Farhan Ur Rehman

Co-Founder @ Definite (YC F26)

Co-founder

2026Co-founder· Definite (YC F26)

Founder · since 2026

Company

Definite (YC F26)

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco Bay Area

current

Founder / co-founder — the company's markEmployee / research role

Profile coverage5 of 7 · missing posts, contact

Definite

Build everyday back-office agents on one live model of your books

Experience

Career

Definite (YC F26)
Co-founder
Co-Founder · San Francisco Bay Area · 2026 – Present
2026
Meta
Software Engineer · Menlo Park, California, United States · 2025
2025
AutoTrader.ca
Data Scientist · Toronto, Ontario, Canada · 2025
2025
Senso
Software Engineer · Toronto, Ontario, Canada · 2024
2024
Malleum
Software Engineer / Hacker · Ottawa, Ontario, Canada · 2023
2023
Cribify
Software Engineer · Toronto, Ontario, Canada · 2022
2022
Deux Fractales
Software Engineer · 2020
2020

Founder at Definite (YC S26). Previous SWE at Meta (Instagram reels recommendation). Studied Statistics at University of Waterloo.