Strebor's Corsairs
A loose pirate organization named for a now long dead captain, based on Threepwood Isle. Exact numbers are hard to come by but they number in hundreds at least, alarmists claim there are easily over a thousand of them.
Every pirate ship is run as a corporation with all crew members owning the ship together and sharing in any profit made.
Though they could field quite a fleet, the individual ships are quite independent and the crews are as much competitors as they are brothers in arms, they will try and put one over each other if it means more loot for them.
Tavern fights are a daily occurrence. Lethal combat between them is quite rare though; they realize they need each other to survive.
The countries around the Sarodin Sea have regularly tried to eradicate them, so far without success.