Joseph Sebastian
Joseph Sebastian, Investments at Blume Ventures at Blume Ventures, posted 5 times in the last 90 days, mostly industry thought leadership posts. That is about 0.4 posts a week; the most recent went up on Oct 16, 2026. Most of those were text-only posts (80%), with multi-image posts at 20%. Everything in that window was an original post, no reshares. Against the Imagine AI research baseline of 20,000+ LinkedIn posts, Joseph Sebastian's typical post lands below the baseline median and bottom half in Venture Capital. Blume Ventures has 16 other people in the benchmark, including Gautham Sivaramakrishnan, Sajith Pai and Sairam Krishnan.
What format they post
Also posting at Blume Ventures
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.
How to move up
- At Joseph Sebastian's typical post, 2 more original posts a week, every week, would move Joseph Sebastian from #1,323 to about #469.
- Posting every week at today's cadence alone would put Joseph Sebastian at about #933.
