European Bank for Reconstruction and Development finances projects and provides advisory services to the public and private sectors. It supports new ventures and expansion in existing companies through project financing, loans, and equity or quasi-equity investments, including equity funds and guarantees, and it partners with private entities to invest across sectors such as banking, energy, manufacturing, infrastructure, information technology, and services. The bank also helps publicly owned entities privatize and restructure municipal services and engages in policy reform dialogue and advisory services, along with trade finance and loan syndication. Founded in 1990 and headquartered in London, it operates across regions including Southeastern and Central Europe, the Baltic States, Eastern Europe and the Caucasus, Central Asia, and parts of the Middle East and Africa, aiming to foster market-oriented change and private sector development by mobilizing capital for sustainable investments. It has invested more than €130 billion in over 5,200 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.

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.

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.

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.

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.

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.

BP Ventures is a venture capital firm established in 2007, investing in private technology companies to accelerate innovation across the energy sector. With over $400 million invested across more than 40 entities and over 200 co-investors, BP Ventures focuses on Oil & Gas Value Chain, Low Carbon Technologies & Fuels, and Energy Usage & Trading, delivering near-term business value while backing breakthrough innovations for a 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.

SDIC Innovation Investment Management Co., Ltd. is a private equity and venture capital arm of State Development & Investment Corp., Ltd. The firm seeks to invest mobile internet, internet of things, cloud computing, big data and information technology services, intelligent robots focusing on intelligent manufacturing industry chain, industrial robotics, electric vehicles, new energy vehicles, intelligent vehicles, high-end medical equipments and medication, high value consumables, in vitro diagnostic devices, modern agricultural equipments, high-end ships, marine engineering, rail transport equipments, new materials, clean energy, energy conservation, environmental protection, financial services, advanced manufacturing technology, industrial internet, technology, media and technology and healthcare sectors. For new energy vehicles, the firm seeks to focus on intelligent upstream and downstream industry chain, power batteries and power systems, and advanced technology supply chain. For advanced manufacturing, it prefers to focus on medicine and health. SDIC Innovation Investment Management Co., Ltd. was founded in July 2009 and is based in Beijing, China with an additional office in Asia.

Lightrock, a venture capital firm, specializes in early-stage and growth capital investments, focusing on tech-driven businesses that address global challenges. It primarily invests in India, with a typical investment size of $0.5 million to $5 million in companies generating $0.5 million to $5 million in annual revenues. Lightrock's sectors of interest include fintech, healthcare, agriculture, education, and technology-led SME enablement platforms. It does not invest in real estate, prototypes, or business plans. Lightrock is headquartered in Bangalore, India, and operates as a subsidiary of LGT Group Foundation.

Union Square Ventures is a New York-based venture capital firm founded in 2003 that invests across stages from seed to growth in internet-enabled companies. It concentrates on the applications layer of the web, internet services, and mobile platforms that build large networks and benefit from network effects. The firm seeks opportunities where information technology enables scalable business models in sectors such as media, marketing, fintech, climate tech, cryptonetworks, healthcare, and IT-enabled services. Typical initial investments start around $1 million, with larger commitments in select Series A rounds and total checks often reaching up to $20 million per company. It aims to lead investments and maintains active involvement with founders. Primary focus markets include New York, San Francisco, London, and Berlin, reflecting a global footprint with network-driven growth.

Founded in 2017, Starlight Ventures is a venture capital firm based in Miami, Florida. It invests globally in early-stage companies addressing global challenges through breakthrough science and technology, focusing on areas such as energy transition, synthetic biology, space technology, and novel computing platforms.

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.

Founded in Berlin, Germany, AENU is an impact fund driving systemic transformation in venture capital by focusing on long-term investments in early-stage European climate-tech and social impact companies.

Lightspeed Venture Partners is a global venture capital firm based in Menlo Park that funds early-stage and growth-stage companies across consumer, enterprise technology, fintech, cleantech, healthtech, and software sectors. The firm backs startups from seed through expansion rounds, providing capital and strategic guidance to help entrepreneurs scale. It operates internationally with offices in the United States, China, India, and Israel, and has a history of investing in software, mobile, data, internet, and technology-enabled services. Lightspeed emphasizes identifying emerging trends, supporting talented teams, and pursuing opportunities in areas such as enterprise infrastructure, digital platforms, and consumer technologies. The firm seeks to partner with ambitious founders to accelerate product development, go-to-market execution, and global growth.

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.

SET Ventures is an Amsterdam-based venture capital firm founded in 2007 that invests in European energy and renewable sector companies across early to growth stages. It backs digital technology-enabled solutions aimed at carbon-free energy systems, including energy generation, distribution and storage, energy efficiency, and smart energy applications in buildings, industry, mobility, and infrastructure. The firm targets investments in technology-enabled clean energy and sustainability initiatives, often with a focus on smart grid, energy storage, and EV/green building applications, and seeks to support portfolio companies with strategic guidance, including board participation. Typical check sizes range from approximately €0.5 million to €6 million per company over the life of participation. SET Ventures concentrates on Europe and prioritizes companies that combine software and hardware components to create scalable energy solutions.

