Main collaborators
Spanish scholars in Paris
Spanish engineers, collaborators in his Russian period
French engineers, collaborators in his Russian period
| Gaspard Monge | Abraham Louis Breguet | Louis Proust |
| Juan López de Peñalver | José María de Lanz | José Chaix |
| Charles Baird | Bartolomé Sureda |
Spanish scholars in Paris
| José de Betancourt | Antonio Álvarez | Tomás de Verí |
| Juan de la Fuente | Joaquín de Abaitúa | Juan de Mata |
Spanish engineers, collaborators in his Russian period
| Rafael Bauzá | Joaquín Viadó | Joaquín Espejo |
| Miguel Espejo | Agustín de Monteverde |
French engineers, collaborators in his Russian period
| Charles Potier | Maurice Destrem | Alexandre Fabre |
| Dominique Bazaine | Auguste Montferrand | Gabriel Lamé |
| Émile Clapeyron |
