| FIRST LEGO League operational partner | Countries | Invitations |
| MTÜ Robootika | Estonia, Latvia, Moldova | 4 |
| FIRST (US Regions) | California LA | 1 |
| FIRST (US Regions) | California North | 1 |
| FIRST (US Regions) | Texas North | 1 |
| FIRST (US Regions) | South Florida | 1 |
| FIRST (US Regions) | South Carolina | 1 |
| FIRST (Canada regions) | Canada | 1 |
| Stichting Techniekpromotie | Benelux (Belgium, Netherlands) | 2 |
| The Institution of Engineering and Technology (IET) | United Kingdom (England, Wales, Scotland, Northern Ireland) | 5 |
| FIRST Scandinavia | Scandinavia (Denmark, Norway, Sweden, Faroe Islands) | 5 |
| Fundación Scientia | Spain | 5 |
| HANDS on TECHNOLOGY e.V. | Central Europe (Germany, Austria, Switzerland, Poland, Slovakia, Czech Republic, Hungary) | 4 |
| SESI- Brazilian Social Services of Industry-National Department | Brazil | 2 |
| Bilim Kahramanlari Dernegi | Turkey, Azerbaijan | 4 |
| FIRST Israel | Israel | 4 |
| Macquarie University | Australia | 3 |
| Prolego Ltd. | Ukraine | 2 |
| SEMIA Limited | China | 2 |
| Plan Ceibal | Panama, Ecuador, Argentina, Colombia, Uruguay, Paraguay | 2 |
| ATLAB Trading, LLC | UAE, Saudi Arabia | 2 |
| EduACT | Greece | 5 |
| Fondazione Museo Civico di Rovereto | Italy | 2 |
| Oleg Deripaska’s Volnoe Delo Foundation | Russia | 1 |
| ROBOTIIKKA- JA TIEDEKASVATUS RY | Finland | 4 |
| Techno Future Egypt | Egypt | 2 |
| Zavod Super Glavce | Slovenia, Serbia, Croatia | 2 |
| Tshwane University of Technology | South Africa | 1 |
| Fundación SparkTalents | Chile | 1 |
| CODERINA | Nigeria/Ghana | 1 |
| CRESTEM (Association for creative STEM education) | Romania | 2 |
| Duck Learning | Singapore | 1 |
| EduACT | Cyprus | 2 |
| Education and Technolgy Center-Cedars Cultural School | Lebanon | 1 |
| FELTA Multi-Media Inc | Philippines | 1 |
| FEST | Republic of Korea | 6 |
| FIRST Japan | Japan | 2 |
| FOL de la Nièvre – Centre de Ressources en Robotique Educative et Professionnelle | France | 2 |
| India STEM Foundation | India | 3 |
| Jubilee Center for Excellence in Education/King Hussein Foundation | Jordan, Palestine, Qatar, Kuwait, Yemen, Oman | 1 |
| K Kingdom, Inc. | Chinese Taipei | 1 |
| NIHERST | Trinidad and Tobago | 1 |
| Robotikos Akademija | Lithuania | 3 |
| Sasbadi Sdn Bhd | Malaysia | 1 |
| STARfALL Foundation (Science and Technology Awareness and Recognition for All) | Pakistan | 1 |
| Young Inventors of Montenegro | Montenegro | 1 |
| Team – Water U Doing? | Arequipa Peru | 1 |
| Total Teams | 100 |