Flow Traders is a leading global market maker and proprietary trading firm. It uses high frequency and quantitative trading strategies to provide liquidity in the securities market.
Rulematch is a digital asset trading solution provider building a trading solution that is tailored exclusively to the needs of financial institutions.
Linera is a blockchain protocol designed with low-latency applications in mind. The project draws from academic research initiated at Facebook/Novi, such as the FastPay protocol and the Zef protocol (slides).