iDalies is now Kodak, so you have to go directly to them, the other main one is Cinelab, I have had mixed results with cinelab and from what I hear they have two spirit scanners and one is in better condition than another so I think it's a 50 50 chance thing.
Mixed results being - one clip being bright blue and then being told it was a filter issue on my side, daylight stock, and only straight NDs and 85's on set and my loader was meticulous in his notes so turned out to be a bad scan, also previous scan had a lot of pink through the log, but overall, issues resolved and footage now looks fine - Neg has always been fine.
Yet to use Kodak direct but will be putting 40 rolls through them in the next two weeks so can update then.
Hope that helps