Liquidity vault RockSolid secures $2.8M in pre-seed funding

Liquidity vault startup RockSolid has secured $2.8 million in pre-seed funding, The Block reported. The round was led by Castle Island Ventures, with participation from Blockchain Builders Fund, GSR, Kindred Ventures, Rocket Pool, and the Stanford Blockchain Accelerator. RockSolid's first product is a white-label, single-click rETH vault integrated directly into the Rocket Pool front-end and staking application. The company also provides white-label vaults that allow protocols, institutions, and digital asset treasuries (DATs) to access decentralized finance (DeFi) with a single click.