Olympique de Marseille: Heiwa (AC and heating) extends as official partner for the 2026-27 season

Heiwa, a French manufacturer of heating and air conditioning systems, has extended as an official partner of Olympique de Marseille (Ligue 1 McDonald's) for the 2026-27 season, the club announced on 29 June 2026.

The group first partnered with the French club on 26 January 2026 under an agreement running until the end of the 2025-26 season. Heiwa will therefore remain part of Olympique de Marseille's third sponsorship tier, alongside 14 other brands.

Another official partner of the club has extended its agreement beyond the 2025-26 season: French filtered water bottle manufacturer Öko. Two brands, meanwhile, will partner with OM for the first time in 2026-27: content creation platform SayTV and energy drinks producer Monster Energy.

The 2026-27 season will also see the club's stadium undergo a naming change: Caisse d’Épargne CEPAC, the regional bank of French banking group BPCE, has expanded its partnership with OM and secured the naming rights to the Stade Vélodrome (66,226 capacity) for a seven-year term (2026-2033), the club announced on 25 June 2026. The venue will be renamed…