Joshua Lim is a crypto derivatives specialist and angel investor with deep roots in institutional digital asset trading. He built his reputation as Head of Derivatives at Genesis Global Trading, one of the largest crypto prime brokers before its parent company Digital Currency Group faced severe headwinds in the 2022–2023 market cycle. During his tenure at Genesis, Lim oversaw options and futures trading infrastructure serving institutional clients across North America and Asia.
In 2023, Lim co-founded Arbelos Markets, a crypto derivatives market-making firm focused on options liquidity. The firm targets institutional and professional counterparties and positions itself as a specialist in a segment that remains underserved compared to spot and perpetuals markets. Arbelos raised seed capital from prominent backers, signaling confidence in Lim's track record from the Genesis years. His operational experience on both buy and sell sides gives him a practical lens when evaluating early-stage crypto infrastructure and trading projects as an angel.
Notable Investments
Public information on Joshua Lim's specific angel portfolio is limited. Nine investments are attributed to him across industry databases, but deal-level disclosures are not available publicly for most. His focus areas, based on his professional background, align with derivatives infrastructure, market-making tooling, institutional DeFi, and risk management protocols. No individual portfolio company names have been confirmed across verifiable public sources as of mid-2026.
- Derivatives and options infrastructure (thematic focus, specific names undisclosed)
- Institutional DeFi and credit markets (consistent with Genesis-era network)
- Market structure and liquidity tooling
Team
Lim operates primarily as a solo angel, deploying capital from his personal balance sheet rather than through a formal fund structure. He co-leads Arbelos Markets alongside Greg Magadini, a derivatives analyst and author known for options-focused crypto research. His angel activity appears to run in parallel with his operating role at Arbelos rather than through a dedicated investment vehicle.
Recent Activity
Through 2024 and into 2025, Lim remained active in the institutional crypto derivatives conversation – speaking at industry events and contributing to options market structure discussions. Arbelos Markets expanded its counterparty base during this period as crypto options open interest grew significantly following the Bitcoin ETF approvals in early 2024. Whether this operational growth accelerated or slowed his angel deal pace is not publicly documented.
Lim represents a class of operator-turned-investor whose edge is hands-on market knowledge rather than large AUM. Investors and founders in the derivatives, structured products, and institutional DeFi space would find his network and domain expertise more valuable than check size alone. Detailed portfolio disclosures remain sparse – those seeking current investment activity should consult his LinkedIn profile or Crunchbase page directly, as public filings in this category are not required for angel-stage activity.
