BisonFi

BisonFi is a proprietary automated market maker on Solana, live since December 2025. It takes its order flow from DEX aggregators, primarily Jupiter, which route swaps to it when its quote is best.

The operator quotes prices from the BisonFi program and fills against its own inventory, earning the spread embedded in its quotes. It also runs a separate prediction-market program, which is not part of this listing.

BisonFi is operated by a market-making team that has not disclosed its identity.