Company lists · Data refreshed September 2026

Top 25 Technical support outsourcing services based in South Africa

RevenueBase identified 89 company matches for technical support outsourcing services associated with South Africa as of September 2026 and tracks 563 professional contacts across them, including 66 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for technical support outsourcing services associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
89Companies
563Contacts tracked
66Verified emails
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The 25 largest technical support outsourcing services based in South Africa

Ranked by team size
Top 25 of 89 company matches for technical support outsourcing services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMoreleta Park, South AfricaHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“Baseline IT's mission is to create, package, deliver and support high quality, low cost and inspired technology solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMidrand, South AfricaHQ recorded Sep 21, 202651-20030 contacts →

Exact match

“StorEx (Pty) Ltd is a leading supplier of Third-Party Maintenance services, founded in 2008.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchCenturion, South AfricaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“Gentron was founded in 1992 and has since become one of South Africa’s leading providers of hardware, software and managed services as IT outsourcing has grown in popularity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSandton/rivonia, South AfricaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Uthanda ICT offers outsourced IT support through managed services to businesses in Johannesburg.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Kibo Technical – Your Trusted IT Outsourcing Partner We deliver IT outsourcing solutions that help businesses increase productivity, reduce costs, and access the latest technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Technology should drive your business forward-not create unnecessary risk.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPretoria, South AfricaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“MiBOT is a Remote Computer Support and IT Consultant company formed in 2003.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“The Support Force has been in the business of providing outsourced support desk services since With our knowledge and experience, we are perfectly positioned to provide…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchRoodepoort, South AfricaHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Your business ‘future proofing partner’.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSandton, South AfricaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Established in we boast a wealth of experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 202611-505 contacts →

Exact match

“We specialize in providing outsourced IT services, networking solutions, PC and software sales, and comprehensive support for small to medium businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBenoni, South AfricaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Decer is a professional outsource company based out of South Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBenoni, South AfricaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Get extraordinary remote or onsite technical support 24/7 if needed.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 202611-503 contacts →

Exact match

“ART Technologies offers a comprehensive range of IT Support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchHillcrest, South AfricaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Kethtech: Your Partner in First-Line Support We provide local support for businesses in Pietermaritzburg, Nottingham Road, Hillcrest, Durban, and Howick.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchKempton Park, South AfricaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Steadex specialises in IT solutions and outsourcing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Project Group provides a wide range of Managed IT Services in the form of onsite, telephonic and remote support that helps give our customers peace of mind that their businesses…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Sep 21, 202611-502 contacts →

Exact match

“We leverage our knowledge of local environments to supply our clients with the most effective online & onsite helpdesk support and network implementations, Internet services…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSomerset West, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“All Hour IT understands technology can be troublesome at the most inconvenient of times.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBrackenfell, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Cloudbound IT was brought to life by a team of IT Professionals whose goal was to cater for the home users, small businesses and enterprise level companies with a budget.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchPretoria, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“IT Solutions for when turning it off and on again won't work!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchHillcrest, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Abacus Networking is an IT outsourcing provider supplying individual, small and medium sized businesses with networking solutions and IT computer support in South Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchRoodepoort, South AfricaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“RuTech is an IT support company that provides on-site, off-site, and outsourced IT support and maintenance services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchBergrivier, South AfricaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Our loyal and returning clients let our business grow so we’re grateful and we’ll always make sure we return the favor with top notch quality of our robust tech support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchPretoria, South AfricaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“At Four Seasons IT (4SI), we aim to ensure that your technology infrastructure runs seamlessly, allowing you to focus on your core business operations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 89 technical support outsourcing services based in South Africa

See the full list, filter by size, metro and specialty, and access 66 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical support outsourcing services based in South Africa at a glance

As of Sep 21, 2026
11.7%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
15.7%Largest-city concentration · Johannesburg
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
26
51-200
5
201-500
1

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 89 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with South Africa whose business descriptions match “technical support outsourcing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 66 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “technical support outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technical support outsourcing services are there based in South Africa?

RevenueBase identified 89 company matches for technical support outsourcing services associated with South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Baseline IT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most technical support outsourcing services?

Johannesburg leads with 14 company records, followed by Cape Town (13) and Pretoria (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 66 professional contacts with verified work emails tracked across these 89 companies; direct dials are available where recorded.

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 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.