Company lists · Data refreshed November 2026

Top 25 Switchgear engineering companies based in South Africa

RevenueBase identified 229 company matches for switchgear engineering companies associated with South Africa as of November 2026 and tracks 2,923 professional contacts across them, including 641 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for switchgear engineering companies 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
229Companies
2,923Contacts tracked
641Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest switchgear engineering companies based in South Africa

Ranked by team size
Top 25 of 229 company matches for switchgear engineering companies 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 matchJohannesburg, South AfricaHQ recorded Nov 6, 2026501-1,000673 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 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 matchCape Town, South AfricaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“GVJ Electrical and Instrumentation Contractors (Pty) are electrical contractors and specialize in electrical reticulation for industrial and commercial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVanderbijlpark, South AfricaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Electrical and Electronic Engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20050 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 6, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026501-1,00047 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 6, 2026 · View company records in RevenueBase
8Exact matchBokburg, South AfricaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Deebar, established in 1976, is an Electrical and Mechanical Engineering Company who manufacture and supply electro-mechanical products to various industries, such as: Mining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Novatec South Africa is an electrical and control engineering, industrial automation and systems integration company delivering turnkey solutions for complex industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSpartan, South AfricaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Controlgear was established in 1986 and is a proudly South African company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrakpan, South AfricaHQ recorded Nov 6, 202651-20038 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 6, 2026 · View company records in RevenueBase
12Exact matchWitbank, South AfricaHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Ratamang Group Dynamic – Fair – High Quality – Reliable Mechanical Engineering-Gearboxes-Shaftless Screw Conveyors-Water Treatment-Coal, Ash and Bulk Handling Civil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“High Voltage Technology SA (Pty) Ltd (“HVT”) provides “Can do” solutions for tough problems in the electricity transmission & distribution industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOrmonde, South AfricaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchNelspruit, South AfricaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
17Exact matchKempton Park, South AfricaHQ recorded Nov 6, 202611-5027 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 6, 2026 · View company records in RevenueBase
18Exact matchBrakpan, South AfricaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSecunda, South AfricaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Installation of Medium and Low Voltage Switchgear, Transformers, Motor Control Centres, Distribution Boards and UPS Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchModderfontein, South AfricaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Southern Power Maintenance is a dynamic electrical engineering company committed to excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEdenvale, South AfricaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“WHO WE ARE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Instrumented Process and Electrical Systems (IPES) was established as an independent engineering design house in 1988 in Johannesburg, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHalfway House, South AfricaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“CONCO Energy Solutions is well-respected in the industry for the highest quality design, engineering, in-house manufacture and commissioning of protection and control equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLesedi, South AfricaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“PNC was founded in 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBenoni, South AfricaHQ recorded Nov 6, 202611-5016 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 6, 2026 · View company records in RevenueBase

Showing 25 of 229 switchgear engineering companies based in South Africa

See the full list, filter by size, metro and specialty, and access 641 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Switchgear engineering companies based in South Africa at a glance

As of Nov 6, 2026
21.9%Verified-email coverage
12.8Average contacts per company
11-50Median size (employees)
13.1%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
98
51-200
41
201-500
4
501-1,000
5

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 229 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 engineering companies” 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 641 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 “switchgear engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear engineering companies are there based in South Africa?

RevenueBase identified 229 company matches for switchgear engineering companies 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 engineering companies?

Johannesburg leads with 30 company records, followed by Cape Town (16) and Pretoria (14).

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 641 professional contacts with verified work emails tracked across these 229 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 229 switchgear engineering companies 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.