Company lists · Data refreshed September 2026

Top 25 Broadband infrastructure companies based in South Africa

Name: Broadband infrastructure companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 153 companies tracked

RevenueBase identified 153 broadband infrastructure companies headquartered in South Africa as of September 2026 and tracks 5,924 professional contacts across them, including 2,253 with verified work emails. Johannesburg is the largest hub.

This list covers broadband infrastructure companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

153Companies

5,924Contacts tracked

2,253Verified emails

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The 25 largest broadband infrastructure companies based in South Africa

Ranked by team size

Top 25 of 153 broadband infrastructure companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to broadband infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Openserve	Strong evidence	Pretoria, South AfricaHQ checked Sep 15, 2026	10001+	1,706 contacts →
	Strong evidence “Openserve is a subsidiary of the Telkom Group, and South Africa’s largest telecommunications infrastructure provider with the biggest fixed broadband network in the country.” Source: RevenueBase Database · checked Sep 15, 2026
2	Vumatel	Indirect evidence	Bryanston, South AfricaHQ checked Sep 15, 2026	501-1,000	798 contacts →
	Indirect evidence “Vumatel was founded in 2014 by industry veterans Niel Schoeman, and Johan Pretorius, who pioneered Fibre to the Home (FTTH) in South Africa with a pilot project in Parkhurst.” Source: RevenueBase Database · checked Sep 15, 2026
3	Metrofibre	Strong evidence	Highveld, South AfricaHQ checked Sep 15, 2026	501-1,000	504 contacts →
	Strong evidence “MetroFibre is a carrier-class infrastructure company that provides highly managed, ultra-fast fibre optic broadband connectivity across South Africa.” Source: RevenueBase Database · checked Sep 15, 2026
4	Britelinkmct	Partial evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	1,001-5,000	468 contacts →
	Partial evidence “As a full-service optical fibre company, BritelinkMCT offers an end-to-end solution for infrastructure owners.” Source: RevenueBase Database · checked Sep 15, 2026
5	Frogfoot	Indirect evidence	Cape Town, South AfricaHQ checked Sep 15, 2026	201-500	334 contacts →
	Indirect evidence “Frogfoot is a licensed open access fibre network provider.” Source: RevenueBase Database · checked Sep 15, 2026
6	Webafrica	Indirect evidence	Cape Town, South AfricaHQ checked Sep 15, 2026	501-1,000	325 contacts →
	Indirect evidence “Webafrica keeps South Africa connected with fast Fibre internet, LTE solutions, and business-ready connectivity that just works.” Source: RevenueBase Database · checked Sep 15, 2026
7	Link Africa	Partial evidence	Durban, South AfricaHQ checked Sep 15, 2026	201-500	180 contacts →
	Partial evidence “Link Africa™ is South Africa’s largest provider of Open Access telecommunications infrastructure and platforms for the cost effective delivery of high speed internet services to…” Source: RevenueBase Database · checked Sep 15, 2026
8	Broadband Infraco	Partial evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	51-200	143 contacts →
	Partial evidence “Welcome Broadband Infraco is a new State-Owned Enterprise (SOE) that will sell high capacity long distance transmission services to licensed fixed and mobile network operators…” Source: RevenueBase Database · checked Sep 15, 2026
9	Vulatel	Indirect evidence	Woodmead, South AfricaHQ checked Sep 15, 2026	201-500	134 contacts →
	Indirect evidence “Vulatel is your full-service fibre and mobile network construction solutions provider.” Source: RevenueBase Database · checked Sep 15, 2026
10	Cable Feeder Systems Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	51-200	80 contacts →
	Indirect evidence “Established in 1995, Cable Feeder Systems Africa is a value-added distributor of cable networking systems and equipment, built on the foundation of cost effective quality products…” Source: RevenueBase Database · checked Sep 15, 2026
11	Scan RF Projects	Partial evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	51-200	75 contacts →
	Partial evidence “SCAN RF Projects is a supplier of broadband wireless equipment and services.” Source: RevenueBase Database · checked Sep 15, 2026
12	Light Fibre Infrastructure	Partial evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	201-500	50 contacts →
	Partial evidence “Light Fibre Infrastructure specialises in long-haul telecommunications and utility infrastructure.” Source: RevenueBase Database · checked Sep 15, 2026
13	MAZIV	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	1,001-5,000	48 contacts →
	Indirect evidence “Maziv Group encompasses leading brands in enterprise and consumer connectivity, digitally led safety and security, and telecommunications construction and maintenance.” Source: RevenueBase Database · checked Sep 15, 2026
14	Enetworks	Indirect evidence	Cape Town, South AfricaHQ checked Sep 15, 2026	11-50	46 contacts →
	Indirect evidence “eNetworks offers solution-driven service and cutting-edge efficiency without sacrificing our personal touch.” Source: RevenueBase Database · checked Sep 15, 2026
15	Herotel Sonic	Partial evidence	Cape Town, South AfricaHQ checked Sep 15, 2026	51-200	35 contacts →
