Company lists · Data refreshed September 2026

Top 25 Industrial wiring and cable suppliers based in South Africa

Name: Industrial wiring and cable suppliers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 171 companies tracked

RevenueBase identified 171 industrial wiring and cable suppliers headquartered in South Africa as of September 2026 and tracks 3,855 professional contacts across them, including 881 with verified work emails. Johannesburg is the largest hub.

This list covers industrial wiring and cable suppliers 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 17, 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 17, 2026 86% judged on-target in blind review

171Companies

3,855Contacts tracked

881Verified emails

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The 25 largest industrial wiring and cable suppliers based in South Africa

Ranked by team size

Top 25 of 171 industrial wiring and cable suppliers based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial wiring and cable suppliers: 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	Aberdare Cables	Indirect evidence	Germiston, South AfricaHQ checked Sep 17, 2026	1,001-5,000	806 contacts →
	Indirect evidence “Aberdare is a technology leader driven by cutting-edge research and development (R&D), to provide world-class innovative solutions, products and customer services to expedite…” Source: RevenueBase Database · checked Sep 17, 2026
2	Voltex SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1,001-5,000	519 contacts →
	Partial evidence “As South Africa’s largest electrical and lighting distributor, Voltex supplies the widest range of electrical and related products through its 20 supply divisions and 54…” Source: RevenueBase Database · checked Sep 17, 2026
3	ARB Electrical Wholesalers	Indirect evidence	Natal, South AfricaHQ checked Sep 17, 2026	501-1,000	389 contacts →
	Indirect evidence “ARB Electrical Wholesalers is one of Southern Africa’s largest black-empowered electrical wholesalers, playing a pivotal role in providing the essential materials required for the…” Source: RevenueBase Database · checked Sep 17, 2026
4	Radel PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	201-500	231 contacts →
	Indirect evidence “We distribute and manufacture quality electrical, electronic and electro-mechanical components.” Source: RevenueBase Database · checked Sep 17, 2026
5	South Ocean Electric Wire Company Proprietary Limited	Indirect evidence	Alberton, South AfricaHQ checked Sep 17, 2026	201-500	134 contacts →
	Indirect evidence “South Ocean Electric Wire Company (Pty) Ltd (SOEW) was established in 1989 and is a subsidiary of the JSE listed company, South Ocean Holdings Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
6	Apex Cordset Technologies	Indirect evidence	Benoni, South AfricaHQ checked Sep 17, 2026	501-1,000	93 contacts →
	Indirect evidence “Established in 1986, Apex Cordset Technologies (Pty) Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
7	Magnet- Electrical Supplies & Energy Solutions	Strong evidence	Durban, South AfricaHQ checked Sep 17, 2026	51-200	88 contacts →
	Strong evidence “Magnet is a leading supplier of industrial electrical, automation, lighting and energy solutions across South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
8	Alvern Cables	Strong evidence	Germiston, South AfricaHQ checked Sep 17, 2026	201-500	88 contacts →
	Strong evidence “Alvern cables is a privately owned business that manufactures a variety of low to medium voltage electrical cables for domestic and industrial use.” Source: RevenueBase Database · checked Sep 17, 2026
9	Penbro Kelnick	Partial evidence	Hermanstad, South AfricaHQ checked Sep 17, 2026	51-200	56 contacts →
	Partial evidence “Penbro Kelnick Pty Ltd, established in 1951 and now a proud member of the Telema Group of Companies, has spent over seven decades building its reputation as a leading supplier of…” Source: RevenueBase Database · checked Sep 17, 2026
10	Continental Cables	Partial evidence	Alrode, South AfricaHQ checked Sep 17, 2026	11-50	51 contacts →
	Partial evidence “Continental Cables is lighting up Africa.” Source: RevenueBase Database · checked Sep 17, 2026
11	MCE Electric SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “MCE Electric was established in 2001, and is a dynamic & growing distributor & manufacturer of quality switchgear, control gear, industrial plugs & sockets, relays, metering…” Source: RevenueBase Database · checked Sep 17, 2026
12	Inexma Electrical	Indirect evidence	Stellenbosch, South AfricaHQ checked Sep 17, 2026	51-200	42 contacts →
	Indirect evidence “Inexma Electrical is a Electrical construction company based in the Western Cape, South Africa” Source: RevenueBase Database · checked Sep 17, 2026
13	Helukabel South Africa	Partial evidence	Honeydew, South AfricaHQ checked Sep 17, 2026	501-1,000	40 contacts →
	Partial evidence “Helukabel is one of the leading manufacturers of Electrical Cable and Accessories, since 1978, with branches in more than 80 countries.” Source: RevenueBase Database · checked Sep 17, 2026
