Fundraising Fox

Nathaniel Masfen-Yan

Founder

Founder at Notebook Labs

Stanford, California, United States

FoundedNotebook Labs Β· YC

About

Nathaniel completed graduate-level cryptography coursework at Stanford and has a background in mathematics and theoretical computer science, including competition experience in the International Mathematical Olympiad.

Founder at Notebook LabsYC S22

Intro paths

YC

Nathaniel went through Y Combinator (Summer 2022) β€” any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Harj Taggar, General Partner at Y Combinator β€” the partner who ran Notebook Labs's batch and knows the company first-hand. YC profile β†—

β†’

In turn, Nathaniel can intro founders to Notebook Labs's investors below.

Co-founders at Notebook Labs

SASolal Afota

Experience

  1. Jane StreetQuantitative Tradercurrent2025 β€” presentNew York City Metropolitan Area
  2. Notebook LabsCo-Founder2022 β€” 2024Palo Alto, California, United States
  3. The Warehouse GroupData Scientist2021Auckland, New Zealand
  4. International Mathematical OlympiadLecturer2020 β€” 2021Auckland, New Zealand

Education

  1. Stanford UniversityBS, Mathematics2021 β€” 2025
  2. Y Combinator2022
  3. King's College, AucklandA Levels2016 β€” 2020

Same school

Shared employers