Company lists · Data refreshed September 2026

Top 25 Plastics manufacturing companies based in South Africa

Name: Plastics 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 16, 2026 123 companies tracked

RevenueBase identified 123 plastics manufacturing companies headquartered in South Africa as of September 2026 and tracks 3,549 professional contacts across them, including 364 with verified work emails. Johannesburg is the largest hub.

This list covers plastics manufacturing 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 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

123Companies

3,549Contacts tracked

364Verified emails

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The 25 largest plastics manufacturing companies based in South Africa

Ranked by team size

Top 25 of 123 plastics manufacturing companies 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 plastics 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	Mpact Plastic Containers	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	411 contacts →
	Strong evidence “Mpact Plastic Containers offer unique solutions to specific customer requirements, and this is why we are the market leaders in the plastic manufacturing industry.” Source: RevenueBase Database · checked Sep 16, 2026
2	Zibo Containers PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	1,001-5,000	258 contacts →
	Partial evidence “Zibo Containers is a manufacturer of rigid plastic containers, in a range of colours, for a wide variety of requirements predominantly in the food packaging industry.” Source: RevenueBase Database · checked Sep 16, 2026
3	Automould	Partial evidence	Durban, South AfricaHQ checked Sep 16, 2026	501-1,000	213 contacts →
	Partial evidence “Our history begins in January of 1984 when five individuals with entrepreneurial flair pooled their resources and set about starting a plastics business.” Source: RevenueBase Database · checked Sep 16, 2026
4	Koogan Plastics	Partial evidence	Lenasia Ext. 10, South AfricaHQ checked Sep 16, 2026	201-500	154 contacts →
	Partial evidence “Koogan Plastics is a South African plastics and packaging manufacturer, based in Lenasia, Johannesburg.” Source: RevenueBase Database · checked Sep 16, 2026
5	Maizey Plastics PTY Limited	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	501-1,000	146 contacts →
	Indirect evidence “Maizey's (Pty) Ltd is Southern Africa’s largest independently owned supplier of materials and specialist solutions for the signage, digital print, branding, architectural…” Source: RevenueBase Database · checked Sep 16, 2026
6	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
7	Sinvac	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	201-500	79 contacts →
	Partial evidence “Sinvac is a leading plastic product manufacturer and supplier, specializing in the production of high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear…” Source: RevenueBase Database · checked Sep 16, 2026
8	Apex Polymer Solutions	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	51 contacts →
	Partial evidence “Our Local Manufacturing Expertise Is: Investing in world-class research & development with a proven local and international track record Assisting our customers both locally and…” Source: RevenueBase Database · checked Sep 16, 2026
9	Flexo Line Products PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	201-500	44 contacts →
	Partial evidence “Flexo Line Products is a plastic injection moulding company that manufactures unique products to be the perfect fit for any business in any industry.” Source: RevenueBase Database · checked Sep 16, 2026
10	Plastic Bubbles	Partial evidence	Springs, South AfricaHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Dynamic I Specialized I Innovative Plastic Bubbles is an industry leader in injection moulding.” Source: RevenueBase Database · checked Sep 16, 2026
11	Mambos Plastics	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	51-200	36 contacts →
	Partial evidence “Mambos Plastics is a company based out of South Africa.” Source: RevenueBase Database · checked Sep 16, 2026
12	Atlas Plastics South Africa	Strong evidence	Klerksdorp, South AfricaHQ checked Sep 16, 2026	11-50	24 contacts →
	Strong evidence “Atlas Plastics Pty Ltd is a manufacturing company specialising in rotational moulding and extrusion to produce a variety of products.” Source: RevenueBase Database · checked Sep 16, 2026
13	Rand Plastic	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	17 contacts →
	Partial evidence “Rand Plastic is a plastics injection and blow moulding manufacturer.” Source: RevenueBase Database · checked Sep 16, 2026
14	Seal Cool Industries	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Plastiprofile PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	15 contacts →
	Partial evidence “PlastiProfile originated in the early 80′s from a company named Plastrim.” Source: RevenueBase Database · checked Sep 16, 2026
16	GEM Manufacturers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	13 contacts →
	Partial 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 16, 2026
17	Brewtech Engineering	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Material handling specialists and engineering plastic components manufacturer, Brewtech Engineering has more than 25 years of experience serving the food & beverage, brewery &…” Source: RevenueBase Database · checked Sep 16, 2026
18	Leader Packaging PTY LTD	Indirect evidence	Buffalo City, South AfricaHQ checked Sep 16, 2026	201-500	11 contacts →
	Indirect evidence “Manufacturer of Flexible Packaging” Source: RevenueBase Database · checked Sep 16, 2026
19	Kolor World	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	201-500	10 contacts →
	Partial evidence “Kolor World is a South African Manufacturer of plastic injection moulding products for the food packaging industry, established in 2003, bringing years of experience and quality…” Source: RevenueBase Database · checked Sep 16, 2026
20	Arengo Plastics PTY LTD	Partial evidence	Bronkhorstspruit, South AfricaHQ checked Sep 16, 2026	51-200	7 contacts →
	Partial evidence “Arengo Plastics specialises in the manufacture of rigid PVC plastic sheet used in the manufacture of thermoformed/vacuum formed products (blister packs, component trays)…” Source: RevenueBase Database · checked Sep 16, 2026
21	Calibre Plastics PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	7 contacts →
	Partial evidence “Calibre Plastics (Pty) Ltd is a Johannesburg-based custom plastic injection moulding manufacturer with a proud heritage of over 60 years in South African production.” Source: RevenueBase Database · checked Sep 16, 2026
22	Storm Agri Products PTY LTD	Indirect evidence	Western Cape, South AfricaHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Specialized manufacturers of LDPE & HDPE pipe, Drip and Micro Irrigation.” Source: RevenueBase Database · checked Sep 16, 2026
23	Classic Closures SA	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “Classic Closures prides itself in developing close partnerships with its customers, providing tailor-made plastic moulding solutions for almost any application.” Source: RevenueBase Database · checked Sep 16, 2026
24	Polimatrix SA PTY LTD	Partial evidence	Roodepoort, South AfricaHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “Polimatrix specializes in the design, manufacture, sales and supply of Equipment and Plant constructed in various engineering plastic materials.” Source: RevenueBase Database · checked Sep 16, 2026
25	Conver-Tek PTY LTD	Indirect evidence	Brakpan, South AfricaHQ checked Sep 16, 2026	51-200	3 contacts →
	Indirect evidence “Conver-Tek has been in the technology of injection moulding and precision mould making since 1975, and we have a globally respected reputation for delivering innovative designs…” 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: plastics 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 plastics manufacturing companies.
Partial evidence: Its own public description names part of plastics manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastics 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 123 plastics manufacturing companies based in South Africa

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Plastics manufacturing companies based in South Africa at a glance

As of Sep 16, 2026

10.3%Verified-email coverage

28.9Average contacts per company

11-50Median size (employees)

18.7%Largest-city concentration · Johannesburg

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 123 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 plastics 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 “plastics 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 plastics 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 plastics 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, 364 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.

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 plastics manufacturing 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 plastics manufacturing companies are there based in South Africa?

RevenueBase identified 123 plastics manufacturing 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?

Mpact Plastic Containers, headquartered in Brits, tops this list with the largest team on record.

Which city has the most plastics manufacturing companies?

Johannesburg leads with 23 headquartered companies, followed by Cape Town (11) and Pretoria (9).

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 364 verified decision-maker contacts tracked across these 123 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.