Marina Sidorko
Marina Sidorko, Enterprise Sales @ Numeral at Numeral, posted 1 time in the last 90 days. That is about 0.1 posts a week; the most recent went up on Sep 23, 2026. All of them were images. Everything in that window was an original post, no reshares. Numeral has 24 other people in the benchmark, including Nate Matherson, Morgan Shelly Erazo and Sam Ross.
What format they post
Also posting at Numeral
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Sep 23, 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.
