Figma Inc. (FIG.US) skyrocketed 250% on its first day of trading, and co-founder Dylan Field's net worth soared to $6.1 billion.

According to the financial news app Smart Finance, the initial public offering (IPO) of design software company Figma Inc. (FIG.US) has caused a sensation in the market. The net worth of its co-founder and CEO Dylan Field has skyrocketed to $6.1 billion. According to the Bloomberg Billionaires Index, he is just one step away from joining the ranks of the world's 500 richest people. As of Thursday's close, the threshold for entry into that list is $7 billion.