Raphael Roettgen
Founding Partner
E2MC
Arlington, United States
I am a space-specialist investor via E2MC, a prominent U.S.-based VC fund, and other vehicles.
My organisation
About me
Raphael Roettgen is the founding partner of E2MC (Earth-to-Mars Capital, www.e2mc.space), a space-focused early-stage venture capital firm with over 30 space investments globally to date, including several space biotech companies. E2MC also co-founded two space accelerators: KickSky, India’s first space accelerator, and the Orbital Edge accelerator in the U.S. (in partnership with ISS National Lab).
Raphael is also co-founder and acting CEO of Prometheus Life Technologies, a Swiss space biotech startup focused on organoids.
He lectures on space entrepreneurship and investing at universities including the Swiss Federal Institute of Technology Lausanne (EPFL), International Space University (ISU), and Nova Business School. Raphael hosts the popular Space Business Podcast, and is the author of “To Infinity”, an introductory book on the space economy.
Previously, he held senior roles at global investment banks and hedge funds.
He holds degrees in finance and psychology from the University of Pennsylvania, machine learning from PUC-Rio and space studies from the International Space University, where he also serves as adjunct faculty and a governing member.
Interests
- Space
STARTUP
State your investment phases
What type of investor do you represent?
Speaker sessions (1)
Wednesday, 28 January 2026
13:22 - 13:42
Moonshots or Money Pits? The VC Reckoning in Space
- Defense
- Dual Use
- Space
Space is moving from headline-grabbing missions to real commercial infrastructure — but the investment question remains: which ventures are true moonshots, and which are money pits?