
Founder of LinkHub
Yannis Haismann is the founder of LinkHub, the Chrome extension that helps professionals attract qualified clients on LinkedIn through their comments. He co-founded the Link* suite of tools (LinkPost, LinkHub, LinkMagnet, LinkEarn) with Matteo Kocken.
Convinced that commenting is LinkedIn’s most underused engagement channel — faster to produce and less competitive than posting — he builds tools that help you comment on the right people, at the right time, with the right comment, without ever automating on the user’s behalf.
He writes about social selling, LinkedIn visibility, and how to turn your comments into client conversations.