Boston-based Whoop, which makes screenless fitness bands, says it plans to increase its staff by up to 75% in 2026, adding 600+ new roles, ahead of a likely IPO Bloomberg 2026-03-04 Samantha Kelly Whoop Related Coverage Wearable tech firm Whoop plans to hire 600 workers, mostly in Boston The Boston Globe · Aaron Pressman WHOOP Announces 2026 Hiring Surge, Adding More Than 600 Roles as It Scales Wearable Health Platform Globally Financial Post