Castlight

Cloud-based healthcare information on providers and pricing for enterprises

placeSan Francisco, California, United States calendar_todayFounded 2008 groups157 employees language castlighthealth.com

Registered entities

Social engagement

Social engagement: 40.6K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

12 investors on record; lead investors include Venrock, Morgan Stanley, USVP, Maverick Ventures.

Investor typeCountShare
Venture capital650%
Private equity18%
Bank & private debt18%
Other / undisclosed433%

Recent activity

25 Jun 2026
Event
NABIPAC Annual Convention 2026
17 Jun 2026
Event
15th Annual Northeast Business Group on Health Conference
15 Jun 2026
Event
PA State Building & Construction Trades Council Convention
Coming soon