›Portfolio Companies

Past, Present and Future Leaders

The managing directors of IWHP are proud and privileged to have partnered with visionary management teams who are shaping the future of Biotech, Medical Devices and Healthcare IT. The groundbreaking businesses they have created are representative of the industry-leading companies that InterWest has helped build over the last three decades.

Our Companies


ReVision Optics


company snapshot

ReVision Optics

ReVision Optics is focused on developing unique optical solutions for the treatment of presbyopia. Their flagship product, the Raindrop® Near Vision Corneal Inlay, is a patented inlay that is designed to gradually change the shape of the cornea to improve near vision in presbyopic patients. Raindrop Inlay is currently available in many Asian and EU countries and is actively pursuing regulatory approvals in other markets worldwide.