Moss

Report card vs prior 30 days

Baseline vs market

• Median engagement 16 — top 75% of 48 tracked companies · top 67% of AI Infrastructure (n=6)
• Posts per week 10.2 — top 6% of 48 tracked companies · top 17% of AI Infrastructure (n=6)
• Engagement per 1K followers 7.82 — top 8% of 48 tracked companies · top 33% of AI Infrastructure (n=6)

What worked

• Industry Insight — smart avg 21 across 9 posts (1.3× typical)
• Product Update — smart avg 20.6 across 22 posts (1.3× typical)

Best format: Image (smart avg 26.5, 22 posts). Best day: Monday. Best time block: 3pm–6pm UTC. Floors: 8+ posts per category, 8+ per timing bucket.

Who carried it

• 1. Harsha Nalluru · Co-Founder — 536 engagement over 30 posts (49% of team engagement)
• 2. Sri Raghu Malireddi · Founder — 350 engagement over 8 posts (32% of team engagement)
• 3. Luke L. · GTM & Ops — 134 engagement over 1 posts (12% of team engagement)

Top posts

• 2026-07-25 · Luke L. · Personal Story134 eng. (95 likes · 39 comments · 0 shares)

  From LAX to SF ✈️ Moss (YC F25) Flew me out! Working at Moss has been super stimulating, the environment here is amazing, and I've gotten so…

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• 2026-07-23 · Sri Raghu Malireddi · Event66 eng. (59 likes · 7 comments · 0 shares)

  Two weeks ago, two of our Moss (YC F25) team members came to me and said we should host the YC AI Startup School afterparty. I was skeptical…

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• 2026-07-16 · Sri Raghu Malireddi · Hiring / Recruiting60 eng. (51 likes · 5 comments · 4 shares)

  We're hiring a Software Engineer - SDK at Moss (YC F25). Most AI infrastructure companies treat SDKs as wrappers around APIs. We don't. At M…

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Summary

• Posting pace rose 54% vs the prior 30 days (6.8/wk → 10.5/wk).
• Typical-post engagement fell 27% (median 22 → 16).
• Industry Insight posts earned 1.3× the company's typical post (9 posts).
• Median engagement of 16 sits in the top 75% of 48 tracked companies.