Patrick collison, john collison, stripe, sv100 2015

You’ve almost certainly heard of Mark Zuckerberg, Jeff Bezos, and Elon Musk.

But have you heard of Patrick Collison, David Zalik, or Lucy Peng?

As I’m sure you know, the first group of men were startup founders who went on to become tech billionaires. What you may not know is the second group of people have also joined the tech billionaires club.

We’re taking a look at some of that club’s new members. To compile this list, we pulled from Forbes wealth rankings and the Bloomberg Billionaires index. To narrow it down, we limited it to people who have made the bulk of their wealth in the past three years.

Combined, these nine men and women have a net worth in the trillions of dollars, come from different countries and continents, and have companies in a range of tech industry sectors. Here are nine of the newest tech billionaires:

SEE ALSO: The 9 richest people in tech

Rishi Shah, CEO of Outcome Health

Age: 31

Net worth: $3.6 billion

Company: Health technology firm Outcome Health

Position: CEO, Founder

The son of a doctor, Shah dropped out of Northwestern to launch Outcome Health with Shradha Agarwal, now the company’s president. Outcome Health sells tablets and large touchscreen devices to doctor’s offices and other healthcare providers and provides software for them that’s designed to help them communicate with patients about health conditions, treatments, and other matters. The devices can also display advertising.

Outcome Health was valued at $5.6 billion in May 2017. Shah owns 80% of the company.

Source: Forbes

Frank Wang, CEO of DJI Technology

Age: 37

Net Worth: $3.2 Billion

Company: Chinese drone maker DJI Technology

Position: Founder, CEO

Wang’s company, DJI Technology, has been selling drones since before they were cool. Now, though, they’re big business. Between 2016 and 2020, the total Read More Here