Hide sponsors with less than 10 entries
Ignore non-championship races
| No | Sponsor | Races | Active Years |
|---|
| 1822 | R5 Turbo 3E | 12 |
2025 |
| 1823 | Radar | 14 |
1985 |
| 1824 | Radiobook | 89 |
2021–2024 |
| 1825 | Ragno | 30 |
1981–1982 |
| 1826 | Raid | 14 |
1990 |
| 1827 | Rainbow Jeanswear | 1 |
1981 |
| 1828 | Rand Worldwide | 37 |
2004–2005 |
| 1829 | Randstad | 366 |
2006–2017, 2019–2025 |
| 1830 | Rapid Api | 37 |
2022–2023 |
| 1831 | Ratiopharm | 17 |
2002 |
| 1832 | Rauch | 406 |
2005–2025 |
| 1833 | RAVENOL | 12 |
2018 |
| 1834 | Ravenol | 128 |
2019–2024 |
| 1835 | Ray Ban | 58 |
2023–2025 |
| 1836 | Ray-Ban | 225 |
2001, 2004–2011, 2016–2021 |
| 1837 | Rays | 148 |
2007–2014 |
| 1838 | RBC | 50 |
2013–2014, 2020 |
| 1839 | RBM | 65 |
1996–1999 |
| 1840 | RBS | 108 |
2005–2010 |
| 1841 | RCI Bank | 65 |
2017–2020 |
| 1842 | RCI Bank and Services | 26 |
2021–2022 |
| 1843 | RCM | 10 |
1996 |
| 1844 | RDS | 55 |
2019–2021 |
| 1845 | RE/MAX | 17 |
2009 |
| 1846 | RE/MAX Europe | 53 |
2003–2005 |
| 1847 | Realme | 3 |
2025 |
| 1848 | RebelDot | 12 |
2025 |
| 1849 | Rebellion Timepieces | 54 |
2016, 2022–2024 |
| 1850 | Red Bull | 465 |
1995–2019, 2024 |
| 1851 | Red Bull Mobile | 31 |
2009, 2019 |
| 1852 | RedBull Racing Eyewear | 19 |
2013 |
| 1853 | Reebok | 119 |
1996–1997, 2009–2013 |
| 1854 | Reemtsa | 52 |
2001–2002, 2004 |
| 1855 | Regent | 10 |
2025 |
| 1856 | Regent Seven Seas Cruises | 26 |
2024–2025 |
| 1857 | Regus | 11 |
2013 |
| 1858 | Reh Group International | 17 |
1997 |
| 1859 | Reiss | 55 |
2023–2025 |
| 1860 | ReKico | 70 |
2002–2005 |
| 1861 | Reliance | 35 |
2008–2009 |
| 1862 | Remus | 33 |
1997–1998 |
| 1863 | Renault | 378 |
1985, 1988–1998, 2001, 2007–2015 |
| 1864 | Renault E-Tech | 90 |
2021–2024 |
| 1865 | Renault Pro+ | 45 |
2017–2019 |
| 1866 | Renault VI | 16 |
1998 |
| 1867 | Renzacci | 2 |
1987 |
| 1868 | Replay | 22 |
2021 |
| 1869 | Replay Jeans | 10 |
1996 |
| 1870 | Reporter | 64 |
1987, 1990–1992 |
| 1871 | Reporter Parfum | 16 |
1998 |
| 1872 | Repsol | 66 |
1998–2001 |
| 1873 | Repucom | 69 |
2013–2016 |
| 1874 | Repx | 19 |
2022 |
| 1875 | Rescale | 21 |
2016 |
| 1876 | Resoldor | 16 |
1985 |
| 1877 | Resta | 112 |
1985–1987, 1989–1992 |
| 1878 | Rete | 16 |
1979 |
| 1879 | Reuters | 157 |
2000–2008 |
| 1880 | Reviva | 12 |
2025 |
