Organizations on this list are not necessarily common knowledge - this page serves as a repository for thoughts and will expand as these organizations join the story.
Organizations
Guilds (Dwarven, Hrim, Imperial)
Imperial Colleges of Magic
Brœðralag Skaldi (The Skaldic Brotherhood)
Brœðralag Ulfveiðr (The Brotherhood of the Wolf Hunt)
Thoka (The Mist)
Aldari Trading Company
Mercenary Companies?
Cartels - Glanhig Precious Stones
Thieves Guilds (Meadoros, Skara)
Assassin's Guild (Meadoros) - Otambærhrafn (Wild Raven)
Churches (Dwarven, Halfing, Eladrin, the Old Gods)
Cults (Hel, Thrym, Surt, Loki, Aegir, Lord of the Bonfire, The Crone)
Kveðarok (The Doomspeakers)
The Grand Council of Skara
The Royal Court of Haloga
Eladrin Royal Family
Individual Villages/Cities (Steinbjorn, Framenturn, Meadoros, etc).
Hobgoblin Tribes - Akkala, Inari, Kilden, Kemi, Skolt, Ter, Ume