In reply to Kieran B:
Jagged Globe would be a good place to start - something like this:
http://www.jagged-globe.co.uk/ski/i/last+degree.html
It's 'only' a 60 mile trek, though. They might have a bespoke option, but I'm not sure you'd find a commercial operator that would run a coast-to-pole expedition. It would be a massive undertaking, and I expect it's really the sort of thing you only do when you
know you can, even if you did find a guide.
> i understand some take 100 days and over, and i'm willing todo that
You're willing now, but would you still be willing after ten days? Twenty days? A week of being tent-bound in 60mph winds, eating the same thing and pooing in front of your tent-mate?
Your ambition is commendable, but it might be a bit unrealistic. Maybe read a few books by people who've done the trip, if you haven't already, to get a better idea of what's involved. Shackleton, Mike Stroud/Ranulph Fiennes, etc.