Here's a specific anecdote of how I did it in Palo Alto (after just arriving in the US from South Africa):<p>The first day I was in Palo Alto (and the US), I had absolutely no contacts and was severely jet lagged. I had just moved to the US to establish my startup (<a href="https://journeyapps.com" rel="nofollow">https://journeyapps.com</a>) in the US, raise "Silicon Valley VC" and chase the dream ;) tl;dr - JourneyApps is a platform for businesses to quickly developer mobile apps for internal use.<p>I walked down University Avenue, and spotted Palo Alto bicycles. I walked in (very nervous) and asked one of the sales people if the manager is in. Jeff (the manager), was there and asked what I wanted. I explained I'd just moved here, and was working on a startup that eliminates paper forms.<p>He was kind enough to not kick me out, and (because it was closing time), spent some time talking to me about how they sell bicycles and which paper forms he uses. He also explained how much of a pain it is.<p>I kept delving into the details of his business, which he absolutely loves, so he was keen to keep talking. After forming a good idea of what his world looks like, I asked if he'd be keen to do an experiment with us. We'd make an app that does bicycle sales on a tablet, and bring it to him in a day or two. The experiment would be free, he just needs to tell us what works and what doesn't.<p>He was really keen, and gave me copies of the forms he uses. Overnight we built an app on our platform that acts like his paper forms. The next day we rolled out in his store, and waited for bicycle sales.<p>The app worked, and we learnt a heck of a lot about US business culture, even though it was just a "small family owned" bicycle store.<p>Eventually we raised the mythical Silicon Valley VC money and got our first Fortune 100 customers, but the process stayed remarkably similar:<p>1) Find someone who's passionate about their business<p>2) Talk to them with genuine interest and learn about their world<p>3) Be upfront and open about which problems you think you can help with, and which not<p>4) Over deliver.