❓ Problem

Startup media has a survivorship bias problem. Founder podcasts are built around exits, unicorns and ten-figure outcomes, and the advice that falls out of them (hire slow, ship fast, never give up) sounds like a recipe only because nobody interviews the people who followed it and still shut down.

And there are a lot of those people. 966 startups shut down on Carta in 2024, up from 769 the year before, and AngelList saw wind-downs jump 56% over the same period. Even Carta’s own insights team admits the real number is higher. The failures are also creeping up the funding ladder: SimpleClosure found that Series A companies made up 14% of 2025 shutdowns, up from around 6%, with AI startups accounting for roughly 16% of closures.

Every one of those companies is a case study that never got written. Founders who shut down usually post a polite LinkedIn note, thank their investors and disappear. The genuinely useful stuff (the signal they ignored, the round that didn’t close, the month they knew it was over but kept going anyway) stays locked in their heads. When failure does get airtime, it’s either a billion-dollar blow-up like WeWork or a “failure was the best thing that ever happened to me” story with a convenient comeback attached. The ordinary, honest middle is almost entirely missing.

✅ Solution

Unfinished Business, a weekly interview podcast with founders whose companies didn’t make it.

• One company, one full autopsy. Each episode walks through what the founder built, the decisions that mattered, the signals they missed and what actually happened in the final months. No mandatory redemption arc at the end.
• The “when to stop” question is the spine. Every guest gets asked the same core questions: when did you first suspect it wasn’t working, what kept you going, and what would have made you stop sooner? Over time that builds the most useful body of content in startup media on the hardest decision a founder makes.
• An anonymous track for the stories nobody can tell on the record. Ongoing legal issues, awkward investor relationships and co-founder fallouts keep the best stories hidden. Voice-masked “Off the Record” episodes unlock them.
• Every episode feeds a searchable post-mortem database. Tag each failure by cause (no market need, ran out of runway, co-founder split, platform risk), stage, sector and funding raised. After 100 episodes you have a structured dataset of why startups really die, told first-hand, which is far richer than any survey.

Clips go out across YouTube, LinkedIn and X, the best lessons get written up in a companion newsletter, and the whole thing monetises through sponsors who want to reach founders at their most reflective.

📊 Key Numbers

Market size

• US podcast ad revenue hit $2.86bn in 2025, up 17.6% year on year, while TV and traditional audio stagnated.
• Globally, podcast and video podcast ad revenue is forecast at around $5bn in 2026 per Deloitte.
• Business is the most valuable genre to advertise in. Libsyn Ads lists business host-reads at $30 CPM, the highest category it tracks, and Acast puts B2B host-reads at $40+.
• TAM: the ~$2.9bn US podcast ad market. SAM: the business and entrepreneurship slice, conservatively 10-15% of that, so roughly $300-400m. SOM: a top-50 founder show capturing $1-3m a year.

ARR potential

• Bottom-up by year three: 30,000 downloads per episode, three host-read slots at $40 CPM, 52 episodes a year is ~$190k in audio ads alone.
• Add a companion newsletter at 50,000 subscribers selling one weekly sponsor at ~$1,500 (~$80k), an annual title sponsor (~$200-250k) and a paid “Post-Mortem Vault” giving full access to the database, transcripts and templates at $150/year to 2,000 members (~$300k).