Montway. They are a shipper, not a broker and did a great job shipping my Land Rover Defender.
https://www.montway.com
I’m not sure if they ship enclosed, but a word of caution- many promise that but in the fine print, it says that part of the journey may not be enclosed. Bollocks to that. I had my 993 shipped enclosed & after hearing about that, I made sure it would be enclosed 100% of the way.