Thomas King

Managing Partner, CrossRiver Capital & Founding Director at Borincana Foundation Inc.

📍 New York City Metropolitan Area, United States🔄 Updated October 2026💼 8 investments📅 16 years investing🗓 Last invested Dec 2019𝕏 @upgrade_to_unlock
VC🌍 United States
8
Total investments
4
Early stage
1
Mid stage
0
Late stage
16y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Dec 2019
CRES Forum was launched in 2017 to serve a need for advanced educational tools that foster robust conversation, policy development and advocacy in support of free-market, clean energy solutions across the political spectrum. CRES Forum provides cutting-edge information on energy, climate and environmental issues that harness the potential to lead America into a new century of innovative, pro-growth, and environmentally sustainable clean energy solutions.
Board Member
Mar 2017
Cleantech Leaders Roundtable (CTLR) is the nation’s most prominent private community of cleantech and climate-tech leaders. Our mission is to bring together a diverse group of founders, investors, and entrepreneurs for the purpose of idea sharing, networking, and building a supportive and collegial fellowship. In an era of unprecedented change, industry growth, and velocity, CTLR serves as a platform for members’ strategic communications and investment opportunities. It also curates and hosts lively and meaningful dinners, events, and retreats for its growing global community of successful – but still actively innovating – cleantech leaders, entrepreneurs, and investors.
early stageCapital Markets
Investor and Advisor to the Board
Jan 2015
Enact’s Software platform is transforming how solar and energy storage projects are designed, deployed and managed, with thousands of users in 20+ countries. Enact’s platform enables sales teams to design, price and sell remotely, finalize contracts and track project execution. End-customers can also leverage Enact’s platform to manage their solar and energy storage transition and track financial outcomes
Senior Advisor and Investor
Jul 2012
CleanFund develops and manages PACE programs for senior lenders. We empower lenders to offer their borrowers attractive capital to purchase the latest clean energy technology so they can improve property cash flow and value. CleanFund’s capital is delivered through commercial property assessed clean energy (C-PACE) financing, a legal framework adopted in 39 states that allows property owners to repay for building upgrades and new construction via a new line item on their property tax bill. With its deep expertise in commercial real estate, finance and energy municipal finance, CleanFund is capable of managing PACE programs in all jurisdictions with active PACE programs.
Investor
Sep 2010
Alphabet Energy makes waste heat valuable. Our products convert exhaust heat into electricity, improving operating efficiency and reducing operating costs. With proven strength, reliability and simplicity, Alphabet Energys product portfolio includes the worlds first thermoelectric power generator designed specifically for the challenging operations of oil & gas and mining. Our patented, revolutionary technology, the PowerBlock, enables low-cost electricity generation from any waste heat source, and is the platform for our product line for engines, vehicles, furnaces, and beyond. Founded in 2009 as a result of collaboration between experts from the oil & gas industry and the Lawrence Berkeley National Laboratory, Alphabet Energy has raised over $30 million from top investors including TPG and Encana.
Experience · 15 entries
All (15)
Investments (8)
Founder (3)
Board (5)
2019
Board Member
Dec 2019
CRES Forum was launched in 2017 to serve a need for advanced educational tools that foster robust conversation, policy development and advocacy in support of free-market, clean energy solutions across the political spectrum. CRES Forum provides cutting-edge information on energy, climate and environmental issues that harness the potential to lead America into a new century of innovative, pro-growth, and environmentally sustainable clean energy solutions.
2018
Founding Director
Jun 2018
Our Mission: To build critical capacities in Puerto Rico that proactively develop a modern, resilient, distributed energy infrastructure Our Vision: A prosperous Puerto Rico transformed to lead the world in resilient, inclusive energy infrastructure and sustainable energy business innovation Our Programs: PRECAP: The first clean energy accelerator and capital network in Puerto Rico, currently supporting community and commercial scale projects. SOLAR IT.: Solar workforce information technology training IS adapted to Puerto Rico from an existing successful program resulting in a tiered certification structure for Puerto Rican participants.
Member of the Board
Jun 2018
The American Renewable Energy Institute (AREI) highlights innovative solutions by leading thinkers in clean technology, renewable energy, and sustainability. AREI operates under the fundamental principles of the five “E’s”— Energy, Education, Environment, Economy, and Employment. The annual AREDAY Summit, Expo and Film Festival in Aspen, CO provides a road map to a renewable energy future. Since 2004, the American Renewable Energy Day (AREDAY) Summit has gathered top leaders and educators to promote the rapid deployment of renewable energy and energy efficiency strategies via demonstrations, presentations, performances, film screenings, and dialogue. Each year, AREDAY hosts nationally and internationally renowned presenters and speakers, attracting attendees from across the globe – resulting in unique, powerful cross-sector collaborations and actions towards solving global warming and climate change issues.
2017
Member of the Board
Nov 2017
ConservAmerica is a nonpartisan, nonprofit organization dedicated to the development and advancement of sound environmental and conservation policy. As Americans, we share a common interest in protecting our shared legacy – the environment. We believe in the protection and preservation of our national heritage through sound public policy that leverages private investment, embraces local solutions, and spurs innovation. Conservation that protects the environment and the economy is a bipartisan endeavor.
Board Member
Mar 2017
Cleantech Leaders Roundtable (CTLR) is the nation’s most prominent private community of cleantech and climate-tech leaders. Our mission is to bring together a diverse group of founders, investors, and entrepreneurs for the purpose of idea sharing, networking, and building a supportive and collegial fellowship. In an era of unprecedented change, industry growth, and velocity, CTLR serves as a platform for members’ strategic communications and investment opportunities. It also curates and hosts lively and meaningful dinners, events, and retreats for its growing global community of successful – but still actively innovating – cleantech leaders, entrepreneurs, and investors.
early stageCapital Markets
Show all 15 entries ↓
Investment activity
2010–2019 · 8 investments
20101201212013120151201722018120191
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