Arbitrum OpCo is the operational company established to support the Arbitrum DAO. Its role is to handle the day-to-day execution, staffing, and operational management that the DAO itself cannot practically manage as a decentralized community.
In short, OpCo is the operational arm of the DAO — providing structure, accountability, and execution capacity while remaining fully accountable to DAO governance.
Tally vote to set up OpCo (executed on Feb 18th 2025)