founders.io ⌕
Companies Founders Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 Data & downloads About Contribute
M
Founder

Michael Seibel

Managing director at Y Combinator

3× founder Media & Entertainment 2007–2011
𝕏 @mwseibel Wikipedia ↗ Suggest an edit
Network around Michael SeibelMichael SeibelMichael SeibelJustin.tvJustin.tvTwitchTwitchSocialcamSocialcamAmmon BartramAmmon BartramEmmett ShearEmmett ShearEmmett ShearEmmett ShearGuillaume LuccisanoGuillaume LuccisanoJustin KanJustin KanJustin KanJustin KanKevin LinKevin LinKyle VogtKyle VogtKyle VogtKyle VogtJustin.tvJustin.tv
hover · drag · scroll · click
The world around Michael Seibel — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded

3
2007
Justin.tvDefunct Co-founder & CEO · Media & Entertainment
2011
TwitchAcquired YC W07 Co-founder · Media & Entertainment
2011
SocialcamAcquired YC W12 Co-founder & CEO · Media & Entertainment

Co-founders

9
A
Ammon Bartram
Co-founded Socialcam
E
Emmett Shear
Co-founded Twitch
E
Emmett Shear
Co-founded Justin.tv
G
Guillaume Luccisano
Co-founded Socialcam
J
Justin Kan
Co-founded Twitch
J
Justin Kan
Co-founded Justin.tv
K
Kevin Lin
Co-founded Twitch
K
Kyle Vogt
Co-founded Twitch
K
Kyle Vogt
Co-founded Justin.tv

Came from

1

Where Michael Seibel worked or built before — the roots of the lineage.

J
Justin.tv Defunct
Media & Entertainment · USA
Mafia →

Also came from Justin.tv

See the Justin.tv mafia →
D
Daniel Kan
E
Emmett Shear
American businessperson (born 1983)
J
Justin Kan
American internet entrepreneur and investor
K
Kevin Lin
K
Kyle Vogt
American engineer