# Jeremy Grantham

> Jeremy Grantham is a Series A investor at Jeremy and Hannelore Grantham Environmental Trust backing Forestry. See 3 investments, check sizes, portfolio…

- Type: Angel Investor
- Fund: [Jeremy and Hannelore Grantham Environmental Trust](https://shizune.co/investors/profile/jeremy-and-hannelore-grantham-environmental-trust)
- Total investments: 3
- Last investment: Apr 2022
- Lead investor: 67%
- Last updated: Aug 2026

Jeremy Grantham is a Co-Founder at Jeremy and Hannelore Grantham Environmental Trust. He is also the Co-Founder of Grantham Foundation and Chief Strategist and Co-Founder of GMO, LLC. He is also a Member of the Advisory Trustees at Environmental Defense Fund.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Forestry | 1 | 33% |
| CleanTech | 1 | 33% |
| Communities | 1 | 33% |
| Carbon Capture | 1 | 33% |
| Sustainability | 1 | 33% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 67% |
| Pre-Seed | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Canada | 1 | 33% |
| United Kingdom | 1 | 33% |
| The Netherlands | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Brilliant Planet | Brilliant Planet is unlocking the power of algae as an affordable method of permanently and quantifiably sequestering carbon at the gigaton scale. The company's innovative process enables vast quantities of microalgae to grow in open-air pond-based systems on coastal desert land. | $12M | Series A | Apr 06, 2022 |  |
| Arca Climate Technologies, Inc. | Carbin Minerals unlock the enormous carbon dioxide removal potential of mine waste. | $1.5M | Pre-Seed | Dec 20, 2021 |  |
| Land Life Company | Land Life Company is a technology-driven reforestation company that plants trees at scale, offering corporations and organizations a sustainable and transparent way to take climate action and compensate carbon emissions through nature restoration. With a mission to help restore the 2 billion hectares of degraded land in the world, Land Life Companyapplies data and technology, such as drones, artificial intelligence and monitoring applications, to every step of the planting process. Planting trees where it is needed most, Land Life Company’s projects revitalize important ecosystems, improve biodiversity and create social and economic benefits to local communities. It’s impact you can see. | $3.8M | Series A | Oct 08, 2018 |  |

3 of 3 investments shown.

## Co-investors
- [Toyota Ventures](https://shizune.co/investors/profile/toyota-ai-ventures) — VC Fund, 2 deals together
- [AiiM Partners](https://shizune.co/investors/profile/alpha-impact-investment-management) — VC Fund, 1 deal together
- [DOEN Participaties](https://shizune.co/investors/profile/doen-foundation) — VC Fund, 1 deal together
- [Future Positive Capital](https://shizune.co/investors/profile/future-positive-capital) — VC Fund, 1 deal together
- [Grantham Foundation](https://shizune.co/investors/profile/grantham-environmental-trust) — VC Fund, 1 deal together
- [Hatch Blue Ltd](https://shizune.co/investors/profile/hatch-blue-ltd) — VC Fund, 1 deal together

## About Jeremy and Hannelore Grantham Environmental Trust

VC Fund · Boston, United States

Jeremy and Hannelore Grantham Environmental Trust is a charitable organization that raises funds for a variety of social issues. It focuses on promoting environmental awareness and supporting an organization that supports charities whose mission is environmental protection, with a particular focus on the developing world.It was founded by JeremyGrantham and Hannelore Grantham in 2005.

2 contacts available at Jeremy and Hannelore Grantham Environmental Trust.

| Name | Title | Profile |
| --- | --- | --- |
| Hannelore Grantham | Co-Founder | https://shizune.co/investors/profile/hannelore-grantham |
| Jeremy Grantham | Co-Founder | https://shizune.co/investors/profile/jeremy-grantham |

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## FAQ

### What does Jeremy Grantham invest in?

Jeremy Grantham invests primarily in Forestry, CleanTech and Communities startups, most often at Series A and Pre-Seed stage. Most of the 3 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Jeremy Grantham last invest?

The most recent investment recorded for Jeremy Grantham closed in Apr 2022. Shizune tracks 3 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 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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