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.

Helen Ventures is the corporate venture capital arm of Helen, founded in 2019 and headquartered in Helsinki, Finland. It invests from its balance sheet in early and growth‑stage startups across Europe and Israel, with a focus on energy, e-mobility, circular economy, decarbonization, and digital solutions for the energy sector. The firm targets renewable energy technology, smart energy solutions, distributed energy systems, and related digital platforms, seeking to accelerate the adoption of transformative technologies in collaboration with customers and industry experts. By supporting startups that advance sustainable energy and related digital capabilities, Helen Ventures aims to help create new energy era solutions accessible to customers and partners.

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.

GAIA Impact Fund is a venture capital firm that specializes in renewable energy, focusing on building long-term partnerships with startups in Sub-Saharan Africa and South-East Asia. With a strong environmental and social focus, the firm supports businesses that provide sustainable and affordable energy to local communities. GAIA Impact Fund also works to promote technological innovations and business models that facilitate the widespread adoption of renewable energy in regions where energy mixes are highly carbonized.

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.

Founded in 1995, Bayern Kapital is a venture capital firm based in Landshut, Germany. It specializes in growth capital investments, focusing on high-tech companies in sectors such as biotechnology, IT, and environmental technology. The firm primarily invests in small and medium-sized companies located exclusively in Bavaria, with typical investment amounts ranging from €0.25 million to €9 million.

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.

EDP Ventures is the corporate venture arm of EDP Energias de Portugal. It targets seed, series A and early-stage startups operating in energy-related sectors, including energy efficiency, energy storage, smart grids, electric mobility, and information technology. The firm invests across regions, typically providing €0.5 million to €5 million in early-stage rounds. Based in Lisbon, Portugal, EDP Ventures maintains an additional office in Sao Paulo, Brazil. By backing high-potential startups, it seeks to accelerate innovation and adoption of clean energy and digital technologies within the broader energy ecosystem.

First Imagine! is a European venture capital firm specializing in early-stage investments within the energy transition sector across Europe and Israel. It focuses on companies advancing deep science and engineering technologies, innovative business models, and all aspects of energy production, transmission, distribution, consumption, and monitoring.

Equity Gap is an angel investment network based in Edinburgh, United Kingdom, established in 2010. Comprising a group of private individuals, the organization focuses on investing in and supporting emerging and growing businesses, particularly those that have received the SMART award and have undergone a pre-investment commercialization process. Equity Gap is open to investing in other high-growth companies, provided they demonstrate a strong market presence and a clear exit strategy. The typical funding range is between £20,000 and £500,000, with the possibility of collaborating with other syndicates and the Scottish Enterprise Co-Investment Fund to meet funding requirements. The group convenes monthly to review presentations from prospective companies, discuss current investments, and evaluate plans received in the prior month. Equity Gap's investment interests span various sectors, including clean technology, consumer products, fintech, and life sciences, among others, providing ongoing business expertise and support to its portfolio companies.

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.

Founded in 2018, Trust Ventures is a venture capital firm based in Austin, Texas. It focuses on startups operating in incumbent-heavy industries within the technology sector.

Chevron Technology Ventures is the corporate venture capital arm of Chevron Corporation, focused on scouting, funding, testing, validating, and integrating emerging technologies into Chevron's core businesses. Founded in 1999 and based in Houston, with a presence in California, it identifies early-stage companies across the United States and pursues opportunities in areas such as industrial decarbonization, emerging mobility, energy decentralization, circular economy, water management, advanced materials, hydrogen infrastructure, sensors, and related digital technologies. The team collaborates with startups to develop and commercialize technologies that can enhance Chevron's operations, reduce costs, and improve performance, acting as an innovation partner that helps Chevron adopt new capabilities while aligning with the company's strategy.

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.

Founded in 2013, Energy Growth Momentum is an investment firm specializing in the energy sector. Based in London, it focuses on growth expansion investments, typically ranging from USD 10 million to USD 15 million per company.

Statkraft Ventures is a venture capital investor focused on the energy transition and climate tech. Based in Germany, it partners with early- and growth-stage start-ups in Europe and North America, providing capital and expertise to accelerate sustainable energy solutions.

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 2000, General Catalyst is a venture capital firm specializing in early-stage and growth equity investments. It focuses on accelerating ideas, careers, and companies towards success by providing ongoing momentum and mentorship based on deep experience.

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.

New System Ventures is a venture capital firm established in 2023 and located in New York, New York. The firm is dedicated to accelerating the global transition to a decarbonized economy by focusing on early-stage climate technologies. Its investment strategy encompasses various sectors, including mobility, energy, and industry, along with related technologies and services. By targeting innovative solutions within these areas, New System Ventures aims to contribute to the broader efforts of mitigating climate change and promoting sustainable development.

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.

Edisun Power Europe is an independent power producer specializing in photovoltaic systems (PV). It finances, operates, and maintains PV plants across Europe, selling solar energy to local electricity companies. Its primary markets are Switzerland, Germany, Spain, Italy, France, and Portugal.

