The manufacturers in Western Cape are a mix of large established enterprises and mid-sized companies. Several operate in the oil and gas sector, such as Astron Energy (Pty) Ltd., a petroleum products supplier with a refinery, and PetroSA, South Africa's national oil corporation. Other notable companies include Polyoak Packaging, a supplier of rigid plastic packaging, and RFG Foods, an international food producer. The region also hosts John Thompson, a leader in energy and environmental solutions, and Sea Harvest Group Ltd, a deep sea trawling company.
A significant cluster of these manufacturing companies, including Astron Energy, PetroSA, Cipla Africa, and Coca-Cola Peninsula Beverages (Pty) Ltd, have their headquarters located in Cape Town. This suggests a concentration of industrial activity and corporate presence within the city, covering diverse sectors from pharmaceuticals to food and beverage bottling.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Astron Energy (Pty) Ltd.astronenergy.co.za
A leading petroleum products supplier in South Africa with a network of 850 service stations, a crude oil refinery, and a lubricants manufacturing plant driving sustainable economic growth |
2,022 | |||
| 2 |
PetroSApetrosa.co.za
South African national oil corporation specializing in gas-to-liquids technology, operating major refineries and pursuing investment opportunities in Africa and internationally |
1,699 | |||
| 3 |
Polyoak Packagingpolyoakpackaging.co.za
A leading supplier of rigid plastic packaging in Southern Africa, specializing in thermoformed, blow-, injection- and compression-moulded packaging for various sectors |
1,643 | |||
| 4 | 1,325 | ||||
| 5 |
Lactalis South Africalactalis.co.za
Provider of a wide range of dairy products including cheese, milk, ice cream, yogurt, and more under trusted brands with roots dating back to early 1900s |
843 | |||
| 6 |
John Thompson - A division of ACTOM (Pty) Ltdjohnthompson.co.za
A leader in energy and environmental solutions, offering design, engineering, manufacture, and maintenance of boilers, air filtration equipment, and outsourced steam solutions |
839 | |||
| 7 |
Sea Harvest Group Ltdseaharvestgroup.co.za
A South African deep sea trawling company established in 1964, owning fishing vessels and processing facilities, marketing a wide range of products globally |
811 | |||
| 8 |
INUKA Fragranceslinktr.ee
Manufacturing high-quality perfumes and beauty products in Cape Town, providing rewarding business opportunities with guaranteed income for entrepreneurs across 11 African countries |
746 | |||
| 9 |
Cipla Africacipla.co.za
Manufactures affordable, high-quality medicines for public and private sectors, improving healthcare access and outcomes across South Africa. |
723 | |||
| 10 |
Coca-Cola Peninsula Beverages (Pty) Ltdpeninsulabeverage.co.za
Local bottler and distributor of a wide range of beverage brands, focusing on quality, innovation, sustainability, and community impact in South Africa |
674 | |||
| 11 |
PepsiCo South Africapepsico.africa
Manufacture and distribute snack foods and beverages across South Africa, employing thousands and operating multiple production and distribution facilities nationwide. |
665 | |||
| 12 |
Freddy Hirschfreddyhirsch.co.za
A seasoned food technology expert specializing in enhancing the flavor and processing of meat and plant-based products for global food processors |
656 | |||
| 13 |
Robertson and Caine International Yachtsrobertsonandcaine.com
A leading builder of blue water sailing and power catamarans in South Africa, with over 1850 boats launched and a large team of skilled professionals |
637 | |||
| 14 | 584 | ||||
| 15 |
Zibo Containers (Pty) Ltdzibo.co.za
Manufacturer of rigid plastic containers in various colors for food packaging industry, with facilities in Cape Town and Johannesburg, serving domestic and export markets |
562 | |||
| 16 |
SA Metal Group (Pty) Ltdsametal.co.za
A leading metal recycling company in South Africa, specializing in purchasing, processing, and recycling ferrous and non-ferrous metals Operating nationwide and internationally |
557 | |||
| 17 | 514 | ||||
| 18 |
FAIR CAPE DAIRIESfaircape.com
A farm-based operation that has grown to include milk production, cold chain storage, and administrative facilities for sales and marketing staff |
506 | |||
| 19 |
Biovacbiovac.co.za
African-based vaccine manufacturer contributing to filling the gap in local vaccine manufacturing, producing advanced vaccines and partnering with global pharmaceutical companies |
490 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 20 |
CTP Printersctpprinters.co.za
Professional publishing and printing solution in Cape Town, specializing in books, diaries, magazines, commercial, and newspapers Committed to high quality and innovation |
