Levent Labs

LeventLabs is the independent technology lab of Levent Ceyhan, building confidential coordination infrastructure for financial markets where participants need to collaborate without revealing sensitive information. Its work focuses on netting, settlement and compliance between institutions that may not trust one another, using published rules and auditable ledger outcomes.

The lab’s current product, CompressRail, is a confidential multilateral compression system for over-the-counter derivatives on the Canton Network. It enables counterparties to identify and redistribute offsetting exposures while keeping economic details encrypted from the coordinating operator. CompressRail is running on Canton DevNet, where its demonstration includes participant nodes, encrypted trades, risk checks and an atomic execution process. The project is not audited or intended for production use, and private matching remains a future milestone.

LeventLabs has also developed the AML Prediction Network, which lets financial institutions share fraud-risk signals without pooling underlying customer data, and AttestRail, which enforces compliance rules over encrypted on-chain information while revealing only an eligibility decision.