Company lists · Data refreshed September 2026

Top 25 Managed service providers based in Cape Town, South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 74 companies tracked

RevenueBase identified 74 managed service providers headquartered in Cape Town, South Africa as of September 2026 and tracks 710 professional contacts across them, including 310 with verified work emails. Johannesburg is the largest hub.

This list covers managed service providers headquartered in Cape Town, 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

74Companies

710Contacts tracked

310Verified emails

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The 25 largest managed service providers based in Cape Town, South Africa

Ranked by team size

Top 25 of 74 managed service providers based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed 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	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
2	Innovate ITStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	50
	“Innovate IT is a MSP – Managed Services Provider.” Source: company website · checked Sep 5, 2026
3	ESA PartnerStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	41
	“ESA Partner is a business process consultancy and managed services company based in Cape Town.” Source: company website · checked Sep 5, 2026
4	LeftclickStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	35
	“Leftclick is a managed service provider (MSP) specializing in SME sector.” Source: company website · checked Sep 5, 2026
5	GsolutionsIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	30
	“With over 20 years of industry experience, we don’t just deliver IT services, we partner with SMEs to unlock new levels of performance, security, and growth.” Source: company website · checked Sep 5, 2026
6	The Cloud CrewIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	22
	“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: company website · checked Sep 5, 2026
7	TechtronStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	22
	“Techtron is a MSP with a strong focus on IT Security providing Consulting and managed IT services to support medium and large firms with their IT infrastructure, security and…” Source: company website · checked Sep 5, 2026
8	MMCIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	21
	“Established in 1991, MMC is an IT company that provides a diverse range of flexible outsourced IT services to the small and medium business sector.” Source: company website · checked Sep 5, 2026
9	Kibo ConnectIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	17
	“Empowering businesses with smart, simple, and reliable ICT solutions.” Source: company website · checked Sep 5, 2026
10	Simplified IT ServicesStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	201-500	15
	“We are a Managed IT Services and Solutions Provider.” Source: company website · checked Sep 5, 2026
11	Castlerock Managed IT Services CompanyStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	15
	“Castlerock is a Managed IT Services Provider.” Source: company website · checked Sep 5, 2026
12	Quantus Technology ManagementStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	15
	“We are a prominent Managed Service Provider (MSP) in the IT industry with over two decades of experience.” Source: company website · checked Sep 5, 2026
13	SI FuturesIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	14
	“Reliable.” Source: company website · checked Sep 5, 2026
14	Crewtech PTY LTDIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	13
	“We offer Innovative Technology Solutions, including Network design, IT Audits, Outsourcing, Wide Area Network design, Internet security and VPN Solutions, to name but a few.” Source: company website · checked Sep 5, 2026
15	Viadex GlobalStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	13
	“We provide local and global IT solutions, managed services, global supply chain consolidation and best in class global logistics to organisations with dispersed IT infrastructures…” Source: company website · checked Sep 5, 2026
16	IT Plus TechnologiesIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	11
	“IT Plus delivers customized IT solutions tailored to the dynamic needs of modern businesses.” Source: company website · checked Sep 5, 2026
17	Complete IT Business SolutionsIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	9
	“Struggling to maintain your computer network?” Source: company website · checked Sep 5, 2026
18	Incloud Consulting SolutionsStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	9
	“InCloud Solutions (ICS) is an IT Managed service provider, offering high quality IT support and infrastructure services to the SME market in South Africa.” Source: company website · checked Sep 5, 2026
19	The WindowIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	9
	“The Window can offer expert infrastucture and has established partnerships with products/technologies to help apply customised business solutions for our customers.” Source: company website · checked Sep 5, 2026
20	Evolv NetworksIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	8
	“EVOLV NETWORKS IS YOUR STRATEGIC IT SERVICE ENABLER.” Source: company website · checked Sep 5, 2026
21	TS TECStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	8
	“TS Tec is a security-focused Managed Service Provider in the South African IT support and supply industry.” Source: company website · checked Sep 5, 2026
22	Novation Technologies PTY LTDStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	7
	“Novation Technologies was established in 2012 as a Managed Service Provider based in Cape Town, South Africa offering services such as Managed Infrastructures, IT consulting and…” Source: company website · checked Sep 5, 2026
23	Fluid CommunicationsIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	1-10	6
	“Fluid Communications is a leading telecommunication and MSP company based in Cape Town, South Africa.” Source: company website · checked Sep 5, 2026
24	NcloseIndirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	6
	“Your Information Technology Security Partner.” Source: company website · checked Sep 5, 2026
25	Tepsa PTY LTDStrong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	6
	“With more than 25 years of experience TEPSA is a leading Tier 1 Managed Services Provider, fully dedicated to the provision of Enterprise Grade Cybersecurity & Remote Monitoring…” Source: company website · checked Sep 5, 2026

Showing 25 of 74 managed service providers based in Cape Town, South Africa

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Managed service providers based in Cape Town, South Africa at a glance

As of Sep 5, 2026

1-10Median size (employees)

JohannesburgLargest hub · 120 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole South Africa list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Cape Town, over 74 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 managed 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 Cape Town, South Africa whose own description of what they do matches “managed 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 service providers, and records with no verified work email. Companies headquartered outside Cape Town 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, 310 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 service providers by metro in South Africa

Managed service providers in Johannesburg120
Managed service providers in Cape Town74
Managed service providers in Pretoria32

Frequently asked

How many managed service providers are there based in Cape Town, South Africa?

RevenueBase identified 74 managed service providers headquartered in Cape Town, 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?

Silicon Overdrive, headquartered in Cape Town, tops this list with the largest team on record.

Which city has the most managed service providers?

Johannesburg leads with 120 headquartered companies, followed by Cape Town (74) and Pretoria (32).

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 310 verified decision-maker contacts tracked across these 74 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.