"organized teams" is correct and can be used in written English.
Example sentence: The coach created organized teams so that we could play our game efficiently.
Several companies had organized teams of employees to help.
They have tightly organized teams, with everyone assigned specific positions and communicating with each other constantly.
The parents have also organized teams of volunteer divers to help in the search.
They have organized teams of bootleg plumbers and electricians to reconnect utilities when they are cut off.
The refugees massed above the Chunnel's entrance and shimmied down in organized teams, disappearing into the dark.
They organized teams of volunteer watchmen, who tried their best to protect the site, but there had been limits to what they could do without police support.
They're an organized team.
Most had never played organized team sports.
He was referring to organized team activities.
All N.F.L. teams hold minicamps, organized team activities (practices, sort of) and other off-season programs.
The Lions won, 36-6, in a dominating fashion, proving themselves an experienced and organized team.
