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About
Alex Leonov is CTO and co-founder of Docsum, a YC-backed company focused on contract analysis and legal document processing.
Founder at DocsumYC S23
Intro paths
Alex went through Y Combinator (Summer 2023) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer, General Partner at Y Combinator — the partner who ran Docsum's batch and knows the company first-hand. YC profile ↗
In turn, Alex can intro founders to Docsum's investors below.
Docsum's investors · 13
Co-founders at Docsum

Frequently asked questions
- Who is Alex Leonov?
- Alex Leonov is CTO and co-founder of Docsum, a YC-backed company focused on contract analysis and legal document processing.
- Where does Alex Leonov work?
- Alex Leonov is Founder of Docsum.
- What companies did Alex Leonov found?
- Alex Leonov founded Docsum.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
North Carolina State University mafia116
Also came through, then founded or led a company.
Fidelity Investments mafia59
Also came through, then founded or led a company.
Pacaso mafia7
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Docsum's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights
























