Is CeX in America?

Excuse me, could you please clarify something for me? I've been hearing a lot about CeX recently, and I'm wondering if they have any presence in the United States? I've seen them mentioned in relation to cryptocurrency and finance, but I'm not sure if they operate in the US market specifically. Could you provide me with some information on whether or not CeX is available in America, and if so, what kind of services they offer there? Thank you in advance for your help.