ClimateWorks Foundation

ClimateWorks Foundation

Global philanthropy funding climate solutions

Overview

ClimateWorks Foundation acts as a global broker that speeds climate action by linking funders with on-the-ground organizations. It funds and supports programs across sectors and regions, enabling scalable solutions—having granted over $2 billion to more than 850 grantees in 50 countries with 80 funders. What makes it different: it focuses on catalytic collaborations among funders and implementers, leveraging a broad network to scale impact faster than individual grants. Its goal is to accelerate climate progress to benefit people and the planet.

About ClimateWorks Foundation

Simplify's Rating
Why ClimateWorks Foundation is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consulting

Social Impact

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

San Francisco, California

Founded

2008

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Simplify's Take

What believers are saying

  • MacKenzie Scott's $40 million gift funds ClimateWorks' zero-emission maritime shipping push.
  • August 2026 grants awarded $9.3 million for heat resilience across South Asia and Africa.
  • 2024 climate mitigation philanthropy reached $6 billion, supporting ClimateWorks' fundraising narrative.

What critics are saying

  • Foundation funding still concentrates in the U.S. and Europe, limiting Global South impact.
  • ClimateWorks' technocratic climate strategy faces criticism from grassroots advocates and environmental leaders of color.
  • If philanthropist attention shifts away from mitigation, its agenda loses oxygen quickly.

What makes ClimateWorks Foundation unique

  • ClimateWorks shapes climate philanthropy data, publishing 2026 funding trends through 2024.
  • Its funder coalitions back niche transition work, including maritime shipping and extreme heat.
  • It combines grants with policy convening across Africa, Asia, Europe, and the Americas.

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Benefits

Remote Work Options

Company News

ClimateWorks Foundation
May 25th, 2026
TECA Heat Action Wave Launches in Nigeria To Tackle Growing Threat From Extreme Heat

The new TECA Heat Action Wave (THAW) will back 12 early-stage ventures in Nigeria with capital and venture-building support to protect heat-vulnerable communities.

EnviroNews Nigeria
Apr 29th, 2026
Nigeria’s heat crisis fueling new wave of startups - EnviroNews - latest environment news, climate change, renewable energy

As heat intensifies across Nigeria, a new cohort of ventures is developing solutions to protect crops, reduce food spoilage and livestock losses, and equip hospitals and outdoor workers to anticipate and withstand extreme conditions. BFA Global, FSD Africa, ClimateWorks Foundation, and the UK’s Foreign, Commonwealth & Development Office (FCDO) Nigeria have selected 10 early-stage ventures […]

ClimateWorks Foundation
Dec 9th, 2025
ClimateWorks receives $40 million gift to accelerate zero-emission maritime shipping

ClimateWorks receives $40 million gift to accelerate zero-emission maritime shipping. ClimateWorks Foundation is honored to receive a $40 million gift from philanthropist MacKenzie Scott in support of its efforts to help transform the global maritime shipping sector into a zero-emission, resilient, and equitable industry by 2050. Maritime shipping is the backbone of global trade - and a significant contributor to climate pollution. With nearly 3% of global greenhouse gas emissions originating from ships, the sector plays a critical role in the global transition to clean energy. While recent developments at the IMO have postponed the vote on the Net Zero Framework and introduced procedural complexities, momentum toward an ambitious and equitable framework for zero-emission shipping continues to advance. This gift enables ClimateWorks to deepen and expand efforts that help ensure this transition delivers economic opportunity, healthier port communities, and long-term climate benefits. Driving momentum for zero-emission maritime shipping. With this support, ClimateWorks will work with partners across regions to: * Accelerate the deployment of zero-emission fuels and technologies, helping move the sector toward full decarbonization by 2050. * Support a just and equitable transition for workers, communities, and industries directly affected by changes in global shipping. * Drive action across governments, industry, and civil society, building on growing global momentum for clean shipping - including leadership from the EU, U.S., Asia, and Latin America. Philanthropy is relatively small in scale compared to the global decarbonization challenge, but it remains uniquely catalytic. Strategic funding can help test solutions, de-risk innovation, and unlock the broader public and private investments needed to transform a complex sector like maritime shipping. A moment for bold action. "This gift comes at a pivotal moment for the maritime sector," said Jason Anderson, Senior Program Director for ClimateWorks' Maritime Shipping program. "Around the world, we're seeing governments, industry, and communities push for cleaner, more resilient shipping. This support allows us to accelerate that momentum - advancing technologies, policies, and partnerships that reduce pollution, strengthen port communities, and build a more equitable global economy." MacKenzie Scott's approach to philanthropy shows how generosity can meet the urgency of this moment. Her support underscores the importance of sustained, collaborative efforts to confront the climate crisis while improving lives and supporting shared economic prosperity. ClimateWorks is proud to work alongside civil society organizations, port communities, and industry leaders who are already helping to build this future. This gift will help accelerate their work and amplify solutions ready to scale globally.

PR Newswire
Dec 10th, 2024
Climate Giving Surges 20% In 2023, Outpaces Growth In Global Philanthropy

The report analyzes overall philanthropic funding from individuals and over 90 foundations in 2023, revealing that $9.3 billion to $15.8 billion was directed toward mitigating climate change."The growth in climate funding is a positive step, but the stakes couldn't be higher," said Helen Mountford, president and CEO, ClimateWorks Foundation. "As the global landscape becomes more complex and the planet continues to overheat, philanthropy has a critical role to play in catalysing transformative climate action in a way that is resilient to political shifts and focused on what people need most: economic and development opportunities, health and security, and a livable planet. By acting boldly and collaboratively, philanthropy can bridge divides and help build a sustainable and equitable future for all."Major findings from the report include:Record growth: In 2023, climate giving grew by 20% year over year, with foundation funding reaching a record $4.8 billion – nearly triple the $1.7 billion in 2019.In 2023, climate giving grew by 20% year over year, with foundation funding reaching a record – nearly triple the in 2019. Top-funded priorities: Clean electricity, forests, and food & agriculture were the three top-funded sectors from 2019-2023, with public engagement remaining the leading enabling strategy for climate action funded by philanthropy.Clean electricity, forests, and food & agriculture were the three top-funded sectors from 2019-2023, with public engagement remaining the leading enabling strategy for climate action funded by philanthropy. Geographic funding gaps: The U.S. and Europe received 60% of tracked funding directed to a single country or region 2019-2023, while Africa , Other Asia and Oceania, and Latin America – home to over 6 billion people – received an estimated 20%

The Rockefeller Foundation
Nov 14th, 2024
COP29: Adaptation and Resilience Collaborative for Funders Accelerates Funding, Climate Action in First Year

At COP28 in Dubai, ClimateWorks Foundation partnered with other leading funders to launch a Call to Action to accelerate action on climate change adaptation.

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