SOSV is a global venture capital firm that supports early-stage startups through active, founder-first development programs. Its flagship initiatives HAX and IndieBio provide facilities, engineering resources, services, and laboratory equipment to accelerate product development and prepare companies for subsequent funding rounds. SOSV focuses on deep technology across health, environmental, and cross-border software sectors, aiming to solve human and planetary health challenges. In addition to providing capital, the firm emphasizes intensive programmatic support to help portfolio companies move quickly from seed toward growth, including customer acquisition and scale. The firm operates globally with a bias toward startups targeting rapid international expansion, especially in Asia, and tends to back a small cohort of high-potential companies to accelerate their progress and attract leading investors.

Established in 2020, the European Innovation Council supports innovative startups and researchers with promising ideas, focusing on early-stage companies with positive environmental, social, or governance impacts. It co-invests alongside private investors.

Founded in 2014, Closed Loop Partners is a New York-based investment firm focused on driving sustainable profitability through early-stage investments. It operates across three key businesses: an investment group (Closed Loop Capital Management), an innovation center (Center for the Circular Economy), and an operating group (Closed Loop Builders). The firm aims to scale businesses that advance the transition to a circular economy, generating net-positive environmental and social outcomes.

Antler is a global venture capital firm based in Singapore that backs early-stage technology companies. It runs incubation programs and provides a global community of co-founders, access to talent, expert advisors, expansion support, and capital to help startups grow. The firm targets a broad range of sectors, including healthcare, finance, software, energy, consumer and B2B technologies, and operates through regional programs across Europe, the United States, the United Kingdom, Southeast Asia, India, Africa, and beyond.

Green Angel Ventures, founded in 2013 and based in London, England, is a venture capital firm that focuses on early-stage investments in climate innovation. The company specializes in identifying and supporting inventions that address climate change across various sectors, including energy, carbon removal, nature-based solutions, food and agriculture, transport, industry, and recycling. By evaluating impactful projects and providing necessary funding, Green Angel Ventures aims to foster the growth of innovative solutions that can effectively combat climate challenges on a global scale.

Founded in 1953, BDC Capital is a Canadian investment firm specializing in growth and expansion financing. It focuses on information technology, technology, energy, cleantech, and healthcare sectors across Canada.

Founded in 2010, EIT InnoEnergy is a leading European innovation engine focused on Sustainable Energy. It invests in early-stage climate tech and energy companies across Europe and the US, providing equity minority investments and added value services to de-risk projects.

Founded in 2015, FJ Labs is a New York-based venture capital firm focusing on stage-agnostic investments in marketplaces and consumer-facing startups. Their investment range varies from $50,000 to $5,000,000, typically at seed or series A stages.

Breakthrough Energy Ventures is an investor-led venture capital firm based in Kirkland, Washington, focused on climate and energy technology. It makes minority investments across seed, early, and later stages in companies delivering environmental services, climate technology, and cleantech solutions. The firm seeks scalable technologies that provide reliable, affordable power while reducing greenhouse gas emissions and supports innovations that address energy access, infrastructure, and transportation needs. Its mission emphasizes patient, impact-oriented investing to accelerate the transition to low-emission energy systems.

Established in 2001, Sustainable Development Technology Canada (SDTC) is a Canadian organization that funds and supports innovative cleantech projects. It focuses on moving groundbreaking technologies to market, creating jobs, driving economic growth, and promoting environmental benefits. SDTC operates independently but collaborates with various stakeholders from private industry, academia, and governments.

Daphni is a Paris-based venture capital firm founded in 2015 that backs technology startups with European DNA and international growth ambitions. It targets companies across Europe and the United States and emphasizes user-oriented products. The firm operates a community called daphnipolis, a network of entrepreneurs, executives, academics, artists and advisors, plus a digital platform intended to enhance efficiency and transparency in the investment process.

Almi Invest GreenTech is a venture capital company based in Stockholm, Sweden, focusing on early-stage investments in clean tech, climate tech, and life sciences sectors.

Alumni Ventures Group is a venture capital firm based in Manchester, New Hampshire, established in 2013. It targets individual accredited investors who previously had limited access to venture capital by enabling alumni from top entrepreneurial schools to invest together in ventures led by fellow alumni. The firm backs companies with an alumni connection and an institutional lead investor with sector expertise. It offers focused funds that provide accredited investors access to a diversified venture portfolio by type, sector, stage, and geography. The organization engages in seed, early-stage, and late-stage pre-IPO investments across technology, consumer, financial services, health care, life sciences, and other sectors.

