Company lists · Data refreshed September 2026

Top 25 Industrial electrification companies based in South Africa

Name: Industrial electrification companies 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 371 companies tracked

RevenueBase identified 371 industrial electrification companies headquartered in South Africa as of September 2026 and tracks 5,023 professional contacts across them, including 1,678 with verified work emails. Johannesburg is the largest hub.

This list covers industrial electrification 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 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

371Companies

5,023Contacts tracked

1,678Verified emails

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The 25 largest industrial electrification companies based in South Africa

Ranked by team size

Top 25 of 371 industrial electrification companies 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 electrification companies: 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	Acdc Dynamics	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	501-1,000	652 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	WEG Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	501-1,000	485 contacts →
	Partial evidence “Founded in 1961, WEG has grown into a global solutions provider of industrial electrical technologies.” 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	Rubicon	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	201-500	223 contacts →
	Indirect evidence “Rubicon provides world-class products and expert services in lighting, energy, and electric vehicle charging.” Source: RevenueBase Database · checked Sep 17, 2026
5	Diesel Electric Services PTY LTD	Indirect evidence	Booysens, South AfricaHQ checked Sep 17, 2026	501-1,000	207 contacts →
	Indirect evidence “Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Source: RevenueBase Database · checked Sep 17, 2026
6	S4 Integration	Partial evidence	Nelson Mandela Bay, South AfricaHQ checked Sep 17, 2026	201-500	194 contacts →
	Partial evidence “S4 Integration, headquartered in Gqeberha, South Africa, is a multi-award-winning company, offering quality turnkey automation and industrial software solutions worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
7	Moore Process Controls	Indirect evidence	Midrand, South AfricaHQ checked Sep 17, 2026	51-200	104 contacts →
	Indirect evidence “Moore Process Controls PTY (LTD) was originally established in South Africa as Moore Controls S.A.” Source: RevenueBase Database · checked Sep 17, 2026
8	Magnet- Electrical Supplies & Energy Solutions	Partial evidence	Durban, South AfricaHQ checked Sep 17, 2026	51-200	88 contacts →
	Partial evidence “Magnet is a leading supplier of industrial electrical, automation, lighting and energy solutions across South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
9	PCS Global PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “PCS Global (Pty) Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
10	Penbro Kelnick	Indirect evidence	Hermanstad, South AfricaHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect 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
11	Afrilek Automation PTY LTD	Indirect evidence	Edenvale, South AfricaHQ checked Sep 17, 2026	11-50	54 contacts →
	Indirect evidence “Afrilek Automation provides automation solutions for production facilities.” Source: RevenueBase Database · checked Sep 17, 2026
12	BT Projects PTY LTD	Indirect evidence	Vanderbijlpark, South AfricaHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2012, BT Projects is a leader in South Africa’s electrical and instrumentation sectors.” Source: RevenueBase Database · checked Sep 17, 2026
13	Technoserve	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Electrical and Electronic Engineering” Source: RevenueBase Database · checked Sep 17, 2026
14	Greenro Solutions	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “We deliver end-to-end Electrical and Automation infrastructure projects ( the full value chain: Medium Voltage systems (including substations and reticulation), Low Voltage…” Source: RevenueBase Database · checked Sep 17, 2026
15	Elex Khanyisa	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “elex khanyisa is a specialist electrical construction and maintenance company based in Cape Town, South Africa” Source: RevenueBase Database · checked Sep 17, 2026
16	4sight OT Automation	Indirect evidence	Sandton, South AfricaHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “4Sight OT Automation - previously known as AGE Technologies has been providing Electrical, Control and Instrumentation solutions for over 25 years to South African and global…” Source: RevenueBase Database · checked Sep 17, 2026
17	Hamar Controls PTY LTD	Partial evidence	Roodepoort, South AfricaHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “Since inception in 1981 Hamar Controls have been providing Electrical, Control and Instrumentation products and services to industries such as iron ore and aluminium smelters…” Source: RevenueBase Database · checked Sep 17, 2026
18	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
19	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
20	Unilecsa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	41 contacts →
	Partial evidence “We are an electrical company that specializes in the automation of industrial production and distribution systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Deebar PTY LTD	Partial evidence	Bokburg, South AfricaHQ checked Sep 17, 2026	51-200	41 contacts →
	Partial evidence “Deebar, established in 1976, is an Electrical and Mechanical Engineering Company who manufacture and supply electro-mechanical products to various industries, such as: Mining…” Source: RevenueBase Database · checked Sep 17, 2026
22	Controlgear	Indirect evidence	Spartan, South AfricaHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “Controlgear was established in 1986 and is a proudly South African company.” Source: RevenueBase Database · checked Sep 17, 2026
23	Novatec South Africa	Indirect evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Novatec South Africa is an Electrical Engineering, Process Automation and System Integration Company that has been active in the South African market since 2018.” Source: RevenueBase Database · checked Sep 17, 2026
24	Saftronics PTY LTD	Indirect evidence	Bedfordview, South AfricaHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Saftronics has been operating from Johannesburg, Gauteng for over 50 years.” Source: RevenueBase Database · checked Sep 17, 2026
25	Varispeed Electronic Motor Control Solutions	Indirect evidence	Jhb: +27 (0) 11 312 5252 \| Info@varispeed.co.za, South AfricaHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Talk to us if you’re looking for tailored, cost-effective, warranty-backed expertise and superior products to address your electronic motor control challenges – including analysis…” 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 electrification 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 industrial electrification companies.
Partial evidence: Its own public description names part of industrial electrification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial electrification 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 371 industrial electrification companies based in South Africa

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Industrial electrification companies based in South Africa at a glance

As of Sep 17, 2026

33.4%Verified-email coverage

13.5Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

176

11-50

136

51-200

201-500

501-1,000

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 371 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 electrification 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 “industrial electrification 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 industrial electrification 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 industrial electrification 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, 1,678 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 electrification companies by metro

Industrial electrification companies in Johannesburg53
Industrial electrification companies in Cape Town26

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 electrification 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 industrial electrification companies are there based in South Africa?

RevenueBase identified 371 industrial electrification 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?

Acdc Dynamics, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most industrial electrification companies?

Johannesburg leads with 53 headquartered companies, followed by Cape Town (26) and Pretoria (15).

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 1,678 verified decision-maker contacts tracked across these 371 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.