David Baszucki Net Worth

David Baszucki has an estimated net worth of $3.7 billion, according to Forbes Real-Time Billionaires, David Baszucki profile (figures as of October 20, 2026). That is up from $2.8 billion in 2021.

David Baszucki is an American business leader best known as the cofounder and CEO of Roblox. Before Roblox, he cofounded Knowledge Revolution with his brother Greg Baszucki. The company made Interactive Physics, a 2D simulation tool, and later Working Model, a mechanical design program. In 1998, MSC Software bought Knowledge Revolution for $20 million. Baszucki later worked at MSC Software, then ran Baszucki & Associates and backed Friendster with seed funding.

His biggest breakthrough came with Roblox. In 2003, Baszucki and Erik Cassel started building an early version of the platform, which went through several names before becoming Roblox in 2004. The website launched in 2004, and the game officially released on September 1, 2006. Roblox grew into a major social gaming platform where users play games made by other users. Forbes put Baszucki's net worth at $3.7 billion on its real-time tracker as of October 20, 2026.

How David Baszucki makes money

Baszucki's wealth is tied mainly to Roblox, the company he cofounded and still leads as CEO. Roblox lets kids and teens play games built by fellow gamers, which gives the platform a steady stream of user-made content. Players can buy Robux, a digital currency used for special items inside games. That spending is a core part of the business. Forbes places him in Technology and says his wealth comes from online games.

The scale of Roblox helps explain the money behind it. In 2024, the platform had 83 million daily active users, and they spent more than 73 billion hours on it. Roblox also shares the economics with creators. The company paid creators nearly $1 billion in 2024, including young developers making games for the platform. That creator system helps keep users engaged and gives Roblox more ways to earn from Robux purchases.

Forbes net worth timeline

Forbes first put Baszucki on its World's Billionaires list at $2.8 billion in 2021. It then estimated $2.5 billion in 2022, followed by $2.6 billion in 2023. The 2024 list kept that same level. Those estimates tracked his stake in a company built around user-made games, digital currency purchases, and a large audience that spends time and money inside the Roblox ecosystem.

The later Forbes updates moved more sharply. Its 2025 billionaires list estimated Baszucki at $3.7 billion, and the 2026 list raised that to $4.4 billion. By October 2026, Forbes' real-time tracker showed $3.7 billion. Even with that swing, the basic story stayed the same: his fortune comes from Roblox and the size of the platform, including 83 million daily active users and more than 73 billion hours spent there in 2024.