Hide sponsors with less than 10 entries
Include non-championship races
| No | Sponsor | Races | Active Years |
|---|
| 1898 | R5 Turbo 3E | 39 |
2025–2026 |
| 1899 | Radar | 14 |
1985 |
| 1900 | Radiobook | 89 |
2021–2024 |
| 1901 | Ragno | 30 |
1981–1982 |
| 1902 | Raid | 14 |
1990 |
| 1903 | Rainbow Jeanswear | 1 |
1981 |
| 1904 | Rand Worldwide | 37 |
2004–2005 |
| 1905 | Randstad | 393 |
2006–2017, 2019–2026 |
| 1906 | Rapid Api | 37 |
2022–2023 |
| 1907 | Ratiopharm | 17 |
2002 |
| 1908 | Rauch | 433 |
2005–2026 |
| 1909 | RAVENOL | 12 |
2018 |
| 1910 | Ravenol | 128 |
2019–2024 |
| 1911 | Ray Ban | 85 |
2023–2026 |
| 1912 | Ray-Ban | 225 |
2001, 2004–2011, 2016–2021 |
| 1913 | Rays | 148 |
2007–2014 |
| 1914 | RBC | 50 |
2013–2014, 2020 |
| 1915 | RBM | 65 |
1996–1999 |
| 1916 | RBS | 108 |
2005–2010 |
| 1917 | RCI Bank | 65 |
2017–2020 |
| 1918 | RCI Bank and Services | 26 |
2021–2022 |
| 1919 | RCM | 10 |
1996 |
| 1920 | RDS | 55 |
2019–2021 |
| 1921 | RE/MAX | 17 |
2009 |
| 1922 | RE/MAX Europe | 53 |
2003–2005 |
| 1923 | Realme | 3 |
2025 |
| 1924 | RebelDot | 39 |
2025–2026 |
| 1925 | Rebellion Timepieces | 54 |
2016, 2022–2024 |
| 1926 | Red Bull | 475 |
1995–2019, 2024, 2026 |
| 1927 | Red Bull Mobile | 31 |
2009, 2019 |
| 1928 | RedBull Racing Eyewear | 19 |
2013 |
| 1929 | Reebok | 119 |
1996–1997, 2009–2013 |
| 1930 | Reemtsa | 52 |
2001–2002, 2004 |
| 1931 | Regent | 37 |
2025–2026 |
| 1932 | Regent Seven Seas Cruises | 26 |
2024–2025 |
| 1933 | Regus | 11 |
2013 |
| 1934 | Reh Group International | 17 |
1997 |
| 1935 | Reiss | 82 |
2023–2026 |
| 1936 | ReKico | 70 |
2002–2005 |
| 1937 | Reliance | 35 |
2008–2009 |
| 1938 | Remus | 33 |
1997–1998 |
| 1939 | Renault | 378 |
1985, 1988–1998, 2001, 2007–2015 |
| 1940 | Renault E-Tech | 90 |
2021–2024 |
| 1941 | Renault Pro+ | 45 |
2017–2019 |
| 1942 | Renault VI | 16 |
1998 |
| 1943 | Renzacci | 2 |
1987 |
| 1944 | Replay | 22 |
2021 |
| 1945 | Replay Jeans | 10 |
1996 |
| 1946 | Reporter | 64 |
1987, 1990–1992 |
| 1947 | Reporter Parfum | 16 |
1998 |
| 1948 | Repsol | 66 |
1998–2001 |
| 1949 | Repucom | 69 |
2013–2016 |
| 1950 | Repx | 19 |
2022 |
| 1951 | Rescale | 21 |
2016 |
| 1952 | Resoldor | 16 |
1985 |
| 1953 | Resta | 112 |
1985–1987, 1989–1992 |
| 1954 | Rete | 15 |
1979 |
| 1955 | Reuters | 157 |
2000–2008 |
| 1956 | Reviva | 24 |
2025 |
| 1957 | Revolut | 15 |
2026 |
| 1958 | Rexona | 160 |
