Climate Pledge Fund
VC Fund
Seattle, United States
Climate Pledge Fund is a VC fund in Seattle focused on Energy and CleanTech. In June 2020, Amazon announced The Climate Pledge Fund to support the development of sustainable and decarbonizing technologies and services that will enable Amazon and other companies to meet the goals set by The Climate Pledge. This dedicated investment program—with an initial $2 billion in funding—will invest in visionary companies whoseproducts and solutions will facilitate the transition to a low-carbon economy.
- Total investments:
- 59
- Last investment:
- Lead investor:
- 29%
Last updated:
For AI agents: llms.txt
Industries Climate Pledge Fund invests in
Stages Climate Pledge Fund invests in
Countries Climate Pledge Fund invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $2M–$5M
- Series A
- $11M–$80M
- Series B
- $21M–$246M
Investment Focus
Industry
- Energy 10 (17%)
- CleanTech 9 (15%)
- Manufacturing 8 (14%)
- Renewable Energy 7 (12%)
- Sustainability 6 (10%)
Stage
- Series A 17 (29%)
- Series B 9 (15%)
- Seed 6 (10%)
- Funding Round 5 (8%)
- Venture - Series Unknown 5 (8%)
Country
- United States 26 (44%)
- Canada 4 (7%)
- India 1 (2%)
- Italy 1 (2%)
- Germany 1 (2%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Adiari Vazquez
Manager
|
Manager | Total investments: 2 | Find email | |
PHOEBE WANG
Investment Partner
|
Investment Partner | Total investments: 8 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Moment is a start-up striving to provide greater access to renewable and reliable energy storage. We create battery units that can be used in a variety of applications. Moment is currently focused on storing energy for off-grid, end of grid customers, and plans on powering remote communities in the future. | $40M / Series B / May 05, 2026 | ||
| Hoofprint Biome is a developer of probiotics that improve the sustainability of ruminant livestock production. Its probiotics and natural enzymes improve cattle health and digestive care by eliminating methane and enabling the livestock industry to catalyze the symbiotic agriculture movement with microbiome engineering. | $15M / Series A / Apr 29, 2025 | ||
| Glacier is the creator of the first affordable, high-performing, and space-efficient AI-enabled robot for recycling. | $16M / Series A / Apr 28, 2025 | ||
| Mainspring Energy is engineering advanced technology to revolutionize the way electricity is generated and delivered | $258M / Series F / Apr 14, 2025 | ||
| Cyclic Materials recovers rare earth elements and other critical metals from end-of-life products and reintegrates them into supply chains for use in electric vehicles, renewable energy systems, electronics, and advanced manufacturing. It uses proprietary processes such as MagCycle and REEPure to extract and refine materials from waste sources likemotors, wind turbines, hard drives, and medical devices, then produces recycled mixed rare earth oxides and base metals for industrial use. The company offers recycling services and material supply solutions to magnet manufacturers and other industrial buyers, supporting circular sourcing and reducing dependence on traditional mining. Cyclic Materials also provides traceability of recycled materials through digital product passports and partners with industry players to advance material circularity. | Series B / Apr 01, 2025 | ||
| Moment is a start-up striving to provide greater access to renewable and reliable energy storage. We create battery units that can be used in a variety of applications. Moment is currently focused on storing energy for off-grid, end of grid customers, and plans on powering remote communities in the future. | $15M / Series A / Jan 16, 2025 | ||
| X-Energy is a nuclear reactor and fuel design engineering company that develops Generation IV, high-temperature gas-cooled small modular reactors (SMRs) together with proprietary TRISO-X particle fuel. Their flagship reactor, the Xe-100, delivers about 80 MWe per unit and can be scaled in modular “packs” to reach higher output. X-Energy also buildsits own TRISO-X fuel to maintain supply control and quality. In addition, the company operates a plant support center to provide fleet monitoring, maintenance planning, training, and diagnostics for its reactor customers. | $700M / Series C / Oct 16, 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 | ||
| The modular technology from Paebbl may be included in any carbon capture system and is industrially scalable. As a result, Paebbl provides a raw material stream that is carbon-negative, radically altering the economics of preventing carbon from entering our environment. | $25M / Series A / Oct 09, 2024 | ||
| 14Trees is dedicated to accelerating the provision of affordable housing in Africa. They take construction innovations from the lab to the field, building affordable housing solutions with our bank & contractor partners. | Series A / Oct 09, 2024 | ||
| See all 59 investments → | |||
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FAQ
What does Climate Pledge Fund invest in?
Climate Pledge Fund invests primarily in Energy, CleanTech and Manufacturing startups, most often at Series A and Series B stage. Most of the 59 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 Climate Pledge Fund's check size?
Climate Pledge Fund typically joins rounds of $2M–$5M at Seed, $11M–$80M at Series A and $21M–$246M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Climate Pledge Fund participates in.
How do I contact Climate Pledge Fund?
Public channels for Climate Pledge Fund 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 Climate Pledge Fund?
The team at Climate Pledge Fund includes Adiari Vazquez (Manager) and PHOEBE WANG (Investment Partner). 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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