
Hartree Partners
1185 Avenue of the Americas, 9th Floor, New York, NY, 10036, USA
Overview
Investment portfolio
| NAME | DATE | SIZE | |
|---|---|---|---|
MTR | Apr 2026Participated | $27 MSeries B | |
Hydrosat | Jan 2026Led | $60 MSeries B | |
Mantel | Sep 2024Participated | $30 MSeries A | |
Mantel Technologies | Sep 2024Participated | $30 MSeries A | |
Insight M | Feb 2024Participated | $52 MSeries D | |
Crux | Jun 2023Participated | $4 MSeed | |
SustainCERT | Jun 2023Participated | $37 MSeries B | |
Hydrosat | May 2023Participated | $15 MSeries A | |
Kita | Feb 2023Participated | $5 MSeed | |
David Energy | Feb 2021Participated | $19 MDebt | |
MTR | Apr 2026Participated | $27 MSeries B | |
Hydrosat | Jan 2026Led | $60 MSeries B | |
Mantel | Sep 2024Participated | $30 MSeries A | |
Mantel Technologies | Sep 2024Participated | $30 MSeries A | |
Insight M | Feb 2024Participated | $52 MSeries D | |
Crux | Jun 2023Participated | $4 MSeed | |
SustainCERT | Jun 2023Participated | $37 MSeries B | |
Hydrosat | May 2023Participated | $15 MSeries A | |
Kita | Feb 2023Participated | $5 MSeed | |
David Energy | Feb 2021Participated | $19 MDebt |
Insights
Time horizon
View by
Deal Distribution
| Round type | Led deals | Participated deals |
|---|---|---|
| Seed | 0 | 2 |
| Series A | 0 | 3 |
| Series B | 1 | 2 |
| Series C+ | 0 | 1 |
| Debt | 0 | 1 |
Monthly Deal Activity
| Month | Deals |
|---|---|
| Feb '21 | 1 |
| Mar '21 | 0 |
| Apr '21 | 0 |
| May '21 | 0 |
| Jun '21 | 0 |
| Jul '21 | 0 |
| Aug '21 | 0 |
| Sep '21 | 0 |
| Oct '21 | 0 |
| Nov '21 | 0 |
| Dec '21 | 0 |
| Jan '22 | 0 |
| Feb '22 | 0 |
| Mar '22 | 0 |
| Apr '22 | 0 |
| May '22 | 0 |
| Jun '22 | 0 |
| Jul '22 | 0 |
| Aug '22 | 0 |
| Sep '22 | 0 |
| Oct '22 | 0 |
| Nov '22 | 0 |
| Dec '22 | 0 |
| Jan '23 | 0 |
| Feb '23 | 1 |
| Mar '23 | 0 |
| Apr '23 | 0 |
| May '23 | 1 |
| Jun '23 | 2 |
| Jul '23 | 0 |
| Aug '23 | 0 |
| Sep '23 | 0 |
| Oct '23 | 0 |
| Nov '23 | 0 |
| Dec '23 | 0 |
| Jan '24 | 0 |
| Feb '24 | 1 |
| Mar '24 | 0 |
| Apr '24 | 0 |
| May '24 | 0 |
| Jun '24 | 0 |
| Jul '24 | 0 |
| Aug '24 | 0 |
| Sep '24 | 2 |
| Oct '24 | 0 |
| Nov '24 | 0 |
| Dec '24 | 0 |
| Jan '25 | 0 |
| Feb '25 | 0 |
| Mar '25 | 0 |
| Apr '25 | 0 |
| May '25 | 0 |
| Jun '25 | 0 |
| Jul '25 | 0 |
| Aug '25 | 0 |
| Sep '25 | 0 |
| Oct '25 | 0 |
| Nov '25 | 0 |
| Dec '25 | 0 |
| Jan '26 | 1 |
| Feb '26 | 0 |
| Mar '26 | 0 |
| Apr '26 | 1 |
| May '26 | 0 |
| Jun '26 | 0 |
| Jul '26 | 0 |
| Aug '26 | 0 |
| Sep '26 | 0 |
| Oct '26 | 0 |
Sector Breakdown
A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.
| Sector | Deals |
|---|---|
| Clean Energy & Sustainability | 9 |
| Networks, Cloud & Communication | 3 |
| Data, Analytics & IT | 3 |
| Space & Frontier Tech | 3 |
| Fintech | 2 |
| Enterprise Software | 2 |
| Manufacturing | 2 |
| Food & Agriculture | 2 |
| AI & Machine Learning | 2 |
| Professional Services | 2 |
| Consumer & Lifestyle | 1 |
| Hardware & Robotics | 1 |
| E-Commerce & Retail | 1 |
Deal Size Distribution
Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.
| Round size band (USD) | Deals |
|---|---|
| <$5M | 2 |
| $5M-$10M | 0 |
| $10M-$25M | 2 |
| $25M-$50M | 4 |
| $50M-$100M | 2 |
| $100M-$250M | 0 |
| $250M-$500M | 0 |
| $500M-$1B | 0 |
| $1B+ | 0 |
Deals By Geography
Top 2 of 2 regions; European countries are grouped as Europe.
| Region | Deals |
|---|---|
| United States | 8 |
| Europe | 2 |
Co-Investors
Bubble size = shared deals
Click a bubble to open that fund in a new tab.
Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.
| Co-investor | Shared deals |
|---|---|
| MCJ Collective | 3 |
| Arosa Ventures | 2 |
| Blue Bear Capital | 2 |
| BP Ventures | 2 |
| Cultivation Capital | 2 |
| Engine Ventures | 2 |
| Eni Next | 2 |
| New Climate Ventures | 2 |
| Newlab | 2 |
| OGCI Climate Investments | 2 |
| OTB Ventures | 2 |
| Santa Barbara Venture Partners | 2 |
| Shell Ventures | 2 |
| Statkraft Ventures | 2 |
| Vale Ventures | 2 |
| Ardent Venture Partners | 1 |
| BlackRock | 1 |
| BoxGroup | 1 |
| Canapi Ventures | 1 |
| Carbon13 | 1 |
Investment Strategy
| Category | Deals (count) | Share (%) |
|---|---|---|
| Led | 1 | 10% |
| Participating | 9 | 90% |
| Category | Deals (count) | Share (%) |
|---|---|---|
| Single-lead | 0 | 0% |
| Co-led | 1 | 100% |
Team
Co-Head, North American Power
Investment Executive
Co-Founder & Managing Director
Deputy General Manager
Co-Founder & Managing Director
Co-Founder & Managing Director