# MUUS Climate Partners

> MUUS Climate Partners is a VC fund backing Software and Clean Energy. See 11 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: New York, United States
- Total investments: 11
- Last investment: Apr 2025
- Lead investor: 9%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/muusclimatepartners
- Website: https://www.muusclimate.com

MUUS Climate Partners is a VC fund in New York focused on Software and Clean Energy. MUUS has been investing in the convergence of decarbonization and technological innovation, in addition to decades of renewable energy investment.

## Contacts

5 contacts available for MUUS Climate Partners. Shizune tracks 2 team members at MUUS Climate Partners. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/muus-climate-partners?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 18% |
| Clean Energy | 2 | 18% |
| Renewable Energy | 2 | 18% |
| Productivity Tools | 2 | 18% |
| Environmental Engineering | 2 | 18% |

32 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 6 | 55% |
| Series A | 3 | 27% |
| Series B | 1 | 9% |
| Venture - Series Unknown | 1 | 9% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 8 | 73% |
| Canada | 3 | 27% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Logan Grizzel | Partner | 4 | https://shizune.co/investors/profile/logan-grizzel-e7ef |
| Tani Brown | Principal | 0 | https://shizune.co/investors/profile/tani-brown |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| InventWood | InventWood aims to be the leader in cellulose-based technologies. The company specializes in the production of cellulosic materials. InventWood was established in 2016 by Amy Gong in College Park, Maryland. | $15M | Series A | Apr 30, 2025 |  |
| Hyperlume | Hyperlume Inc., an avant-garde deep-tech venture based in Ottawa, Canada, is pioneering a groundbreaking ultra-low optical connectivity solution tailored for the realms of high-performance computing (HPC), artificial intelligence (AI), and cutting-edge processors destined for the forefront of edge computing platforms. | $12.5M | Seed | Feb 19, 2025 |  |
| Energetic Capital | Energetic Capital was created to catalyze deployment of renewable energy with a focus on sub-investment grade and unrated credit risks. Our process is faster and more scalable than any existing financing options, allowing more organizations to access and procure clean energy and efficiency solutions. We provide a comprehensive financing packagethat unlocks the benefits of efficient and affordable financing for renewable energy. |  | Venture - Series Unknown | Oct 23, 2024 |  |
| Aqua Membranes | Aqua Membranes is revolutionizing RO membrane filtration with its unique printed spacer technology. The Polymer is applied directly to the flat sheet membrane to create a customized raised pattern that replaces conventional extruded mesh feed spacers. Unlike traditional membrane spacers that trap particles and biofilm within the spacer mesh andthereby obstruct flow, the printed dimensional spacers optimize flow patterns and turbulence throughout the membrane element, minimizing the entrapment of particulates and organic fouling. Printed spacer technology also increases permeate flow, improves flux and recovery, minimizes system pressure drop, and extends the operational life of a membrane element.Aqua Membranes' unique technology is perfect for spiral-wound membrane manufacturers eager to improve their product performance and whose customers demand more durable, low maintenance elements that can withstand challenging feed streams. Its technology provides a more open design and reduces fouling. Their technology offers a significant reduction in both Capital and Operating Expense in membrane plant operations. | $4.2M | Series B | Oct 07, 2024 |  |
| AmpUp | AmpUp is an electric vehicle charging company that enables drivers, hosts, and fleets to charge stress-free. | $15M | Series A | Sep 26, 2024 |  |
| Aepnus Technology | Aepnus Technology company provides Electrified chemicals for carbon-free future. | $8M | Seed | Jun 13, 2024 |  |
| Rock Rabbit | Rock Rabbit is an AI-powered energy rebate platform that makes access to home incentives more transparent and efficiently distributed through an integrated platform and a multi-sided app. | $3.1M | Seed | Feb 22, 2024 |  |
| Harvest Thermal | Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage. Its Harvest Thermal Pod is a cloud-connected IoT device that is machine learning enabled. It aims to provide affordable and low-carbon heating, hot water, and cooling systems that reduce the impact on the planet whileproviding comfort and safer homes. | $4M | Seed | Oct 19, 2023 |  |
| Niricson | Niricson develops an AI-based predictive analytics SaaS platform for infrastructure asset management. Its AUTOSPEX platform and DRONIC provide asset managers and civil engineers critical insights and multi-defect layer visualization for the current condition of their assets. | $7.5M | Series A | Aug 02, 2023 |  |
| NxLite | 3E Nano has developed and is commercializing a low cost, thermally and optically smart, Diamond-Like Carbon (DLC) coating. This nano thin film applied to glass and other transparent media is targeted toward windows, windshields, greenhouses, and solar module manufacturers. | $4M | Seed | Mar 28, 2023 |  |

10 of 11 investments shown.

## Co-investors
- [Clean Energy Ventures](https://shizune.co/investors/profile/clean-energy-ventures-cev) — VC Fund, 2 deals together
- [Powerhouse Ventures](https://shizune.co/investors/profile/powerhouse-ventures-b1e4) — VC Fund, 2 deals together
- [Techstars](https://shizune.co/investors/profile/techstars) — VC Fund, 2 deals together
- [ACT Venture Partners](https://shizune.co/investors/profile/act-venture-partners) — VC Fund, 1 deal together
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund, 1 deal together
- [ArcTern Ventures](https://shizune.co/investors/profile/arctern-ventures) — VC Fund, 1 deal together

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## FAQ

### What does MUUS Climate Partners invest in?

MUUS Climate Partners invests primarily in Software, Clean Energy and Renewable Energy startups, most often at Seed and Series A stage. Most of the 11 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact MUUS Climate Partners?

Public channels for MUUS Climate Partners include LinkedIn 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 MUUS Climate Partners?

The team at MUUS Climate Partners includes Logan Grizzel (Partner) and Tani Brown (Principal). 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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