Founded in 1994, the European Investment Fund operates as a venture capital and private equity firm specializing in incubation, direct, secondary indirect, and fund of funds investments. It focuses on disruptive early-stage technology enterprises and supports micro, small, and medium-sized enterprises across Europe, primarily at early stages. The fund invests between €0.25 million and €60 million per transaction, with a preference for investing €130 million into private equity and venture capital funds.

Ben Franklin Technology Partners of Southeastern Pennsylvania is a non-profit organization founded in 1982 that supports the region's technology ecosystem. Based in Philadelphia, it acts as a capital provider and catalyst for early-stage and growing technology companies across information technology, health, and physical sciences by offering seed-stage funding and related resources to accelerate commercialization. The organization facilitates university–industry partnerships and regional initiatives that connect scientific research with market opportunities, with the aim of creating jobs and strengthening entrepreneurial communities in Southeastern Pennsylvania. Through its programs and partnerships, it supports adoption of new technologies and helps build a robust regional innovation ecosystem.

High-Tech Gründerfonds Management GmbH is a venture capital firm based in Bonn, Germany, specializing in early-stage investments in high-tech startups. Established in 2005, the firm focuses on technology-driven companies across various sectors, including information and communication technology, life sciences, healthcare, automation, and cleantech. HTGF typically invests in companies that have been operational for no more than one year, aiming to contribute up to €0.6 million in initial funding and up to €3 million in follow-on financing. The firm seeks a minority stake, generally around 15%, and provides a subordinated loan convertible into equity, with deferred interest for up to four years to support liquidity. With a total investment volume of approximately €895.5 million across three funds, HTGF has successfully supported over 500 startups and attracted more than €2 billion in follow-on investments from external sources. The firm's investors include notable public and private entities, underscoring its role as a key player in fostering innovation and growth within the German startup ecosystem.

Overture VC is a venture capital firm based in Los Angeles, founded in 2021, that concentrates on early-stage climate-tech startups. It provides investment capital and practical government strategies to help portfolio companies navigate the regulatory landscape and access public sector support. By assisting founders in winning government support and addressing regulatory complexity, Overture VC aims to accelerate the development and deployment of climate solutions. The firm focuses on ventures that pursue a sustainable future and seeks to empower founders to scale their innovations by aligning policy, funding, and market pathways.

SFC Capital is a United Kingdom-based venture capital firm founded in 2012 that makes early-stage investments in UK startups, including pre-seed and seed rounds. It backs companies across sectors such as software, technology, e-commerce, consumer, enterprise, green tech, medical technology, and hospitality, providing capital plus strategic guidance to support growth and product development. The firm operates a model that combines an angel network with seed funds to back SEIS- and EIS-qualifying businesses, aiming to offer exposure to a diversified portfolio while delivering hands-on support to portfolio companies.

Clean Energy Ventures is a Boston-based venture capital firm that invests in seed- and early-stage climate technology startups across North America, Europe and Israel. It focuses on advancing energy storage, grid connectivity, renewable energy production, clean transportation, and the water–energy nexus, supporting technologies and business models with scale potential to reduce greenhouse gas emissions. The firm backs companies that address climate change through market-driven approaches and seeks to accelerate commercialization of disruptive clean energy innovations.

Lowercarbon Capital is a venture capital firm founded in 2018 and based in Jackson, Wyoming, that funds research and invests in companies developing technologies to reduce CO2 emissions and advance decarbonization, with a focus on energy, transportation, industrial materials, and agriculture.

Chalmers Ventures is a Swedish venture capital firm based in Gothenburg that supports technology-driven companies through coaching, financing and business development. The firm invests across seed, early, and growth stages in Sweden, with programs that include incubation, startup camps and accelerator activities as well as a technology transfer program. It focuses on companies connected to the Gothenburg region and Sweden operating in information technology, communications, new materials, green tech, health tech and biotechnology, and seeks innovative ventures with growth potential. The firm typically makes minority investments and uses a staged funding approach, providing capital through various program phases and through balance sheet investments. It partners with ventures that participate in its programs, helping them advance from explore to scalable stages and achieve commercial success.

