Jeff Weiss

Clean Energy Venture Group LLC (Clean Energy Venture Group) is a venture capital firm founded in 2005 by David Miller, Daniel Goldman, and Ralph Earl. The firm is headquartered in Brookline, Massachusetts.

Scalable Display Technologies, Inc. develops and markets digital imaging solutions. The firm produces groundbreaking software that automatically calibrates and edge-blends multiple projectors into seamless digital displays. It provides software-only products such as scalable desktop, scalable display manager & software development kits and product packages include ScalableIPS and ScalablePC. The company was founded by Rajeev Surati and Samson Timonar in 2004 and is headquartered in Cambridge, MA.

Clean Energy Venture Management LLC (Clean Energy Venture) is a venture capital firm founded in 2017 by Daniel P. Goldman, David S. Miller and Temple Fennell. The firm is headquartered in Boston, Massachusetts.

VoltServer, Inc. engages in the development of power distribution products. The firm offers packet energy transfer which delivers digital power in a modular system to power remote components over standard communications cables. Its solutions include wireless densification, intelligent building, and indoor agriculture. The company was founded by Stephen Spencer Eaves and H. Daniel Lowe in 2011 and is headquartered in East Greenwich, RI.

Prime Coalition, Inc. is a public charity that was founded by Matthew McLean Nordan in 2014. The American company has steered over $300 million in partnership with 250+ catalytic investors. Prime Coalition's first impact-first pooled vehicle, Prime Impact Fund, is a 100% catalytic capital fund that made its 16th and final investment in 2021. The private company now has over 30 companies in its venture portfolio in total. Prime Coalition collaborates to build open source tools and convenes to organize investors to improve forward-looking emissions impact methodologies and reporting best practices for climate-driven investments. The company partners with philanthropists to invest catalytic capital in extraordinary companies and projects that combat climate change, have a high likelihood of achieving commercial success, and are otherwise unlikely to be sufficiently supported toward optimal greenhouse gas emissions reduction potential.

Azolla Management Co. LP (Azolla Ventures) is a venture capital firm founded by Amy Yaa Boatemaa Duffuor, Johanna Wendlandt Wolfson and Matthew McLean Nordan in 2021. The Firm is headquartered in Cambridge, Massachusetts.

SPHERE Technology Solutions provides information technology services. Its products include SPHEREboard and SPHEREengine. The firm's services include risk deduction, messaging and collaboration, data governance, information security and access management. The company was founded by Rita Gurevich in 2009 and is headquartered in Hoboken, NJ.