Seed VC

Greentown Labs

Active

What they invest in

Greentown Labs accelerates climatetech innovation and commercialization by empowering entrepreneurs and enabling collaboration, driving the triple opportunity of climate, energy, and economic prosperity.

Who they back

Climate TechSeedSeries A

Business models

hardware, deeptech_ip, platform, services

Customer segments

Enterprise, SMB, Government

Geography

US

The people who write checks

9 partners on file at Greentown Labs, with the firm's email pattern for cold outreach. Score your deck (free, 30 seconds) to unlock direct contact for this firm and 47,000+ others.

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Why this firm matters for fundraising founders

Greentown Labs writes first institutional checks where the founder + early product matter more than traction. The seed market is the most dispersed segment of venture; matching to thesis (sector, stage, geography) is where most cold outreach succeeds or fails. VC Boom tracks Greentown Labs alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.

At a glance

Portfolio last checked
Oct 6, 2026
Website
greentownlabs.com ↗

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