In the past, wellness and work were two totally separate entities—you’d work all day, and then work out whenever your personal to-do list was finished. But as more and more young companies are proving, combining health-oriented perks with office life not only makes employees happier, but it also makes the business more efficient. From Google’s massive campus to smaller “creative playpens,” these tech companies might differ in size and business model, but they all share a wellness-friendly attitude and California roots. Whether you’re talking about free gym memberships, gourmet meals, in-house massages, or even nap pods, check out 10 California-based companies that are changing the way employees stay healthy.