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

David Greenstein

David Greenstein founded Sound (2021) and Collaborate.com.

2× founder Media & EntertainmentEnterprise Software Since 2021
Suggest an edit
Network around David GreensteinDavid GreensteinDavid GreensteinSoundSoundCollaborate.comCollaborate.comMatt CutlerMatt CutlerMatt MasurkaMatt MasurkaVignesh HirudayakanthVignesh Hirudayakanth
hover · drag · scroll · click
The world around David Greenstein — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded by David Greenstein

2
2021
SoundPrivate Founder · Media & Entertainment
—
Collaborate.comPrivate Founder · Enterprise Software

Co-founders

3
M
Matt Cutler
Co-founded Collaborate.com
M
Matt Masurka
Co-founded Sound
V
Vignesh Hirudayakanth
Co-founded Sound