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Solo Founders

Solo Founders

Written by: Solo Founders
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The Solo Founder's Podcast features in-depth interviews with solo founders building remarkable companies. Each week, host Julian Weisser sits down with solo founders who are either operating at serious scale or doing something right now that you need to know about. From Series B and beyond to founders breaking out in real-time, these are the conversations that define what it means to build solo. New episodes every week.© 2026 nZero Labs, Inc Economics Leadership Management & Leadership
Episodes
  • Sold a Company at 16, Raised $3M at 19 | Dhravya Shah, Supermemory
    Jun 11 2026

    Dhravya Shah sold his first company at 16 and raised $3M at 19 as the solo founder of Supermemory, the open-source memory and context layer for AI agents (now past 26k GitHub stars and 1M+ SDK downloads). The twist: he never chased any of it as a business. He built in public, for free, said no to VCs for nine months, and only raised once the company's vision was undeniable. A conversation about why the fundraise is a result, not the goal.

    Topics covered:

    • Why the raise is a result, not the goal — and saying no to VCs for nine months
    • Building your "art" in public until it becomes a company
    • Escaping the inventor's dilemma: killing your own viral hits
    • Why he's a solo founder, after a co-founder breakup killed an earlier company
    • The honest version of AI memory: benchmark-gaming, Goodhart's Law, and evals that matter
    • Hiring "true builders" out of open source as a solo founder

    Guest: Dhravya Shah — founder and CEO of Supermemory, the memory layer for AI agents (1M+ SDK downloads); sold his first company at 16, raised $3M at 19; ASU dropout and ex-Cloudflare.

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    1 hr and 13 mins
  • I Asked 5 Massively Successful Founders Why They Went Solo
    Jun 3 2026

    A $300M company. 30M+ users. Tens of millions in revenue, some raised and some bootstrapped from zero. Software that saves lives. Five founders, zero co-founders.

    Julian connects the dots across the first six episodes of the show — Ben Cera (Polsia, $30M raised), Yasser Elsaid (Chatbase, $10M ARR bootstrapped), Paul Klein IV (Browserbase, a $300M company), Eugenia Kuyda (Replika, 30M+ users), Daniel Francis (Abel), and investor Charles Hudson (Precursor Ventures) — on why they built alone, and what they all figured out about it.

    The through-line: don't take a co-founder of convenience. A talented solo founder beats a mismatched team, and most co-founders get taken for the wrong reasons rather than because they're a genuine fit.

    Topics covered:
    - The "co-founder of convenience" — and why a talented solo founder beats a mismatched team
    - Why the human 20% (taste, judgment, direction) is the whole game
    - The clarity advantage: one voice, one layer of alignment
    - Building from the personal, because the most personal is the most universal
    - Mission as a forcing function — when the work clarifies every decision
    - True solo vs free solo: two routes to the same rejection of the co-founder default

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    21 mins
  • The Co-Founder "Blood Bond" Is a Myth | Michael Grinich, WorkOS
    May 27 2026

    Michael Grinich built WorkOS solo — now a $2B company and the enterprise infrastructure behind OpenAI, Anthropic, and Replit — with no co-founder. So when he says "it's not the blood bond it was made out to be," it lands. This conversation is his case against the ride-or-die co-founder myth, the question he thinks actually matters before you start a company, and the honest bear and bull case for going it alone.

    Topics covered:

    • Why co-founders aren't a blood bond — and "are you the one who holds it forever?"
    • The founder "mental disorder," and why you only need one person who has it
    • The bear and bull case for solo founding — from John Lennon to "the company is a mirror"
    • How to pick the idea: a notebook, four filters, and lessons borrowed from stand-up comedy
    • Why "pivots are the most traumatic thing you can do to a business"
    • The case for founder-led sales — and hiring a head of sales as a partner, not a handoff

    Guest: Michael Grinich — solo founder and CEO of WorkOS, the infrastructure that makes startups enterprise-ready.

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    1 hr and 11 mins
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