Ko Sushi & Grill

Sushi menu and a regular dinner menu to choose from. Huge selection of options for dinner. If you dont want Japanese flair, you can grab a burger, wings, steak, chicken, flatbreads, burritos or salads.
The mixed greens and kale w a perfectly cooked rare tuna steak was fantastic. The Yellowtail sashimi was some of the best I have had, surprisingly.
The service was a little slow and the restaurant got loud at times but overall it was very good. I’ll definitely be back.

Had a blast, great prices and awesome drinks. Staff was friendly and honest. Sushi was really good. Ambience was pretty straight forward but we went there to eat and we got great food. I would go again, highly recommendable.

Awesome food! The sushi is delicious and the tempura is super light. The killer Ko roll has tempura octopus that is SO tender. My friend had a Cajun chicken sandwich and said that was good as well. Awesome service!

The menu has a great selection! Sushi is good. The grill menu offers a lot as well. Went to dine in and the experience was good! Decided to order take out a few weeks later. Food was ready in about 25 mins. However I ordered the «cattle mans burger» basically it’s BBQ, bacon, blue burger but when I got home it’s was missing a very important part… The BACON!!! Was disappointed!

This place is fantastic and a hidden gem out «west» in Hopkinton. GPS takes you to the back side and into the parking lot where it’s not clear since there is no signage that you are at the right place. I was a bit confused when I only saw Dunkin Donuts and a Real Estate shop. However, it’s right there on the corner and in a house looking structure so you are entering the backside.
Anyway, there is a wrap around bar with a few tv screens and I can see why locals come here and it was packed. We ate in the dining room and loved the fireplace — it’s so cozy in there. They offer way more than sushi including pasta and steak/​mash potatoes.
I had the sashimi, eel, and spicy tuna hand roll. Really big pieces, high quality for a normal price. I would totally come here and try other things and just very happy with the service and overall quality of the fish.

Fantastic sushi! Best in Metro West. I’ve visited Ko numerous times with friends and family and have had take out as well. Unfortunately after tonight, we won’t be going as a family or getting take out. Our party of five had great sushi tonight but all of our chicken dishes were overcooked and tasteless. I ordered the chicken piccata and it tasted like dry marsala chicken even the past was dried up. Two of our family members had the Teriyaki Chicken and it too was dry and no real flavor. For a $ 88 bill for take out, it was very disappointing.
I give it two stars because the sushi and appetizers are great! Great place to go with a group for drinks and sushi but not dinner in my opinion.

Great place, small and can get a little loud but still the food was great. Also if you with someone who doesn’t want sushi they have other things on the menu.

All the food was very delicious. The ninja turtle drink was perfect and Andy our waiter was attentive but only when we needed him. Otherwise he knew exactly how to give us the space and quiet time we desired.

We were pretty impressed! Didn’t know what to expect but was pleasantly surprised by the quality of food overall. We had the skewers appetizer to start which had beef, chicken, and shrimp. All were so good! Very good quality meat, very tasty. We then shared the sushi and maki platter (60 pieces) and nearly ate each bite! It was perfect for 3 people and for $ 70, a pretty fair deal! What impressed me was the variety of maki included on the platter — usually when you get sushi and order a platter, it has sushi and some simple rolls but to have some pretty elaborate rolls included was really great! Very tasty and very fresh! We loved it!

Amazing special service! Last night my friend and I went to KO. It was my first time out in 3 weeks: I have a concussion and restaurant light/​noise kept me home.
The team at KO opened up the loft so I could have quiet and as little light as possible. We were not only the only table up there but we were in the furthest back corner. Our server was fabulous! She really went out of her way to make sure I was comfortable.
Thank you team KO!

Superb dining in the suburbs!
Our party of 4 dined on an amazing platter of 60 pieces of Sushi, as well as skewer appetizers which were fabulous.
The only flaw I found was my cocktail. They seem to not have some essential mixers. Example, no olive juice for dirty martinis. Had to use pimento olive juice from jar. Disappointed in that.

