.impact is open to any team. Besides the many purely voluntary teams, it currently hosts two with paid employees, the focus projects team and the Students for High Impact Charity team.

The focus projects team was the first hosted within .impact to have paid employees. It is primarily based in a Vancouver office, but also has part-time employees in other countries. It works on projects that have been deemed worthy of particular investment, such as the Local Effective Altruism Network and the EA Hub website.