Walkers is the market leader in the UK. The company is part of the Pepsico/Frito-Lay concern. Brand names include sensations, wotsits, potato heads, Doritos, Sunbites and quavers.

Waltson Chips is a potato chip producer from Belgium.

Family owned and operated, Warnock Food Products has been making quality snacks for over 30 years.

Waves is new wider cut crinkled potato chip manufactured by the Egypt Foods Group that gives a new crunchiness experience and is available in new and innovative flavors.

West Virginia Potato Chip Company LLC, the manufacturer of Mister Bee potato chips, is the only potato chip manufacturer in West Virginia

Wholly Hearty is potatoes chips factory, based in Dammam, Saudi.

Wise Foods Inc is a US manufacturer of chips and snacks with the brand names Wise Potato chips, Ridgies, Kettle cooked potato chips, Cheez Doodles, Bravos Tortilla Chips and Wise Popcorn

Yum Yum Potato Chips (Croustilles Yum Yum) is a chips manufacturer from Quebec, Canada

Zweifel is a Swiss producer of potato chips and snacks