Rental Property Investor · Denver, CO · Member since 2014 · 2k+ posts · 6k+ votes
2y
One of the few national providers that are offering this is Better.com: https://better.com/.
Disclosure: BiggerPockets is contemplating working with Better.com to advertise this product, but that does not change the fact that I do not believe that there are a lot of other providers offering investment HELOCs, that can cross collateralize.