2016 F&B sales: $16,225,000*
Audience size: 13,000*
Last year’s rank: 5
Location: Thousand Oaks, Calif.
In addition to operating four deli-style cafes and a central dining space called Marketplace Cafe, Amgen foodservice includes catering service The Fresh Fork, which tackles anything from sushi trays to charcuterie plates to chef’s tables.