Company lists · Data refreshed September 2026

Top 25 Telecom infrastructure companies based in South Africa

Name: Telecom 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 16, 2026 167 companies tracked

RevenueBase identified 167 telecom infrastructure companies headquartered in South Africa as of September 2026 and tracks 5,174 professional contacts across them, including 1,779 with verified work emails. Johannesburg is the largest hub.

This list covers telecom 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 16, 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 16, 2026 86% judged on-target in blind review

167Companies

5,174Contacts tracked

1,779Verified emails

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The 25 largest telecom infrastructure companies based in South Africa

Ranked by team size

Top 25 of 167 telecom infrastructure companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to telecom 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 16, 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 16, 2026
2	ATC Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	5,001-10,000	541 contacts →
	Indirect evidence “American Tower Corporation is a leading independent owner, operator and developer of multi-tenanted communications real estate.” Source: RevenueBase Database · checked Sep 16, 2026
3	Britelinkmct	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 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 16, 2026
4	Link Africa	Strong evidence	Durban, South AfricaHQ checked Sep 16, 2026	201-500	180 contacts →
	Strong 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 16, 2026
5	Bitco Telecoms	Partial evidence	Bryanston, South AfricaHQ checked Sep 16, 2026	51-200	154 contacts →
	Partial evidence “We are a National Telecommunications Provider operating an independent Carrier-Grade Fibre, Wireless and Voice Network.” Source: RevenueBase Database · checked Sep 16, 2026
6	CJA Telecommunications	Indirect evidence	Bloemfointein, South AfricaHQ checked Sep 16, 2026	51-200	152 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
7	Broadband Infraco	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	143 contacts →
	Indirect 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 16, 2026
8	Vulatel	Indirect evidence	Woodmead, South AfricaHQ checked Sep 16, 2026	201-500	134 contacts →
	Indirect evidence “Vulatel is your full-service fibre and mobile network construction solutions provider.” Source: RevenueBase Database · checked Sep 16, 2026
9	SGT Solutions PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	201-500	106 contacts →
	Partial evidence “SGT Solutions (Pty) Ltd previously knows as SAAB Grintek is a telecommunications integrator that supplies innovative solutions and services to network owners and operators.” Source: RevenueBase Database · checked Sep 16, 2026
10	Skywire PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 16, 2026	201-500	55 contacts →
	Partial evidence “Established in 2004, SkyWire made a name for itself as a trusted partner, and telecoms service provider that offers connectivity solutions to meet every need, including Wireless…” Source: RevenueBase Database · checked Sep 16, 2026
11	Light Fibre Infrastructure	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	50 contacts →
	Strong evidence “Light Fibre Infrastructure specialises in long-haul telecommunications and utility infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
12	MAZIV	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	1,001-5,000	48 contacts →
	Partial 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 16, 2026
13	Sectional Poles	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	201-500	43 contacts →
	Indirect evidence “Sectional Poles is proud to be your supplier of choice.” Source: RevenueBase Database · checked Sep 16, 2026
14	Webb Industries	Partial evidence	Marlboro North, South AfricaHQ checked Sep 16, 2026	51-200	40 contacts →
	Partial evidence “Webb Industries specialises in TELECOMMUNICATION ANCILLARY PRODUCTS & SERVICES: Antennas, Duplexers, Coax Cable, Coax Connectors, GSM Repeaters, Indoor Coverage Solutions…” Source: RevenueBase Database · checked Sep 16, 2026
15	Ilanga Technologies PTY LTD	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 16, 2026	51-200	35 contacts →
	Indirect evidence “Ilanga Technologies (Pty) Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
16	SBA South Africa	Indirect evidence	Paarl, South AfricaHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “Our experience, capabilities and resources ensure speed to market, making SBA South Africa a preferred partner for wireless service providers.” Source: RevenueBase Database · checked Sep 16, 2026
17	Interface Network Technology	Partial evidence	Centurion, South AfricaHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “INT is a leading provider of structured cabling and infrastructure solutions.” Source: RevenueBase Database · checked Sep 16, 2026
18	Infogro	Indirect evidence	Brits, South AfricaHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “In the modern global world that we are living in today, information is the core that keeps our business ahead.” Source: RevenueBase Database · checked Sep 16, 2026
19	Pharos Avantgard	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	24 contacts →
	Partial evidence “Pharos supplies advanced telecommunications solutions that improve our customers efficiency and ability to compete.” Source: RevenueBase Database · checked Sep 16, 2026
20	Welink	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial evidence “WeLink provides full turnkey solutions within the telecommunications, solar energy and natural gas reticulation industry and specialises in network design, installation and…” Source: RevenueBase Database · checked Sep 16, 2026
21	VTS Communications PTY LTD	Partial evidence	Mossel Bay, South AfricaHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “OVERVIEW Established in 2010 from humble beginnings to one of Africa’s most innovative telecommunications companies.” Source: RevenueBase Database · checked Sep 16, 2026
22	LST Coms PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial 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 16, 2026
23	Myriad	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	16 contacts →
	Partial evidence “Myriad is an operator-led digital infrastructure group that works alongside the businesses it backs, sharing fibre, wireless, software, and managed services to help them grow…” Source: RevenueBase Database · checked Sep 16, 2026
24	Dnatel PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “DNATel is a next-generation open access fibre network owner dedicated to creating sustainable telecommunications toward economic growth in South Africa.” Source: RevenueBase Database · checked Sep 16, 2026
25	KAG Connect	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “Khari Aluwe Group, trading as KAG Connect, is a comprehensive telecommunications service provider offering turnkey project and maintenance solutions.” Source: RevenueBase Database · checked Sep 16, 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: telecom 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 telecom infrastructure companies.
Partial evidence: Its own public description names part of telecom infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom 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 167 telecom infrastructure companies based in South Africa

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Telecom infrastructure companies based in South Africa at a glance

As of Sep 16, 2026

34.4%Verified-email coverage

31.0Average contacts per company

11-50Median size (employees)

22.8%Largest-city concentration · Johannesburg

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 167 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 telecom 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 “telecom 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 telecom 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 telecom 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, 1,779 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 16, 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.

Telecom infrastructure companies by metro

Telecom infrastructure companies in Johannesburg38

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 telecom 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 telecom infrastructure companies are there based in South Africa?

RevenueBase identified 167 telecom 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 telecom infrastructure companies?

Johannesburg leads with 38 headquartered companies, followed by Cape Town (16) and Pretoria (16).

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 1,779 verified decision-maker contacts tracked across these 167 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 16, 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.