I’m pretty sure all the big financial institutions also calculate their own scores. I can see it when I login to BoA, Chase, Citi, etc.
https://www.consumerfinance.gov/ask-cfpb/what-is-a-credit-sc...
> Keep in mind there is no “one” credit score. It is important to know that you do not have just “one” credit score and there are many credit scores available to you as well as to lenders. Any credit score depends on the data used to calculate it, and may differ depending on the scoring model, the source of your credit history, the type of loan product, and even the day when it was calculated.
Edit: It looks like the government might mandate FICO scores for taxpayer funded home mortgages:
https://www.experian.com/blogs/ask-experian/which-credit-sco...
> When you apply for a mortgage, lenders will generally request all three of your credit reports (one from each credit bureau) and a FICO® Score based on each report. However, the type of FICO® Scores they request are often older versions, due to guidelines set by government-backed mortgage companies Fannie Mae or Freddie Mac.
> There are exceptions, though. Mortgage lenders could use different credit scoring models for loans that aren't secured or bought by Fannie Mae or Freddie Mac. You might even be able to get a mortgage if you don't have a credit history or score at all.