I'm reading "How to win friends and influence people" right now. The author would disagree. He would recommend compliments, not flattery. Compliments are sincere, flattery is transparent brown-nosing that makes you lose credibility. I'm paraphrasing the book not giving my opinion: I have no idea what I'm doing.
That said this is very relevant to me because I've recently quit working as a full time employee for 10 years and want to have a go at consulting for companies. I jumped in head first and it has not gone as smoothly as I would like. My biggest issue so far is I don't know where to go to network with the people that I should be talking to. I can go to free networking events with founders of companies, but all of them seem to be at the pre-funding stage and can only pay me in equity. I'm looking for people that can pay in cash. Any advice would be appreciated.