14	Global Cables	Strong evidence	Brakpan, South AfricaHQ checked Sep 17, 2026	51-200	38 contacts →
	Strong evidence “Global Cables provides robust power cables that facilitate the transmission and distribution of electricity across diverse industries and communities.” Source: RevenueBase Database · checked Sep 17, 2026
15	Citilec	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “Electrical & Lighting Wholesalers” Source: RevenueBase Database · checked Sep 17, 2026
16	Three-D Agencies	Strong evidence	Sandton, South AfricaHQ checked Sep 17, 2026	51-200	29 contacts →
	Strong evidence “Established in 1977, Three-D Agencies has for the past 40 Years provided the highest quality range of cable accessories to a wide spectrum of South African industries.” Source: RevenueBase Database · checked Sep 17, 2026
17	Actsys	Strong evidence	Midrand, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong 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 17, 2026
18	Electron Technologies	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “Electron Technologies (Pty) Ltd, known simply as ‘Electron’ has been providing quality electrical products and services to the industrial sector since it was established in…” Source: RevenueBase Database · checked Sep 17, 2026
19	Unitrade 745 PTY LTD	Indirect evidence	Durban, South AfricaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Southgate Electrical Wholesalers	Partial evidence	Amanzimtoti, South AfricaHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “Established in 2007, Southgate Electrical Wholesalers began trading with a vision to service the local, domestic, and industrial markets of South Africa as well as neighbouring…” Source: RevenueBase Database · checked Sep 17, 2026
21	Khanyisa Electrical Suppliers	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Khanyisa Electrical Suppliers was established in and are suppliers of electrical equipment to the manufacturing industry, electrical contractors and the general public.” Source: RevenueBase Database · checked Sep 17, 2026
22	Legrand South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Legrand specializes in electrical and digital infrastructures, offering a comprehensive range of products and systems used in commercial, residential and industrial buildings.” Source: RevenueBase Database · checked Sep 17, 2026
23	Central Support Systems	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	15 contacts →
	Strong evidence “Central Support Systems is a leading supplier of cable management systems.” Source: RevenueBase Database · checked Sep 17, 2026
24	Cabstrut	Partial evidence	Alberton, South AfricaHQ checked Sep 17, 2026	n/a	14 contacts →
	Partial evidence “Welcome to CABSTRUT, your gateway to cutting-edge solutions for Cable Management Systems.” Source: RevenueBase Database · checked Sep 17, 2026
25	Bidvest Electrical	Indirect evidence	Sandton, South AfricaHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: industrial wiring and cable suppliers. 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 industrial wiring and cable suppliers.
Partial evidence: Its own public description names part of industrial wiring and cable suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial wiring and cable suppliers. 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 171 industrial wiring and cable suppliers based in South Africa

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Industrial wiring and cable suppliers based in South Africa at a glance

As of Sep 17, 2026

22.9%Verified-email coverage

22.5Average contacts per company

11-50Median size (employees)

18.7%Largest-city concentration · Johannesburg

Sep 17, 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 171 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 industrial wiring and cable suppliers, 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 “industrial wiring and cable suppliers”. 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 industrial wiring and cable suppliers), 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 industrial wiring and cable suppliers, 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, 881 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 17, 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.

Industrial wiring and cable suppliers by metro

Industrial wiring and cable suppliers in Johannesburg32

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 industrial wiring and cable suppliers, 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 industrial wiring and cable suppliers are there based in South Africa?

RevenueBase identified 171 industrial wiring and cable suppliers 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?

Aberdare Cables, headquartered in Germiston, tops this list with the largest team on record.

Which city has the most industrial wiring and cable suppliers?

Johannesburg leads with 32 headquartered companies, followed by Cape Town (13) 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 881 verified decision-maker contacts tracked across these 171 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 17, 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.