| 1881 | Rexona | 160 |
2012–2019 |
| 1882 | Reychem | 16 |
1989 |
| 1883 | Reynard Composites | 50 |
1999–2001 |
| 1884 | Reynard Science | 17 |
2002 |
| 1885 | Reynolds Aluminium | 12 |
1970 |
| 1886 | RG Tecq | 29 |
2001–2002 |
| 1887 | Rhino's | 35 |
2006–2007 |
| 1888 | Rhône-Poulenc | 16 |
1989 |
| 1889 | Rial | 48 |
1988–1989, 1992 |
| 1890 | Ricard | 16 |
1987 |
| 1891 | Ricardo | 16 |
1996 |
| 1892 | Rich Energy | 14 |
2019 |
| 1893 | Richard Mille | 254 |
2013–2025 |
| 1894 | Ridge | 47 |
2009–2011 |
| 1895 | Ridge Solutions | 20 |
2012 |
| 1896 | Riedel | 221 |
2015–2025 |
| 1897 | RIEDEL | 13 |
2010 |
| 1898 | RIEDEL Communications | 175 |
2011–2019 |
| 1899 | Riello | 80 |
1986–1990 |
| 1900 | Ring Automotive | 10 |
2011 |
| 1901 | Riva | 46 |
2023–2024 |
| 1902 | Rizla | 95 |
1976–1977, 1981–1985 |
| 1903 | RMO | 23 |
1978–1979 |
| 1904 | RNIB | 12 |
2002 |
| 1905 | RNT Rausch | 38 |
2019–2020 |
| 1906 | RNTB | 17 |
2001 |
| 1907 | Roboze | 13 |
2024–2025 |
| 1908 | Roces Inline Skates | 59 |
1996–1999 |
| 1909 | Rocket Bikes | 55 |
2007, 2010–2011 |
| 1910 | Rockport | 33 |
1997–1998 |
| 1911 | Rockwell Collins | 16 |
2012 |
| 1912 | Rodac | 106 |
2006–2008, 2011–2014 |
| 1913 | Roerig | 16 |
1993 |
| 1914 | Rofil | 2 |
2008 |
| 1915 | ROKiT | 21 |
2019 |
| 1916 | Rokt | 58 |
2023–2025 |
| 1917 | Roland | 90 |
2021–2024 |
| 1918 | Roland DG | 39 |
2013–2014, 2025 |
| 1919 | Rolex | 85 |
2000–2004 |
| 1920 | Rollerblade | 16 |
1996 |
| 1921 | Rolling Center | 17 |
2002 |
| 1922 | Rombo | 3 |
1985 |
| 1923 | Roshfrans | 19 |
2014 |
| 1924 | Rossi Prestige | 10 |
1996 |
| 1925 | RoT | 15 |
1979 |
| 1926 | Rotary | 8 |
1977 |
| 1927 | Rothmans | 97 |
1977, 1982, 1994–1997 |
| 1928 | Rotortrade | 11 |
2013 |
| 1929 | RotoZip | 35 |
2007–2008 |
| 1930 | Royal Challenge | 133 |
2009–2016 |
| 1931 | Royals | 27 |
2013–2014 |
| 1932 | RST | 16 |
1998 |
| 1933 | RTL | 50 |
1995, 1997–1998 |
| 1934 | RTR | 74 |
2011–2014 |
| 1935 | Rubrik | 28 |
2017–2018 |
| 1936 | Ruchti | 4 |
2010 |
| 1937 | Ruckus Networks | 12 |
2025 |
| 1938 | Ruffles | 16 |
1994 |
| 1939 | RuRoC | 77 |
2010–2013 |
| 1940 | Russell Athletic | 16 |
1994 |
| 1941 | Russian Helicopters | 15 |
2012 |
| 1942 | Rustichella d'Abruzzo | 70 |
2002–2005 |
| 1943 | RZ | 19 |
2005 |
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