瑞士 食品加工 供应商

SIG Group AG

Packaging

SIG's story begins in 1853 in the Swiss town of Neuhausen, where the company was founded to build railway braking systems — and the SIG initials originally stood for Schweizerische Industrie-Gesellschaft (Swiss Industrial Company). The company's pivot into packaging came in the 20th century, and today SIG is the world's second-largest maker of aseptic carton packaging, the shelf-stable paper packs that keep milk, juice, and soup fresh without refrigeration. The core product is the aseptic carton — a six-layer laminate of paperboard, aluminum, and polyethylene that blocks light and oxygen, letting liquid foods last for months unrefrigerated. SIG's combibloc packs are a familiar sight on supermarket shelves worldwide, and the company also makes bag-in-box packaging for wine and liquids, plus spouted pouches for yogurt and baby food. Its filling machines — which form, fill, and seal up to 24,000 packs per hour — are the high-tech heart of the business. Listed in Zurich with about 5,400 employees and annual revenue near €3 billion, SIG competes head-to-head with Tetra Pak, differentiating on innovation: its 'SIG Connect' digital services, plant-based packaging materials, and lighter cartons that cut material use. For dairy and beverage brands, SIG is the alternative to the incumbent — the challenger that brings new packaging technology to a market long dominated by one player.

Amcor plc

Packaging

Almost everything you buy at a supermarket touches Amcor: the flexible film around your cheese, the blister pack on your medicine, the pouch holding your coffee, the carton for your detergent. The Swiss-headquartered company is the world's largest packaging maker — and one of the least visible, because its products are the quiet containers that other brands fill. The company's two core businesses are flexibles (plastic films and pouches for food, beverage, and healthcare) and rigid packaging (PET bottles, closures, and cartons). Its healthcare packaging — sterile barrier systems for medical devices and pharmaceutical blister packs — is a specialized segment where quality and regulatory compliance matter more than price, and Amcor is the global leader. The company processes over 100 billion packages a year. Amcor's history reaches back to 1860s Australia, where it began as a paper mill; today it employs about 41,000 people, operates in 40+ countries, and generates annual revenue near US$15 billion. Its modern strategy is sustainability: Amcor has pledged to make all its packaging recyclable or reusable by 2025, and its lightweighting innovations — thinner films, lighter bottles — reduce material use across the consumer goods industry.

Nestlé S.A.

Food & Beverage

Nestlé began with a lifesaving invention: in 1866, Swiss pharmacist Henri Nestlé developed a milk-based infant cereal for babies who couldn't breastfeed — and his product, 'farine lactée', saved the life of a premature infant within a year of its launch. The company named for him (Nestlé means 'little nest') grew into the world's largest food and beverage company, with more than 2,000 brands sold in 190 countries. The portfolio is a supermarket in itself: Nescafé (the world's most popular coffee), Maggi noodles and seasonings, KitKat and Crunch, Purina pet food, Perrier and San Pellegrino water, Gerber baby food, and the largest single brand in the portfolio — Nestlé's coffee systems (Nespresso and Nescafé Dolce Gusto). Its product range spans nutrition, hydration, dairy, confectionery, and pet care, with health sciences (medical nutrition and consumer health) as its fastest-growing division. Headquartered in Vevey, Switzerland, with about 270,000 employees and annual revenue near CHF 93 billion (US$104 billion), Nestlé is navigating the same headwinds as all food giants: sugar taxes, health-conscious consumers, and supply chain complexity. Its answer is premiumization and health — plant-based foods, functional nutrition, and coffee systems — the strategies the 150-year-old baby food maker is betting on for the next century.