Which training provider does each EB / BB use (Financial Edge, WallStreetPrep...)

Hi, 

I'm interning in a BB IBD division this summer and we've been given Financial Edge Training this summer, which seems to be fairly good for the moment. 

However, there isn't much data on which training provider each firm uses. 

So far, the list I've drawn up is the following but I'm not sure if these are all correct:

• Financial Edge: MS, JPM, GS, DB, HSBC, BofA, UBS, Lazard, Roths, Barclays (I think?), PJT (tbc), Blackrock, Nomura, DC Advisory, RBC, Guggenheim
• WallStreetPrep: KKR, Gugg (not sure), BNP, Baird, Barclays, PWP
• Training The Street: BX, Evercore, PJT (tbc), MOE
• Fitch Learning: Citi, BNPP
• In-house: HL

I wanted to ask if anyone could provide insight on firms not listed or clarify any corrections e.g. Barclays I wasn't sure of, Jefferies, RBC, SocGen, William Blair, PWP, Centerview, Moelis etc. 

Thank you and all the best for those of you doing internships this summer!