Kenneth Schlenker

Founder at Opal

📍 Paris, Ile-de-France, France🔄 Updated October 2026💼 1 investments📅 8 years investing🗓 Last invested Sep 2018𝕏 @upgrade_to_unlock
Operator-angel🌍 France
1
Total investments
0
Early stage
0
Mid stage
0
Late stage
8y
Years active

Portfolio

1 investments · sorted by recency
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Angel Investor
Sep 2018
Experience · 7 entries
All (7)
Investments (1)
Founder (6)
2020
Founder
Mar 2020
Opal is The Focus Company™️ Our mission is to empower humans to focus better every day. We believe in the power of technology for human progress, productivity and happiness.
2018
Angel Investor
Sep 2018
2016
Founder
Jul 2016
We’re a partnership of entrepreneurs who build stunning digital products and consult for top corporations around the world. For more information, go to stellarbase.com .
Founder/Partner
Jul 2016
We’re a partnership of entrepreneurs who build stunning digital products and consult for top corporations around the world. For more information, go to stellarbase.com .
2012
Founder / CEO
Dec 2012
ArtList is an online marketplace where collectors can buy and sell fine art confidentially. We take a flat 10% commission on artworks sold and share it 50–50 with artists. Our mission is to make the global art market fast, secure and fair. We’re based in New York City.
early stageFine Art
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