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Greentown Labs

North America, Massachusetts, United States, Somerville

Description

Greentown Labs is the largest cleantech incubator in the U.S., providing entrepreneurs with the community, facilities + resources they need!

Investor Profile

Greentown Labs has made 41 investments, with 2 in the past 12 months and 95% as lead.

Stage Focus

  • Non Equity Assistance (90%)
  • Grant (7%)
  • Pre Seed (2%)

Country Focus

  • United States (83%)
  • Canada (7%)
  • The Netherlands (2%)
  • Denmark (2%)
  • Australia (2%)

Industry Focus

  • Energy
  • Renewable Energy
  • Sustainability
  • Oil And Gas
  • Cleantech
  • Manufacturing
  • Solar
  • Information Technology
  • Artificial Intelligence (Ai)
  • Environmental Engineering
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Greentown Labs frequently co-invest with?

HAX
North America, California, United States, San Francisco
Co-Investments: 1
Space Capital
North America, New York, United States, New York
Co-Investments: 1
SOSV
North America, New Jersey, United States, Princeton
Co-Investments: 1
Ubiquity Ventures
North America, California, United States, Palo Alto
Co-Investments: 1
Massachusetts Institute of Technology
North America, Massachusetts, United States, Cambridge
Co-Investments: 1
The E14 Fund
North America, Massachusetts, United States, Boston
Co-Investments: 1
Harvard University
North America, Massachusetts, United States, Cambridge
Co-Investments: 1

What are some of recent deals done by Greentown Labs?

Andros Innovations

Storrs Mansfield, Connecticut, United States

Andros Innovations manufactures reactors that reduce the cost and energy consumption of ammonia manufacturing.

Manufacturing
GrantFeb 25, 2025
Amount Raised: $25,000
BlueShift

Cambridge, Massachusetts, United States

BlueShift operates as an electrochemical climate tech innovator.

Assistive TechnologyMineralRecycling
Non Equity AssistanceDec 19, 2024
AtmoSpark

Houston, Texas, United States

AtmoSpark is an atmospheric water generation company.

Advanced MaterialsEnvironmental EngineeringHardwareWaterWater Purification
GrantFeb 29, 2024
Axis Sky Renewables

Houston, Texas, United States

Axis Sky Renewables uses a vertical-axis wind turbine without a tower.

Wind Energy
GrantFeb 28, 2024
Hempitecture

Ketchum, Idaho, United States

Hempitecture develops sustainable materials, equipment, and systems for constructing buildings.

Building MaterialConstructionGreen BuildingGreenTechManufacturingSustainability
Non Equity AssistanceJan 9, 2024
Carbon Upcycling

Calgary, Alberta, Canada

Carbon Upcycling is a carbontech company delivering technology to decarbonize hard-to-abate industries.

Advanced MaterialsBuilding MaterialCarbon CaptureCleanTechConstructionWaste Management
Non Equity AssistanceJan 9, 2024
ZS2 Technologies

Calgary, Alberta, Canada

ZS2 Technologies creates and produces its own line of advanced building technologies, including as prefabricated structural panels.

Building MaterialConstruction
Non Equity AssistanceJan 9, 2024
Puro Renewables

Miami Beach, Florida, United States

Puro Renewables upcycles biorenewable, carbon-negative, biowaste to dramatically reduce the environmental impact of plastics.

Carbon CaptureSustainabilityWaste Management
Non Equity AssistanceJan 9, 2024
Endeavor Composites

Knoxville, Tennessee, United States

Endeavor Composites provides a zero waste solution for fiber and composite manufacturers.

AerospaceIndustrial EngineeringMechanical Engineering
Non Equity AssistanceJan 9, 2024
Active Surfaces

Salem, Massachusetts, United States

Active Surfaces offers ultra-thin-film solar technology that can be applied to any surface.

ManufacturingRenewable EnergySolar
Non Equity AssistanceJan 9, 2024