When I started getting these, I called out the companies that did it. Kisi (getkisi.com) spammed me a few times and I called them out on it on Twitter with thi

When I started getting these, I called out the companies that did it. Kisi (getkisi.com) spammed me a few times and I called them out on it on Twitter with this tweet: "Hey @KISI - Spamming harvested emails is going to get your startup the wrong kind of attention." Their response was to block me. And continue to spam me. I can't imagine doing business with a company like that.