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Founder

Mattan Griffel

Founder of One Month and Ophelia

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
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The world around Mattan Griffel — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded

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