Founded in Tokyo in 1998, Global Brain is a venture capital firm focusing on seed to late-stage investments across various sectors globally. They have invested in over 300 startups, facilitating 25 IPOs and 61 M&As through hands-on support services.

Established in 1999, Innovation Works is a prominent investor in Southwestern Pennsylvania's technology sector. It provides capital and resources to early-stage companies with high growth potential and significant regional impact, particularly focusing on robotics, AI, medical devices, retail technologies, and enterprise software.

Volta Circle is a London-based single-family office established in 2019 that invests in technology-driven startups across climate, food, and circularity with the aim of enabling founders to create maximum value, scale, and impact. The team operates across Europe and Asia, including Geneva, Milan, London, and Bangkok. The firm follows an evergreen approach, primarily targeting early-stage opportunities (seed to Series A) with capability for follow-on investments, and focuses on circular economy solutions that prevent pollution, enable closed-loop consumption, and valorize waste. Its investment focus covers supply chain optimization, novel materials, recommerce platforms, responsible brands, waste management, and advanced recycling. Volta Circle is backed by the founders of Indorama Ventures.

Established in 2020 by Amazon, the Climate Pledge Fund is dedicated to investing in innovative companies that focus on sustainable technologies and services. With an initial commitment of $2 billion, it aims to facilitate a transition to a low-carbon economy.

Speedinvest is a venture capital firm based in Vienna, with offices in Berlin, Paris, London, Munich, and San Francisco, that focuses on early-stage technology investments across Europe, including Central and Eastern Europe. The firm backs seed to early growth rounds in areas including deep tech, fintech, health, industrial tech, marketplaces, consumer tech, software-as-a-service, and network effects, with a platform philosophy and hands-on support via an in-house Platform+ team that provides growth marketing, human resources, US business development, and networking assistance from day one. Typical investments range from a few hundred thousand euros up to about three million euros, with a preference for minority stakes up to around 20% and for taking co-entrepreneurial operational roles for six months to a year. Speedinvest was founded in 2011 and is known for combining capital with hands-on operational support to help portfolio companies scale.

Regeneration.VC, based in Los Angeles, is an early-stage venture firm focused on advancing consumer-driven climate innovation rooted in circular and regenerative principles. The firm targets investments that span design, including materials and packaging, as well as consumer brands and products that promote sustainable use. Additionally, Regeneration.VC invests in reuse technologies, such as reverse logistics and marketplaces, designed to enhance environmental impact while also offering significant financial returns. Through its strategic approach, the company aims to support solutions that align economic growth with ecological sustainability.

MassVentures is a Massachusetts-based venture capital firm that provides seed and early-stage funding to high-growth startups in the Massachusetts innovation economy, helping concepts move from idea to commercialization. Founded in 1978 as a quasi-public corporation by the Legislature of the Commonwealth, it is governed by an independent board and managed by experienced venture investors. The firm focuses on information technology, healthcare, cybersecurity, e-commerce, mobile, manufacturing, and robotics sectors in Massachusetts and operates accelerator programs to support portfolio companies. MassVentures leverages the state's entrepreneurial ecosystem, educated workforce, and centers of innovation to back early-stage ventures.

Founded in Rome, Italy in 2015, CDP Venture Capital is a venture capital firm dedicated to fostering innovation and economic growth. It invests in early-stage and growth companies across various sectors, with a focus on Italian startups.

D3 Jubilee, headquartered in Seoul and San Francisco, focuses on impact investing that supports entrepreneurial innovation with social and environmental benefits, channels capital to ICT start-ups delivering high socio-environmental value to improve the lives of low-income families, women, and immigrants, and advances environmental sustainability across Korea, the United States, South America, Africa, and India.

Founded in 2010, SVG Ventures is a venture capital firm based in Silicon Valley. It focuses on investing in early-stage technology companies operating within the agrifood, supply chain, sustainability, and climate sectors.

Congruent Ventures is a venture capital firm based in Oakland and San Francisco that specializes in early-stage investments in climate technology and sustainable solutions across North America. The firm backs technology companies in mobility and urbanization, energy transition, food and agriculture, and sustainable production and consumption, with opportunities spanning hardware, software, and services that can scale while reducing energy and resource use. Founded in 2017, Congruent Ventures emphasizes positive environmental impact alongside growth and operates as an exempt registered adviser.

