
31Third
31Third is an execution layer for on-chain portfolios that lets institutions batch trades and rebalance multi-asset positions in one transaction.

What is 31Third?
31Third is an asset management platform for institutional investors running on-chain portfolios across Ethereum, Polygon, Arbitrum, Base, and BNB Chain. Its smart order router prices multi-asset rebalances against DEX liquidity, while a Safe module automates ETF issuance, redemption, and policy-driven rebalancing strategies.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

