Yamaha's factory presence in the premier class had been organised through supported independent teams before the current structure was established in 1999, following the retirement of Wayne Rainey who had run a factory-supported squad for two years. Before him, Kenny Roberts and Giacomo Agostini had each operated their own works-supported outfits. The team was originally based in the Netherlands before relocating to Italy in 2002, reflecting the increasing integration of the European MotoGP paddock infrastructure.
Max Biaggi and Carlos Checa spearheaded the factory effort from 1999 to 2002. Biaggi achieved eight race victories over that period, initially aboard the Yamaha YZR500 two-stroke before transitioning to the YZR-M1 four-stroke in 2002. In 2003, Checa was partnered by Marco Melandri but the team endured an average season without a podium finish, leaving Yamaha's competitive challenge for the new MotoGP era incomplete.
Valentino Rossi's arrival for 2004 transformed Yamaha's fortunes. He delivered nine victories and the World Championship in his debut season with the team, ending Honda's stranglehold on the premier class. Rossi retained the title in 2005 with eleven race wins alongside new teammate Colin Edwards. Although unable to win the championship in 2006 and 2007, Rossi continued to win races and compete at the front of the field as Yamaha refined the M1.
For 2008, Yamaha assembled a unique lineup pairing Rossi with rising star Jorge Lorenzo. Although the pair operated from separate pit boxes due to different tyre contracts — Rossi on Bridgestone, Lorenzo on Michelin — Yamaha functioned as a unified team. Rossi won the championship with nine victories from eighteen races, finishing on the podium in all but two rounds. Lorenzo took his first MotoGP victory at Estoril and finished fourth overall in what was considered his learning year. In 2009, Yamaha dominated still further, with Rossi and Lorenzo winning twelve of seventeen races between them and Rossi taking a seventh world title.
After Rossi's departure to Ducati for 2011 and 2012, Lorenzo carried the team. He delivered Yamaha the 2015 World Championship. Rossi rejoined for the 2013 season and the partnership renewed, producing close and compelling championship battles between the two throughout the mid-2010s.
Yamaha's next world championship arrived with French rider Fabio Quartararo in 2021, ending a six-year wait following Lorenzo's 2015 title.
Yamaha have consistently developed the YZR-M1's inline-four engine architecture across the MotoGP era. Facing pressure from Ducati's aerodynamic advances and the increasing competitiveness of rival packages in the early 2020s, Yamaha undertook a significant engineering programme. For 2025 and 2026, the factory has tested and plans to introduce a V4 engine configuration, representing the most fundamental change to the M1's powerplant in the team's history. Andrea Dovizioso conducted closed testing of the V4 configuration at Brno in 2025. The V4 is set to debut across all four Yamaha-aligned factory and satellite entries in 2026.
Monster Energy Yamaha MotoGP has provided Grand Prix motorcycle racing with some of its defining narratives: Rossi's return from Honda, the Rossi-Lorenzo rivalry, and Quartararo's resurgence. With multiple constructors' and riders' championships, the team remains among the most successful in the sport's history.