| Team # | Name | School | City | State | Country |
|---|
| 548 | Geek Squad | Irvington, Mission San Jose and Kennedy High Schools | Fremont | CA | USA |
| 2891 | WarriorBorgs | Valley Christian Schools | San Jose | CA | USA |
| 4345 | ART | Aragon High School | San Mateo | CA | USA |
| 4475 | Purple Reign | Sequoia High School | Redwood City | CA | USA |
| 4799 | CyberCats | Woodside High School | Woodside | CA | USA |
| 4800 | RoboCats | Woodside High School | Woodside | CA | USA |
| 5220 | RoboKnights | Chess Team | Fremont | CA | USA |
| 7175 | Walbots | Waldorf School of the Peninsula | Mountain View | CA | USA |
| 7316 | Iron Panthers | Burlingame High School | Burlingame | CA | USA |
| 7391 | Error 7391: Not Found | N/A | Cupertino | CA | USA |
| 7854 | MidKnight Madness | The King's Academy | Sunnyvale | CA | USA |
| 8865 | The Intersect | Mission San Jose High School | Fremont | CA | USA |
| 9014 | Fireworks | Lynbrook | San Jose | CA | USA |
| 9097 | Batteries Included | Los Gatos High School | San Jose | CA | USA |
| 9578 | Purple Pi | Sequoia High School | Redwood City | CA | USA |
| 9614 | Hyperion | Mission San Jose High School | Fremont | CA | USA |
| 9784 | Dry ICE | The Basement Developers | Belmont | CA | USA |
| 9924 | White Hat Hackers | N/A | Palo Alto | CA | USA |
| 10023 | GatorBots | Sacred Heart Prep | Atherton | CA | USA |
| 10148 | ART Picasso | Aragon High School | San Mateo | CA | USA |
| 10163 | KSJC Wolf Pack | KIPP San Jose Collegiate | San Jose | CA | USA |
| 11201 | The Robot Guys | Piedmont High School | Piedmont | CA | USA |
| 11516 | 49ers STEM Leadership Institute, Class of 2020 Team 1 | SCHS/SVEF | Santa Clara | CA | USA |
| 11521 | 49ers STEM Leadership Institute, Class of 2020 Team 3 | SCHS/SLI | Santa Clara | CA | USA |
| 11527 | 49ers STEM Leadership Institute, Class of 2020 Team 2 | SCHS/SVEF | Santa Clara | CA | USA |
| 11550 | 49ers STEM Leadership Institute, Java Seals | SCHS/SVEF | San Jose | CA | USA |
| 11898 | NMHS Robuckets | Newark Memorial High School | Newark | CA | USA |
| 12027 | Space Cookies | Girl Scouts Nor Cal | Moffett Field | CA | USA |