Christian Lanng: "How Being a Founder Almost Killed Me" | E1065

Lanng only recognized his burnout after hating the work and logo he once loved, losing his social personality, and getting external reality checks from his partner and his own health crisis; founders need to watch for broad, persistent aversion to their company, not just to specific meetings.

He nearly died from anemia because he ‘didn’t have time’ to see a doctor and lost most friendships outside work over 14 years; he now sees fitness and medical monitoring as essential, not optional, and urges founders to treat health as a core asset, not fuel to burn.

Lanng realized he had become the cynic who’d seen every strategy before, violating his own ‘be critical, not cynical’ principle; he argues that when you’re no longer excited to try anything new in the company, it’s a strong signal to consider transitioning out.

Tradeshift raised very high-multiple rounds (e.g., $100M Series A with little SaaS benchmark precedent), which later forced creative financing and brutal catch-up to metrics; he’d now trade some valuation for better-aligned investors and less pressure to grow into inflated prices.

He removes slides (e.g., team) so investors ask the questions he wants, uses runway strategically as mutual leverage, and insists founders remember they’re entering 5–10 year relationships—squeezing the last point of valuation can hurt long-term collaboration.