| registered teams in 2023 | 09.09.2023 | ||||
| Men (mixed) | Women | ||||
| PF České Budějovice | CZ | Paris Titans | FR | ||
| Ålesund Sportsdykker klubb | NO | Orcas | CO | ||
| USZ Zürich | CH | Helvetia | CH | ||
| Ecomares | CO | Black Mermaids | SE | ||
| Flipper | DK | Barcelona Rugby Subaquàtic | ES | ||
| Barcelona Rugby Subaquàtic | ES | New Jersey Hammerheads | US | ||
| New Jersey Hammerheads | US | TC Stuttgart | DE | ||
| DUC Krefeld | DE | UWRC Wien | AT | ||
| Hämeenlinnan Sukeltajat Ry | FI | Akkaren SDK | NO | ||
| UWRC Wien | AT | Amager Uv-Rugby | DK | ||
| Firenze Rugby Subacqueo | IT | ||||
| SDK Malmö Triton | SE | ||||
| French men | FR | ||||