Is it hard to get Polaris financing?

I'm curious, is it difficult to secure financing from Polaris? I've heard they're quite selective in their investments, so I'm wondering what kind of criteria they look for in potential startups or projects they're considering funding. Are there any specific industry trends or technologies they favor? Additionally, what kind of due diligence process do they go through before making a funding decision? I'm eager to understand the process better so I can better prepare my pitch and increase my chances of success.