List of lenders, creditors, and banks

Does anybody know how I can get an most inclusive list of lenders, creditors, brokers, and banks? I know about Lane Guides but is there another sources for this type of list?

I’ve seen some names of lenders thrown at me and I don’t exactly know for sure who is legit or not and would like to compare it to a list of confirmed lenders. If you have this info, let me know.