Where does Alistair Pullen work?

Alistair Pullen is Founder of Cosine.

What companies did Alistair Pullen found?

Alistair Pullen founded Cosine.

Where did Alistair Pullen go to school?

Alistair Pullen studied at Y Combinator; University of Exeter (Bachelor of Science - BS, Computer Science).

Alistair Pullen

Founder

Founder at Cosine

London, England, United Kingdom

FoundedCosine · YC

Find your path to Alistair

1,025 people in our graph share verified history with Alistair — schools, employers, funds. One of them is your warm intro.

Arhaan A.unlockedAlistair: together at Y Combinator (2022)

×4Alistair: together at University of Exeter

×7Alistair: together at Y Combinator

About

Alistair Pullen is a full-stack software engineer with 15 years of experience in LLMs and embeddings. He previously founded Fancy, a YC S20 company acquired by Gopuff, and is currently developing an AI development tool.

Founder at Cosine YC W23

Intro paths

Alistair went through Y Combinator (Winter 2023) — any YC alum in your network can reach them through the YC community.

Their group partner at YC was Tom Blomfield, Monzo and GoCardless co-founder; Y Combinator partner on leave and Anthropic compute-team member. — the partner who ran Cosine's batch and knows the company first-hand. YC profile ↗

→

In turn, Alistair can intro founders to Cosine's investors below.

Cosine's investors · 2

LakestarZurich · $540K checks Y CombinatorSan Francisco · $500K checks · since 2023

Co-founders at Cosine

Yang LiFounder

Sam StennerFounder

Experience

CosineCEO & Co-Foundercurrent2022 — presentGreater London
Apullen Devlopments LtdSoftware Engineer2018 — 2023London, England, United Kingdom
Stealth ModeCo-Founder2022London, England, United Kingdom
BuoyCo-Founder2021 — 2022London
GopuffSoftware Engineer2021 — 2022
Fancy (now Gopuff)Technical Lead2020 — 2021London, England, United Kingdom

Skills & more

iOS DevelopmentReact.jsNode.jsGitHubAPI DevelopmentComputingSoftware Architecture1SoftwareComputer ScienceSoftware DevelopmentFull-Stack DevelopmentSwift (Programming Language)1

+7 more

JavaScriptTypeScriptFirebaseiOSRapid PrototypingModel-View-Presenter (MVP)Model-view-viewmodel (MVVM)

From Alistair's professional profile.

Frequently asked questions

Who is Alistair Pullen?: Alistair Pullen is a full-stack software engineer with 15 years of experience in LLMs and embeddings. He previously founded Fancy, a YC S20 company acquired by Gopuff, and is currently developing an AI development tool.
Where does Alistair Pullen work?: Alistair Pullen is Founder of Cosine.
What companies did Alistair Pullen found?: Alistair Pullen founded Cosine.
Where did Alistair Pullen go to school?: Alistair Pullen studied at Y Combinator; University of Exeter (Bachelor of Science - BS, Computer Science).