Company lists · Data refreshed November 2026

Top 25 Tech support services based in South Africa

RevenueBase identified 180 company matches for tech support services associated with South Africa as of November 2026 and tracks 599 professional contacts across them, including 128 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for tech support 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 November 6, 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 Nov 6, 2026 How this list was built
180Companies
599Contacts tracked
128Verified emails
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The 25 largest tech support services based in South Africa

Ranked by team size
Top 25 of 180 company matches for tech support services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Dial a Nerd is an IT support company dedicated to businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHoneydew, South AfricaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We are renowned to be the market leader in Unlimited Remote support and VIRTUAL ENGINEERING RE-DEFINED.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDurban, South AfricaHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“CMS is an IT consulting company based in Durban, South Africa providing IT solutions to Businesses, Schools & NPO's in South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSandton/rivonia, South AfricaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“IT support (Helpdesk & User Support)| Server Support | Networking IT Infrastructure | Cyber-Security | Website Development | SaaS | IT Hardware - We Can Help.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPretoria, South AfricaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We provide on-demand IT solutions with skilled engineers to empower businesses with seamless, game-changing tech support”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Essential IT Solutions provide New Computers, Hardware, Laptops, Printers, Continuous Ink Supply Systems, Software, Upgrades and Repairs to customers in the Somerset West and Cape…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We offer a reliable, efficient and personal service which covers all aspects of Information Technology, including PC, Laptop and Server hardware and software support, data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGillitts, South AfricaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“KLF Computing provides across the board IT solutions to small and medium size businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Struggling to maintain your computer network?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDurbanville, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“F1 IT Solutions is a Managed Security Services Provider (MSSP) based in Cape Town.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Netlayer was founded in 2012 and has built up an excellent reputation over the years by providing an exceptional level of service for businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVanderbijpark, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Simpl is the premier IT provider for small-to-medium-sized businesses in Gauteng and South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“With businesses getting more and more reliant on technologies, sound IT services and support has become a pre-requisite for business success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We make IT simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoodepoort, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Your business ‘future proofing partner’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A growing ISP providing internet services and technical support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEkurhuleni, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We provide cost effective IT support to business and home users.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStanderton, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“CPN Solutions is an IT Support Company that offers a complete range of IT Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHillcrest, South AfricaHQ recorded Nov 6, 20261-104 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKyalami, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Computer Support Services which are specialised for small business owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBenoni, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 180 tech support services based in South Africa

See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tech support services based in South Africa at a glance

As of Nov 6, 2026
21.4%Verified-email coverage
3.3Average contacts per company
1-10Median size (employees)
18.9%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
22
51-200
5

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 180 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 “tech support 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 128 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 November 6, 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 “tech support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tech support services are there based in South Africa?

RevenueBase identified 180 company matches for tech support services associated with South Africa as of November 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?

Dial A Nerd tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tech support services?

Johannesburg leads with 34 company records, followed by Cape Town (20) and Pretoria (18).

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 128 professional contacts with verified work emails tracked across these 180 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 November 6, 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.