Stéphane Philipakis

Passionate coder, Entrepreneur and Investor, co-founder Friendly App Studio, Oecoway, Cereza, Synaptix, Twazzup

📍 Los Angeles Metropolitan Area, United States🔄 Updated September 2026💼 3 investments📅 13 years investing🗓 Last invested May 2015
Operator-angel🌍 United States
3
Total investments
2
Early stage
1
Mid stage
0
Late stage
13y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
May 2015
Launched in 2011, Paymium is the worlds longest standing Bitcoin exchange platform. Since 2018, the company has developed a marketplace dedicated to the trading of crypto-assets for individuals and investors. Based in Paris, France, Paymium, has more than 250,000 customers and is registered as a digital asset service provider (French: PSAN) by the Autorité des Marchés Financiers.
Investor
Nov 2014
BlockCypher provides Blockchain Web Services. BlockCypher's Web Services enable companies to easily build blockchain applications with our web APIs and callbacks. Run them reliably on our cloud-optimized platform. High throughputs, linear scaling, low-latency. Over 99.99% up time. No single point of failure.
Investor
Jul 2013
Fieldwire by Hilti is an all-in-one jobsite management software that connects the field to the office, enabling efficient and real-time information sharing from the foremen to the project manager and everyone in between. Fieldwire’s easy-to-use mobile application has saved its users millions of dollars by powering clear and efficient communication between the office and the field. The app is trusted by #construction teams of 10 to 10,000 and has been used by more than 1,000,000 projects worldwide. Get started for free at fieldwire.com.
Experience · 7 entries
All (7)
Investments (3)
Founder (4)
2015
Investor
May 2015
Launched in 2011, Paymium is the worlds longest standing Bitcoin exchange platform. Since 2018, the company has developed a marketplace dedicated to the trading of crypto-assets for individuals and investors. Based in Paris, France, Paymium, has more than 250,000 customers and is registered as a digital asset service provider (French: PSAN) by the Autorité des Marchés Financiers.
2014
Investor
Nov 2014
BlockCypher provides Blockchain Web Services. BlockCypher's Web Services enable companies to easily build blockchain applications with our web APIs and callbacks. Run them reliably on our cloud-optimized platform. High throughputs, linear scaling, low-latency. Over 99.99% up time. No single point of failure.
2013
Investor
Jul 2013
Fieldwire by Hilti is an all-in-one jobsite management software that connects the field to the office, enabling efficient and real-time information sharing from the foremen to the project manager and everyone in between. Fieldwire’s easy-to-use mobile application has saved its users millions of dollars by powering clear and efficient communication between the office and the field. The app is trusted by #construction teams of 10 to 10,000 and has been used by more than 1,000,000 projects worldwide. Get started for free at fieldwire.com.
Co-founder
Jan 2013
Oecoway has been creating innovative social apps since 2008. We are a small team working remotely from California, Texas and New York.
2009
Twazzup
co-founder
Jan 2009
Show all 7 entries ↓
Investment activity
2013–2015 · 3 investments
201312014120151
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