My understanding is that PTSB don't provide a full business banking account, with related services.
As such, it's probably a choice of AIB or BoI, unless you want to explore what Revolut are offering (but do your research on their customer service, first)
Not sure what the size of your business is - but I banked with Danske with a previous company and I found their corporate services very good. (Note: it was a large multinational company)
Not sure what the size of your business is - but I banked with Danske with a previous company and I found their corporate services very good. (Note: it was a large multinational company)
I use BoI for my business. It's the same one as the banking365 as I don't need the full business banking. It works fine for what I need. Most of my transactions are automated, so I don't actually need to do very much.