Company lists · Data refreshed September 2026

Top 25 Manufacturing companies based in South Africa

Name: Manufacturing companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 113 companies tracked

This directory lists 113 manufacturing companies based in South Africa, with company and contact details for researching suppliers, prospects, and partners. The list includes 1,265 contacts and 269 email addresses, and Johannesburg is the single most-represented city among the companies listed. Data is current as of September 2026.

Manufacturing companies make products by converting raw materials, components, or parts into finished or intermediate goods through industrial production processes. This list covers companies that manufacture physical goods or components through production, fabrication, assembly, processing, or related industrial operations. Ranked by team size, largest first. Data current as of September 14, 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 14, 2026 86% judged on-target in blind review

113Companies

1,265Contacts tracked

269Verified emails

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The 25 largest manufacturing companies based in South Africa

Ranked by team size

Top 25 of 113 manufacturing companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing 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	Ramsay Engineering	Indirect evidence	Pietermaritzburg, South AfricaHQ checked Sep 14, 2026	201-500	215 contacts →
	Indirect evidence “Ramsay Engineering (Pty) Ltd is privately owned, volume manufacturer of metal, plastic and leatherette automotive components.” Source: RevenueBase Database · checked Sep 14, 2026
2	Nu-World Industries PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	201-500	96 contacts →
	Strong evidence “We at Nu-World, are driven by the quest for excellence across all the disciplines of manufacturing, importing, distributing and exporting, in the Global Market of Branded consumer…” Source: RevenueBase Database · checked Sep 14, 2026
3	Wekaba Engineering	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	51-200	96 contacts →
	Indirect evidence “Established in 1981, WEKABA Engineering has grown into an industry leader, providing innovative solutions to various industries.” Source: RevenueBase Database · checked Sep 14, 2026
4	Pimms Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	201-500	88 contacts →
	Indirect evidence “PIMMS Group cares for people by making excellent products.” Source: RevenueBase Database · checked Sep 14, 2026
5	Adlam Engineering PTY LTD	Strong evidence	Boksburg, South AfricaHQ checked Sep 14, 2026	51-200	77 contacts →
	Strong evidence “We are manufacturers of industrial machine components by various manufacturing operations.” Source: RevenueBase Database · checked Sep 14, 2026
6	Metair Investments Limited	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	n/a	29 contacts →
	Indirect evidence “Metair Investments Limited holds operations in South Africa, Turkey, Romania, the United Kingdom and Kenya.” Source: RevenueBase Database · checked Sep 14, 2026
7	PTD Metalworking Professionals	Strong evidence	Boksburg, South AfricaHQ checked Sep 14, 2026	51-200	26 contacts →
	Strong evidence “PTD Metal Working Professionals was born out of the manufacturing legend that is Perfection Tool and Die, founded in the 1970's this organization now boasts over 60 CNC machines…” Source: RevenueBase Database · checked Sep 14, 2026
8	2roads	Strong evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	11-50	25 contacts →
	Strong evidence “Two Roads Trading (Pty) Ltd (2Roads), is an aggregator of industrial manufacturing and engineering services companies, operating in the industrial processing sector.” Source: RevenueBase Database · checked Sep 14, 2026
9	Cor-Tech Engineering South Africa	Indirect evidence	Germiston, South AfricaHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “Cor-Tech Engineering is a Tier – one supplier and manufacturer of light, medium and heavy equipment.” Source: RevenueBase Database · checked Sep 14, 2026
10	GRE Industries PTY LTD	Indirect evidence	Ga-Rankuwa, South AfricaHQ checked Sep 14, 2026	51-200	21 contacts →
	Indirect evidence “Automotive Pressing and assembly plant” Source: RevenueBase Database · checked Sep 14, 2026
11	RGC Engineering PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	11-50	18 contacts →
	Indirect evidence “RGC Engineering (Pty) Ltd.” Source: RevenueBase Database · checked Sep 14, 2026
12	Romatex PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	201-500	15 contacts →
	Strong evidence “COMPANY OVERVIEW One of the company’s key strengths is its product diversification and highly automated manufacturing equipment.” Source: RevenueBase Database · checked Sep 14, 2026
13	Roto-Plastics	Indirect evidence	Boksburg, South AfricaHQ checked Sep 14, 2026	51-200	15 contacts →
	Indirect evidence “Roto-Plastics is a Manufacturer of Industial and Consumer Products, with a distribution network that spans over 60 Countries.” Source: RevenueBase Database · checked Sep 14, 2026
14	Selago Group	Strong evidence	East London, South AfricaHQ checked Sep 14, 2026	51-200	14 contacts →
	Strong evidence “Established in 1975, SELAGO is IATF16949:2016 accredited with level 2 compliance, we specialize in the manufacturing of high-quality components, including CNC turning, milling…” Source: RevenueBase Database · checked Sep 14, 2026