2012–2019 |
| 1959 | Reychem | 16 |
1989 |
| 1960 | Reynard Composites | 50 |
1999–2001 |
| 1961 | Reynard Science | 17 |
2002 |
| 1962 | Reynolds Aluminium | 12 |
1970 |
| 1963 | RG Tecq | 29 |
2001–2002 |
| 1964 | Rhino's | 35 |
2006–2007 |
| 1965 | Rhône-Poulenc | 16 |
1989 |
| 1966 | Rial | 48 |
1988–1989, 1992 |
| 1967 | Ricard | 16 |
1987 |
| 1968 | Ricardo | 16 |
1996 |
| 1969 | Rich Energy | 14 |
2019 |
| 1970 | Richard Mille | 281 |
2013–2026 |
| 1971 | Ridge | 47 |
2009–2011 |
| 1972 | Ridge Solutions | 20 |
2012 |
| 1973 | RIEDEL | 13 |
2010 |
| 1974 | Riedel | 248 |
2015–2026 |
| 1975 | RIEDEL Communications | 175 |
2011–2019 |
| 1976 | Riello | 80 |
1986–1990 |
| 1977 | Ring Automotive | 10 |
2011 |
| 1978 | Riva | 46 |
2023–2024 |
| 1979 | Rizla | 95 |
1976–1977, 1981–1985 |
| 1980 | RMO | 22 |
1978–1979 |
| 1981 | RNIB | 12 |
2002 |
| 1982 | RNT Rausch | 38 |
2019–2020 |
| 1983 | RNTB | 17 |
2001 |
| 1984 | Roboze | 40 |
2024–2026 |
| 1985 | Roces Inline Skates | 59 |
1996–1999 |
| 1986 | Rocket Bikes | 55 |
2007, 2010–2011 |
| 1987 | Rockport | 33 |
1997–1998 |
| 1988 | Rockwell Collins | 16 |
2012 |
| 1989 | Rodac | 106 |
2006–2008, 2011–2014 |
| 1990 | Roerig | 16 |
1993 |
| 1991 | Rofil | 2 |
2008 |
| 1992 | ROKiT | 21 |
2019 |
| 1993 | Rokt | 85 |
2023–2026 |
| 1994 | Roland | 90 |
2021–2024 |
| 1995 | Roland DG | 66 |
2013–2014, 2025–2026 |
| 1996 | Rolex | 85 |
2000–2004 |
| 1997 | Rollerblade | 16 |
1996 |
| 1998 | Rolling Center | 17 |
2002 |
| 1999 | Rombo | 3 |
1985 |
| 2000 | Roshfrans | 19 |
2014 |
| 2001 | Rossi Prestige | 10 |
1996 |
| 2002 | RoT | 15 |
1979 |
| 2003 | Rotary | 7 |
1977 |
| 2004 | Rothmans | 97 |
1977, 1982, 1994–1997 |
| 2005 | Rotortrade | 11 |
2013 |
| 2006 | RotoZip | 35 |
2007–2008 |
| 2007 | Royal Challenge | 133 |
2009–2016 |
| 2008 | Royals | 27 |
2013–2014 |
| 2009 | RST | 16 |
1998 |
| 2010 | RTL | 50 |
1995, 1997–1998 |
| 2011 | RTR | 74 |
2011–2014 |
| 2012 | Rubrik | 43 |
2017–2018, 2026 |
| 2013 | Ruchti | 4 |
2010 |
| 2014 | Ruckus | 10 |
2026 |
| 2015 | Ruckus Networks | 24 |
2025 |
| 2016 | Ruffles | 16 |
1994 |
| 2017 | Rukus Networks | 5 |
2026 |
| 2018 | RuRoC | 77 |
2010–2013 |
| 2019 | Russell Athletic | 16 |
1994 |
| 2020 | Russian Helicopters | 15 |
2012 |
| 2021 | Rustichella d'Abruzzo | 70 |
2002–2005 |
| 2022 | RZ | 19 |
2005 |
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