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Founder

Ali Attar

Ali Attar founded SigmaOS (2021) and Lightberry (2025).

2× founder ConsumerIndustrials & Manufacturing 2021–2025
𝕏 @https://twitter.com/aliatttar LinkedIn ↗ Suggest an edit
Network around Ali AttarAli AttarAli AttarSigmaOSSigmaOSLightberryLightberryMahyad GhassemiMahyad GhassemiSaurav MitraSaurav MitraStephan KoenigstorferStephan KoenigstorferStephan WolskiStephan Wolski
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The world around Ali Attar — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded by Ali Attar

2
2021
SigmaOSPrivate YC S21 Founder, CPO · Consumer
2025
LightberryPrivate YC F25 Founder · Industrials & Manufacturing

Co-founders

4
M
Mahyad Ghassemi
Co-founded SigmaOS
S
Saurav Mitra
Co-founded SigmaOS
S
Stephan Koenigstorfer
Co-founded Lightberry
S
Stephan Wolski
Co-founded Lightberry