Company lists · Data refreshed September 2026

Top 25 Process engineering companies based in South Africa

Name: Process engineering 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 345 companies tracked

RevenueBase identified 345 process engineering companies headquartered in South Africa as of September 2026 and tracks 3,801 professional contacts across them, including 1,016 with verified work emails. Johannesburg is the largest hub.

This list covers process engineering 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

345Companies

3,801Contacts tracked

1,016Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest process engineering companies based in South Africa

Ranked by team size

Top 25 of 345 process engineering 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 process engineering 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	Megchem	Partial evidence	Secunda, South AfricaHQ checked Sep 17, 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 17, 2026
2	Proprocess	Partial evidence	Tunney, South AfricaHQ checked Sep 17, 2026	51-200	149 contacts →
	Partial evidence “ProProcess develops technology, conceptualises, designs and supplies modular process plants to the hydrometallurgical and oil & gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
3	Efficient Engineering	Partial evidence	Elandsfontein, South AfricaHQ checked Sep 17, 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 17, 2026
4	METC	Strong evidence	Sandton, South AfricaHQ checked Sep 17, 2026	51-200	113 contacts →
	Strong evidence “METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Source: RevenueBase Database · checked Sep 17, 2026
5	MC Design	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 17, 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 17, 2026
6	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
7	Logiproc PTY LTD	Strong evidence	Fourways, South AfricaHQ checked Sep 17, 2026	11-50	39 contacts →
	Strong 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 17, 2026
8	Kudon Engineering Services	Partial evidence	Emalahleni, South AfricaHQ checked Sep 17, 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 17, 2026
9	SGS Bateman	Indirect evidence	Greenstone Hill, South AfricaHQ checked Sep 17, 2026	n/a	36 contacts →
	Indirect evidence “SGS Bateman is a global operating company in the SGS Natural Resources Division, part of the SGS Group - world-renowned for inspection, verification, testing, and certification…” Source: RevenueBase Database · checked Sep 17, 2026
10	Novatec South Africa	Strong evidence	Centurion, South AfricaHQ checked Sep 17, 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 17, 2026
11	Syncsystems South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 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 17, 2026
12	Venter Consulting Engineers	Partial evidence	Centurion, South AfricaHQ checked Sep 17, 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 17, 2026
13	Brimis Engineering	Partial evidence	Middelburg, South AfricaHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “BRIMIS ENGINEERING is a company based out of BRIMIS ENGINEERING 22 LITER STREET, MIDDELBURG, Mpumalanga, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
14	Rotating Equipment Asset Management	Partial evidence	Witbank, South AfricaHQ checked Sep 17, 2026	201-500	30 contacts →
	Partial evidence “Rotating Equipment Asset Management (REAM)(Pty) Ltd is a South African mechanical engineering firm specializing in heavy duty rotating equipment for power generation…” Source: RevenueBase Database · checked Sep 17, 2026
15	Namaqua Engineering	Partial evidence	Vredendal, South AfricaHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “Namaqua Engineering is a company which prides itself with an excellent record of quality work.” Source: RevenueBase Database · checked Sep 17, 2026
16	Project Assignments SA PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “We are a multi-disciplinary project engineering and management company that is capable of executing projects for clients across a broad spectrum within the industrial sector.” Source: RevenueBase Database · checked Sep 17, 2026
17	Womsebenzi Services	Indirect evidence	Germiston, South AfricaHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “Womsebenzi takes pride in being ahead of the curve with our commitment to connect technologies and solutions to sustain innovation and differentiation in our solution offerings.” Source: RevenueBase Database · checked Sep 17, 2026
18	Plantech PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Plantech (Pty) Ltd is a consulting engineering firm established in 1982 by Hein Schuld, James Theron and Peet Olivier.” Source: RevenueBase Database · checked Sep 17, 2026
19	Prodeo	Partial evidence	Kempton Park., South AfricaHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “At PRODEO Consulting, we redefine the landscape of process plant design and delivery.” Source: RevenueBase Database · checked Sep 17, 2026
20	Cems Engineering Consultants PTY LTD	Strong evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “CEMS Engineering Consultants (Pty) Ltd (CEMS Consult) provides process engineering services to the mining, environmental, petroleum, metallurgical, and related process industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Blue Nickel Solutions	Indirect evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Blue Nickel is assisting companies like Anglo American Platinum, Impala Platinum, Sibanye Stillwater and Glencore in problem-solving and enhancing efficiency and productivity.” Source: RevenueBase Database · checked Sep 17, 2026
22	Lancea Konsult Global	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “At Lancea Konsult, we are a family of passionate Industrial Engineers, System Consultants, and Software Developers committed to transforming businesses.” Source: RevenueBase Database · checked Sep 17, 2026
23	Granroth	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Granroth is a privately owned engineering solutions company, comprising of highly skilled people who challenge the status quo, think outside the box and dream on a daily basis.” Source: RevenueBase Database · checked Sep 17, 2026
24	Chimerical Technology PTY LTD	Strong evidence	Somerset West, South AfricaHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “Chimerical Technology is a Process Engineering company specializing in the design and fabrication of industrial processing plants for the mining and agricultural industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	AS Automech Solutions PTY LTD	Strong evidence	Springs, South AfricaHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “AS AutoMech Solutions is a Mechanical & Industrial Engineering outfit, serving Industries needing highly specialised products and equipment for Industrial Automation in Process…” 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: process engineering 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 process engineering companies.
Partial evidence: Its own public description names part of process engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process engineering 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 345 process engineering companies based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,016 reachable decision-makers.

Free signup · no credit card

View the full list →

Process engineering companies based in South Africa at a glance

As of Sep 17, 2026

26.7%Verified-email coverage

11.0Average contacts per company

11-50Median size (employees)

14.2%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

166

11-50

136

51-200

201-500

1,001-5,000

10001+

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 345 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 process engineering 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 “process engineering 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 process engineering 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 process engineering 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, 1,016 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.

Process engineering companies by metro

Process engineering companies in Johannesburg49
Process engineering companies in Pretoria27
Process engineering companies in Cape Town25

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 process engineering 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 process engineering companies are there based in South Africa?

RevenueBase identified 345 process engineering 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?

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

Which city has the most process engineering companies?

Johannesburg leads with 49 headquartered companies, followed by Pretoria (27) and Cape Town (25).

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 1,016 verified decision-maker contacts tracked across these 345 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.

Ready to reach these companies? Verified emails and direct dials for all 345 process engineering companies based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Process engineering companies by geography

Browse the directory

Browse: Companies home · All South Africa lists · All Process engineering companies lists · New 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 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.