SIG

SIG invented bag-in-box packaging over 70 years ago and remains the global leader in complete bag-in-box systems for retail, foodservice, and industrial applications. The company offers end-to-end solutions including films, fitments, and filling equipment, serving dairy, beverage, and food markets. With package volumes ranging from 1.5L to 1,300L, SIG's technology delivers up to 99% product evacuation, extended open shelf life, and a high product-to-package ratio that reduces material waste.

See the Containers page on this company's website.

For over 60 years, SIG has engineered, built, and serviced filling equipment for carton, bag-in-box, and spouted pouch packaging. Their scalable solutions range from manual fillers for startups to fully automatic, aseptic-capable HFFS systems for high-volume operations. Compatible with fresh, ESL, hot-fill, and aseptic processes, SIG's filling technology supports food and beverage manufacturers across retail, foodservice, and industrial channels, delivering the flexibility and speed needed to respond to ever-changing consumer demands.

See the Liquid Fillers page on this company's website.

SIG offers a comprehensive portfolio of form/fill/seal equipment through its Bossar pouch equipment line, featuring leading horizontal form-fill-seal (HFFS) solutions for solid, dry, and powdered products across food, pharmaceutical, cosmetic, and chemical industries. The SIG Bossar Sachet Series delivers high-performance sachet production at speeds up to 360 sachets per minute with full servo motion control and hygienic design. The SIG Bossar Basic 1.6 is a versatile medium-format HFFS machine producing stand-up, flat, and zipper pouches up to 1 liter at 180 pouches per minute. SIG Bossar also offers the Carousel System, among other f/f/s equipment, to scale production at any level.

See the Form/Fill/Seal page on this company's website.

SIG specializes in flexible spouted pouch design and technology, offering end-to-end solutions spanning films, fitments, and filling equipment for retail, foodservice, ecommerce, and on-the-go applications. Drawing on nearly 50 years of aseptic filling expertise, SIG has transferred proven aseptic technology to spouted pouches, enabling shelf-stable, preservative-free liquid food and beverage products. Their portfolio includes the SIG CloverCap Pouch, SIG OmniCap Pouch, SIG StrawCap Pouch, and SIG Terra series, among others, with recycle-ready films and ergonomic fitments designed to deliver up to 99% product evacuation with a reduced environmental footprint.

See the Flexible Packaging page on this company's website.

SIG's product line of caps, closures, and fitments are designed for its carton, bag-in-box, and spouted pouch packaging systems, serving retail, foodservice, ecommerce, and industrial markets. All closures are engineered with ergonomics and safety in mind, featuring hermetic seals with tamper-evident, choke-resistant, and Toynorm-compliant designs accessible to consumers of all ages and abilities. Bag-in-box fitment solutions include caps, taps, connectors, and hoses for precise dispensing and closed-loop systems. Spouted pouch offerings include child-friendly caps, tethered closures compliant with EU single-piece regulations, and connector fitments for safe institutional dispensing. Custom fitment development is supported from pilot molds through full production.

See the Closures, Lids & Dispensing page on this company's website.