Yes, it is possible to create a team channel with multiple teams. Multi-team channels help multiple teams across the organization to communicate and collaborate. If you belong to multiple teams, you may choose the teams you want to create the channel for.
To check your team channels, click Channels in the left-sidebar. Multi-team channels are distinguished from other team channels by an interlinked icon.

Note:
- You can create multi-team channels and add up to 4 teams.
Consider the following example:
Zylker is improving its website, and they need designers and marketers to collaborate. They create the #ZylkerWebsite multi-team channel and add the marketing and design team. This channel makes communication between them more transparent, and it's easier to discuss progress.
