The Bannered League is a powerful federation of mercenary companies, sellsword bands, caravan guards, and military contractors operating throughout the city.

Founded to bring order to the often chaotic mercenary trade, the League serves as a central authority that registers companies, mediates disputes, enforces contracts, and maintains a shared reputation for professionalism. Membership grants access to recruitment networks, legal representation, equipment suppliers, and lucrative contracts that would be difficult for smaller companies to secure independently. Each member company retains its own traditions, leadership, colors, and specialties, but all are expected to uphold the League's charter and pay regular dues. Thus, clients seeking guards, scouts, monster hunters, or military support often prefer League-certified companies because their contracts carry the League's guarantee.

Behind this respectable facade, however, the organization is riddled with corruption and political maneuvering. Rival companies routinely sabotage one another's operations, League officials sell privileged information, and influential captains use the organization to eliminate competitors through legal technicalities. Wealthy merchants, guilds, and politicians frequently compete for the League's favor, knowing that its companies can influence trade routes, local security, and even the outcomes of conflicts. Despite its flaws, the Bannered League remains the most influential mercenary institution in the region, and few professional sellswords can afford to ignore its authority.