| Team | Country | Contact Name | TDP | Video | Preliminary Qualification Status | Final Qualification Status | Competition Participating in |
| ER-Force | Germany | Paul Bergman | – | – | Qualified | Qualified | Both |
| RobôCIn | Brazil | Lucas Cavalcanti | – | – | Qualified | Qualified | Both |
| RoboTeam Twente | Netherlands | Cassandra Post | – | – | Qualified | Qualified | Both |
| KIKS | Japan | Toko Sugiura | – | – | Qualified | Qualified | Both |
| TIGERs Mannheim | Germany | Andre Ryll | – | – | Qualified | Qualified | Both |
| RFC Cambridge | United States | Erward Athaide | – | – | Qualified | Withdrawn | Simulation |
| KgpKubs | India | Sahil Jindal | – | – | Qualified | Qualified | Simulation |
| RoboIME | Brazil | Paulo Rosa | – | – | Qualified | Qualified | Simulation |
| RoboFEI | Brazil | Leonardo da Silva Costa | – | – | Qualified | Qualified | Both |
| ITAndroids | Brazil | Arthur José de Sousa Rodrigues | – | – | Qualified | Withdrawn | Both |
| UBC Thunderbots | Canada | Chantal Sousa | – | – | Qualified | Qualified | Both |
| RoboDragons | Japan | Yuta Ando | – | – | Qualified | Qualified | Both |
| NEUIslanders | Northern Cyprus | Gorkem | – | – | Qualified | Qualified | Hardware |
| MRL | Iran | Amin Ganjali | – | – | Qualified | Withdrawn | Simulation |
| RoboJackets | United States | Marine Maisonneuve | – | – | Qualified | Qualified | Both |
| Sysmic Robotics | Chile | Maximiliano Aubel | – | – | Qualified | Withdrawn | Simulation |
| Tritons RCSC | United States | Hongtao Zhang | TDP | Video | Qualified | Qualified | Both |
| NAELIC | France | Etienne Schmitz | TDP | Video | Conditionally qualified | Withdrawn | Both |
| Omid | Iran | Mohammad Hossein Zolfaghari Abir | – | – | Qualified | Qualified | Both |
| URoboRus | Russia | Alexander Fradkov | – | – | Qualified | Qualified | Both |
| SRC | China | Zikang Shi | – | – | Qualified | Qualified | Both |
Obs.: Teams that automatically qualified from 2020’s RoboCup do not have their TDPs and videos on this page. You can find them on this other page.
Groups for Round Robin
Below is the division of teams for the Round Robin part of the virtual tournament
| Group A | Group B | Group C | Group D |
| ER-Force RoboTeam Twente RoboIME Tritons RCSC | TIGERs Mannheim KIKS RoboCIn Omid | MRL UBC Thunderbots RoboJackets URoboRus ITAndroids | RoboDragons SRC RoboFEI KgpKubs |