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.

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.

National Grid Partners (NGP) is the investment arm of National Grid, focusing on investing in and developing innovative technologies and business models in the energy sector. With a mission to drive the future of energy, NGP seeks out opportunities to collaborate with startups and entrepreneurs to transform the industry and create sustainable solutions for a cleaner, more efficient energy system. By leveraging their expertise and resources, NGP aims to support and accelerate the growth of innovative companies that are shaping the future of energy.

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.

Burnt Island Ventures is an early-stage venture capital firm based in New York that identifies, funds, and supports founders building technology-driven companies. The firm focuses on energy, information technology, clean technology, climate technology, and water-related startups, with an emphasis on B2B and technology-enabled products and services across industrial and consumer applications. Since its founding in 2020, Burnt Island Ventures has positioned itself as a specialized investor that works closely with founders to accelerate product development, market validation, and growth.

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.

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.

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.

Global Infrastructure Partners is an independent global infrastructure investor and fund manager established in 2006. It targets core infrastructure assets in energy, transportation, digital infrastructure, water and waste management, with operations spanning Europe, North America and beyond. The firm emphasizes a disciplined investment approach built on proprietary deal origination, thorough due diligence, strong stakeholder relationships, and clear value creation opportunities, while integrating ESG considerations to enhance long-term value for communities and investors.

ENGIE New Ventures is the corporate venture capital arm of ENGIE, established in 2014 to invest in technology startups as minority partners. It focuses on cleantech and related areas to complement ENGIE’s existing activities and spur internal innovation. The organization operates internationally with offices in Paris, San Francisco, and Tel Aviv, pursuing a diversified portfolio across Europe, North America, Israel, and Asia.

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.

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.

GE Equity invests globally across various sectors, focusing on established companies with high growth potential. It takes minority ownership positions and offers growth capital, buy-out co-investments, secondary direct purchases, recapitalizations, and LP investments.

Founded in 2020, Future Energy Ventures is a venture capital firm headquartered in Essen, Germany. It invests globally in early-stage startups focusing on digital and digitally enabled technologies within the energy sector.

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.

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.

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.

Infracapital is a European infrastructure investment firm headquartered in London, focusing on core infrastructure assets across utilities, energy, transportation, and social infrastructure. The firm targets investments in utilities such as water, gas, metering; independent power producers and energy traders, electricity transmission and storage; renewable projects including wind and solar; transportation assets such as ports, airports, toll roads, bridges; and social infrastructure like waste management, healthcare and educational facilities, government accommodation, and communications infrastructure. It pursues greenfield opportunities in the energy sector and has an emphasis on Europe, particularly the United Kingdom, Continental Europe, and Western Europe. Infracapital aims to take controlling stakes and board positions in its investments and operates as part of M&G Investments, the UK and European investment management arm of Prudential.

Andreessen Horowitz is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz and based in Menlo Park, California. It funds startups across the entire lifecycle, from seed to growth, with a broad focus on software and technology-enabled businesses. The firm backs companies in software, cloud infrastructure, digital platforms, data storage, and mobile and Internet services, as well as sectors at the intersection of technology with life sciences, such as bio healthcare and computational medicine. Its investments span artificial intelligence, fintech, consumer and enterprise software, crypto and blockchain, cybersecurity, and related infrastructure. Through strategic guidance and a hands-on approach, the firm aims to help portfolio companies scale and innovate.

Convective Capital is a venture capital firm founded in 2022 and based in San Francisco, California, that invests in technology companies focused on preventing and mitigating wildfire-related impacts.

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.

Established in 2015, Evergy Ventures is the venture capital arm of Evergy. It focuses on investing in growth-stage and early-stage companies within the energy sector, with a particular interest in customer energy solutions, energy infrastructure industries, renewables services, and related areas. The firm prefers to invest using equity and debt instruments, primarily in North American companies.

