Firstbase

Employees who left to start YC-backed companies
Firstbase Founder Genealogy Tree - YC Alumni Startups
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Firstbase Founders

Mark Milastsivy
Mark Milastsivy
Founder at Firstbase.io

YC Companies Founded by Firstbase Alumni

1 YC-backed companies founded by former Firstbase employees

Direct - 1 companies

Journey YC W21
journey.io
Firstbase → Journey
Danny Chu Danny Chu (Chief Operating Officer)

Frequently Asked Questions

Who founded Firstbase?

Firstbase was founded by Mark Milastsivy.

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