Impact Funders Directory

Azolla Ventures is a climate-focused venture capital firm that invests in breakthrough technologies designed to avert catastrophic climate change. They partner with visionary founders at the earliest stages of venture development, where both risk and reward are at their highest levels. The fund operates with an impact-first approach, prioritizing investments that hold potential for large-scale greenhouse gas reductions while promoting a more just climate for all. Founded by Prime Coalition and enabled by catalytic capital, Azolla Ventures seeks out bold entrepreneurs from all corners and embraces opportunities that fall outside of traditional venture capital norms. Azolla Ventures plays a crucial role in the climate investment ecosystem by focusing specifically on ventures with the potential for gigaton-scale CO2 equivalent reductions. Their mission-aligned approach and willingness to take on high-risk, high-reward opportunities at the earliest stages helps bridge the gap between innovative climate solutions and the capital needed to scale them globally.

Backstage Capital is a venture capital firm that invests exclusively in startup founders who identify as women, people of color, and/or LGBTQ. The firm addresses the stark reality that less than 10% of all venture capital deals go to these underrepresented groups, viewing this disparity as a significant investment opportunity rather than a pipeline problem. The organization operates through direct investments and has expanded to include the Backstage Accelerator program, which provides $100,000 in capital for 5% equity along with a three-month program featuring mentorship, community building, and co-working space. Their mission centers on the belief that underrepresented founders are underestimated and have the greatest potential for unlocking innovation and creating valuable businesses. Backstage Capital has made a measurable impact in the venture ecosystem by democratizing access to capital for historically excluded founders. Led by Managing Partner Arlan Hamilton, who personally identifies as a woman, person of color, and LGBTQ, the firm has created pathways for diverse entrepreneurs while building a global community of local accelerator programs. Their work challenges traditional venture capital practices and demonstrates that diversity drives stronger business outcomes and more innovative ideas.

Bain Capital Double Impact is the impact investing strategy of Bain Capital, focused on building market-leading companies that deliver both strong financial returns and measurable social and environmental impact. The platform leverages Bain Capital’s global reach and sector expertise to scale businesses across healthcare, sustainability, and inclusive growth. The firm partners with management teams to drive operational improvements, expand market reach, and embed impact into core business strategy. Its approach combines rigorous private equity discipline with a commitment to long-term, responsible value creation.

Bamboo Capital Partners is an impact investing platform that provides innovative financing solutions to businesses in emerging and frontier markets serving low- to middle-income populations. They focus primarily on four key sectors: financial inclusion, access to clean energy, access to healthcare, and agribusiness, where they identify mass-market opportunities for high growth and social impact. The organization operates as the asset management arm of global impact firm Palladium, which operates in over 100 countries. They bridge the gap between seed and growth stage funding through a full suite of finance options ranging from debt to equity, which they deploy either unilaterally or through strategic partnerships. Bamboo has established itself as a significant player in the impact investing ecosystem, having impacted 260 million lives, supported 100,000 jobs including 170,000 female jobs, served millions of patients, and helped avoid significant CO2 emissions. Their comprehensive impact management process deployed throughout the investment lifecycle and their focus on technology-driven solutions for underserved populations positions them as a catalyst for lasting social and environmental change in developing markets.

The Bank of America Charitable Foundation provides grant funding for nonprofits specifically focused on advancing economic mobility. They also operate an extensive program of arts and sports sponsorships designed to support the economic, social and cultural life of the communities where they operate. The foundation operates through multiple giving mechanisms including direct grants, the Bank of America Charitable Foundation Matching Gifts program, and Volunteer Grants program. Their mission centers on supporting economic opportunity while fostering community development through strategic partnerships with nonprofits and cultural organizations. As part of one of the largest financial institutions in the United States, the Bank of America Charitable Foundation plays a significant role in the philanthropic ecosystem by leveraging corporate resources to address economic inequality. Their comprehensive approach combining direct funding, employee engagement through matching gifts, and community sponsorships creates multiple pathways for impact in the communities they serve.

