TJ
The Jeremy and Hannelore Grantham Environmental Trust
The Jeremy and Hannelore Grantham Environmental Trust is a seed to growth stage investment firm. It has made 3 investments. 60% of their portfolio is in Food & Agriculture. Average disclosed round size is $36.5M (across 4 rounds with reported amounts).
Portfolio
3
Fund Size
—
Top Stage
Unknown
Last 12 Mo
0
Team
JG
Jeremy Grantham
Co-Founder / Investor
Portfolio Breakdown
Stage Distribution
Investment Activity
DealsAvg Round Size
Portfolio
5 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| NNovalith Technologies | Seed | — | Oct 2021 |
 NovoNutrients | Series A | $18M | Jul 2021 |
 Terviva | Unknown | $54M | May 2021 |
| Terviva | Growth | $54M | May 2021 |
| Terviva | Series D | $20M | Mar 2019 |
Top Co-Investors
Barclays4 shared
Trustbridge Partners2 shared
Gratitude Railroad2 shared
Clean Energy Finance Corporation1 shared
Neglected Climate Opportunities1 shared
Grantham Foundation1 shared
Astia1 shared
Astia Angels1 shared
Elemental Impact1 shared
The Yield Lab1 shared
Happiness Capital1 shared
Last updated: 7 October 2026