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Grantham Foundation

North America, Massachusetts, United States, Boston

Description

The Grantham Foundation for the Protection of the Environment is a prominent private grantmaking foundation based in Boston, Massachusetts, dedicated to addressing critical global environmental issues. Unlike traditional venture capital firms, the Grantham Foundation does not make equity investments or loans; instead, it operates purely as a philanthropic entity, providing grants to organizations aligned with its mission. Its core focus areas are climate change and biodiversity loss, supporting a diverse range of initiatives from cutting-edge scientific research to advocacy and policy development. The foundation's strategic approach involves identifying potential grantees through its own extensive research and networks, rather than accepting unsolicited proposals.

The foundation's grantmaking activities are substantial, reflecting a significant commitment to environmental protection. For instance, in 2022 alone, the Grantham Foundation disbursed over $33.5 million in grants to various environmental organizations. While grant sizes vary widely depending on the project scope and the recipient organization, typical grants can range from a minimum of approximately $25,000 for smaller, targeted initiatives to substantial contributions exceeding $1,000,000 for major environmental organizations and large-scale projects. This wide range allows them to support both grassroots efforts and established institutions driving significant environmental impact.

Their funding strategy emphasizes long-term impact and supports organizations that demonstrate a strong capacity for effective environmental action. By focusing on critical areas like climate change mitigation and biodiversity conservation, the Grantham Foundation plays a crucial role in advancing environmental solutions globally. Their philanthropic model underscores a commitment to fostering a healthier planet through strategic financial support rather than seeking financial returns on investments.

Investor Profile

Grantham Foundation has backed more than 69 startups, with 10 new investments in the last 12 months alone. The firm has led 17 rounds, about 25% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Series A, Series Unknown rounds (top funding stages).
  • Majority of deals are located in United States, United Kingdom, Australia.
  • Strong thematic focus on Biotechnology, Environmental Consulting, Carbon Capture.
  • Led 2 rounds in the past year.
  • Typical check size: $25K – $1M.

Stage Focus

  • Seed (46%)
  • Series A (39%)
  • Series Unknown (6%)
  • Series B (3%)
  • Pre Seed (3%)
  • Grant (3%)

Country Focus

  • United States (74%)
  • United Kingdom (6%)
  • Australia (4%)
  • Faroe Islands (3%)
  • Canada (3%)
  • France (3%)
  • Sweden (3%)
  • Israel (1%)
  • Germany (1%)
  • Philippines (1%)

Industry Focus

  • Biotechnology
  • Environmental Consulting
  • Carbon Capture
  • Energy
  • Cleantech
  • Agtech
  • Environmental Engineering
  • Agriculture
  • Manufacturing
  • Renewable Energy
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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 Grantham Foundation frequently co-invest with?

NC
North America, Massachusetts, United States, Boston
Co-Investments: 3
Climate Capital
North America, California, United States, San Francisco
Co-Investments: 3
Congruent Ventures
North America, California, United States, San Francisco
Co-Investments: 4
MC
North America, Washington, United States, Redmond
Co-Investments: 3
Builders Vision
North America, Illinois, United States, Chicago
Co-Investments: 4
S2G Ventures
North America, Illinois, United States, Chicago
Co-Investments: 3
Clean Energy Ventures
North America, Massachusetts, United States, Boston
Co-Investments: 3
Katapult Ocean
Europe, Oslo, Norway, Oslo
Co-Investments: 3
Breakthrough Energy Ventures
Europe, Ile-de-France, France, Paris
Co-Investments: 4
Lowercarbon Capital
North America, Wyoming, United States, Jackson
Co-Investments: 8

Which angels does Grantham Foundation often collaborate with?

KT
North America, California, United States, Oakland
Shared Deals: 1
Shared Deals: 1
TP
North America, California, United States, Los Angeles
Shared Deals: 1
JY
North America, California, United States, San Francisco
Shared Deals: 1
JF
North America, Colorado, United States
Shared Deals: 1
SG
North America, New York, United States, New City
Shared Deals: 1
BL
North America, Texas, United States, Austin
Shared Deals: 2

What are some of recent deals done by Grantham Foundation?

InventWood

College Park, Maryland, United States

InventWood develops cellulose-based materials for environmental.

BiotechnologyEnvironmental EngineeringManufacturingWood Processing
Series AApr 30, 2025
Amount Raised: $15,000,000
Vema Hydrogen

Wilmington, Delaware, United States

Vema Hydrogen is a pioneering clean hydrogen production company. It helps to fight the enormous decarbonization issue.

CleanTechEnvironmental Consulting
SeedFeb 18, 2025
Amount Raised: $13,000,000
Carbon Ridge

Los Angeles, California, United States

Carbon Ridge is a technology that offers a fuel-independent method to decarbonize ships.

Service IndustryShipping
Series UnknownOct 22, 2024
Amount Raised: $9,500,000
Paebbl

Stockholm, Stockholms Lan, Sweden

We re-store captured carbon into industrial raw materials

Building MaterialCarbon CaptureEnvironmental EngineeringIndustrialMineral
Series AOct 9, 2024
Amount Raised: $25,000,000
Hephae Energy Technology

Spring, Texas, United States

Hephae Energy Technology is an energy company that offers integrated drilling system to enable the generation of geothermal energy.

EnergyMiningOil and Gas
Series UnknownOct 3, 2024
Amount Raised: $6,345,377
Allegro Energy

Newcastle, New South Wales, Australia

Allegro Energy is a developer of energy storage technology focus on sustainable solutions for a zero carbon economy.

EnergyManufacturingRenewable Energy
Series ASep 9, 2024
Amount Raised: $11,650,527
Switch Bioworks

San Carlos, California, United States

Switch Bioworks produces sustainable nitrogen fertilizer by reprogramming naturally occurring symbiotic microbes to produce fertilizers.

AgricultureAgTechBiotechnologyCleanTech
SeedSep 5, 2024
Amount Raised: $17,000,000
Renewable Metals

Welshpool, Victoria, Australia

Renewable Metals allows outdated batteries to retain essential minerals, extending their useful life.

BatteryClean EnergyCleanTechRecycling
SeedSep 3, 2024
Amount Raised: $5,437,628
InventWood

College Park, Maryland, United States

InventWood develops cellulose-based materials for environmental.

BiotechnologyEnvironmental EngineeringManufacturingWood Processing
Series UnknownAug 8, 2024
Amount Raised: $8,000,000
Applied Carbon

Houston, Texas, United States

Applied Carbon, a technology business developing automated biochar production technologies.

Environmental Engineering
Series AJul 31, 2024
Amount Raised: $21,500,000