	Partial evidence “Home and business customers benefit from our cost-effective, high-speed broadband connectivity solutions.” Source: RevenueBase Database · checked Sep 15, 2026
16	VH Fibre Optics PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 15, 2026	11-50	33 contacts →
	Indirect evidence “VH Fibre Optics is a specialist passive fibre optic solutions provider.” Source: RevenueBase Database · checked Sep 15, 2026
17	Bongani Telecom	Partial evidence	Kraaifontein, South AfricaHQ checked Sep 15, 2026	201-500	32 contacts →
	Partial evidence “We “BONGANI TELECOM” exists to provide the people of this Country with access to a better future via the Broadband connections we install.” Source: RevenueBase Database · checked Sep 15, 2026
18	Ilitha Telecommunications	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	11-50	28 contacts →
	Indirect evidence “Ilitha Telecoms is a fibre network operator founded in South Africa in 2019.” Source: RevenueBase Database · checked Sep 15, 2026
19	Adnotes	Partial evidence	Port Shepstone, South AfricaHQ checked Sep 15, 2026	11-50	27 contacts →
	Partial evidence “AdNotes is a South African Award Winning Broadband Technology Solutions Provider.” Source: RevenueBase Database · checked Sep 15, 2026
20	TT Connect	Indirect evidence	Boksburg, South AfricaHQ checked Sep 15, 2026	51-200	25 contacts →
	Indirect evidence “TT Connect is the leading fibre network provider in Johannesburg East, trusted by top Internet Service Providers (ISPs) and thousands of homes and businesses.” Source: RevenueBase Database · checked Sep 15, 2026
21	Rise Telecoms	Indirect evidence	Randburg, South AfricaHQ checked Sep 15, 2026	11-50	22 contacts →
	Indirect evidence “Rise Telecoms are the dominant connectivity provider in FTTH and wireless in high-rise affordable residential units.” Source: RevenueBase Database · checked Sep 15, 2026
22	Lightstruck	Indirect evidence	Cape Town, South AfricaHQ checked Sep 15, 2026	1-10	19 contacts →
	Indirect evidence “Lightstruck is a next generation digital utility, installing world class fibre to homes and businesses across Southern Africa.” Source: RevenueBase Database · checked Sep 15, 2026
23	VTS Communications PTY LTD	Indirect evidence	Mossel Bay, South AfricaHQ checked Sep 15, 2026	11-50	18 contacts →
	Indirect evidence “OVERVIEW Established in 2010 from humble beginnings to one of Africa’s most innovative telecommunications companies.” Source: RevenueBase Database · checked Sep 15, 2026
24	Gigasmart	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	51-200	18 contacts →
	Indirect evidence “Gigasmart has an extensive knowledgeable team of fibre optic engineers who carry out the installation, testing & maintenance of fibre optic cable systems including fusion splicing…” Source: RevenueBase Database · checked Sep 15, 2026
25	LST Coms PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 15, 2026	11-50	17 contacts →
	Indirect evidence “LST COMS Pty Ltd has been established and spawned from 5 yrs of extensive local South African experience and about 16 yrs of telecoms experience abroad.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: broadband infrastructure companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names broadband infrastructure companies.
Partial evidence: Its own public description names part of broadband infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name broadband infrastructure companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 153 broadband infrastructure companies based in South Africa

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Broadband infrastructure companies based in South Africa at a glance

As of Sep 15, 2026

38.0%Verified-email coverage

38.7Average contacts per company

11-50Median size (employees)

19.6%Largest-city concentration · Johannesburg

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 153 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 broadband infrastructure companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “broadband infrastructure companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names broadband infrastructure companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among broadband infrastructure companies, 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 its RevenueBase Smart Search 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, 2,253 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 15, 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.

Broadband infrastructure companies by metro

Broadband infrastructure companies in Johannesburg30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names broadband infrastructure companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many broadband infrastructure companies are there based in South Africa?

RevenueBase identified 153 broadband infrastructure companies 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?

Openserve, headquartered in Pretoria, tops this list with the largest team on record.

Which city has the most broadband infrastructure companies?

Johannesburg leads with 30 headquartered companies, followed by Cape Town (24) and Pretoria (7).

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 2,253 verified decision-maker contacts tracked across these 153 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 15, 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 Smart Search, 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.