Big investment houses speak to companies as part of a larger due diligence process. It's good to have the opportunity to speak with them but they are unlikely to start investing 5 minutes after having a conversation.
PATH is the future of office work . I ended up investing in them after doing a lot of research into Blue Prism, which was heavily discounted but all I kept finding was that PATH were so incredibly far ahead that the fact they are worth 40x what Prism are there are good reasons for that.
I did buy a load more 4D on the drop into the 90s so I was well overweight. Saying that after the Blautix drop last year I had the whole of my ISA in 4D at one point