Sight Sciences, Inc. is a medical device company, which engages in the provision of glaucoma implants for treatment of irreversible blindness. It also develops pharmaceuticals, drug delivery systems, and diagnostics for the treatment of ophthalmic conditions. The firm's products include viscosurgical system and trabeculotomy instruments. It operates through the Surgical Glaucoma and Dry Eye segments. The Surgical Glaucoma segment includes OMNI Surgical System for use in minimally invasive glaucoma procedures. The Dry Eye segment offers TearCare System and related components. The company was founded by Paul Badawi and David Y. Badawi in 2011 and is headquartered in Menlo Park, CA.