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Greentown Labs

Greentown Labs

Somerville, Massachusettsgreentownlabs.com

Overview

Greentown Labs is the largest climatetech startup incubator in North America, bringing together startups, corporates, investors, policymakers, and others with a focus on scaling climate solutions. Driven by the mission of providing startups the resources, knowledge, connections, and equipment they need to thrive, Greentown Labs offers climatetech startups lab space, shared office space, a machine shop, an electronics lab, software and business resources, and a large network of corporate customers, investors, and more.

Year Founded

2011

Portfolio Companies

42

Investments

Greentown Labs investments
CompanyDateStageLead
Nano-Tech SpADec 2025AcceleratorCo-investor
ATOM-XMar 2025AcceleratorCo-investor
Trellis AirMar 2025SeedCo-investor
Inductive RoboticsFeb 2025AcceleratorCo-investor
TheProphetAIDec 2024AcceleratorLead

Key People

Sorin Grama

Co-Founder, Board Director, Board Observer

Marita Genebashvili

Director Of Investor Programs

Juliana Bernal Martínez

Investor Program Partnerships Manager

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersSomerville, Massachusetts
Year Founded2011

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