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October 11, 2023 - Membrane Labs, a provider of a platform to manage institutional crypto trading and financing activity, has raised $20 million in a Series A funding round with a list of investors including: include Brevan Howard Digital, Point72 Ventures, Jane Street Capital, Flow Traders, Two Sigma Ventures, Electric Capital, Jump Crypto, QCP Capital, GSR Markets, Belvedere Trading, and Framework Ventures.
Membrane offers users access to a fully integrated custody-agnostic settlement network, where participants can streamline both crypto and fiat transfers across the industry’s diverse custodial and wallet solutions.
The funding will be used to expand Membrane's technology suite tailored for institutions active in spot, derivatives, or lending activities. Specific areas of focus include:

Carson Cook, Founder and CEO, Membrane Labs
Membrane CEO Carson Cook said: “We are delighted with the successful completion of this round. We originally set out four years ago to build the complex infrastructure that would facilitate frictionless crypto transactions for financial institutions, and our success to date shows how much appetite there is for our platform.”
Membrane’s goal is to enhance market liquidity by offering the technology necessary to power a more robust bilateral trading landscape within the ecosystem, as is standard in traditional financial markets. Key pillars of this effort include revitalizing credit/lending markets using a technology-driven approach to risk management, facilitating the management of customized bilateral OTC derivatives, and unifying the diverse array of existing custodial solutions and closed ecosystems.
Membrane offers users access to a fully integrated custody-agnostic settlement network, where participants can streamline both crypto and fiat transfers across the industry’s diverse custodial and wallet solutions.
Membrane’s collateral management system empowers lenders, borrowers, and derivatives desks to oversee cross-margined portfolios of loans and derivatives. It provides the ability to customize risk parameters, monitor collateral balances, automate alerts, and handle collateral movements, all while offering flexibility in how collateral is held – either directly by an involved party or by third-party providers such as custodians or exchanges.
With Membrane, lenders can now extend credit-using assets held in centralized exchange accounts as collateral. This structure lets trading firms retain the capital efficiency of undersecured borrowing while ensuring lenders are fully secured (as their loan proceeds are included as part of the on-exchange collateral package). In addition, prime brokers can offer margin trading by cross-collateralizing fiat and crypto holdings against any combination of tri-party custodial accounts, exchange-traded accounts, and derivatives portfolios.
For custodians, this technology offers an immense opportunity as it provides a path to rapidly establish OTC derivatives offerings on top of their existing custody networks, introducing a competitive alternative to centralized derivatives exchanges. The flexibility that comes with bilateral transactions coupled with the security of clearing through a trusted custodian could bring a refreshing shift from today’s market structure centered around listed products alone.
Since its limited early access release in the spring of 2023, some of the largest lenders in crypto are currently using Membrane’s platform to manage and service their underlying loan portfolios.
Carson Cook further added: “We are proud of winning support from the investors in this round, who come from both traditional finance and crypto venture, because it validates of our long-term focus on bringing secure, cost-efficient, and compliant infrastructure solutions to the digital asset space. We firmly believe that digital assets will be transformative for many decades to come, so this successful raise is another critical early step on a longer journey for Membrane. We’re confident that our rails will provide mission-critical operational efficiency, streamlined workflows, and comprehensive risk management to a wide variety of actors in the digital asset ecosystem.”
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