Indeed there is. And that's because that group's definition of "capitalism" requires a State. It's like saying "anti-State statism."

Capitalism, as properly defined, even using the terms Marx used, is simply private ownership of the means of production. A carpenter who owns his own tools is practicing capitalism, as is the owner of a chair factory. That doesn't need a State, merely the respect of the people for the right of the individual to own property.