The Barr Foundation is a Boston-based philanthropic organization focused on advancing climate solutions, arts and creativity, and educational opportunity. Founded by Amos Hostetter Jr. and Barbara Hostetter, the foundation supports nonprofits and initiatives that drive systemic change and strengthen communities, particularly in the Boston region. Through long-term partnerships and flexible funding, Barr Foundation backs organizations working on climate resilience, clean energy transition, public education, and cultural vibrancy. Its approach emphasizes collaboration, innovation, and scaling solutions that can deliver lasting impact.

Beartooth Group specializes in making ranch properties more valuable both financially and ecologically across the American West. They work with landowners through various financial solutions including full or partial sales, adding investment partners to fund operations and acquisitions, restructuring existing partnerships, and other personalized approaches. Their mission centers on preserving the American West's vast open landscapes, wildlife, family ranches, and supportive communities in the face of rapid change. They operate by working closely with landowners to achieve their desired outcomes while navigating complex legal challenges, neighbor relationships, and family needs that often accompany ranch transactions. Beartooth Group positions itself as bringing new financial tools to address the challenges facing the changing American West. They serve as a critical bridge in the ecosystem, helping preserve ranch properties and rural communities by providing innovative investment capital solutions that traditional financial tools cannot adequately address.

Better Society Capital is the UK’s leading social impact investor, focused on growing the flow of capital into solutions that address social challenges and inequalities. Established in 2012, the organization acts as a market builder, connecting investors, government, and social enterprises to scale impact investing across the UK. Rather than only deploying capital, Better Society Capital plays a catalytic role in developing the broader ecosystem, helping expand the UK impact investment market to over £11 billion while committing more than £1 billion directly into funds and enterprises.

Better Ventures is an early-stage impact venture capital firm investing in founders building solutions to some of the world’s most pressing challenges. The firm backs companies across climate, health, circular economy, PropTech, and sustainable consumer sectors, with a focus on scalable technologies that deliver measurable impact. Operating with an “impact + return” philosophy, Better Ventures supports entrepreneurs not just with capital, but with access to a curated network of operators, angels, and advisors. The firm positions founders as the drivers of change, helping them scale companies that generate both financial returns and meaningful environmental and social outcomes.

Beyond Impact is an impact investment firm focused on accelerating the transition to a more sustainable, animal-free economy. Founded in 2017, the firm backs companies developing alternatives to animal-based products across food, materials, pharmaceuticals, and consumer goods. The firm’s mission centers on building a “kinder, cleaner, healthier world” by investing in scalable businesses that reduce environmental damage, eliminate animal suffering, and improve human health. Its portfolio targets high-growth sectors such as plant-based foods, alternative proteins, and next-generation biomaterials.

Big Path Capital is an impact investment bank that connects mission-driven companies and fund managers with mission-aligned investors to advance a sustainable economy. They position themselves as "Impact Investing's Investment Bank" and work exclusively in the impact investing space, focusing on businesses that seek multiple bottom line interests rather than profit maximization alone. Their mission centers on expanding the path for business interests that prioritize natural, social, and financial capital together, taking what they call the "new economy" from the margins to the mainstream. As a B Corp certified organization, they operate with the vision of seeing the financial world generate good as it generates returns, advancing an expansive economy built on sustainable principles. Big Path Capital has established itself as a leader in the impact investing ecosystem since 2007, working with more impact companies and funds than any other investment bank in the space according to their claims. They facilitate company exits, capital raises, and founder liquidity for top impact companies and funds, and have built a significant network that includes hosting various convenings and summits to advance the impact investing community.

The BlackRock Foundation is the philanthropic arm of BlackRock, focused on expanding financial security and economic opportunity for individuals and communities. The foundation supports nonprofit organizations and large-scale initiatives that improve access to savings, workforce development, and long-term financial well-being. Through flagship programs like the $100 million Future Builders initiative and the Emergency Savings Initiative, BlackRock Foundation partners with nonprofits, employers, and public sector organizations to build resilient communities and create pathways to stable, well-paying careers.

