Background & Biography
Darius Sit entered digital assets with experience in traditional capital markets. His published SALT biography records a finance degree with first-class honours from the National University of Singapore and a minor in comparative religion. Before QCP, he worked as a trader at Dymon Asia Capital and BNP Paribas, with experience in Singapore and New York. Those roles supplied a grounding in trading and financial risk that later became relevant to crypto's developing derivatives markets.
QCP began in 2017, initially as a two-person trading desk, according to the same historical biography. Its subsequent business extended across trading, investment and market infrastructure. Singapore remains the firm's headquarters and the primary professional market for this profile. QCP's current website describes an international team and an over-the-counter business connecting clients with liquidity providers and counterparties.
The current leadership page identifies Sit as Founder, alongside Melvin Deng as CEO, Jeffrey Lim as CFO and Linus Ong as CIO. Earlier conference biographies used Founder and Chief Investment Officer for Sit. This profile follows the current company listing without assigning an unsupported date or explanation to a title change. A founder's continuing strategic influence also should not be confused with sole responsibility for every trading position, product or operational decision.
Notable Contributions
One concrete example of QCP's market-development work came in November 2021, when it and B2C2 announced an executed bitcoin non-deliverable forward. The dollar-denominated contract referenced the CME CF Bitcoin Reference Rate and provided exposure without delivery of bitcoin itself. Sit described such instruments as a route for institutions that could not handle the underlying asset. The documented achievement was a bilateral transaction by the two firms; the announcement does not establish that he personally designed every element or that the product removed counterparty risk.
QCP also supported trading infrastructure through investment. In February 2020, The Block reported the completion of a sale of 10% of Deribit's equity, with QCP and Three Arrows Capital participating as strategic investors. The shares came from existing shareholders, making this a secondary transaction rather than new capital issued by Deribit. Sit publicly connected the investment to the development of institutional trading. The episode belongs in QCP's historical record and does not establish a current holding or Sit's personal investment returns.
The group's more recent work has addressed what happens around a trade as well as its execution. In June 2025, Nasdaq announced a use case developed with QCP, Primrose Capital Management and Digital Asset that connected Canton Network workflows with Nasdaq Calypso. It demonstrated onchain margin and collateral processes alongside institutional risk-management technology. Nasdaq attributed a product-design and market-integration role to QCP, while quoting its CEO, Melvin Deng. This was collaborative company work and a demonstrated use case, not evidence that Sit independently built the system or that all of its possible applications were already operating at scale.
In March 2026, QCP separately announced approval to join Canton as a Super Validator. Its statement emphasized bilateral margining and collateral transfers as practical starting points for institutional activity. That development extends the firm's involvement from a pilot toward participation in network infrastructure. The announcement supports the existence of that role and its stated priorities; reliable conclusions about adoption still require evidence of actual production usage and the performance of the underlying workflows.
Regulated market access is another part of the company's development. The Monetary Authority of Singapore's directory lists QCP Trading Pte. Ltd. as a Major Payment Institution for cross-border money transfer and digital payment token services. That record concerns a specific legal entity and specific activities. It should not be stretched into a claim that every QCP product or group company has the same authorization, or that a licence is an endorsement of investment quality.
The distinction is particularly important in Abu Dhabi. The ADGM register lists QCP Trading Middle East Limited as active, with permission dated May 27, 2025, and an additional arranging activity effective May 11, 2026. Its stated limitations exclude retail clients, restrict principal dealing to matched-principal activity and prohibit holding or controlling client assets. Those details give a more useful account of the group's regional reach than a general claim that it is licensed to offer any digital-asset service. Abu Dhabi is a relevant additional professional market, not a basis for inferring Sit's residence.
QCP's U.S. ambitions are documented at a different stage. The SEC's public meeting record confirms that its Crypto Task Force met QCP representatives and external counsel on April 7, 2026. The attached request outlined intended U.S. entry and a prospective broker-dealer application, identifying Sit among the anticipated representatives. A meeting and an expression of intent establish engagement with the regulatory process; they do not establish registration, approval of an investment product or a completed U.S. launch.
Sit has also explained his view of the relationship between centralized and decentralized finance. In a 2024 GRVT interview summarized by QCP, he described crypto as a developing market and argued that growth in the two systems is interdependent. This helps explain his interest in infrastructure connecting conventional institutions with blockchain-based activity. It remains an attributed strategic view, which should be tested against the actual design and operation of the services involved.
Why Katharos.ai Follows Darius Sit
Katharos.ai follows Sit because QCP operates at an important meeting point between capital, trading expertise and the operational requirements of institutional finance. A derivative can make a new kind of exposure possible, but institutions also need workable collateral arrangements, reliable counterparties and a clear legal framework. The examples in QCP's history show those questions being addressed through several different routes. Following the founder makes most sense when it brings these mechanisms into view.
His record also illustrates why influence should be assessed through precise milestones. An executed contract, an equity purchase, a technology demonstration, a network role and a regulatory discussion are different kinds of events. Each can matter without proving the others have occurred. Katharos.ai tracks those distinctions to provide a grounded account of how market infrastructure develops, rather than treating every announcement as evidence of completed institutional adoption.
Areas to Follow
- Institutional derivatives: product structures, documented execution and changes in the types of counterparties QCP serves. - Collateral infrastructure: deployment of the Nasdaq-Calypso and Canton work, including verifiable usage beyond demonstrations. - Regional operations: entity-specific licence scope, client eligibility and material changes in Singapore or ADGM records. - U.S. entry: confirmed applications, registrations and launches, kept separate from meeting requests or announced intentions. - Market commentary: Sit's analysis of liquidity and market structure, compared with observable outcomes rather than treated as a forecast guarantee.
Reporting Scope
This profile covers public professional history, company developments relevant to Sit's influence and his attributed views. Corporate investments, client activity and group-level services are not presented as personal assets or individually delivered achievements. Regulatory records are read at the legal-entity level, and historical transactions retain their dates. The profile is for information and does not recommend QCP, its products or any digital asset.
Areas of Influence
Sit's principal categories are Exchanges & Infrastructure and Investment & Founders. His contribution is most visible in the development of a trading business and its participation in derivatives, investment and institutional financial workflows. Public interviews give that work an explanatory dimension, while the strongest evidence of influence remains the contracts, partnerships and operating arrangements that can be independently checked.
Katharos.ai publishes this profile for information, based on the sources listed. Inclusion is not an endorsement of the individual, their organizations, or any investment product.
Source notice: Information and images are attributed to the external sources listed. Katharos.ai does not endorse the subjects or claims described and does not independently certify the authenticity of every source statement or image.