2025 (10 constructors) Nation Begin in Winner World Champion 
AlpineFrance2021Winner
Aston MartinUnited Kingdom1959
FerrariItaly1950WinnerWorld Champion
HaasUSA2016
Kick SauberSwitzerland2024
McLarenUnited Kingdom1966WinnerWorld Champion
MercedesGermany1954WinnerWorld Champion
Racing BullsItaly2025
Red BullAustria2005WinnerWorld Champion
WilliamsUnited Kingdom1975WinnerWorld Champion





Constructors in activityWorld Champions in activityWorld Champion

Test cars and projects abandoned