(Data accurate as of April 4th, 2026 5pm UTC.)
Total: 2,058 (out of which 113 are anonymous).
69 past ICM speakers, including 2 Fields Medalists
(Data accurate as of April 4th, 2026 5pm UTC. Only includes non-anonymous signatories)
Total: 1,945
Undergraduate/Master's Students: 91
PhD Students: 289
Postdocs: 205
Professors: 1,143
Others: 62
Unverified: 155
(Data accurate as of April 4th, 2026 5pm UTC. Only includes non-anonymous signatories)
75 countries represented:
France: 363
USA: 288
Italy: 206
Brazil: 124
Canada: 112
India: 92
UK: 85
Germany: 83
Spain: 65
Mexico: 54
Portugal: 48
Australia: 30
Netherlands: 25
China: 24
Uruguay: 24
Argentina: 23
Belgium: 23
Cuba: 23
Switzerland: 20
Scotland: 19
Sweden: 17
Austria: 15
Senegal: 13
Colombia: 12
Plus signatories from 50 more countries including Algeria, Burkina Faso, Chile, Congo, Costa Rica, Cote d'Ivoire, Croatia, Czechia, Denmark, Egypt, Estonia, Finland, Ghana, Greece, Guatemala, Hungary, Iceland, Indonesia, Iran, Ireland, Japan, Kazakhstan, Mali, Mauritius, Nepal, New Zealand, Niger, North Macedonia, Norway, Oman, Pakistan, Peru, Philippines, Poland, Republic of the Congo, Romania, Russia, Rwanda, Saudi Arabia, Singapore, Slovenia, South Africa, South Korea, Taiwan, Thailand, Togo, Tunisia, Turkey, United Arab Emirates, Venezuela, Zambia