Company lists · Data refreshed September 2026

Top 25 Telecom companies based in South Africa

Name: Telecom 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 166 companies tracked

RevenueBase identified 166 telecom companies headquartered in South Africa as of September 2026 and tracks 19,636 professional contacts across them, including 1,340 with verified work emails. Johannesburg is the largest hub.

This list covers telecom 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

166Companies

19,636Contacts tracked

1,340Verified emails

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The 25 largest telecom companies based in South Africa

Ranked by team size

Top 25 of 166 telecom 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 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	Telkom	Indirect evidence	Centurion, South AfricaHQ checked Sep 16, 2026	10001+	13,574 contacts →
	Indirect evidence “Connect with Mzansi’s Best* Value Network as we enable everyday ambitions.#TelkomIsIconic #PossibleBeginsHere To learn more about Telkom, visit:” Source: RevenueBase Database · checked Sep 16, 2026
2	MTN South Africa	Strong evidence	Africa, South AfricaHQ checked Sep 16, 2026	5,001-10,000	2,079 contacts →
	Strong evidence “MTN South Africa is a Telecommunications company located in South Africa.” Source: RevenueBase Database · checked Sep 16, 2026
3	VOX Telecom	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	1,001-5,000	1,895 contacts →
	Strong evidence “Vox is a leading telecoms operator, providing voice, data and collaboration services to the southern African market.” Source: RevenueBase Database · checked Sep 16, 2026
4	Huge TNS	Strong evidence	Midrand, South AfricaHQ checked Sep 16, 2026	51-200	271 contacts →
	Strong evidence “Huge TNS is part of the JSE listed Huge Group and is in the forefront of telecommunications, network and services industry in South Africa.” Source: RevenueBase Database · checked Sep 16, 2026
5	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
6	ictglobe.com	Indirect evidence	Centurion, South AfricaHQ checked Sep 16, 2026	51-200	97 contacts →
	Indirect evidence “ICTGlobe Management (Pty) Ltd is a professional Information, Communication and Technology Solutions company.” Source: RevenueBase Database · checked Sep 16, 2026
7	Huge Connect PTY Limited	Indirect evidence	Centurion, South AfricaHQ checked Sep 16, 2026	51-200	92 contacts →
	Indirect evidence “Until August 2017, Huge Connect was known as ConnectNet.” Source: RevenueBase Database · checked Sep 16, 2026
8	Centracom	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	91 contacts →
	Indirect evidence “Centracom was founded in 2008 to provide South Africa with advanced call savings that fell inline with leading technologies and international trends.” Source: RevenueBase Database · checked Sep 16, 2026
9	Herotel Business	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	64 contacts →
	Indirect evidence “Welcome to Herotel Business, South Africa’s largest Fixed Wireless Network Operator and third-largest Fibre Network Operator.” Source: RevenueBase Database · checked Sep 16, 2026
10	Skywire PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 16, 2026	201-500	55 contacts →
	Strong 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	MAZIV	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	1,001-5,000	48 contacts →
	Strong 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
12	Webb Industries	Strong evidence	Marlboro North, South AfricaHQ checked Sep 16, 2026	51-200	40 contacts →
	Strong 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
13	Bongani Telecom	Strong evidence	Kraaifontein, South AfricaHQ checked Sep 16, 2026	201-500	32 contacts →
	Strong 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 16, 2026
14	Your Communications	Strong evidence	Durban, South AfricaHQ checked Sep 16, 2026	11-50	30 contacts →
	Strong evidence “South Africa's FIRST, impartial and consultative Telecoms solutions partner.” Source: RevenueBase Database · checked Sep 16, 2026
15	Mytelnet	Indirect evidence	Durban, South AfricaHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “Mytelnet is a fast-moving tech player intent on beautifully, and invisibly, integrating smart tech into everyday life.” Source: RevenueBase Database · checked Sep 16, 2026
16	Spectrum Security Products	Strong evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	26 contacts →
	Strong evidence “Spectrum Communications is a leader in South Africa's telecommunications and telecontrol industries.” Source: RevenueBase Database · checked Sep 16, 2026
17	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
18	Catalytic	Indirect evidence	Waterfall City, South AfricaHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “Catalytic \| connecting humans As an organisation, we are not afraid of putting skin in the game.” Source: RevenueBase Database · checked Sep 16, 2026
19	Activateme	Strong evidence	Rivonia, South AfricaHQ checked Sep 16, 2026	11-50	25 contacts →
	Strong evidence “Activate Telecoms specializes in voice and data communications, video conferencing, call centres, wireless solutions, satellite connectivity, TMS and complete telecommunication…” Source: RevenueBase Database · checked Sep 16, 2026
20	Pharos Avantgard	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	24 contacts →
	Strong evidence “Pharos supplies advanced telecommunications solutions that improve our customers efficiency and ability to compete.” Source: RevenueBase Database · checked Sep 16, 2026
21	ARC International Telecoms PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Our company is built upon the ethos that innovation is a standard, not a goal.” Source: RevenueBase Database · checked Sep 16, 2026
22	VTS Communications PTY LTD	Strong evidence	Mossel Bay, South AfricaHQ checked Sep 16, 2026	11-50	18 contacts →
	Strong evidence “OVERVIEW Established in 2010 from humble beginnings to one of Africa’s most innovative telecommunications companies.” Source: RevenueBase Database · checked Sep 16, 2026
23	Maverick Cloud Services	Indirect evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “A dedicated group of professionals striving to offer the best services and products Mobile or Fixed Connectivity Telephony Mobile and Fixed Managed Services Consulting Service…” Source: RevenueBase Database · checked Sep 16, 2026
24	WAYVZ	Strong evidence	Western Cape, South AfricaHQ checked Sep 16, 2026	11-50	17 contacts →
	Strong evidence “WAYVZ is a privately owned and operated IT Telecom company, headquartered in South Africa founded and incorporated after a joint venture of exceptionally professional engineers…” Source: RevenueBase Database · checked Sep 16, 2026
25	LST Coms PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	17 contacts →
	Strong 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

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 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 companies.
Partial evidence: Its own public description names part of telecom companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom 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 166 telecom companies based in South Africa

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Telecom companies based in South Africa at a glance

As of Sep 16, 2026

6.8%Verified-email coverage

118.3Average contacts per company

11-50Median size (employees)

24.7%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 166 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 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 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 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 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, 1,340 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 companies by metro

Telecom companies in Johannesburg41

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 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 companies are there based in South Africa?

RevenueBase identified 166 telecom 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?

Telkom, headquartered in Centurion, tops this list with the largest team on record.

Which city has the most telecom companies?

Johannesburg leads with 41 headquartered companies, followed by Cape Town (14) and Midrand (9).

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 1,340 verified decision-maker contacts tracked across these 166 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.