Brownjoy

They have a couple of creative maki combinations, such as some with mustard. The one I had was with cucumber, bell pepper, smoked tofu and sun-dried tomatoes. The pickled vegetables (at the side) were a bit unusual, but the sushi was decent and filling.
Full review on http://www.elephantasticvegan.com/vegan-bratislava-slovakia/

Real good brown rice sushi with weird combinations which work :DD
has a mexican sushi which used the lunter mexican sauce, hummus, mango and bell pepper I think :D You can get noodles as well and get a wrap or cut up slices of sushi.

I love this place. Every time I need a fast pick me up I go for one of their sushi wraps. The prices are very friendly, as well as the staff. They are always willing to adjust some dishes, in case they don't suit my picky vegan needs :)

had a rice+veg wok thing and a sushi roll with smoked tofu and sundried tomatoes. both were pretty good.
conveniently located at the central bus station, the food only takes about 1-3 minutes and the women working there are very nice.

I am happy that someone made street sushi in Bratislava and it is mostly vegan, brown rice. homemade pickled vegetables. Great idea and taste. Wishing good luck :)