Founded in 1995, SOSV is a global venture capital firm headquartered in New Jersey. It focuses on seed-to-growth stage investments in deep tech innovations, primarily in bio-tech/life sciences and hardware/robotics sectors, with a commitment to human and planetary health.

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 Singapore in 2017, Antler is an early-stage venture capital firm that invests globally. It focuses on backing exceptional founders from day one, offering a global community network of co-founders, talent, advisors, expansion support, and capital across various sectors such as technology, healthcare, finance, consumer goods, and more.

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.

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.

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.

SFC Capital is a United Kingdom based venture capital firm founded in 2012 that focuses on early-stage investments, including pre-seed and seed rounds, in sectors such as software, technology, e-commerce, consumer products, enterprise solutions, green technology, medical technology, and hospitality. It backs UK startups through an Angel Network and seed funds, providing capital and guidance and offering access to SEIS- and EIS-qualifying investment opportunities. The firm is described as a leading seed investor in the UK.

Alumni Ventures Group is a venture capital firm based in Manchester, New Hampshire, with offices across North America. It provides access to venture investing for individual accredited investors, particularly alumni networks, by offering diversified portfolios of venture opportunities and allowing members to invest alongside fellow alumni in ventures led by peers. The firm backs early-stage and later-stage opportunities across technology, consumer, healthcare, financial services, and other sectors, with a sector- and geography-agnostic approach. It typically invests between $10,000 and $3 million per deal and emphasizes the involvement of alumni connections and an institutional lead investor in opportunities. Alumni Ventures also offers focused funds to broaden participation, enabling accredited investors to access venture portfolios diversified by type, sector, stage, and geography. The model aims to democratize access to venture capital while maintaining rigorous selection standards through alumni networks.

Founded in 2018, Climate Capital is a venture capital firm based in San Francisco. It invests in companies that directly or indirectly reduce global greenhouse gas emissions across sectors such as energy, transportation, and agriculture.

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.

Prelude Ventures is a San Francisco-based venture capital firm established in 2013, dedicated to investing in early-stage startups that aim to address climate change. The firm focuses on sectors such as advanced energy, food and agriculture, transportation, logistics, advanced materials, manufacturing, and advanced computing. By supporting innovative businesses in these areas, Prelude Ventures seeks to foster the development of the next generation of companies that can significantly impact environmental sustainability and contribute to a more sustainable future.

Khosla Ventures is a California-based venture capital firm founded in 2004 by Vinod Khosla. It provides capital and strategic guidance to startups across stages, focusing on technology-driven companies in areas such as artificial intelligence, climate and sustainability, enterprise software and services, fintech, digital health, medical technology and diagnostics, therapeutics, consumer products, and frontier technologies. The firm backs bold ventures with the potential to disrupt markets and improve lives, supporting companies from early to growth stages and working closely with entrepreneurs to apply science, technology and innovative business models. While primarily investing in North American technology companies, Khosla Ventures pursues opportunities globally and emphasizes experimentation and impact alongside financial returns. The firm also maintains related impact initiatives that support entrepreneurs addressing socio-economic challenges in emerging markets.

Founded in 2005, Demeter Partners is a Paris-based private equity firm specializing in investments that drive the ecological transition. It focuses on seed to late-stage companies and infrastructure projects across Europe, with a particular emphasis on France. The firm invests between €0.5 million and €30 million, typically taking minority stakes and seeking board seats.

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.

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.

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.

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.

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.

Brinc is a global venture acceleration firm headquartered in Hong Kong. It operates multidisciplinary accelerator programs across seven countries, focusing on startups in blockchain technology, AI, connected hardware, robotics, climate tech, food technology, and IoT. Brinc also supports corporations with innovation strategies and Web3-enabled businesses.

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.

At One Ventures is a San Francisco–based venture capital firm that backs early-stage companies using disruptive deep technologies to upend the unit economics of established industries while dramatically reducing their environmental footprint. It seeks companies that pursue a world where humanity is a net positive to nature and looks for regenerative business models with potential to be healthy, scalable, and durable. The firm targets sectors including energy, cleantech, climate tech, ag-tech, food tech, technology, consumer products and services, and both B2B and B2C markets, primarily at seed and Series A stages, with a focus on products and services that can transform industries and advance planetary health.

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.

Toyota Ventures is a San Francisco Bay Area-based venture capital firm founded in 2017. It invests globally in early-stage startups focusing on disruptive technologies and business models, with a mission to drive innovation for Toyota. The firm manages over $500 million across funds like the Frontier Fund (AI, cloud computing, autonomy, mobility, robotics, smart cities, digital health, fintech, materials, energy) and the Climate Fund (innovative carbon neutrality solutions).

Congruent Ventures is a venture capital firm founded in 2017 and based in the San Francisco Bay Area. It specializes in early-stage investments in climate technology and sustainable development across North America, with a focus on mobility and urbanization, energy transition, food and agriculture, and sustainable production and consumption. The firm seeks technology companies that improve energy and resource efficiency and partners with teams capable of scaling hardware, software, or services. Its portfolio spans sectors such as transportation, consumer products, industrials, IT software, and related climate tech areas, reflecting a commitment to backing ventures that deliver measurable environmental impact.

