Adam Nelson
Adam Nelson, Managing Director at FirstMark Capital at FirstMark, posted 6 times in the last 90 days, mostly company announcements. That is about 0.5 posts a week; the most recent went up on Oct 14, 2026. Most of those were text-only posts (67%), with images at 33%. Everything in that window was an original post, no reshares. Against the Imagine AI research baseline of 20,000+ LinkedIn posts, Adam Nelson's typical post lands below the baseline median and bottom half in Venture Capital. FirstMark has 16 other people in the benchmark, including Matt Turck, Beth Viner and Amish Jani.
What format they post
Also posting at FirstMark
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Oct 14, 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.
How to move up
- At Adam Nelson's typical post, 2 more original posts a week, every week, would move Adam Nelson from #1,182 to about #393.
- Posting every week at today's cadence alone would put Adam Nelson at about #797.