Bloomberg Philanthropies is the philanthropic organization of Michael Bloomberg, focused on improving lives at scale across the globe. The foundation works across more than 150 countries, supporting initiatives in public health, climate, education, government innovation, and the arts. Its approach combines data-driven decision-making with deep partnerships across governments, nonprofits, and institutions. Bloomberg Philanthropies is known for backing large-scale, measurable programs that aim to deliver systemic change and improve outcomes for millions of people worldwide.

Blue Earth Capital AG is a global, independent, specialist impact investment firm that addresses the world's most pressing environmental and social challenges while aiming for measurable impact alongside attractive, market-rate financial returns. The firm manages $1.6 billion in assets under management and has completed over 100 impact investments, financing 41 million individuals and avoiding 1.6 million tCO2e in GHG emissions. What sets Blue Earth Capital apart is its unique foundation ownership structure, where profits including carried interest are employed by the BlueEarth Foundation to support deep impact initiatives. The firm invests globally across all impact sectors and geographies through private equity, credit, funds, co-investments, and secondaries, combining entrepreneurial spirit with institutional rigor to drive transformative climate solutions and improve lives of underserved people.

Blue Haven Initiative is an innovative family office that operates as a multi-asset-class impact investor, managing a diversified portfolio spanning public equities, fixed-income holdings, private equity, and direct investments. They are dedicated to putting wealth to work for competitive market returns while generating positive social and environmental change across various sectors. As one of the first family offices created with impact investing as its primary mission and focus, Blue Haven seeks both market rates of financial return and maximum social and environmental impact. They take a total portfolio approach to managing investments, applying rigorous portfolio-management principles while leveraging their flexibility and multigenerational time horizon to deploy diverse forms of capital including traditional investments, grants, and catalytic investments. Blue Haven has established itself as a significant player in the impact investing ecosystem, being recognized as the Impact Asset Owner of the Year in 2018 by the Global Steering Group for Impact Investment. They believe that solving the world's biggest social and environmental issues requires creative long-term investors who prioritize partnership, patience, and continuous learning, positioning themselves as leaders in demonstrating how family offices can drive systemic change.

Blue Meridian Partners is a pioneering philanthropic model that brings together values-aligned philanthropists to find, fund, and scale solutions that increase economic and social mobility for young people and families in America. With an investor mindset, they provide transformative capital to social sector leaders expanding strategies that create opportunity and help break cycles of poverty. The organization employs a rigorous, performance-based approach, treating grants as investments and measuring success through outcomes for people. They make long-term investments in strategies that help individuals reach key success markers from cradle to career, while also investing in organizations that influence public policies and build sustainable infrastructure for mobility over time.

Bregal Sphere is a climate and nature focused investment platform that aims to invest in companies and projects that create positive societal and environmental impact while generating attractive risk-adjusted returns for investors. As part of Bregal Investments, which has invested more than €19 billion to date, the platform was founded in 2023 with a focus on natural capital investments. The platform's first strategy, Bregal Sphere Nature, was launched in 2024 and is established to invest in the natural capital sector through long-term partnerships and project finance. They partner with best-in-class project developers with a track record of restoring ecosystems and capturing carbon at scale, and have formed a strategic partnership with Conservation International as an Impact Advisor to accelerate achievement of impact and elevate the ambition of their impact strategy.

Builders Vision is an investment and philanthropy platform founded by Lukas Walton, focused on scaling solutions across food and agriculture, energy, and ocean systems. The platform combines venture capital, private equity, and philanthropic capital to drive large-scale environmental and social outcomes. Through its integrated model, Builders Vision supports entrepreneurs, funds, and initiatives working to transform global systems. Its approach is rooted in long-term partnerships, market transformation, and deploying flexible capital to accelerate sustainable innovation.

