Company lists · Data refreshed September 2026

Top 25 Engineering and manufacturing services based in South Africa

Name: Engineering and manufacturing services 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 385 companies tracked

RevenueBase identified 385 engineering and manufacturing services headquartered in South Africa as of September 2026 and tracks 2,682 professional contacts across them, including 536 with verified work emails. Johannesburg is the largest hub.

This list covers engineering and manufacturing services 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

385Companies

2,682Contacts tracked

536Verified emails

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The 25 largest engineering and manufacturing services based in South Africa

Ranked by team size

Top 25 of 385 engineering and manufacturing services 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 engineering and manufacturing services: 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	Efficient Engineering	Strong evidence	Elandsfontein, South AfricaHQ checked Sep 16, 2026	201-500	129 contacts →
	Strong evidence “Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Source: RevenueBase Database · checked Sep 16, 2026
2	Fabrinox PTY LTD	Partial evidence	Paarl, South AfricaHQ checked Sep 16, 2026	51-200	125 contacts →
	Partial evidence “For more than 32 years, Fabrinox has delivered complete, tailor-made manufacturing solutions to a global customer base spanning six continents.” Source: RevenueBase Database · checked Sep 16, 2026
3	Pimms Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	88 contacts →
	Indirect evidence “PIMMS Group cares for people by making excellent products.” Source: RevenueBase Database · checked Sep 16, 2026
4	Technoserve	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	52 contacts →
	Partial evidence “Electrical and Electronic Engineering” Source: RevenueBase Database · checked Sep 16, 2026
5	Production Logix	Indirect evidence	Pinetown, South AfricaHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “Electronics.” Source: RevenueBase Database · checked Sep 16, 2026
6	Executive Engineering PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	49 contacts →
	Partial evidence “Precision Engineering Executive Engineering is a technologically advanced precision engineering company specializing in CNC machining Precision CNC Machining is one of the fastest…” Source: RevenueBase Database · checked Sep 16, 2026
7	Ekcon Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	46 contacts →
	Partial evidence “EKCON - Specialise in customised engineering service.” Source: RevenueBase Database · checked Sep 16, 2026
8	Deebar PTY LTD	Partial evidence	Bokburg, South AfricaHQ checked Sep 16, 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 16, 2026
9	Sabertek PTY LTD	Indirect evidence	Centurion, South AfricaHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “Since 1993, SABERTEK offers our clients complete turnkey solutions from concept to final product in the Electronics Industry.” Source: RevenueBase Database · checked Sep 16, 2026
10	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
11	Microtronix Manufacturing	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	39 contacts →
	Partial evidence “Microtronix Manufacturing is a proudly South African company with a legacy built on innovation, precision, and trust.” Source: RevenueBase Database · checked Sep 16, 2026
12	Ratamang Engineering Supplies	Partial evidence	Witbank, South AfricaHQ checked Sep 16, 2026	201-500	35 contacts →
	Partial evidence “Ratamang Group Dynamic – Fair – High Quality – Reliable Mechanical Engineering-Gearboxes-Shaftless Screw Conveyors-Water Treatment-Coal, Ash and Bulk Handling Civil…” Source: RevenueBase Database · checked Sep 16, 2026
13	Ostem PTY LTD	Partial evidence	Vereeniging, South AfricaHQ checked Sep 16, 2026	51-200	35 contacts →
	Partial evidence “Ostem is a diversified engineering operation with a vast history dating back to 1957 and is situated in the traditional industrial hub of Vereeniging, south of Johannesburg.” Source: RevenueBase Database · checked Sep 16, 2026
14	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
15	SKEG	Indirect evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “SKEG Product Development is one of Africa’s leading product development companies.” Source: RevenueBase Database · checked Sep 16, 2026
16	Pronex	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	11-50	28 contacts →
	Partial evidence “Pronex provides Engineering Management & Consulting services applied to the whole life cycle (acquisition & operations) of high complex (multi engineering disciplines) and / or…” Source: RevenueBase Database · checked Sep 16, 2026
17	Epsilon Engineering Services	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	28 contacts →
	Partial evidence “Epsilon provides a wide range of expertise which includes:* Systems Engineering.* Weapons Integration, arming development and testing.* Aeronautics: Aerodynamics, Structural…” Source: RevenueBase Database · checked Sep 16, 2026
18	Womsebenzi Services	Indirect evidence	Germiston, South AfricaHQ checked Sep 16, 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 16, 2026
19	Plantech PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 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 16, 2026
20	EMS Industries	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Welcome to EMS.” Source: RevenueBase Database · checked Sep 16, 2026
21	Granroth	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 16, 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 16, 2026
22	Profection Enterprise PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	21 contacts →
	Strong evidence “We've been in the engineering manufacturing industry since 1989.” Source: RevenueBase Database · checked Sep 16, 2026
23	AS Automech Solutions PTY LTD	Partial evidence	Springs, South AfricaHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial 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 16, 2026
24	RGC Engineering PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “RGC Engineering (Pty) Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
25	Certus Engineering PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	18 contacts →
	Partial evidence “At Certus Engineering (Pty) Ltd we have an experienced capable team always standing by to attend to your special unique requirements in solution driven metal 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: engineering and manufacturing services. 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 engineering and manufacturing services.
Partial evidence: Its own public description names part of engineering and manufacturing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering and manufacturing services. 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 385 engineering and manufacturing services based in South Africa

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Engineering and manufacturing services based in South Africa at a glance

As of Sep 16, 2026

20.0%Verified-email coverage

7.0Average contacts per company

11-50Median size (employees)

10.4%Largest-city concentration · Johannesburg

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

188

11-50

145

51-200

201-500

1,001-5,000

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 385 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 engineering and manufacturing services, 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 “engineering and manufacturing services”. 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 engineering and manufacturing services), 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 engineering and manufacturing services, 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, 536 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.

Engineering and manufacturing services by metro

Engineering and manufacturing services in Johannesburg40
Engineering and manufacturing services in Cape Town39
Engineering and manufacturing services in Pretoria32

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 engineering and manufacturing services, 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 engineering and manufacturing services are there based in South Africa?

RevenueBase identified 385 engineering and manufacturing services 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?

Efficient Engineering, headquartered in Isando Elandsfontein, tops this list with the largest team on record.

Which city has the most engineering and manufacturing services?

Johannesburg leads with 40 headquartered companies, followed by Cape Town (39) and Pretoria (32).

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 536 verified decision-maker contacts tracked across these 385 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.