Jonathan Guerster

Activate Capital Management LP (Activate Capital Partners) is a venture capital firm founded in 2017 by Anup M Jacob, David Lincoln and Rajesh Atluru. The firm is headquartered in San Francisco, California.

BlocPower Public Benefit Corp. operates as online marketplace for users to provide finance for clean energy projects. The company was founded by Morris Cox and Donnel Baird is headquartered in Brooklyn, NY.

non sibi ventures LLC (non sibi ventures) is a venture capital firm founded in 2021 by Kent Lucas and Sidney R. Smith III. The firm is headquartered in Chevy Chase, Maryland.

Recurve Analytics Inc. designs and develops a software open-source platform that uses smart meter data to calculate and analyze energy efficiency. The firm offers OpenEE platform, a time- and location-based resource curves which provides unprecedented power to manage efficiency and electrification projects while helping markets pave the way toward a distributed energy grid. The company was founded by Matthew Gee and is headquartered in Mill Valley, CA.

Tomorrow.io develops and operates weather and climate intelligence platform. It operates as a weather forecasting firm which provides weather data services. The firm develops and offers technology to extract environmental observations from cellular signals and creates weather data. Through its Platform the firm offers Weather API, Historical Weather, Air Quality information, CBAM and Weather Assistant. The company is headquartered in Boston, MA.

Groom Energy Solutions LLC provides renewable and energy efficiency technologies and services to commercial and industrial companies. It offers assessments, efficiency applications, on site and renewables, energy managed services, financing, and case study. The company was founded by Jonathan Guerster, Bob Kirby and David Groom in 2005 and is headquartered in Beverly, MA.

Digital Lumens, Inc. develops light-emitting diode lighting systems for commercial and industrial lighting. It provides services in LED strips and fixtures that contain sensors, computing, and control software. The company was founded by Brian Chemel, Colin Piepgras and Jonathan Guerster in 2008 and is headquartered in Boston, MA.

Charles River Ventures, Inc. is a venture capital firm founded in 1970. The firm is headquartered in Cambridge, Massachusetts.