New Enterprise Associates is a U.S.-based venture capital firm founded in 1977 and headquartered in Menlo Park, California. It invests in technology and healthcare companies across stages and geographies, supporting startups from seed to growth. The firm operates globally with investments in the United States, Asia, and Brazil among others, and has a long track record of portfolio IPOs and acquisitions. It has over $19 billion in cumulative committed capital.

Maki.vc is a venture capital firm founded in 2018 and based in Helsinki, Finland, with Nordic roots and a global investment approach. It backs early-stage companies across deep tech, artificial intelligence and machine learning, healthcare technology systems, consumer products, and commercial services, investing across Finland, Sweden, Norway, Germany, France, the United Kingdom, and the United States. The firm emphasizes strong intellectual property, scientific advances, and deep customer understanding as it supports companies from inception through Series A and beyond.

Founded in 2016, Blue Horizon is a Swiss investment firm focused on the agriculture and food processing sectors. It partners with farmers, food producers, and distribution chains to invest in companies and support innovation in plant-based foods and food technology.

Katapult is an impact investing firm and accelerator focused on supporting early-stage impact tech startups, funds, and projects that align with sustainable development. The organization aims to mainstream impact investing and steward exponential technologies to address global challenges, with a focus on Ocean health, climate stability, and sustainable food systems, and targeted engagement with Africa. It operates through investment vehicles including accelerators and funds, Katapult Future Fest, and Katapult Foundation, and seeks to mobilize high-net-worth individuals, family offices, and foundations by offering co-investment opportunities and education. The approach emphasizes responsible stewardship of technology, multi-stakeholder decision making, and active support for investees to maximize positive outcomes. It positions itself to set standards at the intersection of impact and technology.

Evergreen Climate Innovations, originally known as Clean Energy Trust, is a nonprofit organization based in Chicago, Illinois, that focuses on providing catalytic capital and support to entrepreneurs and startups developing impactful climate technologies. Founded in 2010, Evergreen's mission is to foster innovation in the Greater Midwest by aligning philanthropic and corporate contributions through its 501vc® Investment Fund. This approach aims to deliver significant environmental, economic, and social impact. Over the past decade, Evergreen has successfully invested in numerous startups, achieving an impressive leverage of $41 raised for every $1 invested. The organization is dedicated to cultivating a robust ecosystem of investors, donors, and collaborators to advance climate solutions in the region.

Quadia is a regulated investment manager based in Switzerland that focuses on social and environmental finance. The firm provides equity and debt financing and investment solutions to institutional, private, and corporate clients, aiming to support companies with products and services that address pressing social and environmental challenges. Quadia emphasizes sustainability as a pillar of risk management and economic valuation, seeking investments in communities and sectors where impact is substantial. With more than CHF 70 million invested in over 20 companies, Quadia targets firms positioned to benefit from a growing demand driven by an irreversible shift in social, environmental, and economic stakes.

Flat6Labs is a prominent accelerator and venture capital firm based in Cairo, Egypt, founded in 2011. It plays a crucial role in fostering the technology ecosystem in the MENA region by investing in seed and early-stage startups across various sectors, including transportation, mobile, big data, and virtual reality. With offices in multiple cities such as Abu Dhabi, Amman, Beirut, Jeddah, Manama, and Tunis, Flat6Labs supports over 100 innovative startups annually, empowering entrepreneurs to realize their ambitions. The firm offers a range of investment amounts from $50,000 to $500,000, catering to startups from pre-seed to pre-Series A stages. In addition to financial support, Flat6Labs provides a comprehensive suite of services, connecting startups with a vast network of business mentors, investors, and corporate partners, thereby enhancing their growth potential. The firm is committed to expanding its impact in emerging markets while maintaining its leadership position in the region's startup ecosystem.

BMW i Ventures is the corporate venture capital arm of Bayerische Motoren Werke, investing in technology companies that support BMW's current and future mobility, transportation, and services businesses. Based in Mountain View with offices in San Francisco and Germany, the firm pursues global investments, including North America, Europe, and Israel. It focuses on early to growth-stage opportunities in automotive technology, software, SaaS, AI and machine learning, hardware, energy, digital platforms, and related sectors such as supply chain, fintech, e-commerce, and oil and gas. BMW i Ventures seeks to accelerate portfolio companies by combining capital with strategic guidance, helping them scale quickly and deliver real-world impact across manufacturing, transportation, and services within BMW's ecosystem and beyond.

