Kumo Ultimate Sushi & Hibachi

Kumo Ultimate Sushi & Hibachi

Stamford's #1 All-You-Can-Eat Japanese Buffet · Sushi · Hibachi · Seafood

Kumo Ultimate Sushi & Hibachi

About Us

Stamford's favorite all-you-can-eat Japanese destination since 2012. Located at 850-860 E Main St, Stamford, CT 06902, we serve the greater Fairfield County area including Greenwich, Darien, Norwalk, and New Canaan.

From expertly crafted sushi rolls and fresh sashimi to sizzling hibachi and hot dishes, every plate is made with care. Explore our signature Dragon, Rainbow, Volcano, and Dynamite rolls — or build your own hibachi with your choice of protein, noodles, and vegetables.

Dine in with our fan-favorite robot waiter, enjoy our outdoor patio, host your next event in our private banquet hall, or order takeout and delivery online. Over 100 items. One flat price. Call us at (203) 674-8560.

Why Kumo Ultimate Sushi & Hibachi?

✦ 100+ menu items — sushi rolls, fresh sashimi, hibachi, hot dishes, Cajun seafood, and desserts, all in one visit.

✦ Stamford's only all-you-can-eat Japanese buffet with a fan-favorite robot waiter, outdoor patio, and private banquet hall.

✦ Serving Stamford, Greenwich, Darien, Norwalk, New Canaan, and Fairfield County since 2012.

✦ One flat price, unlimited plates. Lunch specials available Monday–Friday. Open 7 days a week.

✦ Dine in · Takeout · Online Delivery · Private Events · (203) 674-8560

What Our Customers Say

"Waiting for the bar area to be opened for Happy hr. Specials. Great vibe🔥🆚💯"

S
Stephanie Curry

"Great buffet with a wide variety of options. Sushi, hot dishes, seafood, and desserts were all fresh and well stocked. The restaurant was clean and well organized, and the staff was attentive without being intrusive. Definitely a solid choice and good value for the price."

Q
qin qin

"the food is amazing, was very on temperature, always staying focused and helping or asking questions if we're done if we need anything else. absolutely amazing!"

V
valery brionez

"I stopped by this restaurant while traveling through Stamford, and it was such a great surprise! The sushi was incredibly fresh, the kind that you can taste the quality right away. The Cajun seafood was flavorful and truly delicious. The servers were also some of the nicest I've ever met, making the whole dining experience even better. I left feeling truly satisfied. Highly recommend this spot to anyone passing through!"

X
Xia Li

"For a buffet, the sushi here is surprisingly good. The fish tasted fresh, rolls were made well, and there were plenty of options to choose from. Tempura and fried items were crispy and not greasy at all. You can tell they care about quality."

Q
Qizhi Lin
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Frequently Asked Questions

Do you offer a buffet?
Yes! Kumo Ultimate Sushi & Hibachi is an all-you-can-eat buffet. Enjoy unlimited sushi rolls, fresh sashimi, hibachi dishes, hot entrées, seafood, and desserts — all for one flat price.
Do you have outdoor seating?
Yes, we offer outdoor seating so you can enjoy your meal in a relaxed open-air setting.
Do you have a private banquet hall?
Yes! Our private banquet hall is perfect for birthday parties, family gatherings, corporate events, and special occasions. Contact us to check availability and make a reservation.
What type of cuisine do you serve?
We specialize in Japanese cuisine — featuring expertly crafted sushi rolls (including our signature Dragon, Rainbow, Volcano, and Dynamite rolls), fresh sashimi, and sizzling hibachi dishes with your choice of noodles, meats, and vegetables.
Do you offer takeout or delivery?
Yes! We offer convenient takeout and delivery options. Place your order online and enjoy the ultimate Japanese dining experience from the comfort of your home.
Where are you located?
We are located at 850-860 E Main St, Stamford, CT 06902. We look forward to welcoming you!
What are your hours?
Monday – Thursday: 11:30 AM – 3:30 PM & 4:30 PM – 9:00 PM | Friday – Saturday: 11:00 AM – 10:00 PM | Sunday: 11:00 AM – 9:00 PM
What is the phone number for Kumo Ultimate Sushi & Hibachi?
You can reach us at (203) 674-8560. We're happy to answer questions about our menu, hours, reservations, or banquet availability.
Is Kumo Ultimate Sushi & Hibachi good for groups or parties?
Absolutely! We have a private banquet hall ideal for large groups, birthday parties, corporate events, and family celebrations. Our all-you-can-eat buffet format is perfect for groups of all sizes.
What makes Kumo Ultimate Sushi & Hibachi stand out from other Stamford restaurants?
We combine premium quality with true value — offering an extensive all-you-can-eat menu with fresh, chef-crafted sushi, live hibachi, and over 100 items including hot dishes, seafood, and desserts. Our fan-favorite robot waiter and welcoming staff make every visit memorable.
Do you serve customers from Greenwich, Darien, or Norwalk?
Yes! We welcome guests from across Fairfield County, including Greenwich, Darien, Norwalk, New Canaan, Westport, and all surrounding areas. Our location at 850-860 E Main St, Stamford, CT is easily accessible from I-95 and the Merritt Parkway.
Is there parking available at Kumo Ultimate Sushi & Hibachi?
Yes, free parking is available on-site at our 850-860 E Main St location in Stamford, CT.
Is Kumo Ultimate Sushi & Hibachi wheelchair accessible?
Yes, our restaurant is wheelchair accessible. We are committed to making every guest feel welcome and comfortable.
What is the price for the all-you-can-eat buffet?
Kumo Ultimate Sushi & Hibachi offers an all-you-can-eat experience at one flat price, with separate lunch and dinner pricing. Please call us at (203) 674-8560 or visit us for current pricing details.
Kumo Ultimate Sushi & Hibachi Logo

NEW! Online Ordering

Online ordering NOW enabled for pick-up. Just tell us what you want and we'll prepare it as fast as we can. All orders are manually confirmed by us directly. Find out in real-time when your food is ready. All orders are manually confirmed by us in real-time. Watch on-screen when your food is ready for pickup.

Get Direction
Tel: (203) 674-8560