What's the best way to find the right financial institutions?

[Igor Aybin]

For primary residence, investment property held in my own name and investment properties held in an LLC, I'm interested to find out which financial institutions offer HELOCs and Cash Out products and the details for each. I realize, this may sound like a tall order. But how do you find this information out so that you can pick your "optimal" choice?

I've found and worked with the same credit unions and Asset Based Lenders for a while but I'm looking to understand this landscape more broadly. Outside of manually finding a financial institution and calling them, what a good way to gather this data?