He left his seven-figure banking career to sell bubble tea–today, his company brings in over $500 million a year
- Posted on February 16, 2026
- By CNBC
- 5 Views
He left his seven-figure banking career to sell bubble tea–today, his company brings in over $500 million a year

Martin Berry quit his lucrative banking career to sell bubble tea. In 2024, his company Gong cha Global brought in over $500 million in systemwide sales.