Deribit partners with Komainu for institutional in‑custody crypto

Deribit, the crypto derivatives exchange owned by Coinbase, announced on Oct 22 2025 that it will integrate Komainu’s “Komainu Connect” platform, allowing institutional clients to execute 24‑hour trades while keeping all collateral in Komainu’s regulated, segregated custody wallets [1][2]. The deal targets the growing demand for secure, off‑exchange crypto trading from professional investors.

How the integration works

Deribit will route collateral through Komainu Connect, a platform that manages margin and settlement between exchanges and custodians. Institutional users can keep their funds entirely within Komainu’s custody structure, eliminating the need to move assets off‑exchange for each trade. Komainu supports a range of collateral types, including tokenized Treasury funds (BUIDL) and staked ether (sETH) [1]. By retaining assets in segregated wallets, the arrangement aims to cut settlement latency and lower counterparty risk, a long‑standing concern for professional crypto traders [2].

Market context

The collaboration follows Coinbase’s acquisition of Deribit earlier in 2025 and reflects a broader industry shift toward “institution‑grade” crypto services. Coinbase has signaled that it expects a wave of European and U.S. institutions to enter the derivatives market [1]. Komainu, backed by Laser Digital and linked to Japanese bank Nomura, positions itself as a leading provider of regulated custody, a prerequisite for many institutional investors seeking compliance and risk mitigation [1][2].

What to watch

• Regulatory filings: Any updates from U.S. or EU regulators on crypto derivatives could affect the partnership’s scalability.
• Custody capacity: Monitoring Komainu’s on‑chain custody metrics (e.g., total assets under custody) will indicate whether the platform can support growing institutional flows.
• Deribit trading volume: Changes in Deribit’s 24‑hour derivatives volume will signal market uptake of the in‑custody solution.

The Deribit‑Komainu tie‑up underscores the maturing infrastructure needed for institutional crypto participation, but its impact will hinge on how quickly regulated custodians can scale and on the evolving regulatory landscape.