Finally! A good restaurant in Hopkinton. This place is a saving grace for every sad sad restaurant in Hopkinton that’s tried but never quite made it. I came here on a Friday night at 7 and didn’t have to wait even a moment. Score! The dining room downstairs was really packed but they put us upstairs and am I ever so grateful. Lovely and quiet it was a perfect! Our waitress was Carli and I literally cannot say enough great things about her. WONDERFUL. Her recommendations were on point, she was patient and attentive and she made the whole night very enjoyable. The drinks were strong and the food was lovely. We ordered the buffalo wings, the Poseidon chowder, avocado roll, shrimp tempura, and we got scallops and lobster on rice in a yummy tomato sauce. Everything was literally fresh and perfect. Prices are wonderful. The menu is epic everything from standard American cuisine to Japanese. You literally cannot go wrong. Bring your friends, bring your family, bring your significant others. FINALLY HOPKINTON HAS DONE IT RIGHT

Finally an amazing restaurant in Hopkinton! And it’s sushi! :-D
The service was outstanding, the food was amazing and the atmosphere was very nice. We ordered the veggie platter sushi dish that came with 38 pieces of sushi and we split it between 3 people, there was plenty! My father got the sea bass and said it was delicious. I loved the grilled asparagus maki, one of my faves! I would go again in a heart beat! Make sure to greet the fish as you walk in, too ;)

I was really excited when I read that this place had special VEGAN rolls. It is really rare to find specialty vegan sushi. But this place really disappointed :(First of all, at least steam the asparagus that you use! Uncooked asparagus is not pleasant to eat. Secondly, we had another roll that had RAW TOFU in it. Who uses RAW tofu for anything??? Not good. Cook it! Fry it. I don’t know, just do something with it! The black rice that they use is nice, but they really really skimp on the amount used in the rolls. The outside of the roll had a layer of only one grain of rice deep, c’mon!
There is also a fish tank when you walk in where the fish look really uncomfortable since the filter is blasting them all to one side. They all had their face practically up to the glass on one end because of this weird hose blowing and pushing them over. GET A BIGGER FISH TANK or fix the filter, jeez!

Crunchy Ko, killer Ko, California roll, chocolate covered bacon. It doesn’t matter what you have its all excellent! It can be difficult to find places that offer such a wide variety of different foods other than sushi for those of us who don’t care for it but Ko seems to be able to do just that.
A bonus is that they have brown and black rice available in addition to the traditional white sushi rice. It is helpful if you want to be healthy and in my opinion, the black rice tastes much better than the white. Everything is so fresh it doesn’t need anything extra on top. I didn’t even use soy sauce on my California roll because I was so good on its own! I would recommend this to anyone who loves sushi or anyone who wants to try a new place with an amazing menu!

In town this week for meetings @ corp. I travel a lot for my job– this place was nothing short of amazing! The ambiance was perfect, the selections were diverse, and the sushi portions were generous. Everything was very fresh.
I would recommend this place to everyone from the first time Sushi diner to the seasoned connoisseur.
A final note: the sushi chef, who was very friendly/​informative turned out to be the owner, Ko, himself. What’s not to like about an owner directly involved in ensuring customer satisfaction?

It boasts of being a sushi place but they can’t roll simple sushi rolls. Disappointed.

Had lunch here with my wife which was really good. We have the pancetta pizza and burrito. The pizza was incredible and the burrito was good but could have had a little more flavor. This is still e welcome addition to Hopkinton which needs a good place to get a meal. The sushi is also very good here.

Came back for dinner with my daughter after they have now been open more than a month. My Daughter had the Cattleman’s burger which she really, really liked. The sweet potato fries that she got with it, though? Phenomenal, out of this world, the best I’ve e ever had, for only $ 1 more. Hand cut wedges fried to and amazing crispy goodness outside with a soft perfectly cooked sweet inside. I could eat just these.
I had the Buffalo Chicken Flatbread which was just ok. The crust was very good, but it was so overloaded with cheese that I was stuffed after 2 tiny pieces. The balance of toppings could have been better.
We didn’t mean to order dessert, but molten lava cake and Chocolate Chip Bread Pudding with caramel sauce were not to be denied. Both were excellent!
Next time we go, we’ll definitely get sushi!

Came in with some friends to try out the sushi.
We saw they had chocolate covered bacon so we decided to try it. It turned out to be a great combination, who would of guessed?
We split a makimono platter. It hit the spot, it had all of my favorite types of sushi. Another friend met us later at the restaurant and ordered a portobello burger and it looked amazing. I’m looking forward to coming back and trying out the rest of their menu!
The ambiance was pleasant and the dining room felt very large with high ceilings.