked Sep 5, 2026
21	Ukuvuma SolutionsIndirect evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	11-50	17
	“Ukuvuma Solutions is a leading South African IT company founded in 2004.” Source: company website · checked Sep 5, 2026
22	BsolveIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	16
	“BSOLVE designs, implements and supports migration to a serverless world.” Source: company website · checked Sep 5, 2026
23	Ignite SolutionsIndirect evidence	Sandton, South AfricaHQ checked Sep 5, 2026	11-50	16
	“Consulting for the Digital Business Ignite Solutions provides Clients with a strategic partnership, enabling businesses to grow through the design and implementation of business…” Source: company website · checked Sep 5, 2026
24	DotmodusPartial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	16
	“DotModus is a technology firm focused on business transformation through cloud computing, data analytics and machine learning.” Source: company website · checked Sep 5, 2026
25	Smart Technology Centre PTY LTDStrong evidence	Bedfordview, South AfricaHQ checked Sep 5, 2026	11-50	15
	“Smart Technology is a Managed Services Provider (MSP) that can identify and reduce technology complexity and risk, We deliver efficient cloud solutions with peace of mind.” Source: company website · checked Sep 5, 2026

Showing 25 of 175 managed cloud service providers based in South Africa

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Managed cloud service providers based in South Africa at a glance

As of Sep 5, 2026

1-10Median size (employees)

JohannesburgLargest hub · 50 HQs

68Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Verified emails by last verification

0–30

647

31–60

61–90

90–180

180+

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 managed cloud service providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “managed cloud service providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed cloud service 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 an evidence 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, 702 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 5, 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.

Managed cloud service providers by metro

Managed cloud service providers in Johannesburg50
Managed cloud service providers in Cape Town29

Frequently asked

How many managed cloud service providers are there based in South Africa?

RevenueBase identified 175 managed cloud service providers 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?

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

Which city has the most managed cloud service providers?

Johannesburg leads with 50 headquartered companies, followed by Cape Town (29) and Pretoria (11).

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 702 verified decision-maker contacts tracked across these 175 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 5, 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 SmartSearch, 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.