Joe Lau studied computer science at Stanford University and earned both bachelor's and master's degrees. Before Alchemy he worked as an engineer at Pinterest, Google and LinkedIn.
He met Nikil Viswanathan at Stanford, where the two were co-teaching assistants for a database course. They founded Alchemy in 2017.
Alchemy builds APIs, nodes and tools for blockchain developers. Lau is the chief technology officer, and Viswanathan is CEO.
Alchemy raised $80M in April 2021, $250M in October 2021 at $3.5B, and $200M on February 8, 2022 at $10.2B.