Tadas Karosas (born 1963 in Vilnius) is a businessman, serial entrepreneur, investor, the founder and developer of e-commerce enterprises, the owner of holding company "LTk Capital", the founder and shareholder of restaurants chain Čili.
Karosas graduated with a law degree from Vilnius University and was assigned to prosecutor's office, where he worked for about 5–6 years.[dead link] Around 1993, he entered to the business world. The first transactions were privatizations in post-Soviet Lithuania. Since then he has been involved in a variety of business ventures in Lithuania, Latvia, Estonia, Spain, Finland, South Africa, Belgium, Netherlands, Germany, Ukraine, Poland, Romania.