Company lists · Data refreshed November 2026

Top 25 Switchgear transformers suppliers based in South Africa

RevenueBase identified 118 company matches for switchgear transformers suppliers associated with South Africa as of November 2026 and tracks 2,037 professional contacts across them, including 489 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for switchgear transformers 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 2, 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 2, 2026 How this list was built
118Companies
2,037Contacts tracked
489Verified emails
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The 25 largest switchgear transformers suppliers based in South Africa

Ranked by team size
Top 25 of 118 company matches for switchgear transformers suppliers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchJohannesburg, South AfricaHQ recorded Nov 2, 2026501-1,000644 contacts →

Exact match

“ACDC Dynamics was founded in 1984 and is a market leader in the manufacture, import, and distribution of quality products in the electrical, lighting, solar power, pumps, alarm…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBooysens, South AfricaHQ recorded Nov 2, 2026501-1,000216 contacts →

Exact match

“Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchMeyerton, South AfricaHQ recorded Nov 2, 2026201-50098 contacts →

Exact match

“Revive Electrical Transformers (Pty) Ltd was established in 1997 and has grown to be one of the largest transformer distribution manufacturers in Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchDurban, South AfricaHQ recorded Nov 2, 202651-20078 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Nov 2, 202651-20047 contacts →

Exact match

“MCE Electric was established in 2001, and is a dynamic & growing distributor & manufacturer of quality switchgear, control gear, industrial plugs & sockets, relays, metering…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Nov 2, 2026501-1,00043 contacts →

Exact match

“Switchboard Manufacturers established in 1963 is the leading supplier of high quality products in the low voltage sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchBrakpan, South AfricaHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“We are JB Switchgear Solutions Pty Ltd, and our primary expertise lies in providing a diverse range of solutions and products in the field of switchgear and electrical equipment.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchNelspruit, South AfricaHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“Experts in the design, supply and installation of switchgear and power automation projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchKempton Park, South AfricaHQ recorded Nov 2, 202611-5025 contacts →

Exact match

“Welcome to LOW VOLTAGE SWITCHBOARDS (Pty) Ltd, one of the largest independent heavy current, low voltage electrical switchgear-assembly specialists in South Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchEdenvale, South AfricaHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“WHO WE ARE.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBrakpan, South AfricaHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Hexagon Electrical is a company based out of South Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchLesedi, South AfricaHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“PNC was founded in 2004.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“In April 2010, Malaysian Switchgear Distributors (Pty) Ltd became the official South African agency for TAMCO Medium Voltage Switchgear.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBenoni, South AfricaHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“Elio Electro Tech has 18 years of experience in the electrical engineering field, stretching from variable speed drives, overhead cranes, DC power supplies to any motor control…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 2, 202651-20014 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 2, 2026 · View company records in RevenueBase
16Exact matchBloemfontein, South AfricaHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Welcome to Matlakse (Pty) Ltd, where innovation and experience converge to power the future.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchHoneydew, South AfricaHQ recorded Nov 2, 20261-1010 contacts →

Exact match

“Lucy Electric is a leader in secondary power distribution solutions with 200 years’ industry experience.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchBenoni, South AfricaHQ recorded Nov 2, 202651-20010 contacts →

Exact match

“Hansen + Genwest designs, manufactures, tests and repairs flameproof and non flameproof transformers and switchgear to mining and industrial sectors globally.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchEkurhuleni, South AfricaHQ recorded Nov 2, 202611-509 contacts →

Exact match

“KSEA specializes in the fabrication and assembly of Low Voltage Switchgear and Controlgear ASSEMBLIES.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchDurban, South AfricaHQ recorded Nov 2, 202651-2009 contacts →

Exact match

“Sabi Industrial Services CC, trading as Sabi Switchboards was founded in 1990 with the vision to become a fast growing and competitive switchboard and control panel manufacturer.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchAlberton North, South AfricaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
22Exact matchCenturion, South AfricaHQ recorded Nov 2, 20261-108 contacts →

Exact match

“Founded in 1970, Relay Settings aimed to produce medium voltage switchgear for the mining, distribution, and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchMidrand, South AfricaHQ recorded Nov 2, 202651-2008 contacts →

Exact match

“Soul agents of LSis low voltage switchgear for Sub Sahara Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Nov 2, 20261-106 contacts →

Exact match

“TRAFO is the industry-leading dry-type transformer supplier within Sub-Saharan Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchAtlantis Industrial, South AfricaHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Modulêr Electrical Assemblies offers a complete range of type tested modular assemblies as well as other assemblies and containers for your plant.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 118 switchgear transformers suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 489 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear transformers suppliers based in South Africa at a glance

As of Nov 2, 2026
24.0%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
13.6%Largest-city concentration · Johannesburg
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
55
51-200
20
201-500
2
501-1,000
4
5,001-10,000
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 118 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 “switchgear transformers 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 489 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 2, 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 “switchgear transformers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear transformers suppliers are there based in South Africa?

RevenueBase identified 118 company matches for switchgear transformers 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?

Acdc Dynamics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most switchgear transformers suppliers?

Johannesburg leads with 16 company records, followed by Boksburg (7) and Cape Town (7).

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 489 professional contacts with verified work emails tracked across these 118 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 2, 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 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.