Sumosan
RestaurantsEngland, United Kingdom51-200 Employees
Sumosan is a contemporary Japanese restaurant group based in London, England. The brand has earned awards and international critical praise for its cuisine and is known for a clear commitment to excellence in food, service, and hospitality. As a family‑owned business, it has built a loyal following and is regarded as a leading presence in its sector. Its catering arm leverages more than two decades of experience delivering quality, service, and presentation for events of varying size. Its client base includes discerning clients and international brands, spanning aviation companies, De Beers, and sports organizations. For over 19 years, Sumosan has been the exclusive catering partner for all VIP lounges and special events at Chelsea’s Stamford Bridge Stadium. The company operates both a dining concept and a catering service, positioning itself as a trusted provider within the restaurant and events landscape.
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