| ★ |  SpainQCI Day - Event of the EuroQCI Spain project | | 12 | — | |
| 13 |  El futuro de las telecomunicaciones en Europa | Directivos CEDE @cededirectivos | 80 | España | 86 |
| 18 |  Día 3 - Quantum Hackathon LATAM | Universidad de Montevideo @universidadmontevideo | 51 | — | 86 |
| 7 |  QISTCon.ph 2025 - Day 3 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 44 | — | 87 |
| 12 |  Conferència 30a SC:Tecnologies Quàntiques-Teletransportació cap al món dels QuBits per a nous reptes | EETAC UPC AeroTelecom @eetac_upc_aerotelecom | 44 | — | 87 |
| 8 |  QISTCon.ph 2025 - Day 1 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 33 | — | 87 |
| 15 |  Live: Computacion cuántica, Que es? | | 28 | Estados Unidos | 86 |
| 5 |  QSpain Event: SheQuantum's CEO & Founder, Nithyasri Srivathsan's Talk: Quantum Education & Workforce | SheQuantum @shequantum2020 | 25 | — | 87 |
| 19 |  SheQuantum in France | Quantum Computing Event @ Cite de l'Economie, AD'OCC, Montpellier | May 25 | SheQuantum @shequantum2020 | 24 | — | 86 |
| 16 |  Quantum Hackathon LATAM - Quantum for Climate | Universidad de Montevideo @universidadmontevideo | 17 | — | 86 |
| 20 |  27. Sala 16. 5º QKD: Más Allá del Laboratorio - Ricardo Stefanescu y Aida García, Puffin Security | | 17 | España | 86 |
| 2 |  QISTCon 2025: Approaches and Motivation to Quantum Science Communication and Education | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 16 | — | 87 |
| 1 |  The BIG Q vol XII: Why should we celebrate the International Year of Quantum Science and Technology? | | 13 | España | 88 |
| 9 |  QISTCon.ph 2025 - Day 1 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 13 | — | 87 |
| 3 |  QISTCon.ph 2025 - Day 2 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 12 | — | 87 |
| 10 |  QISTCon.ph 2025 - Day 1 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 10 | — | 87 |
| 11 |  Conferència 30a SC: Tecnolgoies Quàntiques-Teleportació cap al món dels QuBits per a nous reptes. | EETAC UPC AeroTelecom @eetac_upc_aerotelecom | 9 | — | 87 |
| 17 |  Quantum Computing 2026: How It Actually Works + Real-World Impact (Deep Dive) | Daily Tech Cuts @dailytechcuts | 9 | Brasil | 86 |
| 4 |  QSpain-SheQuantum Panel Discussion on "Inspiring Next Gen of Quantum Scientists & Careers in Q" | SheQuantum @shequantum2020 | 7 | — | 87 |
| 14 |  Jornada de comunicación y transferencia de resultados de la Red de Excelencia Cervera ARQA. | Fundación CTIC @fundacionctic | 6 | España | 86 |
| 6 |  QISTCon.ph 2025 - Day 3 | Quantum Computing Society of the Philippines @quantum-computing-society-ph | 5 | — | 87 |