Company lists · Data refreshed November 2026

Top 23 Network infrastructure maintenance contractors based in South Africa

RevenueBase identified 85 company matches for network infrastructure maintenance contractors associated with South Africa as of November 2026 and tracks 403 professional contacts across them, including 83 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for network infrastructure maintenance contractors 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
85Companies
403Contacts tracked
83Verified emails
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The 23 largest network infrastructure maintenance contractors based in South Africa

Ranked by team size
Top 23 of 85 company matches for network infrastructure maintenance contractors 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 matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Khauleza, is isiXhosa for “Moving Fast”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Welcome to Bilionetworks, your premier destination for comprehensive fibre optics installation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Our technical field service offering can play a new and exciting role in the success of your company, managing and optimizing equipment installation, service, and/or repairs that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SK Telecom first started in 1992 as a Close Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchPierre Van Ryneveld, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Vectorox, we're committed to propelling businesses into the future with cutting-edge technological solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdenvale, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Since AZ Networks has been at the forefront of delivering tailored technological infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchKrugersdorp, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSprings, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Corporate Network Solutions is a Information Technology Company specializing in the supply of IT Equipment, Software and Support Services to the Private and Public Sectors…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Fluid Communications is a leading telecommunication and MSP company based in Cape Town, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchEmfuleni, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Network Computer Wireless (NCWSA) specialize in the SMB market with supply and maintenance of the complete IT Network infrastructure, from the basic networking to advance Server…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Fat Finger Tech is a strategic digital growth and technology partner helping businesses build stronger brands, high-performing websites and secure digital foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBellville, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“On-Site Network and Desktop support services, ranging from simple desktop application support to hardware firewalls and routing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRandburg, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SilvaShaw Technologies offers full-service IT Support and Maintenance services for all your home and small business needs, including service level agreements, data recovery…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Having differentiated ourselves as a leader in providing comprehensive managed networking solutions, we offer unmatched service to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKnysna, South AfricaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are an all round IT solutions and service provider specializing in support for surrounding businesses and the general public.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCenturion, South AfricaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a Dynamic Company offering Network and IT support to a variety of Businesses and Private Homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We specializes in Design and Installation of new structure or rebuilding LAN (UTP Cat 6a, Cat 7), WAN (Virtual Private Network, ISP) WI-FI (Indoor & Outdoor Wireless connection)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPretoria, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We help companies and their staff to dramatically reduce or eliminate Computer problems in their business while maximising their Network Speed, IT Performance, Stability and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlberton, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Alpine IT is an forward-thinking Tech company with branches in Johannesburg and Cape Town.”

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

Showing 23 of 85 network infrastructure maintenance contractors based in South Africa

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network infrastructure maintenance contractors based in South Africa at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
23
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 85 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 “network infrastructure maintenance contractors” 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 83 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 “network infrastructure maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network infrastructure maintenance contractors are there based in South Africa?

RevenueBase identified 85 company matches for network infrastructure maintenance contractors 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?

Khauleza IT Solutions PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most network infrastructure maintenance contractors?

Johannesburg leads with 16 company records, followed by Cape Town (8) and Pretoria (4).

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 83 professional contacts with verified work emails tracked across these 85 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.