Pocket FM's AI writing partner Sherpa helped double ARR to $500M, raising $120M at ~$2B
thisdudelikesAI · x · 2026-09-19
Audio drama platform Pocket FM launched Sherpa, an AI fiction-writing partner trained on 5.5B hours of playtime with minute-by-minute retention data. It reads episode-level retention, coin spend, and exact drop-off points, then turns a one-line premise into a full season.
- ARR grew from $250M to $500M; content production up 1200% in a year, credited to Sherpa
- 550K+ creators produce 2.6M hours of content annually with it
- 10% of eligible writers make >$200K; one blockbuster earned >$100M; 3 writers became millionaires in under 2 years
- Company raising $120M at roughly a $2B valuation
Unlike AI writing tools that guess at what holds attention, Sherpa measures it from listener behavior.
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