IMM Investment Corp. is a private equity and venture capital firm specializing in mezzanine investments. It focuses on mergers and acquisitions, venture capital investing, corporate restructuring, private equity investing, industry consolidation, management buyouts, spin-offs, recapitalizations, and cross-border investments. Within mergers and acquisitions, the firm invests in strategic mergers, growth through acquisitions, going public via a reverse merger, and strategic divestures. For recapitalizations, it targets family owned enterprise considering whole or partial exit and balance sheet restructuring. The firm also co-invests in buyout transactions. For its growth stage investments, it allocates 20 percent to startups, 40 percent to expansion, and 40 percent to mezzanine. The firm targets companies operating in information technology infrastructure, wireless communications entertainment and contents, franchising, cement, software, electricity, food and beverage, machinery, game software, chemical, paper manufacture, and automobile parts industries. For industries concentration, it sets 40 percent to information technology infrastructure focusing on security, application service provider, and e-commerce solutions; 30 percent to contents, focusing on education, game, and animation; and 30 percent to digital hardware focusing on network and communications equipment, semiconductor, parts and others. The firm also invests in infrastructure, high-technology, 5G, Internet of things, mobile, commerce service, environment, manufacturing, enzyme, biotechnology, and healthcare sectors. The firm also makes secondary investments. It considers investments in companies with T5 or higher ratings by Tech Credit Bureau. The firm primarily invests in medium-sized companies located in South Korea, including Seoul, Gyeonggi, Daegu, Gyeongsangbuk-do, and Chungcheongbuk-do. It prefers to take an active role in management. IMM Investment Corp. was founded in July 1999 and is based in Seoul, South Korea.

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.

Echo River Capital invests globally in early stage water technology companies to Digitize, Decarbonize and Decentralize the water cycle. Our vision for the future is living in freshwater harmony with nature, made easier through technology. Echo River is among the few investors with a narrow specialty in smart water technology solving global water challenges for human health, environment, and climate resilience.

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.

Thrive Capital is a New York–based venture capital firm founded in 2009 that focuses on building and investing in internet, software, and technology-enabled companies. The firm provides venture-building services, operates as a registered investment adviser, and backs both early-stage and growth opportunities in software, media, and TMT sectors. Its investments span the United States and regions such as South America, with the aim of helping portfolio companies scale through capital and strategic guidance. Thrive Capital seeks long-term partnerships with entrepreneurs, leveraging its experience in the internet and software ecosystems to support product development, market expansion, and operational scaling.

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.

CIBC Capital Partners is a Toronto-based investment firm specializing in direct, fund, and mezzanine investments. It provides subordinated debt and equity to mid- and late-stage private or public companies for growth financing, acquisitions, management buyouts, and recapitalizations. The firm prefers investments in later-stage companies undergoing financial restructurings, with a focus on sectors such as Industrials, Healthcare, Biotechnology, Financials, and Technology. It typically invests CAD10-20 million ($9.81-$19.61 million) per company, based primarily in Canada, Europe, and Australia.

Blue Bear Capital is a venture capital firm founded in 2016 and based in California. It specializes in investing in early- and growth-stage companies that apply AI and data-driven technologies to energy infrastructure, as well as ventures in energy, renewable energy, industrials, and climate-focused tech. The firm targets opportunities in the United States and Western Europe, spanning grid modernization, sustainable energy production, energy-intensive manufacturing, transportation and logistics, and climate resilience. Blue Bear Capital supports information technology and TMT-enabled solutions that advance energy systems, grid reliability, and decarbonization, funding startups that address climate challenges with technology and analytics. The firm positions itself as a focused partner for companies operating at the intersection of energy and technology, offering strategic capital to accelerate deployment of clean energy and grid innovations.

Founders Fund is a San Francisco-based venture capital firm that backs science and technology companies across multiple stages, from seed to late-stage. It pursues transformative technologies and follows a founder-friendly investment approach that provides substantial support with minimal interference. The firm invests in ventures solving difficult problems across sectors such as aerospace and transportation, artificial intelligence, advanced computing, energy, healthcare, biotechnology, cybersecurity, fintech, consumer internet, software, robotics, and related technology fields. It has backed notable companies early, including SpaceX, Palantir, and Facebook, reflecting a history of partnering with ambitious founders to scale breakthrough technologies.

iCON Infrastructure is an independent investment group based in London that focuses on infrastructure assets in Europe and North America. Founded in 2004, it builds a diversified portfolio across sectors including transport, utilities, telecoms, energy, environment and social infrastructure, covering water, energy generation, distribution and storage. Supported by a network of senior industry professionals, the firm concentrates on long-term value creation through active management and invests in infrastructure projects and assets with potential for sustainable impact.

Arcus Infrastructure Partners is an independent infrastructure investment firm based in London that focuses on European infrastructure. Founded in 2009, it acts as a fund manager and investor across sectors such as transport, telecoms, energy, water, waste management and social services, aiming to create value through active governance and collaboration with portfolio company management. The firm pursues control or significant influence to implement growth and performance initiatives, supported by a governance framework that includes independent directors. Its activities encompass growth equity and asset management in infrastructure assets, with a focus on building larger, more resilient businesses to meet future infrastructure needs.