Burnt Island Ventures is a specialized investment firm that finds, funds, and supports the best entrepreneurs and founders in the water sector. They focus on water technology innovations that help water and wastewater services reach people and businesses at the right quality, quantity, price, place, and time, positioning themselves as experts in one of the most undercapitalized areas of climate and infrastructure innovation. Their mission is grounded in the belief that climate change is fundamentally water change, and that water is the medium through which society will experience the effects of a warming earth. The firm operates with the philosophy that the strongest impact compounds alongside strong commercial outcomes, working to manage Earth's most precious resource through strategic investments and founder support. Burnt Island Ventures plays a critical role in the water innovation ecosystem by bringing deep sector expertise and an extensive network to support portfolio companies. Their impact extends beyond capital, as evidenced by portfolio companies already delivering measurable outcomes including billions of gallons of water processed, hundreds of millions of gallons saved, and major improvements in incident response, treatment, reuse, and energy systems.

Calvert Impact is a global impact investment firm with 30 years of experience connecting investors to solutions that benefit people and the planet. The organization channels investments from individual and institutional investors (from $20 to billions) into high-impact projects that mainstream capital markets typically avoid, such as renewable energy funds in Sub-Saharan Africa and small business lending to underserved US populations. Through their Community Investment Note® and other financial products, Calvert Impact has moved billions of dollars into sectors like microfinance, affordable housing, and clean energy access, serving 163.4 million clients (78% women) across 100+ countries while reducing 6.4 million metric tons of CO2.

Camco Clean Energy is a specialist climate and impact fund manager with over 30 years of experience leading the transition to sustainable development in emerging markets. The firm manages $363 million in assets under management across 7 active impact funding vehicles, having completed over 200 transactions in 30+ countries. Camco focuses on delivering transformative impact to local communities while maintaining strong return profiles, combining the discipline of a development bank with the agility of a private company. The firm has achieved significant impact metrics including 17,710 direct jobs created, 342 MW of renewable energy capacity funded, and 229,629 tCO2e avoided through their managed funds.

Capricorn Investment Group is a sustainable investment platform that has been serving families, foundations, and institutional investors for over 25 years. The firm provides comprehensive Outsourced Chief Investment Officer (OCIO) services and impact investment solutions aimed at solving environmental and social issues while building sustainable wealth for clients. With $14-19 billion in assets under management and 46 employees across offices in New York City and Palo Alto, Capricorn has established itself as a leader in sustainable investing. The company was founded in 2000 with the belief that sustainable investment practices can enhance risk-adjusted returns while demonstrating the investment potential in breakthrough commercial solutions to the world's most pressing problems.

Carbon Equity is the world's leading climate fund investor that specializes in unlocking climate private equity opportunities for individual investors. They focus on investing in pioneering energy and climate tech companies that are handpicked by top investment teams around the world, offering access to carefully curated portfolio funds. Their mission centers on helping investors use their capital to fight climate change and shape the future net zero economy. Carbon Equity operates by creating portfolio funds that include multiple funds managed by top climate investors globally, making it easier for individuals to access high-quality climate investments that were previously available only to institutional investors. Carbon Equity plays a crucial role in democratizing climate investing by bridging the gap between individual investors and impactful climate solutions. They matter because they enable more people to participate in funding the transition to a net zero economy while offering strong risk-adjusted returns, effectively scaling climate finance beyond traditional institutional boundaries.

The Catalyst Fund is a pre-seed VC fund and accelerator that invests $200K in early-stage startups and follows on at Seed and Series A rounds. As a thesis-driven investor, they focus exclusively on backing founders building climate adaptation and resilience solutions across Africa. The fund operates as both an investor and venture builder, with ex-founders and operators providing hands-on support spending 400+ hours with each startup to accelerate growth. Since 2015, they have accelerated 81 companies across 19 markets, connecting startups to their global network of 250+ investors and ecosystem partners. Their comprehensive approach includes tailored venture building support across key business areas including data, tech, sales, talent, product, fundraising, and growth.