Membrane Labs | 2,640 followers on LinkedIn. Institutional-grade software solutions that simplify the management of digital assets across prime functions. | Membrane provides institutional-grade tools that power the delivery of prime services for financial institutions and professional traders. Our patented cross-chain, multi-custodian netting and settlement engine, CustodyLinkâ˘, automates and streamlines complex asset movements across custodians, banks, wallets, and counterparties, ensuring seamless and secure operations.