Closed Loop Partners
VC Fund
New City, United States
Closed Loop Partners is a VC fund in New City focused on Recycling and Manufacturing. Closed Loop Partners invests in sustainable consumer goods, advanced recycling technologies and the development of the circular economy.
- Total investments:
- 47
- Last investment:
- Lead investor:
- 47%
- Fund size:
- $200M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Closed Loop Partners invests in
Stages Closed Loop Partners invests in
Countries Closed Loop Partners invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 10 contacts → | |||
Round size
- Seed
- $2M–$7M
- Series A
- $6M–$16M
- Debt Financing
- $2.6M–$10M
Investment Focus
Industry
- Recycling 8 (17%)
- Manufacturing 7 (15%)
- Waste Management 5 (11%)
- Retail 4 (9%)
- Retail Technology 4 (9%)
Stage
- Seed 16 (34%)
- Series A 10 (21%)
- Debt Financing 5 (11%)
- Venture - Series Unknown 4 (9%)
- Series B 3 (6%)
Country
- United States 25 (53%)
- United Kingdom 3 (6%)
- Canada 2 (4%)
- Chile 1 (2%)
- Argentina 1 (2%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Danielle Joseph
Managing Director
|
Managing Director | Total investments: 5 | Find email | |
Jessica Long
Managing Director and Chief Strategy Officer
|
Managing Director and Chief Strategy Officer | Total investments: 0 | Find email | |
Kate Daly
Managing Director
|
Managing Director | Total investments: 0 | Find email | |
Kristin Taylor
Director and Origination Lead
|
Director and Origination Lead | Total investments: 1 | Find email | |
Martin Aares
Managing Director, Head of Investment Division, Co-Lead of Buyout Fund
|
Managing Director, Head of Investment Division, Co-Lead of Buyout Fund | Total investments: 3 | Find email | |
| See all 10 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Supersede changes the standard of building materials by replacing conventional wood-based products. | $5M / Debt Financing / May 05, 2026 | ||
| TemperPack is seeking to solve the world's packaging problems through sustainable design. The company specializes in custom solutions for clients to scale in the perishable food and life sciences industries. TemperPack is also the first insulated packaging company to develop a certified fully curbside recyclable insulated shipping solution.TemperPack was founded in 2015 for the purpose of bringing sustainable packaging technology to companies that ship large volumes of perishable goods. | $10M / Debt Financing / Sep 30, 2025 | ||
| and fuels by recycling plastics utilizes a proprietary thermo-catalytic system and patented process to cost-effectively convert and up-cycle waste plastics, including hard-to-recycle materials such as grocery bags and film, into high-value waxes and other specialty chemicals. These materials have a broad range of applications in the coatings,plastics processing, adhesives, roofing and paving industries. | $10M / Debt Financing / Sep 17, 2025 | ||
| ChemFinity Technologies is a chemical company that offers critical metal recovery, water purification, and gas separation services. | $7M / Seed / Aug 19, 2025 | ||
| Supersede changes the standard of building materials by replacing conventional wood-based products. | $5M / Debt Financing / Jul 01, 2025 | ||
| ClearCOGS is an AI-powered SaaS platform that helps restaurants optimize their operations and increase profitability through data-driven insights. The company's mission is to provide local restaurants with the tools and technology to compete with larger chains by simplifying operations and streamlining decision-making. ClearCOGS found productmarket fit in 2024 when they identified their ICP of mid-market restaurant chains in the Fast-Casual and QSR segments.Key features of ClearCOGS include:-Accurate forecasting of individual menu item and ingredient demand, reducing waste and operational costs-Detailed reporting on what to prepare each day, such as how many briskets to prepare for lunch-Precise inventory management and ordering recommendations-Integration with leading POS systems like Toast to provide a holistic view of restaurant operationsClearCOGS synthesizes restaurant data from POS systems, back-of-house software, weather, events, and other sources to provide actionable answers to daily operational questions. The goal is to act as a "fractional digital CFO/COO" for restaurants, relieving them of the burden of statistical analysis and planning.By leveraging AI and machine learning, ClearCOGS aims to level the playing field for local restaurants, allowing them to operate as efficiently as large chains. The company's technology can increase restaurant profits by an average of 40% through accurate forecasting, inventory management, and ingredient management. | $3.8M / Seed / Apr 10, 2025 | ||
| AI-powered recycling and sorting system for materials recovery facilities (MRFs), delivering material identification (claimed 99.8% accuracy), high-speed automated sorting, real-time analytics, and plant integration.Sortient delivers end-to-end intelligent recycling solutions built on computer vision and multi-spectral imaging:Multi-spectral/high-resolution imaging + deep learning; claimed 99.8% identification accuracy, <50 ms detection latency, and a library of 500+ material types.Coordinated air jets, mechanical pushers, electrostatic/ballistic separation; claimed 99.6% sorting accuracy and 3,000 items/min throughput.Second-level real-time metrics, predictive maintenance, and KPI tracking for quality/purity/recovery.Interfaces with conveyors, optical sorters, and PLC-SCADA systems; <1 ms control-signal latency, modular expansion, and remote O&M.The performance figures above compile your marketing claims (e.g., “99.8% accuracy,” “2,000+/hr throughput,” “500+ material types”) and are intended for market-facing copy; calibrate to the latest engineering data before publishing. | $6.7M / Seed / Feb 04, 2025 | ||
| LAIIER is an innovative B2B technology company specializing in smart, connected solutions for early leak detection in commercial buildings and industrial facilities. With a foundation in advanced printed sensor technology, LAIIER's products, such as the Severn WLD™ smart tape, combine precision sensing, easy installation, and wirelesscommunication to deliver real-time monitoring of water and hydrocarbon leaks. These solutions mitigate damage, reduce operational downtime, and enhance sustainability.Leveraging a subscription-based business model, LAIIER serves industries including commercial real estate, industrial machinery, and roofing, providing actionable insights through its proprietary cloud platform. Backed by a portfolio of patents and collaborations with leading industry partners, LAIIER is driving innovation at the intersection of IoT and sustainability, empowering businesses to prevent costly leaks while reducing their environmental footprint. | $4M / Seed / Jan 27, 2025 | ||
| Earthodic is an Australian materials science business makes useful biobased coatings. | $3.9M / Seed / Oct 29, 2024 | ||
| MOLG develops and provides digital and automation tools to manage services and processes of businesses from the manufacturing industry. It is based in Virginia, USA. | $2M / Seed / Oct 09, 2024 | ||
| See all 47 investments → | |||
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FAQ
What does Closed Loop Partners invest in?
Closed Loop Partners invests primarily in Recycling, Manufacturing and Waste Management startups, most often at Seed and Series A stage. Most of the 47 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 Partners's check size?
Closed Loop Partners typically joins rounds of $2M–$7M at Seed, $6M–$16M at Series A and $2.6M–$10M at Debt Financing. 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 Partners participates in.
How do I contact Closed Loop Partners?
Public channels for Closed Loop Partners include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Closed Loop Partners?
The team at Closed Loop Partners includes Danielle Joseph (Managing Director), Jessica Long (Managing Director and Chief Strategy Officer) and Kate Daly (Managing Director), among 10 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
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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