Left VC to Become a Founder Again. Here's What They Don't Tell You About Running a Fund

Left VC to Become a Founder Again. Here's What They Don't Tell You About Running a Fund

From Deconstructor of Fun by Deconstructor of Fun

April 20, 2026 · 1h 5m

About this episode

Joakim Achren discusses his transition from venture capital to founding an AI-first company and shares insights on the challenges of running a fund.

We sit down with Joakim Achren, serial entrepreneur, former GP at F4 Fund, and now AI-first founder, to talk about why he walked away from venture capital and what he's building next.Topics Covered:● The founder-turned-VC trap: why it sounds like a natural progression but has a flaw nobody warns you about ● Micro-fund economics: a $10M fund pays you less than a startup salary, and you spend half your time fundraising for the next one ● Why industry clout doesn't move LP capital, and the relationship mistake that cost him the raise ● Gaming VC right now: why LPs burned in the COVID boom aren't writing new checks ● The three-legged stool of VC — LPs, founders, co-investors — and why you're competing and cooperating with the same people simultaneously ● How Claude Code became his entire publishing company and let him ship a book solo ● Distribution is the last human moat: why creativity and authenticity are what AI keeps failing at ● The AI productivity trap: working 18-hour days, thinking less, producing more mediocre output faster ● Why he wrote a sleep book for founders, and what chronic bad sleep does to your brain in the long term Joakim's new book available now…

People in this episode

Host: Deconstructor of Fun

Guest: Joakim Achren

Topics covered

Keywords

Mentioned in this episode

Organizations: F4 Fund

Products: Claude Code, sleep book

Books & works: sleepagain.co

Places: COVID

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