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About
Mark Thomas is CTO and co-founder of Sequin Financial.
Founder at SequinYC S21
Intro paths
Mark went through Y Combinator (Summer 2021) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Sequin's batch and knows the company first-hand. YC profile ↗
In turn, Mark can intro founders to Sequin's investors below.
Sequin's investors · 18
Co-founders at Sequin

Frequently asked questions
- Who is Mark Thomas?
- Mark Thomas is CTO and co-founder of Sequin Financial.
- Where does Mark Thomas work?
- Mark Thomas is Founder of Sequin.
- What companies did Mark Thomas found?
- Mark Thomas founded Sequin.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
University of California, Berkeley mafia1,343
Also came through, then founded or led a company.
PayPal mafia131
Also came through, then founded or led a company.
Verisign mafia30
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Sequin'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






























