Climate tech Series A investors
This slice of our investor database holds 249 Climate tech Series A investors. They sit in 77 cities across 12 countries, most of them in New York (45), San Francisco (42) and Menlo Park (15). The sectors they back most often here are Climate tech (249), SaaS (189) and AI (147). The median firm in this slice has made 69 investments; across the slice the total is 50,995. The median number of exits is 7. By stage: Pre-seed (148), Seed (241), Series A (249), Series B (154) and Growth (95). The largest portfolios in this slice belong to Y Combinator, SOSV and NEA - New Enterprise Associates. Every row below is shown in full except the contact details, which are the paid part of the dataset. The numbers on this page are recomputed from the database, so they change when the data does.
- 249 firms in this slice.
- Most concentrated in New York (45).
- Median investments per firm: 69.
- Leading sector: Climate tech (249).
- 249 rows carry a contact address; those are the paid part.
| By stage | Investors |
|---|---|
| Pre-seed | 148 |
| Seed | 241 |
| Series A | 249 |
| Series B | 154 |
| Growth | 95 |
| By sector | Investors |
|---|---|
| climate | 249 |
| saas | 189 |
| ai | 147 |
| healthtech | 146 |
| enterprise | 142 |
| fintech | 136 |
| data-analytics | 135 |
| iot | 127 |
| deeptech | 122 |
| logistics | 117 |
| By city | Investors |
|---|---|
| New York | 45 |
| San Francisco | 42 |
| Menlo Park | 15 |
| Palo Alto | 13 |
| Boston | 9 |
| Los Angeles | 8 |
| Chicago | 6 |
| Washington | 5 |
| By type | Investors |
|---|---|
| Venture funds | 222 |
| Accelerators | 12 |
| Corporate VC | 10 |
| Angel networks | 3 |
| Family offices | 2 |
Number of investments made, by firm.
| Portfolio size | Investors |
|---|---|
| 0–10 | 29 |
| 10–25 | 31 |
| 25–50 | 38 |
| 50–100 | 50 |
| 100+ | 100 |
Preview — 15 of 249
| Investor | Type | Location | Stages | Investments | Contact |
|---|---|---|---|---|---|
| Y Combinator | Accelerators | Mountain View, US | Series B, Seed, Series A | — | |
| SOSV | Venture funds | Princeton, US | Seed, Pre-seed, Series A | — | |
| NEA - New Enterprise Associates | Venture funds | US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Kleiner Perkins | Venture funds | Menlo Park, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| SV Angel | Venture funds | San Francisco, US | Series B, Seed, Series A | — | |
| Bessemer Venture Partners | Venture funds | Redwood City, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Andreessen Horowitz | Venture funds | Menlo Park, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Lightspeed Venture Partners | Venture funds | Menlo Park, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Alumni Ventures | Venture funds | Chicago, US | Series B, Seed, Growth, Series A | — | |
| Advantage Capital | Venture funds | New Orleans | Series B, Seed, Growth, Pre-seed, Series A | — | |
| General Catalyst | Venture funds | New York, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Khosla Ventures | Venture funds | Menlo Park, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| GV | Venture funds | Mountain View, US | Series B, Seed, Growth, Pre-seed, Series A | — | |
| Threshold Ventures | Venture funds | Menlo Park, US | Series B, Seed, Series A | — | |
| Global Founders Capital SEA | Venture funds | Berlin, DE | Series B, Seed, Growth, Series A | — |
Questions
What is free here?
Name, type, stages, sectors, city and country, website, investment and exit counts — as aggregates across all 249 rows and row by row for the first fifteen. Contact addresses are not part of the free view and are physically absent from this page.
What does buying add?
The full export of all 249 rows in XLSX and CSV, including contact email (249 rows have one). Access follows the list, not a file: the export is rebuilt and you always download the current version.
Where does the data come from?
Source and method are described on the investor data sources page. We do not claim verification that did not happen — each row carries a confidence level. An investor who asks to be excluded is removed from both the preview and the export.
Where this data comes from · updated 9/5/2026