Closed Loop Partners is a leading investment firm dedicated to accelerating the transition to a circular economy. The firm innovates, invests, and operates to build the circular economy, focusing on optimizing supply chains, advancing natural resource efficiency, and driving economic value. With over a decade of experience, Closed Loop Partners has kept over $7.5 billion worth of materials in circulation through their investments and engaged with more than 50 corporations across the firm.
The firm is comprised of three key business segments: Closed Loop Capital Management (their investment group managing venture capital, private equity, and catalytic capital & private credit strategies), the Closed Loop Center for the Circular Economy (an innovation center helping businesses solve material challenges), and Closed Loop Builders (an operating group that incubates, builds, and scales circular economy infrastructure and solutions across the U.S.). Based in New York, their team includes former industry CEOs, CFOs, senior executives of government agencies, and fund managers with an average of 20+ years of operational and investment experience.
Closed Loop Partners invests in the circular economy, a new economic model focused on a profitable and sustainable future. Their investment approach focuses on reducing reliance on extraction and landfill while optimizing resource management for long-term growth. The firm advances a durable system by innovating systemic solutions, deploying capital across multiple strategies (venture capital, private equity, and catalytic capital & private credit), and operating the facilities needed for the circular economy.
Their investments target companies along the value chain to build circular supply chains.

Photo credit: Closed Loop Partners
12 Years of Circular Economy Expertise
Over a decade of experience focusing on optimizing supply chains, advancing natural resource efficiency, and driving economic value through the circular economy.
Integrated Platform Approach
Unique three-segment structure combining investment management, innovation center, and operating group to innovate, invest, and operate circular economy solutions.
Proven Track Record
Over $7.5 billion worth of materials kept in circulation to date through investments, with engagement across 50+ corporations.
Experienced Leadership Team
Team comprised of former industry CEOs, CFOs, senior government executives, and fund managers with an average of 20+ years of operational and investment experience.
Multiple Capital Strategies
Comprehensive investment approach including venture capital, private equity, and catalytic capital & private credit to support companies at various stages.
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