Company lists · Data refreshed November 2026

Top 19 Utility electrical suppliers based in South Africa

RevenueBase identified 84 company matches for utility electrical suppliers associated with South Africa as of November 2026 and tracks 1,556 professional contacts across them, including 368 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for utility electrical suppliers associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
84Companies
1,556Contacts tracked
368Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest utility electrical suppliers based in South Africa

Ranked by team size
Top 19 of 84 company matches for utility electrical suppliers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNatal, South AfricaHQ recorded Nov 6, 2026501-1,000422 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRoodepoort, South AfricaHQ recorded Nov 6, 2026501-1,000179 contacts →

Exact match

“Established in 1982, Tractionel Enterprise is a 100% Black-Owned Level 1 Electrical Construction Company with an outstanding track record in the design, supply, construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDurban, South AfricaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We are multi-disciplinary experts in the Energy and Sustainability industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHermanstad, South AfricaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlberton, South AfricaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Matase Industrial Solutions is a Level 1 established electrical equipment manufacturer, which specializes in standby generator sets, tower lights, and uninterrupted power systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLaser Park, South AfricaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We are RWW!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSilvertondale, South AfricaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Rural Maintenance puts the power back into the hands of individuals, businesses and municipalities, by securing affordable and reliable electricity for communities throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmanzimtoti, South AfricaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchElandsfontein, South AfricaHQ recorded Nov 6, 20261,001-5,00017 contacts →

Exact match

“Aberdare Cables, is the largest cable manufacturer in Southern Africa; specialising in electrical cables for application in power transmission, distribution and generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSandton, South AfricaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“EOH Power Systems (Pty) Ltd provides application engineering solutions that are geared towards the optimisation of Africa's transmission, distribution and industrial power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlberton North, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Established in 2004, we offer our customers access to a diversified range of electrical products that include: lighting, all cabling and cable accessories, ducting, conduit and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMbombela, South AfricaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“WHT is the official WEG Industries distributor in Nelspruit Mpumalanga.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“L&O Sales is a company based out of South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our Mission at Zetty Electrical Wholesalers, hereafter referred to as ZEWS, is to become the preferred supplier of electrical accessories to the Industrial, Commercial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“An electrical wholesaler to the public and to the trade, based in the heart of the city bowl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoodepoort, South AfricaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Edison Lebone offers a full range Lighting, Electrical & Solar Accessories sourced from market leading suppliers both locally and Internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Lineit Components was established in South Africa in 2006 with the primary focus of serving the industrial medium and high voltage electrical markets in Southern Africa and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 84 utility electrical suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Utility electrical suppliers based in South Africa at a glance

As of Nov 6, 2026
23.7%Verified-email coverage
18.5Average contacts per company
11-50Median size (employees)
17.9%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
26
51-200
13
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

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 84 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “utility electrical suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 368 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “utility electrical suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility electrical suppliers are there based in South Africa?

RevenueBase identified 84 company matches for utility electrical suppliers associated with South Africa as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ARB Electrical Wholesalers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility electrical suppliers?

Johannesburg leads with 15 company records, followed by Cape Town (8) and Durban (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 368 professional contacts with verified work emails tracked across these 84 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 84 utility electrical suppliers based in South Africa. Start with a free account, no credit card.

Download this list →

Related 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 SmartSearch, 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.