Aloha Tofu Factory is Hawaii's oldest and largest tofu manufacturer, established in 1950 in Honolulu. The family-run company produces fresh tofu, soymilk, okara patties and yudofu using locally sourced soybeans and traditional Japanese techniques. Aloha Tofu supplies grocery stores, restaurants and farmers markets across the islands and operates an on-site shop selling tofu, soy pudding and poke bowls. The company emphasises freshness, quality and community and offers factory tours and educational workshops. Aloha Tofu is certified by the Hawaii Seal of Quality program and remains a cultural icon for local tofu lovers.