Fundraising Fox

Farhan Ur Rehman

Founder

Founder at Definite

San Francisco Bay Area

FoundedDefinite · YC

About

Farhan Ur Rehman is an engineer who previously worked at Meta on the Instagram Reels recommendation team and studied Statistics at the University of Waterloo.

LinkedIn ↗

Founder at DefiniteYC S26

Intro paths

YC

Farhan went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Ankit Gupta, General Partner at Y Combinator — the partner who ran Definite's batch and knows the company first-hand. YC profile ↗

→

In turn, Farhan can intro founders to Definite's investors below.

Definite's investors · 1

Y Combinator

Co-founders at Definite

MAMazin Al-Ani
Mazin Al-AniFounder
GSGurshabd Singh Varaich
Gurshabd Singh VaraichFounder

Experience

  1. Definite (YC S26)Co-Foundercurrent2026 — presentSan Francisco Bay Area
  2. MetaSoftware Engineer2025Menlo Park, California, United States
  3. AutoTrader.caData Scientist2025Toronto, Ontario, Canada
  4. SensoSoftware Engineer2024Toronto, Ontario, Canada
  5. MalleumSoftware Engineer / Hacker2023Ottawa, Ontario, Canada
  6. CribifySoftware Engineer2022Toronto, Ontario, Canada
  7. Deux FractalesSoftware Engineer2020

Education

  1. University of WaterlooBachelors of Mathematics, Statistics
  2. Y Combinator

Skills & more

Python (Programming Language)2HTML52Cascading Style Sheets (CSS)2JavaScript2Java1Django1Node.js1MongoDB1

From Farhan's professional profile.

Same school

Also attended University of Waterloo206

Chamath PalihapitiyaFounder & CEO of Social CapitalKarim GillaniGeneral Partner at Luge CapitalRohan MongaInvestment Associate at Luge CapitalAndrew MiklasGeneral Partner at Y CombinatorAniTalent Team at Hummingbird VenturesAlex KolicichInvestment Team at 8VC

+ 200 more

Also attended Y Combinator1,464

Akshat GoenkaInvestor at Moonfire VenturesJon XuGeneral Partner at Y CombinatorTed ChaiAssociate at Scale Venture PartnersLeo LuInvestor at Foundation CapitalMaroof AhmedFounder at Octopus VenturesYusuf SherwaniCo-Founder and CEO at Pelago; a Londoner living in New York City

+ 1,458 more

Shared employers

Also worked at Definite (YC S26)1

Gurshabd Singh VaraichFounder at Definite

Also worked at Meta161

TinaInvestments & Portfolio Services Team Member at Clear VenturesMike ArpaiaComputer scientist working on machine learning and data infrastructureKevin ColleranManaging Director at Slow VenturesJon ChuInvestor at Khosla VenturesRyan ScottInvestor at Khosla VenturesDavid YangPartner at Lux Capital

+ 155 more

Also worked at AutoTrader.ca1

Corrado von PlantaVenture Partner at True Global Ventures

Also worked at Senso6

Adrian MendozaGeneral Partner / Founder at Mendoza VenturesSenofer MendozaGeneral Partner / Founder at Mendoza VenturesAdam KerrSenior Partner at Mendoza VenturesMike MortensenAdvisory Partner at StratMindsChris J. AlbinsonGeneral Partner at BreakawayGrowth FundLuis RoblesInvestor at BreakawayGrowth Fund