Hottest climate-tech sectors
As of 2026-06-04, Energy is the most active climate-tech sector with 21 companies hiring. Full sector ranking below.
| # | Name | Companies |
|---|---|---|
| 1 | Energy · 885 open roles | 21 |
| 2 | Mobility · 596 open roles | 18 |
| 3 | Carbon · 40 open roles | 14 |
| 4 | Climate Intelligence · 60 open roles | 10 |
| 5 | Food & Ag · 48 open roles | 7 |
| 6 | Industrials · 13 open roles | 3 |
FAQ
- Which climate-tech sector is hiring the most?
- As of 2026-06-04, Energy leads with 21 companies (885 open roles).
- How are sectors defined?
- Companies are classified into the CTVC 7+1 climate-tech taxonomy (energy, mobility, food & ag, industrials, built environment, climate intelligence, carbon) via LLM, then ranked by company count.
Methodology: Sectors ranked by count of companies classified into the CTVC 7+1 taxonomy. More → Last refreshed 2026-06-04.