VC Deal Flow Signal

Climate Tech: Q1 2026 vs Q4 2025

Period-over-period comparison of climate tech startup engineering acceleration. How has the sector's engineering momentum changed between Q4 2025 and Q1 2026?

Startups (Q1 2026)

2

Startups (Q4 2025)

2

Avg Velocity (now)

17

Velocity Trend

+21%

Top 5 by Period

Q1 2026

1.opennem+999%
2.nco+100%

Q4 2025

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

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