- How much venture funding has the Climate / Cleantech sector raised?
- Companies in Climate / Cleantech have raised approximately $23.1B across 275 recorded financing rounds among 207 companies, aggregated from public sources.
- Is Climate / Cleantech venture funding growing?
- Climate / Cleantech funding is currently cooling: capital raised over the last 12 months was down 73% versus the prior 12 months.
- What is the typical round size in Climate / Cleantech?
- Median disclosed round sizes in Climate / Cleantech by stage are: Growth/Late $700.0M, Series D+ $126.1M, Series C $51.0M, Series B $13.9M. These are medians across recorded rounds, not averages.
- Which are the most-funded Climate / Cleantech companies?
- The most-funded Climate / Cleantech companies in our coverage include WestPort Acquisition Parent, LP, Uber Technologies, Inc, E2open Parent Holdings, Inc., Mavis Tire Express Services TopCo, L.P., Samsara Networks Inc.. See the full ranked table for disclosed capital and modeled valuations.
- When did Climate / Cleantech funding activity begin in this data?
- The earliest recorded Climate / Cleantech financing in our coverage dates to 2009, with the most recent round around 2026-06-29.