15	GEM Manufacturers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 14, 2026	51-200	13 contacts →
	Indirect evidence “At GEM Manufacturers, we specialize in delivering high-quality pressed metal and injection-molded plastic components, with a focus on engineering excellence and superior customer…” Source: RevenueBase Database · checked Sep 14, 2026
16	Marnic Precision Engineering	Strong evidence	Benoni, South AfricaHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “Welcome to Marnic Precision Engineering, a World Class Manufacturing Business located in Johannesburg, South Africa.” Source: RevenueBase Database · checked Sep 14, 2026
17	Argotek Engineering	Strong evidence	Durban, South AfricaHQ checked Sep 14, 2026	1-10	12 contacts →
	Strong evidence “Argotek has developed over the years to become the dynamic and professional design, automation, and manufacturing engineering company that it is today.” Source: RevenueBase Database · checked Sep 14, 2026
18	Closeal Manufacturing CC	Strong evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	51-200	10 contacts →
	Strong evidence “Closeal Manufacturing was set up in the heart of Johannesburg, South Africa to fulfill the gap for excellent service, impeccable delivery and exceptional quality of products.” Source: RevenueBase Database · checked Sep 14, 2026
19	DURMA	Indirect evidence	Germiston, South AfricaHQ checked Sep 14, 2026	1-10	9 contacts →
	Indirect evidence “Durmazlar CNC machine specialists are at the fore front of technology and innovation, Durmazlar has adopted the principle to produce world standard products by marketing the…” Source: RevenueBase Database · checked Sep 14, 2026
20	Capricorn Components PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “As a leading manufacturer specializing in precision turned components, Capricorn Components has been at the forefront of the industry since our establishment in 1980.” Source: RevenueBase Database · checked Sep 14, 2026
21	P.A. Baines Precision Engineering	Indirect evidence	Benoni, South AfricaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “P.A.Baines Precision Engineering supplies custom high quality, close to tolerance precision machined components, fixtures and fully assembled finished products.” Source: RevenueBase Database · checked Sep 14, 2026
22	Pitchline Engineering	Strong evidence	Pinetown, South AfricaHQ checked Sep 14, 2026	11-50	5 contacts →
	Strong evidence “Pitchline Engineering is a multi-disciplined, ISO accredited manufacturing facility.” Source: RevenueBase Database · checked Sep 14, 2026
23	Master Machining	Indirect evidence	Centurion, South AfricaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Master Machining CC was established in 1984 as a prototype and limited CNC production facility for high precision components, mainly used in the aircraft related industry.” Source: RevenueBase Database · checked Sep 14, 2026
24	North Reef Engineering	Indirect evidence	Ekurhuleni, South AfricaHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “The company specialises in supplying machining services, fitting, assembling and light fabrication.” Source: RevenueBase Database · checked Sep 14, 2026
25	Progressive Components SA	Indirect evidence	Durban, South AfricaHQ checked Sep 14, 2026	11-50	3 contacts →
	Indirect evidence “Progressive Components has grown into a modern, fully equipped tool room with CNC machining centres, milling machines, lathes, a spark eroder, grinding and polishing equipment, 3D…” Source: RevenueBase Database · checked Sep 14, 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: manufacturing 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 manufacturing companies.
Partial evidence: Its own public description names part of manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing 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 113 manufacturing companies based in South Africa

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Manufacturing companies based in South Africa at a glance

As of Sep 14, 2026

21.3%Verified-email coverage

11.2Average contacts per company

11-50Median size (employees)

20.4%Largest-city concentration · Johannesburg

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

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 113 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 manufacturing 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 “manufacturing 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 manufacturing 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 manufacturing 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, 269 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 14, 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.

Frequently asked

How many manufacturing companies are based in South Africa?

The directory contains 113 manufacturing companies based in South Africa.

Where are most manufacturing companies located?

Johannesburg is the single most-represented city among the companies on this list.

How can I find contacts at manufacturing companies?

The directory includes 1,265 contacts and 269 email addresses associated with the listed companies.

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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.