Company lists · Data refreshed September 2026

Top 25 Telecommunications construction companies based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 96 companies tracked

RevenueBase identified 96 telecommunications construction companies headquartered in South Africa as of September 2026 and tracks 1,417 professional contacts across them, including 308 with verified work emails. Johannesburg is the largest hub.

This list covers telecommunications construction 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 19, 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 19, 2026 86% judged on-target in blind review

96Companies

1,417Contacts tracked

308Verified emails

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The 25 largest telecommunications construction companies based in South Africa

Ranked by team size

Top 25 of 96 telecommunications construction companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications construction 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	CJA Telecommunications	Indirect evidence	Bloemfointein, South AfricaHQ checked Sep 19, 2026	51-200	152 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
2	Vulatel	Partial evidence	Woodmead, South AfricaHQ checked Sep 19, 2026	201-500	134 contacts →
	Partial evidence “Vulatel is your full-service fibre and mobile network construction solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
3	SGT Solutions PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 19, 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 19, 2026
4	Light Fibre Infrastructure	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	50 contacts →
	Partial evidence “Light Fibre Infrastructure specialises in long-haul telecommunications and utility infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
5	MAZIV	Strong evidence	Johannesburg, South AfricaHQ checked Sep 19, 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 19, 2026
6	Inexma Electrical	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 19, 2026	51-200	42 contacts →
	Partial evidence “Inexma Electrical is a Electrical construction company based in the Western Cape, South Africa” Source: RevenueBase Database · checked Sep 19, 2026
7	Webb Industries	Partial evidence	Marlboro North, South AfricaHQ checked Sep 19, 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 19, 2026
8	Ilanga Technologies PTY LTD	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Ilanga Technologies (Pty) Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
9	SBA South Africa	Indirect evidence	Paarl, South AfricaHQ checked Sep 19, 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 19, 2026
10	VTS Communications PTY LTD	Partial evidence	Mossel Bay, South AfricaHQ checked Sep 19, 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 19, 2026
11	LST Coms PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 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 19, 2026
12	KAG Connect	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 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 19, 2026
13	Debrox	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 19, 2026	51-200	12 contacts →
	Partial evidence “Debrox is an established role player in the Telecommunications sector.” Source: RevenueBase Database · checked Sep 19, 2026
14	Abbott Technologies	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	11 contacts →
	Indirect evidence “Abbott Technologies is a full service solutions provider to the mobile network industry providing the following key products & services : Full Civil Work solutions Power Solutions…” Source: RevenueBase Database · checked Sep 19, 2026
15	Simplex ICT PTY LTD	Indirect evidence	Stikland, South AfricaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Simplified Technology Solutions, Cape Town & Garden Route based, Globally Focused.” Source: RevenueBase Database · checked Sep 19, 2026
16	BVS Telecom	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “WE COMBINE INNOVATION WITH STABILITY TO DESIGN A FUTURE THAT PERFORMS TODAY.” Source: RevenueBase Database · checked Sep 19, 2026
17	Reach Group	Indirect evidence	Africa, South AfricaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Welcome to Reach As the leading specialist communication infrastructure management company in South Africa, the Reach Group provides you with our professional services and turnkey…” Source: RevenueBase Database · checked Sep 19, 2026
18	AZ Networks	Indirect evidence	Edenvale, South AfricaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Since AZ Networks has been at the forefront of delivering tailored technological infrastructure solutions.” Source: RevenueBase Database · checked Sep 19, 2026
19	Bilionetworks	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Welcome to Bilionetworks, your premier destination for comprehensive fibre optics installation services.” Source: RevenueBase Database · checked Sep 19, 2026
20	Eagle Towers SA	Partial evidence	Stellenbosch, South AfricaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “EAGLE TOWERS SA is a Telecommunications Infrastructure company based Jamestown, Stellenbosch, Western Cape, South Africa.” Source: RevenueBase Database · checked Sep 19, 2026
21	Mast Projects CC	Partial evidence	Brakpan, South AfricaHQ checked Sep 19, 2026	51-200	5 contacts →
	Partial evidence “A reputable telecommunications infrastructure provider specializing in designing and manufacturing high-quality towers for the telecom industry.” Source: RevenueBase Database · checked Sep 19, 2026
22	Towerplan Africa	Partial evidence	Germiston, South AfricaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “Founded in 2019, we specialize in manufacturing various types telecommunication towers, perimeter fencing, antenna and microwave brackets and solar panel structures.” Source: RevenueBase Database · checked Sep 19, 2026
23	Helipower Engineering PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Tower Tech Solutions PTY LTD	Partial evidence	Centurion, South AfricaHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Providing you with the ultimate peace of mind through full turnkey solutions, from design to installation to provision of telecommunication networks.” Source: RevenueBase Database · checked Sep 19, 2026
25	Trabel PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Telecommunications specialists” Source: RevenueBase Database · checked Sep 19, 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: telecommunications construction 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 telecommunications construction companies.
Partial evidence: Its own public description names part of telecommunications construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications construction 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 96 telecommunications construction companies based in South Africa

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Telecommunications construction companies based in South Africa at a glance

As of Sep 19, 2026

21.7%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

25.0%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 96 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 telecommunications construction 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 “telecommunications construction 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 telecommunications construction 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 telecommunications construction 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, 308 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 19, 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.

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 telecommunications construction 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 telecommunications construction companies are there based in South Africa?

RevenueBase identified 96 telecommunications construction 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?

CJA Telecommunications, headquartered in Free, tops this list with the largest team on record.

Which city has the most telecommunications construction companies?

Johannesburg leads with 24 headquartered companies, followed by Cape Town (11) and Pretoria (8).

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 308 verified decision-maker contacts tracked across these 96 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 19, 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.