Garry Tan

Garry Tan

@garry
Organization 1
Organization 2
Organization 3
Organization 4
Organization 5

President & CEO of Y Combinator. Designer, engineer, founder turned early‑stage investor; co‑founder of Initialized Capital and Posterous. Stanford BS in Computer Systems Engineering.

Location
Winnipeg, Manitoba, CanadaSan Francisco, California, United States

Projects

Ideas brought to life. A look at the products, companies, and creative works built from the ground up.

In the Spotlight

A collection of articles, interviews, and viral content where achievements have been shared.

Recognitions

Formal validation from the top. A showcase of official awards, grants, and government acknowledgements.

Forbes Midas List (Top 100 / Midas Seed List)

2018–2023

Repeatedly listed on Forbes' Midas List (2018–2023); ranked #6 on the 2023 Midas List seed/top tech investors list.

Fortune: Top 100 Most Powerful People in Business

2024

Included in Fortune's Top 100 Most Powerful People in Business (listed on LinkedIn profile as 2024).

San Francisco Power 100

2023

Named to the San Francisco Power 100 by the San Francisco Business Times.

Business Insider: Top 100 Seed Investor

2021

Named to Business Insider's Top 100 Seed Investors list.

CB Insights: Top Angel (2014)

2014

Recognized by CB Insights as a Top Angel investor (2014).

Silicon Valley Business Journal: 40 Under 40

2013

Named to the Silicon Valley Business Journal's 40 Under 40 list.

Work Experience

Key roles that defined the journey.

Y Combinator

President & CEO

Y Combinator

Leads YC's accelerator, products, and community strategy. Returned from initialized to lead structural changes and long‑term strategy.

Initialized Capital

Co‑founder / Managing Partner (Founder & Board Partner)

Initialized Capital

Co‑founded and helped build Initialized into a leading early‑stage fund with notable early investments (Coinbase, Instacart, Flexport). Led fundraising across multiple funds.

Y Combinator

Partner / Designer in Residence

Y Combinator

YC partner where he helped build founder tools (Bookface, Demo Day site) and advised hundreds of startups.

Posterous

Co‑founder

Posterous

Co‑founded Posterous, a blogging platform that simplified publishing. Posterous later shut down after acquisition by Twitter.

Posthaven

Co‑founder

Posthaven

Launched to provide continuity and archival hosting for Posterous users.

Palantir Technologies

Lead Engineer / Designer (early employee)

Palantir Technologies

Early engineering and design work at Palantir; credited with design contributions including the company logo and product work.

Microsoft

Program Manager

Microsoft

Program management role early in career after graduating from Stanford.

Membership

Affiliations and memberships in prestigious organizations and communities.

Y Combinator (Alumnus, Partner, President & CEO)
Y Combinator (Alumnus, Partner, President & CEO)

Longstanding involvement with YC as alumnus founder (Posterous), partner (2011–2015) and now President & CEO (2023–present).

Initialized Capital (Co‑founder / Founder & Board Partner)
Initialized Capital (Co‑founder / Founder & Board Partner)

Co‑founder of a leading early‑stage VC firm and active investor/advisor to numerous startups.

Stanford University Alumni
Stanford University Alumni

Alumnus of Stanford University (BS Computer Systems Engineering), member of the alumni community.

Education

Academic foundation and learning journey.

Bachelor of Science (BS), Computer Systems Engineering

Undergraduate studies in Computer Systems Engineering.

Socials

Connect and explore.

We bring the world's best to America.

© 2026 Extraordinary. All rights reserved.