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.

Shell Ventures is the strategic investment arm of Shell, focusing on identifying and adopting innovative technologies to enhance commercial advantage. It invests in promising tech companies, joint ventures, and venture capital funds across sectors such as power, mobility, emission management, digital, and resources.

Energy Impact Partners is a New York-based private investment firm focused on the energy transition. It backs entrepreneurs and established energy and industrial companies across venture, growth, credit and infrastructure, with an emphasis on energy efficiency, clean energy generation, smart grids, energy storage, distributed generation, and related digital and data-enabled services. The firm collaborates with partners to accelerate innovation in smart buildings, mobility, cybersecurity for energy systems, and comprehensive energy services, often pursuing co-investments. Since its founding in 2015, Energy Impact Partners has built a global footprint with offices in New York, San Francisco, Palm Beach, Cologne and London, enabling investments across North America and Europe. It seeks to align investments with environmental impact and scalable infrastructure, supporting the transition to sustainable energy and resilient energy systems.

Katapult is an accelerator and venture capital firm based in Oslo, Norway, founded in 2016. It specializes in early-stage technology startups that aim to address environmental and societal challenges through exponential technologies. The firm focuses on areas such as clean energy, resource efficiency, food and water, education, health, and diversity, among others. Katapult offers a structured program lasting three months, with the possibility of a one-month follow-up, providing up to $100,000 in funding while taking an 8% equity stake in each startup. The firm actively invests in various regions, seeking to support innovative solutions that foster sustainability and societal progress.

Founded in Sweden in 2009, Almi Invest is an active early-stage venture capital firm focusing on scalable startups across Sustainability, Industry, Tech, and Life Science sectors. With €430 million under management and over 1,000 investments since inception, the company supports startups from pre-seed to Series A stages, co-investing with private investors. Almi Invest offers engaged ownership, strategic guidance, active board participation, and access to an extensive investor network.

Founded in 2014, The Yield Lab is a global venture capital firm focused on early-stage investments in AgriFood Tech. It invests in innovative technologies across crops, animal health, digital agriculture, logistics, and food ingredients, with initial investments ranging from $100,000 to $1.5 million.

Right Side Capital Management is a San Francisco-based venture capital firm that focuses on early-stage, pre-seed technology startups in underserved segments of the ecosystem. It invests in a high-volume, capital-efficient portfolio, typically funding rounds of 50,000 to 500,000 and making roughly 75 to 100 investments per year. The firm targets opportunities across the United States and internationally, including Canada, Israel, Australia, New Zealand, and Western Europe, prioritizing companies with scalable products and prudent capital use outside major metro hubs. Since its inception, it has built a broad portfolio across many states. It commits to a fast decision process, often delivering a yes or no within two weeks to help founders establish momentum.

Sequoia Capital Israel is a venture capital firm that backs startups and growth companies across seed to late-stage rounds, with a focus on Israel. It invests across sectors including fintech, financial services, internet, mobile, technology, and healthcare, spanning banking, payments, advertising, ecommerce, data, security, software, and related enabling tech. Typical commitments range from 100,000 to 1 million in seed, 1 to 10 million in early venture, and 10 to 100 million in growth rounds. The firm is based in Tel Aviv and operates as part of Sequoia Capital's global network.

Founded in 2016, Rainmatter Capital is a venture capital firm headquartered in Bangalore, India. It focuses on investing in innovative Indian startups operating in the fintech sector.

Clean Energy Ventures is a venture capital firm focused on seed and early-stage investments in climate technology and advanced energy innovations. The firm targets technologies and business model innovations that address climate change and greenhouse gas emissions, with emphasis on energy storage, grid connectivity, renewable energy production, clean transportation, and the water-energy nexus. It seeks scalable solutions ready for commercial deployment and supports them with capital and guidance to accelerate growth. Headquartered in Boston, Massachusetts, Clean Energy Ventures is the venture capital arm of Clean Energy Venture Group and concentrates its activity in the United States and Canada, drawing on the group’s network and operational experience to help portfolio companies scale.

Ben Franklin Technology Partners of Southeastern Pennsylvania is a technology-focused capital provider based in Philadelphia, founded in 1982 to advance the region's technology community. The organization funds and supports technology companies across Pennsylvania, especially in information technology, health, and physical sciences, investing substantial capital in early-stage and established ventures. It has invested over 170 million dollars in more than 1,750 regional technology companies and has launched university-industry partnerships to translate scientific discoveries into commercial products, while seeding regional initiatives that strengthen the entrepreneurial ecosystem and create jobs.

Founded in 2021, Ponderosa Ventures is a venture capital firm based in New York. It focuses on investing $100-750k in pre-seed and seed-stage companies operating within the food, agriculture, and ocean sectors.

