EnglishKevin Hartz is on Twitter (X) as @kevinhartz, with 288,325 followers and 846 posts. It has been on X since August 2008, an account age of 18 years.
Engagement
Early reading. We have captured 1 original post for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 617 interactions against 288K followers, an engagement rate of 0.225%. Posts are seen about 211K times each, and 0.292% of those impressions turn into an interaction. That is about 73.2% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.3 posts a day over the last 30 days, though only 23% of days saw any activity at all.
Measured over 1 original post from a 30-day window, last computed on September 26, 2026.
Full engagement reportFollower growth
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Bio
Co-Founder & General Partner A*. Co-founder of Sauron, Eventbrite (IPO 2018, acquired by Bending Spoons), and Xoom (IPO 2013, acquired by PayPal)
Notable followers
The biggest accounts in our directory following @kevinhartz.
Kevin Hartz on Twitter (X) - frequently asked questions
- What is the Twitter handle for Kevin Hartz?
- Kevin Hartz posts on Twitter (X) as @kevinhartz. The profile is at x.com/kevinhartz, and the View on X button at the top of this page opens it.
- How many followers does Kevin Hartz have on Twitter?
- Kevin Hartz (@kevinhartz) has 288,325 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Kevin Hartz join Twitter?
- Kevin Hartz joined Twitter (X) in August 2008. The @kevinhartz account is 18 years old. Searches for Kevin Hartz age often mean a personal age, which we do not publish. The figure here is the account age only.