Keith Putnam-Delaney
Keith Putnam-Delaney, Founder & growth guy at First Round Capital, posted 9 times in the last 90 days. That is about 0.7 posts a week; the most recent went up on Oct 16, 2026. Most of those were images (67%), with videos at 22% and text-only posts at 11%. Everything in that window was an original post, no reshares. First Round Capital has 17 other people in the benchmark, including Todd Jackson, Josh Kopelman and Julie Blanc.
What format they post
Also posting at First Round Capital
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Oct 16, 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. How the benchmark is built.
