David Hsu
David Hsu, Founder & CEO at Retool, has 15.3K LinkedIn followers and posted 6 times in the last 90 days, mostly industry thought leadership posts. That is about 0.5 posts a week; the most recent went up on Oct 6, 2026. Most of those were text-only posts (67%), with images at 17% and videos at 17%. By post type, industry thought leadership posts lead at 67%, then event announcements at 33%. Everything in that window was an original post, no reshares. Against the Imagine AI research baseline of 20,000+ LinkedIn posts, David Hsu's typical post lands in the baseline's p75 to p90 band and top quarter in Dev Tools & Infrastructure. Retool has 1 other person in the benchmark, including Kasey Fleisher Hickey.
What format they post
Also posting at Retool
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Oct 6, 2026; reshares are left out of the post count and the format mix. Follower counts come from the last profile check. The band compares a typical post, the geometric mean of reactions on posts that have had two weeks to settle, with the Imagine AI research baseline of 20,000+ posts from B2B startups. .