Kevin Hartz (@kevinhartz) — Twitter Score 123 out of 1000

Kevin Hartz is a technology founder and investor who co-founded A*, an early-stage venture capital firm, alongside Eventbrite and Xoom. Kevin Hartz's Twitter Score is 123 out of 1000 (an Excellent rating) as of September 2026, ranking #5,263 (top 5%) among 486,621 tracked accounts.

Kevin Hartz co-founded Eventbrite in 2006 and served as its CEO and executive chairman for ten years; the company filed for a $200 million IPO in 2018. He also co-founded Xoom, a digital money transfer service founded in 2001 that PayPal acquired in 2015 for approximately $1.09 billion. Previously, Kevin Hartz was a partner at Founders Fund.

Kevin Hartz co-founded A*, where he serves as General Partner, focusing on early-stage venture investments. Among the companies associated with A* is Sauron, an autonomous home security system built on computer vision and facial recognition technology. Kevin Hartz also co-founded Sauron directly. Kevin Hartz's portfolio includes OpenSea, Lightning Labs, Alchemy, Polymarket, Arcus, Socket, Skiff and Offline Ventures.

Kevin Hartz has accumulated 255,181 followers as of September 2026 on X and has published 830 posts. Kevin Hartz has been mentioned by 127 accounts, with 295 total mentions.

Who follows Kevin Hartz on X?

The accounts that follow Kevin Hartz include 576 founders, 204 angel investors, 56 influencers and 23 VCs. Among them are Marc Andreessen, Nikita Bier, Fred Ehrsam, David Sacks, Garry Tan and Shayne Coplan.