Company lists · Data refreshed September 2026
Top 25 Fiber optic companies based in South Africa
RevenueBase identified 82 fiber optic companies headquartered in South Africa as of September 2026 and tracks 2,024 professional contacts across them, including 870 with verified work emails. Johannesburg is the largest hub.
This list covers fiber optic 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.
The 25 largest fiber optic companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 468 contacts → | ||||
Indirect evidence “As a full-service optical fibre company, BritelinkMCT offers an end-to-end solution for infrastructure owners.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 334 contacts → | ||||
Indirect evidence “Frogfoot is a licensed open access fibre network provider.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 180 contacts → | ||||
Indirect 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 134 contacts → | ||||
Indirect evidence “Vulatel is your full-service fibre and mobile network construction solutions provider.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 94 contacts → | ||||
Indirect evidence “Expand on the digital world of the internet, with uncapped, buffer-free connectivity solutions, specifically with our unique Fibre to the Home (FTTH) product suit.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 74 contacts → | ||||
Indirect evidence “Clear Access is a full-service business connectivity partner and Fibre Network Operator, powering enterprises with high-performance fibre, cloud, voice, and office automation…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 44 contacts → | ||||
Indirect evidence “AMHT manufactures optical fibre cables and our product range includes underground, aerial and FTTH (Fibre To The Home) optical fibre cables.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 36 contacts → | ||||
Partial evidence “Yangtze Optics Africa (YOA) Cable (Pty) Ltd, is an optical fibre cable manufacturer located in the Dube Tradeport Industrial Development Zone in Kwa-Zulu Natal, South Africa.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 35 contacts → | ||||
Partial evidence “FTTx and Energy Warehouse is a specialist wholesaler of fibre optic and energy products, and a trusted distributor to the telecommunications industry.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 33 contacts → | ||||
Partial evidence “VH Fibre Optics is a specialist passive fibre optic solutions provider.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 28 contacts → | ||||
Indirect evidence “Our client base is as diverse as the products and services we offer, including 24/7 maintenance cover with a guaranteed time to site for business-critical installations and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 contacts → | ||||
Indirect evidence “Actsys Specialised Cable Solutions was established in 1991 and has been serving its customers as the primary supplier of optical fibre cables, cable accessories, data and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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, 2026Thanks. The Data Team will review it. | |||||
| 16 | 18 contacts → | ||||
Partial 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, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 contacts → | ||||
Partial evidence “Survey, planning & Design of fibre optic infrastructure, wayleave acquisition and management, Landlord approvals, Drop cable installation, manhole maintenance.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Partial evidence “Link Layer provides affordable highspeed open access Fibre optic network connectivity to homes and businesses in the ever growing high density residential and business communities…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Partial evidence “As a Fiber Network Operator, we provide Internet Service Providers with reliable Layer 2 infrastructure.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 contacts → | ||||
Partial evidence “Welcome to Bilionetworks, your premier destination for comprehensive fibre optics installation services.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Partial evidence “Fibre Optic Supply Chain Solutions” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “Edge was established in 2016 as a Special Purpose Vehicle in promoting Open Access, Smart City, Smart Home and Passive Optical LAN networks across South Africa.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “OVERVIEW Tecworks has been offering tailor-made IT solutions since 1992 and has become one of the leading networking, fibre service and structured cabling companies in the Western…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
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: fiber optic 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 fiber optic companies.
- Partial evidence
- Its own public description names part of fiber optic companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name fiber optic 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 82 fiber optic companies based in South Africa
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 870 reachable decision-makers.
Free signup · no credit card
Fiber optic companies based in South Africa at a glance
As of Sep 15, 2026Companies by employee count
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 82 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 fiber optic 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 “fiber optic 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 fiber optic 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 fiber optic 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, 870 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.
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 fiber optic 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 fiber optic companies are there based in South Africa?
RevenueBase identified 82 fiber optic 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?
Britelinkmct, headquartered in Johannesburg, tops this list with the largest team on record.
Which city has the most fiber optic companies?
Johannesburg leads with 18 headquartered companies, followed by Cape Town (13) and Midrand (5).
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 870 verified decision-maker contacts tracked across these 82 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.
Ready to reach these companies? Verified emails and direct dials for all 82 fiber optic companies based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Fiber optic companies by geography
- Fiber optic companies based in Argentina
- Fiber optic companies based in Australia
- Fiber optic companies based in Austria
- Fiber optic companies based in Belgium
- Fiber optic companies based in Brazil
- Fiber optic companies based in Canada
- Fiber optic companies based in Chile
- Fiber optic companies based in Finland
- Fiber optic companies based in France
- Fiber optic companies based in Germany
- Fiber optic companies based in India
- Fiber optic companies based in Indonesia
Browse the directory
Browse: Companies home · All South Africa lists · All Fiber optic companies lists · New lists
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.