Prime Venture Partners is a Bengaluru-based venture capital firm that invests in early-stage Indian startups across sectors including consumer, B2B, fintech, enterprise SaaS, consumer internet, education technology, healthcare, logistics, IoT and electric vehicles. Led by serial entrepreneurs Sanjay Swamy, Shripati Acharya and Amit Somani, the firm combines hands-on operating experience with capital to help build disruptive product companies from India. Its portfolio includes companies such as ZipDial, Ezetap, SmartOwner, Synup, HackerEarth, happay, Vidgyor, Maya, KredX, MoneyTap and NiYO.

Earth Venture Capital is a venture capital firm based in Ho Chi Minh City, Vietnam, focused on investing in climate tech startups that aim to decarbonize Emerging Asia. Established in 2021 during the Covid-19 lockdowns, the firm is driven by the conviction that science and economics are crucial for addressing environmental challenges. Earth VC targets seed, early, and later-stage companies, offering comprehensive support that includes market access, strategic hiring, and fundraising guidance. By prioritizing sustainable innovations over traditional growth metrics, Earth VC seeks to facilitate the development of breakthrough technologies that contribute to solving the climate crisis and promoting sustainable progress within the Asia-Pacific region.

Magnetic is a venture capital firm based in Berlin, Germany, focused on investing in transformative companies and technologies across critical sectors, including information technology and infrastructure. The firm engages with entrepreneurs from the earliest stages of company development through growth financing, actively participating in the design and evolution of businesses. Magnetic aims to foster innovation that promotes user and market autonomy, addressing core limitations and enhancing access to essential goods and services. By partnering with exceptional entrepreneurs, scientists, and technologists, Magnetic contributes to the creation of impactful global businesses that drive systemic change and progress.

360 Capital Partners is a Paris-based venture capital firm that backs early-stage startups across Europe, focusing on deep tech, climate technology, digital sectors, consumer goods and business services. With roughly two decades of activity, it operates across Europe with a diversified team and has an active portfolio of over 50 companies. The firm has about €400 million of assets under management. Notable portfolio companies include Alsid, Earthcube, Exotec, Arbe Robotics, Sophia Genetics, Le Slip Français and Tediber. The team is described as diverse and experienced, with offices in Paris and Milan, and it seeks to partner with talented entrepreneurs to develop disruptive companies in Europe.

Tiny VC is a venture capital firm based in London, United Kingdom, founded in 2017. The firm focuses on early-stage investments, particularly in pre-seed to seed-stage technology startups throughout Europe. By concentrating on this early investment phase, Tiny VC aims to support innovative entrepreneurs and help them grow their businesses in the competitive technology landscape.

Copenhagen Infrastructure Partners is a multinational team specializing in regulated infrastructure and renewable energy investments. The firm brings extensive experience in corporate finance, mergers and acquisitions, engineering, project development and project management, with many partners having held senior positions at major energy companies. CIP focuses on developing and investing in energy infrastructure across Europe, Asia and North America, including offshore and onshore wind, solar, transmission and other renewables, as well as related assets such as biomass and hydro storage. The group emphasizes long-term ownership and value creation through hands-on project delivery and operational management, aiming to deploy capital into sustainable infrastructure with durable cash flows and positive environmental impact.

UVC Partners is a Munich- and Berlin-based early-stage venture capital firm founded in 2011 in Garching, Germany, that backs technology-driven startups in Europe, focusing on B2B software, enterprise tech, industrial technology, and mobility; it typically makes initial investments from €0.5 million to €10 million and can provide up to €20 million in total funding per portfolio company.

Advantage Capital Partners is a United States‑based venture capital firm that provides growth equity, debt, and mezzanine financing to small and mid‑market companies, with a focus on underserved communities and state and local economic development. The firm invests across sectors including manufacturing, technology, business services, life sciences, and energy, and also supports real estate development projects with equity and debt. It typically makes initial investments ranging roughly from half a million to ten million in companies with modest sales, and may participate in larger follow‑on rounds or co‑invest with other firms. It uses senior debt, mezzanine debt, subordinated loans, and government‑guaranteed lending, and often pursues equity positions through preferred shares or convertible notes. Advantage Capital operates nationwide in the United States, with roots in New Orleans and offices in multiple states, and has backed thousands of jobs and housing projects as part of its mission to expand inclusive economic growth.

Founded in Munich, Germany in 2013, Possible Ventures is a venture capital firm that invests in early-stage companies developing frontier technologies with positive impacts on people and the planet. They focus on sectors such as technology, decentralized finance, energy, blockchain, climate, health, life sciences, and software.

JamJar Investments LLP is a London-based venture capital firm founded in 2013, specializing in seed and early-stage investments primarily in the consumer services and products sectors, as well as technology and non-tech industries, including food and drink. The firm targets high-growth consumer brand businesses in Europe and typically invests between £0.15 million and £1 million in initial rounds, with the capacity for follow-on investments. JamJar is distinctively led by the founders of innocent drinks, who bring over 14 years of operational and commercial experience from building the brand to its acquisition by Coca-Cola. This background enables JamJar to understand the entrepreneurial journey, including its challenges and potential solutions, and fosters a collaborative investment approach, often preferring to work with teams rather than individuals.