478 | |||
| 21 |
Lancewoodlancewood.co.za
A producer of high-quality cheese and dairy products sourced from local farms with a focus on innovation to meet consumer needs |
478 | |||
| 22 |
Novus Holdings Ltdnovus.holdings
A leading commercial printing and manufacturing operation in South Africa offering a diverse range of paper-based products, packaging, and tissue production Committed to environmental sustainability |
463 | |||
| 23 |
Deli Spicesdelispices.co.za
Leading supplier of seasoning blends and additives for the Sub-Saharan food industry Specializing in flavorants, meal creation, functional ingredients, casings, and meat processing equipment |
431 | |||
| 24 |
SIGNAL HILL PRODUCTSsignalhillproducts.com
Specializing in producing unique South African beer brands, creating fans globally through export capabilities, and valuing passion and diversity in the workplace |
376 | |||
| 25 |
Oceana Group Limitedoceana.co.za
Africa's largest fish producer and empowered food supplier with operations in multiple countries, managing a fleet of vessels and cold storage facilities |
345 | |||
| 26 |
Caltex Lubricants South Africadeloperformance.caltex.co.za
Manufacturer of premium lubricants, providing reliable performance with over 75 years of experience and a century of scientific research and innovation |
331 | |||
| 27 |
Agricoagrico.co.za
Design and supply of irrigation systems, specializing in turnkey water projects, using advanced technology for efficient water and energy use. |
327 | |||
| 28 |
Much Asphaltmuchasphalt.com
Specializing in unique mix designs for asphalt applications, we are passionate about improving products with less environmental impact in the transport industry |
326 | |||
| 29 |
Decofurn Furnituredecofurnsa.co.za
Renowned furniture retailer, manufacturer, and importer with 12 warehouse concept stores nationwide, offering quality, affordable, and stylish furniture options |
284 | |||
| 30 |
Two Oceans Marine Manufacturing2oceans.co.za
A leading global manufacturer specializing in custom power and sailing catamarans, from 23 to 110+ feet, for various recreational and commercial purposes |
249 | |||
| 31 |
Bowler Packagingbowler.co.za
Leader in innovative rigid plastic packaging solutions for various industries, offering custom designs, a wide range of colors, and comprehensive decoration services |
222 | |||
| 32 |
Hazendal Wine Estatehazendal.co.za
Offers accommodation, cultural experiences, dining, golf, and entertainment in Stellenbosch, producing coastal terroir wines with a rich winemaking tradition. |
216 | |||
| 33 |
Libstarlibstar.co.za
Sustainable food company providing innovative category solutions and a portfolio of high-quality, nutritious products, aligning closely with customers' needs |
193 | |||
| 34 |
FALKE South Africafalke.co.za
Leading South African sock brand crafting premium, technical products with innovative design for athletes and inspired by a family legwear legacy Hiring new talent |
136 | |||
| 35 |
Pie in the Sky / Coimbra Bakerypie-in-the-sky.co.za
A wholesale bakery in South Africa specializing in artisan breads, pastries, and confectionery products, offering convenient and high-quality baked goods |
101 | |||
| 36 |
Jordan Wine Estatejordanwines.com
Family-owned Stellenbosch estate crafting world-class wines since 1993, leveraging diverse soils and slopes for classic varieties, with panoramic views of Table Mountain. |
58 | |||
| 37 |
Origin Coffee Roasters South Africaoriginroasting.co.za
A pioneering South African company passionate about offering exceptional, quality coffee through innovation, sustainability, social responsibility, and a dedication to the craft |
15 | |||
| 38 |
Simply Cabinet Doorssimplydoors.co.za
A manufacturer of high-quality kitchen and cupboard products, focusing on excellent service, advanced manufacturing techniques, and skilled team to surpass competition |
9 | |||
| 39 |
SCS Spacescs-space.com
Commercial satellite mission partner based in Cape Town, South Africa Specializing in program management, systems engineering, and onboard processors for globally competitive satellite missions |
4 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in Western Cape
- The largest companies in Western Cape 459
- Multinational companies in Western Cape 92
- Financial services firms in Western Cape 66
- Retail chains in Western Cape 65
- Financial Services companies in Western Cape 59
- E-commerce companies in Western Cape 38
- Companies with a mobile app in Western Cape 35
- Education providers in Western Cape 33
- Retail companies in Western Cape 33
- Critical infrastructure operators in Western Cape 25
The same list elsewhere in South Africa
- Manufacturers in South Africa 196
- Manufacturers in Gauteng 109
- Manufacturers in Johannesburg 39
- Manufacturers in Cape Town 28