Co-Founder and CEO of Estimote, Inc. (YC S2013), a sensor-based analytics and engagement platform for retail stores. Prior to founding Estimote he co-founded AdTaily, the largest self-service ad network in Central Europe (Poland) where he served as Board Member and the Head of Product. At that time, CNBC Business magazine considered AdTaily one of the 25 most innovative European companies. In 2009, AdTaily was sold to AGORA - a leading CE media group. He stepped down in 2012 to become a minority shareholder and Supervisory Board Member of AdTaily. Jakub graduated from the Jagiellonian University with a degree in Applied Computer Science and Computational Physics.