Partner at First Round Capital
Check size: First Round's published firm-wide initial checks are typically $1M–$7M, averaging about $3.5M; it has participated in rounds from $100K to $20M. No personal range is published for Bill.
Bill looks for pre-product-market-fit founders who reason from first principles: they decompose a complicated system to its atomic unit, find hidden leverage in overlooked mechanics, and build an unconventional solution from the inside out. His documented portfolio spans data and enterprise software, physical security, logistics, AI infrastructure, insurance claims, accounting automation, IT automation, healthcare access, robotics, and legal services.
Approach before product-market fit and lead with the smallest causal unit of the problem: what do you know from living inside its mechanics that others miss? Show the unconventional solution that follows, the founder's outlier capability, a valuable market, and any unusually passionate early users. Anticipate 10–15 burning questions, explain the big story above day-to-day sales detail, and speak in your own authentic style. First Round reviews cold outreach, though a trusted referral is faster.
Founders with an outlier ability who go unreasonably deep, understand the mechanism beneath a problem, and can expose leverage others miss. He values pre-PMF teams with a contrarian insight, strong technical or domain command, unconventional solutions, and the ability to tell an authentic, inevitable market story.
The published criteria imply weak fit for later-stage companies, founders who remain at the surface of a problem, outside-in trend chasing, undifferentiated products, small or unrewarding markets, and pitches that cannot answer the investor's hardest questions or connect detailed execution to a large outcome.
Break a complex system into its smallest meaningful mechanism, then test whether the founder understands that mechanism deeply enough to expose non-obvious leverage and build from the inside out.
Before fundraising, enumerate roughly 10–15 questions a skeptical investor must resolve, then revise the story and evidence until every one can be answered clearly.
Separate day-to-day sales messaging from the financing narrative: connect current execution to why the company can become the inevitable winner of a very large market.
“The best founders go unreasonably deep.”
— https://www.firstround.com/team/investing/bill-trenchard
“Don’t emulate Jobs or Benioff. Tell the story in your own voice.”
— https://review.firstround.com/the-fundraising-wisdom-that-helped-our-founders-raise-18b-in-follow-on-capital/
CEOs should audit and deliberately allocate their limited time around the few activities where their involvement creates uniquely high leverage.
A strong follow-on raise begins by surfacing the hardest investor questions, selecting the company's biggest defensible story, and building an authentic narrative and rehearsed process around it.
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