Special Catering is available for any occasions and our guests can dine in for a mouth watering dinner after a rigorous day of shopping at the nearby Westfield Mall. Don't have time to dine in? Order online through our Kaisen sushi mobile app or on our website to skip the wait during lunch or dinner and hop straight back home on the Bay Bridge
ONLINE ORDER NOW
Situated in the heart of San Francisco, you will find our cozy restaurant as a refuge to relax and enjoy some delicious sushi with your family and friends. Our mission is to bring fresh fish from the ocean and premium quality slices, Kaisen Sushi is brother of KYU2 Sushi in Emeryville and KYU1 and KYU3 in San Francisco. We are cut above the rest.
Chef Nui's roots began 15 years ago at the famed San Francisco restaurant Ebisu, Ozumo, Bowlfish and Robata Grill and Sushi Bay area restaurant where he crafted his skills as a sushi chef. Chef Nui and his team have incorporated their ideas and poured into intricate sashimi, sushi, and nigiri and opened their restaurants under the name KYU1 and KYU3 sushi in San Francisco and KYU2 sushi in Emeryville and Kaisen Sushi San Francisco in 2017.