Adam Rein

Co-Founder - CapShift

📍 Greater Boston, United States🔄 Updated September 2026💼 1 investments📅 15 years investing🗓 Last invested May 2011
VC🌍 United States
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
15y
Years active

Portfolio

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Co-Founder and Board Member
May 2011
Greentown Labs is a 501(c)(3) nonprofit accelerating climatetech innovation and commercialization by empowering entrepreneurs and enabling collaboration. As the largest climatetech startup incubator in North America—with locations in Somerville, Mass. and Houston, Texas—Greentown convenes the climatetech ecosystem to provide entrepreneurs the community, connections, and resources they need to thrive. Greentown is home to more than 200 startups and has supported more than 575 since its founding in 2011; these startups have collectively created more than 13,500 jobs and raised more than $8.2 billion in funding.
Experience · 5 entries
All (5)
Founder (3)
2018
Co-Founder and President
Jan 2018
CapShift empowers families and institutions to easily shift both their charitable and traditional capital into hundreds of mission-driven funds and social enterprises focused on scaling solutions to some of the world’s most pressing challenges. Today, we offer an impact investing platform and suite of solutions designed for: Individuals and families in need of an easier way to find impact investments aligned with their unique goals and preferences. Financial advisors looking to source rigorously researched impact opportunities for their clients. Donor advised fund providers seeking a customizable turnkey solution to bring impact investing and recoverable grants to their donors. Together – we can invest in a better tomorrow. Come join us. Social media disclosures: https://capshift.com/social-media-disclosures/
2013
MissionPoint Partners
Managing Director
Jan 2013
2011
Co-Founder and Board Member
May 2011
Greentown Labs is a 501(c)(3) nonprofit accelerating climatetech innovation and commercialization by empowering entrepreneurs and enabling collaboration. As the largest climatetech startup incubator in North America—with locations in Somerville, Mass. and Houston, Texas—Greentown convenes the climatetech ecosystem to provide entrepreneurs the community, connections, and resources they need to thrive. Greentown is home to more than 200 startups and has supported more than 575 since its founding in 2011; these startups have collectively created more than 13,500 jobs and raised more than $8.2 billion in funding.
2010
Co-Founder and Board Chair
Apr 2010
Altaeros’ mission is to connect people, machines and data, no matter where they happen to be located. Founded at MIT in 2010, we are focused on developing and deploying innovative real-world infrastructure solutions to solve the most difficult infrastructure challenges. Altaeros' SuperTower solution is a tethered, aerial cell tower designed to extend communication networks to areas in need. SuperTowers float over ~1000 feet off the ground and can carry a variety of payloads including 4G, 5G, IoT, fixed wireless, environmental monitoring, and others. Each SuperTower can replace numerous ground-based towers, offering a quicker and less expensive way to build communications infrastructure or roll out new technologies. Learn more: www.altaeros.com
2008
Volans Ventures
Enterprise Partnerships
Jun 2008