A partner at a top-tier firm falls asleep mid-pitch. He stays out for 30 minutes. The founders keep presenting, treating the boardroom like a scene from Weekend at Bernie’s.

This isn't an isolated anecdote. It’s a recurring nightmare for startup founders. This week, a massive thread on X ignited a long-overdue reckoning, as entrepreneurs began sharing their most infuriating experiences with venture capitalists. The stories range from the absurd to the professionally damaging.

For years, the power dynamic in Silicon Valley was absolute. Founders needed capital; VCs held the checkbook. You didn't complain about a partner who dozed off or a firm that ghosted you after a term sheet. You stayed quiet. You moved on. That silence is breaking.

The Sleeping Partner Phenomenon

Greg Isenberg, founder of Late Checkout Studio, kicked off the conversation with his own experience at a top-three firm. He was pitching a $15 million Series A to a room of 12 people. One general partner slept through the entire presentation.

He wasn't alone. Zynga founder Mark Pincus and others chimed in with similar tales of unconscious investors. The most bizarre part? The sleeping didn't always signal a rejection. Some founders reported receiving term sheets from partners who had been snoring minutes earlier.

Liz Wessel, co-founder of WayUp and now a partner at First Round Capital, recalled a 2015 pitch where one partner slept and another scowled. They sent a term sheet two hours later. Wessel didn't take the money. She was shocked by the behavior. The VC was shocked by her refusal.

When the Masks Slip

While sleeping is unprofessional, other stories revealed deeper rot. Cloudflare founder Matthew Prince dropped the most explosive revelations. He recounted a Sequoia partner who passed on his company because he didn't believe a woman could lead a security infrastructure firm. The woman was Michelle Zatlyn, Cloudflare’s co-founder and COO.

Cloudflare is now worth $87 billion. The judgment aged poorly.

Prince also shared a tense encounter with Vinod Khosla. According to Prince, the legendary investor suggested he fire his co-founders to secure a deal. Prince blocked his number. He noted that Khosla is undeniably brilliant and successful, but the personality clash was absolute.

These stories are surfacing now because the founders telling them have reached the status of “FU money.” They no longer need the next round of funding to survive. They don't fear the blacklist.

Key Takeaways

  • The power dynamic is shifting: Founders with successful exits are finally comfortable calling out bad behavior from powerful investors.
  • Professionalism is often optional: Even at top-tier firms, partners have been caught sleeping or making discriminatory comments during high-stakes pitches.
  • Reputation matters: While some VCs get away with arrogance due to their track records, founders are increasingly choosing to walk away from toxic capital.

What This Means for Founders

There is a lesson here. Due diligence is a two-way street. Founders are realizing that a term sheet isn't just a financial instrument; it's a marriage. If an investor is dismissive, distracted, or unethical during the pitch, they will likely be worse during a crisis.

Investors who rely on their past reputation to mask current laziness or toxicity are finding that the internet has a long memory. The next time a partner nods off in a boardroom, they might find their firm’s name trending on X by the time they wake up. That is a new reality. It’s a healthy one.