Infinite Field is a high-frequency trading firm based in Dubai that trades digital asset markets with in-house algorithms.

On Hyperliquid it runs the validator "infinitefield.xyz" ("HFT market making infrastructure"), one of the larger non-Foundation validators with about 17.2M HYPE staked and 0% commission (Oct 2026).

It also maintains hypersdk, an open-source Rust SDK for HyperCore and HyperEVM that covers trading, market data, transfers and HIP-3 markets, published on crates.io since January 2026, plus the yawc WebSocket library it is built on.