Bio-Light specializes in life science technology development and currently operates a group of three subsidiary companies: Obecure, IOptima and Zetiq.

Bio-Light was founded in 2005 by a group of professionals highly experienced in all aspects of the Israeli life science investment environment. This team provides each Bio-Light subsidiary with ongoing support, resources and expertise in science, regulation, business development, and intellectual property by Israel's leading intellectual property law firm, Ehrlich and Partners, is fully owned by Bio-Light's co-founder, Dr. Gal Ehrlich.

Each Bio-Light subsidiary company was carefully chosen by the founders using strict criteria for investment. Every project that Bio-Light took on was required to have advanced beyond the proof-of-concept stage to a later stage of development, and it was mandatory that each company possess both solid intellectual property and a world-class scientific team. A controlling position was sought in all of the four subsidiaries and today Bio-Light possesses 86-100% equity in each one.