What is the seed money lender of Catalist's net worth as of May 2017?
George Soros George Soros ( or ; Hungarian: "Soros György" , ] ; born György Schwartz, August 12, 1930) is a Hungarian-American investor, business magnate, philanthropist, and author. Soros is one of the world's most successful investors. As of May 2017, he had a net worth of $25.2 billion, ranking among the 30 richest people in the world.
Petr Kellner Petr Kellner (born 20 May 1964) is a Czech businessman. He is currently estimated to have a net worth of $11.4 billion according to "Forbes" list of billionaires, making him the wealthiest person in the Czech Republic and the 102nd richest person in the world as of 10 August 2016. In March 2016, his net worth was $10.9 billion.