Sequoia Passed on DoorDash—Then Led Its Round: How Alfred Lin Evaluates Startups | Product-X

Exploring unknown technologies. Decoding tomorrow's unicorns. Welcome to Product-X.

In this new series, we turn the camera toward the venture firms and partners behind ambitious startups. Our first episode focuses on Sequoia Capital's Alfred Lin. How have his mathematics and statistics background—and his operating experience at LinkExchange and Zappos—shaped the way he evaluates founders, customer retention, and scale?

Through Sequoia's initial rejection of DoorDash and subsequent investment, the timeline of its Airbnb partnership, and its investment in legal AI company Harvey, we explore how a partner's experience translates into investment judgment. Vivian examines capital and business strategy; Nolan explains operating metrics and technical validation. Analysis based on public examples should not be mistaken for a complete account of Sequoia's internal investment criteria.

Chapters:

00:00 Sequoia passed on DoorDash. What changed?

01:14 How experience shapes investment judgment

03:08 DoorDash: what evidence changes an investor's mind?

05:53 Airbnb and Harvey: getting the credit right

07:41 Today's AI priorities—and where judgment can fail

09:37 Four answers to prepare before your next round

Sources:

Alfred Lin governance bio (Airbnb IR): https://investors.airbnb.com/governance/default.aspx

Alfred Lin (Sequoia): https://sequoiacap.com/people/alfred-lin

Crucible Moments: DoorDash: https://sequoiacap.com/podcast/crucible-moments-doordash

The DoorDash partnership: https://articles.sequoiacap.com/doordash-story

Airbnb IPO: https://sequoiacap.com/article/airbnb-ipo-embracing-the-adventure

Pat Grady (Sequoia): https://sequoiacap.com/people/pat-grady

Partnering with Harvey: https://sequoiacap.com/article/partnering-with-harvey-putting-llms-to-work

2026: This is AGI: https://sequoiacap.com/article/2026-this-is-agi

Launching Peak XV Partners: https://www.peakxv.com/announcement/launching-peak-xv-partners

FTX (Sequoia): https://sequoiacap.com/companies/ftx