Where does Vishnu Sampathkumar work?

Vishnu Sampathkumar is Founder of Autumn AI.

What companies did Vishnu Sampathkumar found?

Vishnu Sampathkumar founded Autumn AI.

Where did Vishnu Sampathkumar go to school?

Vishnu Sampathkumar studied at Columbia University (Bachelor's degree, Computer Science); Y Combinator (W26).

Vishnu Sampathkumar

Founder

Founder at Autumn AI

San Francisco, California, United States

FoundedAutumn AI · YC

Find your path to Vishnu

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

Mark FernandesunlockedVishnu: together at Sierra Ventures (2023–2024)

×11Vishnu: together at Sierra Ventures

About

Founder and CEO of Autumn AI, which identifies early-stage startup founders and companies through signals including incorporation filings, GitHub activity, and hiring patterns.

Founder at Autumn AI YC W26

Intro paths

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

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

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In turn, Vishnu can intro founders to Autumn AI's investors below.

Autumn AI's investors · 1

Y CombinatorSan Francisco · $500K checks · since 2026

Co-founders at Autumn AI

Shiv KampaniFounder

Experience

Autumn AI (YC W26)Co-Founder, CEOcurrent2026 — presentSan Francisco, California, United States
Modulus LabsMachine Learning Intern2024San Francisco, California, United States
Sierra VenturesData Analyst and Investment Intern2023 — 2024San Mateo, California, United States
BrainSightAIMachine Learning Engineer Intern2023Bengaluru, Karnataka, India
National Institute of Mental Health and Neuro SciencesResearch Intern2019 — 2022
UC Santa BarbaraScholar: Research Mentorship Program2020

Frequently asked questions

Who is Vishnu Sampathkumar?: Founder and CEO of Autumn AI, which identifies early-stage startup founders and companies through signals including incorporation filings, GitHub activity, and hiring patterns.
Where does Vishnu Sampathkumar work?: Vishnu Sampathkumar is Founder of Autumn AI.
What companies did Vishnu Sampathkumar found?: Vishnu Sampathkumar founded Autumn AI.
Where did Vishnu Sampathkumar go to school?: Vishnu Sampathkumar studied at Columbia University (Bachelor's degree, Computer Science); Y Combinator (W26).