Felicis Ventures is a venture capital firm based in Menlo Park, California. Founded in 2006, it focuses on seed-to-series C investments in early-stage technology companies that reinvent core markets and pursue frontier technologies. The firm backs founders across sectors such as artificial intelligence, health, security, and consumer internet, providing capital together with active mentoring and strategic advisory to help portfolio companies scale globally. Its approach combines hands-on support with resources aimed at accelerating growth, while maintaining a diverse international portfolio anchored in the Bay Area. Led by founder and president Aydin Senkut, Felicis seeks opportunities where innovative ideas can become enduring, widely adopted products and companies.

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.

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.

XPV Water Partners, established in 2006, is a Toronto-based impact investment firm focused on the water sector. Comprising experienced water entrepreneurs, operators, and investment professionals, the firm invests in water and utility enterprises across North America, Europe, the Middle East, and Asia, aiming to make a positive difference in the water industry.

Ulu Ventures is a Palo Alto, California-based seed and early-stage venture capital firm that backs technology-driven startups across the United States. Founded in 2008, it focuses on internet-enabled consumer and business services and a broad range of sectors including EdTech, FinTech, healthcare, sustainability, enterprise IT, SaaS, IoT, digital media, mobile, agtech, and marketplaces. The firm emphasizes backing diverse entrepreneurial teams and typically engages in co-investments with other investors to pursue meaningful exits. It is described as the first Latina-led venture fund in Silicon Valley and is among the larger seed-focused vehicles in the region.

Next47 is an independent, global venture firm backed by Siemens AG that concentrates on enterprise-focused technology companies. It makes fast decisions and shares deep conviction with the teams it backs, aiming to unleash maximum potential. The firm leverages its own global footprint and the Siemens ecosystem spanning hundreds of countries and regions to provide resources and collaboration opportunities. It invests primarily in software, infrastructure, and other information technology sectors, including enterprise AI-enabled solutions.

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.

Established in 2002, The FSE Group is a venture capital firm based in Hampshire, UK. It focuses on investing in early-stage and growth-stage startups operating within the renewable energy and social enterprise sectors.

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.

Argo Infrastructure Partners is an independent fund manager focused on long-term investments in infrastructure assets that are regulated or contracted to provide stable, essential services. The firm pursues high-quality utilities, energy transmission and midstream assets, and other contracted infrastructure opportunities, aiming to deliver sustainable cash yields through disciplined capital allocation and asset stewardship. With a long investment horizon, Argo seeks to create value by acquiring strategically important assets with predictable cash flows and competitive returns for its stakeholders. The company emphasizes responsible governance and the stewardship of its managed assets, supporting reliability and resilience of critical infrastructure while aligning returns with durable demand for regulated services.

Square Peg Capital is a venture capital firm founded in 2012 and based in Sydney, Australia, with additional offices in Singapore, Melbourne and Tel Aviv. It focuses on early to growth-stage technology investments, backing online and technology companies across the internet economy. The firm targets opportunities in Australia, New Zealand, Southeast Asia and Israel, and typically invests tens of millions of Australian dollars to support startups solving meaningful problems in sectors such as artificial intelligence, fintech, software-as-a-service, cloud infrastructure, cybersecurity, health, marketplaces and retail. Its approach combines deep sector experience with hands-on support to help entrepreneurs scale from inception to multinational enterprises.

Adara Ventures is a Madrid-based venture capital firm focused on early-stage technology companies across Europe. It backs deep-technology startups in cybersecurity, data and applications, infrastructure, DevOps, hardware components, digital health, and the energy transition, partnering with founders to accelerate growth. With a European footprint, the firm maintains a diversified portfolio across markets such as Spain, Portugal, France, Ireland and the United Kingdom, and supports teams from initial rounds through scale-up by providing capital and strategic guidance. Founded in 2005, Adara seeks ambitious teams with capacity, courage and vision to execute and commercialize innovative technologies.

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.

Founded in 2005, True Ventures is a Silicon Valley-based venture capital firm investing in early-stage technology startups. With over $3 billion under management, they focus on seed and Series A financing across sectors like commerce, consumer, hardware, health, and infrastructure technologies.

FCP Emprendimiento e Innovación SP is a corporate venture fund with a capitalization of US$ 40 million, dedicated to investing in advanced technologies and innovative projects aimed at enhancing public services. The fund emphasizes sectors such as energy, water, information and communication technologies, and waste management. Its Limited Partner is Empresas Publicas de Medellin, while Credicorp Capital Colombia serves as the professional manager, guiding the fund's investment strategy and operations. Through its targeted investments, FCP Emprendimiento e Innovación SP seeks to foster innovation and improve efficiency in essential public services.

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.

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.