VC Deal Flow Signal

Climate Tech: Q4 2025 vs Q3 2025

Period-over-period comparison of climate tech startup engineering acceleration. How has the sector's engineering momentum changed between Q3 2025 and Q4 2025?

Startups (Q4 2025)

2

Startups (Q3 2025)

2

Avg Velocity (now)

14

Velocity Trend

+250%

Top 5 by Period

Q4 2025

1.opennem+16%
2.nco+0%

Q3 2025

1.nco+150%
2.opennem-81%

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