Fifth Wall is a venture capital firm focused on technology for the global real estate and built environment. Founded in 2016, it backs startups and growth-stage companies that develop real estate technology across sectors such as retail, office, residential, industrial and hospitality, as well as related climate and energy technologies. The firm aims to connect real estate owners and operators with entrepreneurial teams to enable strategic collaborations and transformational investments. It emphasizes solutions that improve efficiency, sustainability and tenant experiences, and maintains a broad network of strategic partners and investors from the real estate industry worldwide.

Nefco is an international financial institution that supports the early scale‑up of Nordic green technologies in global markets. It has financed and implemented more than 1,500 projects across energy efficiency, renewable energy, clean water and sanitation, waste management, and cleaner industrial processes. By providing capital for these initiatives, Nefco accelerates the transition to environmentally and climate‑friendly solutions worldwide.

Founded in 2011, DCVC is a venture capital firm based in Palo Alto, California. The firm invests in early-stage companies utilizing deep tech to solve complex problems across sectors such as artificial intelligence, exascale computing, climate, engineering, materials science, robotics, space, water, biology, defense, and security.

At One Ventures is a San Francisco-based venture capital firm established in 2020 that backs early-stage startups with a focus on disruptive deep tech and technology-enabled solutions. The firm seeks companies in consumer and business products, energy, information technology, materials, and resources sectors, including climate tech, cleantech, agtech, and food tech, aiming to improve unit economics while reducing environmental footprint. It invests primarily at seed and Series A stages and pursues opportunities worldwide, with activity across the United States, Canada, Europe, Asia, Africa, the Middle East, and Oceania. The firm emphasizes ventures that are regenerative for planetary health and have the potential to scale into healthy, durable businesses, integrating strong teams, scalable business models, and meaningful environmental impact. In short, At One Ventures supports teams that strive to create a net-positive impact on nature through technological innovation.

Villgro is an incubator and venture firm headquartered in Chennai, India, that backs social startups through incubation, seed, and early-stage funding. It concentrates on healthcare, education, agriculture technology, energy, and related technology-enabled sectors, offering equity or quasi-equity investments of up to Rs 6 million. By providing mentorship, networks, and capital, Villgro aims to help early ventures scale and achieve social impact.

Ara Partners is an investment firm focused on industrial decarbonization, targeting ventures in energy efficiency, renewable energy, industrial process electrification, waste management, and sustainable chemicals. It provides growth capital and strategic support to help portfolio companies expand and improve environmental performance across industrial and manufacturing, chemicals and materials, energy efficiency and fuels, and food and agriculture sectors. Founded in 2017 and based in Houston, the firm has offices in Boston, Washington, D.C., and Dublin, and pursues opportunities that build and scale enterprises with meaningful decarbonization impact.

One Planet Capital is a London-based venture capital firm established in 2020 that invests in early-stage companies across climate, fashion, technology, construction, transportation, and environmental services. The firm aims to accelerate a green industrial revolution and generate positive global impact by supporting startups that address environmental challenges and sustainable growth. It combines capital with strategic support to help portfolio companies scale responsibly while advancing climate action and sustainable development.

Founded in 2019, MaC Venture Capital is a venture capital firm based in Los Angeles, California. It specializes in early-stage investments across various technology sectors, including fintech, e-commerce, logistics, and more. The firm invests in companies that benefit from shifts in cultural trends and behaviors globally.

Founded in 2013, Bluepoint Partners is a venture capital firm based in Daejeon, South Korea. It invests primarily in biotechnology, medical, cleantech, data, artificial intelligence, food tech, healthcare, technology, and industrial tech sectors. The firm also operates accelerator programs for startups in South Korea.

SMBC Venture Capital is the corporate venture capital arm of Sumitomo Mitsui Banking Corporation. Founded in 2005 and headquartered in Tokyo, with an office in Osaka, the firm invests in growth capital and buyouts across multiple sectors. It targets information technology, life sciences, services, and manufacturing, supporting portfolio companies with strategic value and access to SMBC's network and resources.