QuickNode

Founded in 2017 by Auston Bunsen, Dmitry Shklovsky, Manuel Kreutz, and Alex Nabutovsky out of the Miami area, QuickNode provides developers and enterprises with fast, reliable RPC node access and blockchain data tooling across a wide range of chains. Its platform handles node infrastructure, indexing, streams, and APIs so teams can build and scale web3 applications without running their own nodes. QuickNode raised a $60M Series B in early 2023 at an $800M valuation and has raised roughly $106M in total across six rounds. The company remains independent and privately held as of mid-2026.