Company lists · Data refreshed September 2026

Top 25 Automation engineering consultants based in South Africa

Name: Automation engineering consultants based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 528 companies tracked

RevenueBase identified 528 automation engineering consultants headquartered in South Africa as of September 2026 and tracks 5,143 professional contacts across them, including 1,543 with verified work emails. Johannesburg is the largest hub.

This list covers automation engineering consultants 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 16, 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 16, 2026 86% judged on-target in blind review

528Companies

5,143Contacts tracked

1,543Verified emails

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The 25 largest automation engineering consultants based in South Africa

Ranked by team size

Top 25 of 528 automation engineering consultants based in South Africa, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automation engineering consultants: 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	Megchem	Partial evidence	Secunda, South AfricaHQ checked Sep 16, 2026	201-500	468 contacts →
	Partial evidence “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Source: RevenueBase Database · checked Sep 16, 2026
2	S4 Integration	Partial evidence	Nelson Mandela Bay, South AfricaHQ checked Sep 16, 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 16, 2026
3	Efficient Engineering	Partial evidence	Elandsfontein, South AfricaHQ checked Sep 16, 2026	201-500	129 contacts →
	Partial evidence “Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Source: RevenueBase Database · checked Sep 16, 2026
4	Automation Control Solutions	Partial evidence	Stormill, South AfricaHQ checked Sep 16, 2026	51-200	128 contacts →
	Partial evidence “ACS, from inception, has been the contracted Local Business Partner for Emerson Automation Solutions and has developed the business to fully cover the market from supply of…” Source: RevenueBase Database · checked Sep 16, 2026
5	Moore Process Controls	Indirect evidence	Midrand, South AfricaHQ checked Sep 16, 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 16, 2026
6	Directech	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	86 contacts →
	Indirect evidence “In an ever-changing world of new technology, the Directech Group is leading the way towards an automated future.” Source: RevenueBase Database · checked Sep 16, 2026
7	Devcotech Electrical Engineering	Partial evidence	Bellville, South AfricaHQ checked Sep 16, 2026	51-200	82 contacts →
	Partial evidence “DEVCOTECH ELECTRICAL ENGINEERING We specialise in EC & I turnkey projects.” Source: RevenueBase Database · checked Sep 16, 2026
8	MC Design	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 16, 2026	51-200	81 contacts →
	Indirect evidence “MC Design & Contracting is a people-centred and client-focussed company specializing in industrial projects.” Source: RevenueBase Database · checked Sep 16, 2026
9	Semane Engineering Solutions PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	501-1,000	71 contacts →
	Partial evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 16, 2026
10	PCS Global PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “PCS Global (Pty) Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
11	Philco Systems	Indirect evidence	Richards Bay, South AfricaHQ checked Sep 16, 2026	51-200	56 contacts →
	Indirect evidence “Philco Systems specialises in providing industrial process control solutions locally and abroad.” Source: RevenueBase Database · checked Sep 16, 2026
12	Afrilek Automation PTY LTD	Partial evidence	Edenvale, South AfricaHQ checked Sep 16, 2026	11-50	54 contacts →
	Partial evidence “Afrilek Automation provides automation solutions for production facilities.” Source: RevenueBase Database · checked Sep 16, 2026
13	TF Design Group Of Companies	Indirect evidence	Stellenbosch, South AfricaHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “Established in 1993, TF Design has grown and established itself as a market leader in turn-key project implementations across a range of industry sectors.” Source: RevenueBase Database · checked Sep 16, 2026
14	Control Systems Integration PTY LTD	Indirect evidence	Centurion, South AfricaHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “Welcome to CSi - Control Systems Integration (Pty) Ltd- Your Trusted Digital Transformation Technology Partner!” Source: RevenueBase Database · checked Sep 16, 2026
15	4sight OT Automation	Partial evidence	Sandton, South AfricaHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial 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 16, 2026
16	The Engineering HUB	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “Formerly known as Black Sheep Industries, the company was founded in 2011 and has its head office in the friendly city of Port Elizabeth, South Africa.” Source: RevenueBase Database · checked Sep 16, 2026
17	Hamar Controls PTY LTD	Indirect evidence	Roodepoort, South AfricaHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect 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 16, 2026
18	Unilecsa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 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 16, 2026
19	Logiproc PTY LTD	Partial evidence	Fourways, South AfricaHQ checked Sep 16, 2026	11-50	39 contacts →
	Partial evidence “LogiProc is a South African based, globally active, process driven, multidisciplinary engineering firm, providing high quality engineering solutions to industry.” Source: RevenueBase Database · checked Sep 16, 2026
20	Kudon Engineering Services	Partial evidence	Emalahleni, South AfricaHQ checked Sep 16, 2026	51-200	37 contacts →
	Partial evidence “Kudon Engineering Services (KES) is a 100% black woman-owned engineering services company formed in 2016 to provide world-class engineering solutions to Africa’s vital industrial…” Source: RevenueBase Database · checked Sep 16, 2026
21	LSL Consulting	Indirect evidence	Bryanston, South AfricaHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Source: RevenueBase Database · checked Sep 16, 2026
22	Novatec South Africa	Strong evidence	Centurion, South AfricaHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong 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 16, 2026
23	Varispeed Electronic Motor Control Solutions	Indirect evidence	Jhb: +27 (0) 11 312 5252 \| Info@varispeed.co.za, South AfricaHQ checked Sep 16, 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 16, 2026
24	Syncsystems South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “SyncSystems is owned by professional engineers with broad industrial experience, including mining, petrochem, biotech and water treatment.” Source: RevenueBase Database · checked Sep 16, 2026
25	Venter Consulting Engineers	Partial evidence	Centurion, South AfricaHQ checked Sep 16, 2026	11-50	31 contacts →
	Partial evidence “Venter Consulting Engineers is a small group of talented professionals with a passion for precision engineering.” Source: RevenueBase Database · checked Sep 16, 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: automation engineering consultants. 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 automation engineering consultants.
Partial evidence: Its own public description names part of automation engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation engineering consultants. 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 528 automation engineering consultants based in South Africa

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Automation engineering consultants based in South Africa at a glance

As of Sep 16, 2026

30.0%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

10.6%Largest-city concentration · Johannesburg

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

271

11-50

187

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 528 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 automation engineering consultants, 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 “automation engineering consultants”. 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 automation engineering consultants), 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 automation engineering consultants, 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, 1,543 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 16, 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.

Automation engineering consultants by metro

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 automation engineering consultants, 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 automation engineering consultants are there based in South Africa?

RevenueBase identified 528 automation engineering consultants 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?

Megchem, headquartered in Secunda, tops this list with the largest team on record.

Which city has the most automation engineering consultants?

Johannesburg leads with 56 headquartered companies, followed by Pretoria (55) and Cape Town (39).

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 1,543 verified decision-maker contacts tracked across these 528 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 16, 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.