founders.io ⌕
Companies Founders Rankings Reports Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 About Contribute
M
Founder

Mattan Griffel

Mattan Griffel founded One Month (2013) and Ophelia (2019).

2× founder EducationHealthcare 2013–2019
𝕏 @https://twitter.com/mattangriffel LinkedIn ↗ Suggest an edit
Network around Mattan GriffelMattan GriffelMattan GriffelOne MonthOne MonthOpheliaOpheliaChris CastiglioneChris CastiglioneZack GrayZack Gray
hover · drag · scroll · click
The world around Mattan Griffel — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded by Mattan Griffel

2
2013
One MonthPrivate YC S13 Founder/CEO · Education
2019
OpheliaPrivate YC W20 Founder · Healthcare

Co-founders

2
C
Chris Castiglione
Co-founded One Month
Z
Zack Gray
Co-founded Ophelia