Closed Loop Ventures
VC Fund
New City, United States
Closed Loop Ventures is an early stage investment fund focused on the development of the circular economy via investments in sustainable consumer goods and packaging companies, innovative recycling technologies and advanced supply chains.
- Total investments:
- 15
- Last investment:
- Lead investor:
- 33%
- Fund size:
- $50M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Closed Loop Ventures invests in
Stages Closed Loop Ventures invests in
Countries Closed Loop Ventures invests in
Round sizes
Round size
- Seed
- $1.2M–$6M
- Series A
- $5M–$5.5M
- Venture - Series Unknown
- $2.2M–$10M
Investment Focus
Industry
- Supply Chain Management 3 (20%)
- B2B 2 (13%)
- Energy 2 (13%)
- Retail 2 (13%)
- Battery 2 (13%)
Stage
- Seed 9 (60%)
- Series A 2 (13%)
- Venture - Series Unknown 2 (13%)
- Pre-Seed 1 (7%)
- Corporate Round 1 (7%)
Country
- United States 8 (53%)
- Israel 2 (13%)
- Chile 1 (7%)
- Spain 1 (7%)
- United Kingdom 1 (7%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| PopWheels is an urban mobility company with a cutting-edge e-bike battery exchange network. | $2.3M / Seed / Dec 18, 2025 | ||
| Aerflo a transportable method of carbonating sparkling water. | $10M / Venture - Series Unknown / Aug 28, 2024 | ||
| Mycocycle is an environmental remediation company that offers a process to decarbonize waste streams using fungi via mycoremediation. Treatment through our engineered ecosystems renders a non-toxic biomass available for use in the manufacture of new products. Our clients are waste management companies, landfill operators, material recyclingfacilities, manufacturers of petrochemical materials who want to become closed-loop in their process, and advanced materials manufacturers. | $3.9M / Seed / May 08, 2024 | ||
| Ansā is a coffee roasting solution designed specifically for the workplace. It offers a system that enables organizations to roast coffee on-site. The solution focuses on providing fresh coffee tailored to workplace preferences. The industries served include food service and hospitality. | $6M / Seed / Dec 13, 2021 | ||
| For hardware organizations dealing with the chaos of managing a distributed manufacturer network, Partsimony is building a cognitive manufacturing supply chain that leverages transactional data to provide deep insights around Manufacturer Discovery, Design Intent, and Supply Chain Resilience.Partsimony is building the future cognitivemanufacturing supply chain. | $2M / Seed / Jun 09, 2021 | ||
| Ansā is a coffee roasting solution designed specifically for the workplace. It offers a system that enables organizations to roast coffee on-site. The solution focuses on providing fresh coffee tailored to workplace preferences. The industries served include food service and hospitality. | $2M / Pre-Seed / Mar 01, 2020 | ||
| Rebound Technology is rethinking refrigeration through tailored, thermally-driven heat pump architectures that provide efficient, practical, and cost-effective global solutions. Its tailored development approach enables dramatic improvement over the one-size-fits-all, state-of-the-art by utilizing renewable resources, waste heat capture, energystorage, and simple, low-cost construction. Rebound is currently developing two unique and potentially transformative technologies. IcePoint is a refrigeration cycle with embedded thermal energy storage, designed to save supermarkets 60% on their low-temperature cooling costs. SunChill is an ultra-low-temperature thermal cycle, designed for developing world agricultural applications, to convert 50C solar thermal energy into 10C refrigeration using locally sourced materials. Each technology represents a departure from the one-size-fits-all energy approach of the 20th century and instead focuses on tailored technologies that solve smaller problems better. This path reduces the cost of renewable/efficient systems by at an order of magnitude while at the same time growing self-sustaining businesses that create jobs without reliance on government incentives. It is currently funded by US Federal Government research grants. | $5M / Series A / Jan 16, 2020 | ||
| The Renewal Workshop partners with the world’s best- loved brands and retailers to renew their “unsellable” returns and excess inventory. | $5.5M / Series A / Dec 11, 2019 | ||
| Business model focused as distribution channel of basic need products in bulk. Revolving around retail sale through dispenser machines in returnable packaging, reducing prices, responding to the problem of lack of liquidity in low-income families that cannot buy higher volume formats, combating poverty tax, further reducing the environmentalpackaging impact.Algramo aims to establish a wholesale relationship with manufacturers of consumer products such as detergents, rice and oil, among others, in order to buy the products in bulk, not packaged-saving packaging costs significantly without lowering the quality of the product . Thus, bulk suppliers distribute products in stores in large quantities, also reducing logistics costs. | $2M / Seed / Sep 01, 2019 | ||
| Mori is a developer of an edible and natural biomaterial coating that extends the shelf life of perishable foods.It uses salt and water to extract the protein from natural silk and creates a protective layer that keeps food fresher for longer enabling it to economically and sustainably transform the food supply by developing and commercializingtechnologies for the food, agriculture, and packaging industries.It was founded in 2016 by Adam Behrens and is headquartered in Boston, Massachusetts. | $4M / Seed / Aug 09, 2019 | ||
| See all 15 investments → | |||
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FAQ
What does Closed Loop Ventures invest in?
Closed Loop Ventures invests primarily in Supply Chain Management, B2B and Energy startups, most often at Seed and Series A stage. Most of the 15 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Closed Loop Ventures's check size?
Closed Loop Ventures typically joins rounds of $1.2M–$6M at Seed, $5M–$5.5M at Series A and $2.2M–$10M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Closed Loop Ventures participates in.
When did Closed Loop Ventures last invest?
The most recent investment recorded for Closed Loop Ventures closed in Dec 2025. Shizune tracks 15 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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