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Optiver operates as a global market maker, employing advanced technology and proprietary trading strategies to enhance the efficiency of financial markets. The firm actively provides liquidity across various global exchanges, contributing to more stable and robust trading environments through its sophisticated, tech-driven approach to market making.
Founded in 1986 by Johann Kaemingk in Amsterdam, Optiver emerged from an insight into the potential for systematic and technology-driven approaches to trading. Kaemingk established the firm with a focus on positional trading and market making, aiming to optimize financial market functionality from its inception as a single-trader operation.
Optiver's services primarily benefit global exchanges and participants seeking efficient and liquid markets. The company's enduring vision is to continuously improve these financial markets, striving for greater transparency and fairness by leveraging its expertise in technology and quantitative analysis to maintain a competitive and impactful presence.
Key people at Optiver.
Key people at Optiver.
Optiver has 5 tracked investments across 4 companies. The latest tracked deal is $135.0M Other Equity in Digital Asset Holdings in June 2025.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Jun 24, 2025 | Digital Asset Holdings | $135.0M Other Equity | DON Wilson, Billy Hult | 7RIDGE, BNP Paribas, Circle Ventures, Citadel Securities, Dtcc, Mathew Mcdermott, IMC, Liberty City Ventures, Paxos, Josh Rosenthal, Melvin Deng, Republic Digital, Virtu Financial |
| Oct 3, 2024 | BMLL Technologies | $21.0M Other Equity | Optiver | — |
| Jul 25, 2023 | Sk3w Technologies | $7.0M Series A | Citadel Securities, Jurjen Koksma, Jared Young | TOM Joyce, XR Trading |
| Apr 22, 2021 | BUX | $80.0M Other Equity | Sandeep B., Alex Leung | ABN AMRO Ventures, Citius, Endeit Capital, HV Capital, Velocity Capital Fintech Ventures |
| Apr 1, 2021 | BUX | $80.0M Series C | Prosus Ventures, Tencent Holdings | Embedded Capital, HV Capital, Presight Capital, RTP Global, VR Ventures, ABN AMRO Ventures, Citius, Endeit Capital, Velocity Capital Fintech Ventures |