Founded in 2003, Union Square Ventures is a venture capital firm based in New York. It specializes in early to late-stage investments in internet-focused companies, with a focus on web services creating large networks and innovative use of information technology across industries like media, marketing, fintech, climate tech, and healthcare.

Overture VC provides investment capital and actionable government strategies for its startups. It invests in the visionaries working toward our sustainable future. It specializes in helping early-stage climate-tech startups navigate government and regulatory complexity. The firm was founded in 2021 and is based in Los Angeles, California.

Extantia Capital is a climate-first venture capital firm, based in Berlin, Germany, founded in 2020. It concentrates on supporting deep decarbonisation technologies and mission-driven ventures aiming to accelerate the transition away from fossil fuels. It seeks to back companies capable of delivering substantial CO2e reductions, targeting scalable business models with high impact. Extantia collaborates with scientists, investors, and business leaders to advance climate solutions and align funding with measurable environmental outcomes. The firm has over €100 million in assets under management. It operates two investment approaches: Extantia Flagship, which backs scalable decarbonisation technology companies, and Extantia Allstars, which invests in climate-focused venture capital funds. The emphasis is on selecting emerging leaders with the potential to drive large-scale emissions reductions and commercial viability.

Established in 2001, The Icehouse is a not-for-profit organization based in Auckland, New Zealand. It supports small and medium-sized enterprise owners and entrepreneurs by providing growth assistance. Backed by the New Zealand government, it focuses on helping Kiwi founders build global companies.

Planet A Ventures is a greentech venture fund looking to support European solutions for a sustainable future. Planet A Ventures has an in-house science team that calculates life cycle assessments to determine a startup's impact. Their scientists have the authority to veto investments if the impact is not significant and quantifiable. Planet A Ventures invests in European green tech start-ups that are making a significant positive impact on the environment while also building scalable businesses.

MassVentures is a venture capital firm based in Waltham, Massachusetts, established in 1978 as a quasi-public corporation by the Massachusetts Legislature. The firm focuses on providing seed and early-stage funding to high-growth startups, facilitating their transition from concept to commercialization. MassVentures invests primarily in sectors such as information technology, healthcare, cybersecurity, e-commerce, mobile, manufacturing, and robotics. With a governance structure that includes an independent Board of Directors and management by experienced venture capitalists, MassVentures leverages the state's entrepreneurial spirit and innovation centers to support the Massachusetts innovation economy. The firm also offers accelerator programs to further assist emerging companies in their growth journey.

Founded in 2019, MCJ is a venture capital firm based in Boston, Massachusetts. The company focuses on investing in technology startups that drive industrial transformation and infrastructure resilience, aiming to make industries cleaner, more profitable, and more resilient.

Cavallo Ventures is the corporate venture arm of Wilbur-Ellis Holdings, based in San Francisco. It invests its own capital in early-stage ventures across livestock feed, pet nutrition, aquafeed, and related ingredients and formulation, including cosmetics and nutrition products for humans and animals. The firm looks for innovative solutions in areas such as water management, irrigation, soil biology, and resource conservation, and supports startups advancing agricultural and ecological sustainability. By partnering with entrepreneurs, Cavallo Ventures aims to accelerate commercialization of scalable technologies that align with Wilbur-Ellis’ core feed, nutrition, and agrochemical interests.

Founded in 2019, Übermorgen Ventures is a venture capital firm based in Zürich, Switzerland. It invests in early-stage companies focused on climate technology, clean energy, carbon capture, and other sustainable sectors.

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.

EIT Urban Mobility is an initiative of the European Institute of Innovation and Technology (EIT), a body of the European Union. It aims to transform urban mobility by supporting impact-driven startups and scale-ups, providing funding, knowledge, networking opportunities, and connections with public policy stakeholders.

S2G Ventures is a Chicago-based, multi-stage investment firm focused on fostering innovation across food and agriculture, oceans, and energy. Founded in 2014, it targets late-stage venture and growth investments and maintains a portfolio spanning seed, venture, and growth rounds. The firm backs entrepreneurs delivering market-driven solutions that transform food systems and related sectors, including ingredients, infrastructure and logistics, food safety technology, retail and consumer brands, as well as opportunities in ocean and energy domains. Its objective is to catalyze healthier, sustainable, and locally sourced food systems through investments that cover agricultural products, logistics, and consumer offerings.

Founded in 2016, Climate Investment is a venture capital firm based in London. It focuses on investing in companies operating in energy, technology, transportation, buildings, and related industries to facilitate the transition to lower carbon emission sources.

Voima Ventures is a venture capital firm based in Finland, founded in 2019. It invests in early-stage deep-tech startups across the Nordics and Baltics, spanning bio and new materials, medical technologies and life sciences, imaging and optics, IoT and electronics, robotics, software and ICT, and AI. It provides seed to Series A/B funding and partners with portfolio companies to accelerate growth, supporting science-driven ventures that address global challenges. Cornerstone investors include VTT Technical Research Centre of Finland and the European Investment Fund, with backing from Finnish private and institutional investors.