1. Kjeld Kirk Kristiansen
Company: The Lego Group
Net Worth: $8.3 billion*
Of all the under-the-radar billionaires on this list, Kjeld Kirk Kristiansen has, arguably, the most fun profession. Kristiansen is the former CEO and President of The Lego Group, which makes toys for kids around the world. Kristiansen is the third-richest person in Denmark, as he boasts a net worth of $8.3 billion.
Kjeld Kirk Kristiansen @negociosyemprendimiento / Facebook.com
Kristiansen’s grandfather, Ole Kirk Christiansen, founded Lego. Lego, which is available everywhere from Amazon to Walmart, brought in $5.85 billion in sales as of 2019, and that figure appears to be growing. The company has a brand valuation of $7.54 billion, and it is the largest toymaker in Europe.