European Investment Fund (EIF) is a public institution established in 1994 to improve access to finance for Europe's small and medium-sized businesses. It designs and develops venture capital and guarantee instruments to support SMEs and to catalyse private investment, aiming to build a robust European equity ecosystem. EIF engages in venture capital, growth capital, and guarantee operations, backing innovative entrepreneurs primarily in technology and life sciences, as well as across other sectors. Through cornerstone investments and fund participation, EIF seeks to crowd in private investors and stimulate venture activity across Europe. Its equity portfolio has grown substantially, with assets under management exceeding EUR 14 billion, reflecting its broad role in strengthening SME finance and supporting entrepreneurship and growth.

The EBRD is an international financial institution founded in 1990 and headquartered in London that provides project financing and advisory services to support private sector development and transformation in emerging markets. It finances banks, industries, and businesses, supports new ventures and investments in existing companies, and helps privatize and restructure municipal services in publicly owned entities. Through its banking and treasury activities, it offers loans, equity and quasi-equity investments, guarantees, and equity funds for smaller enterprises, along with trade finance and loan syndication. It works with commercial partners to invest in private enterprises across sectors including energy, manufacturing, ICT, infrastructure, agribusiness, and real estate, across Europe, the Middle East and beyond, including a significant footprint in Central and Eastern Europe, the Baltics, and the Caucasus. It provides policy reform dialogue and advisory services to support market modernization, governance, and reform. It has invested over €130 billion in more than 5,000 projects.

Energy Impact Partners is a New York-based private equity and venture capital firm that funds and supports companies enabling the energy transition. It invests globally across venture, growth, credit, and infrastructure to advance energy efficiency, renewable generation, smart grid, energy storage, and related software and services. The firm collaborates with entrepreneurs and industrial partners to scale innovative technologies and business models, pursuing co-investments with strategic allies to accelerate deployment of sustainable energy solutions.

Breakthrough Energy Ventures is an investor-led venture firm based in Kirkland, Washington, affiliated with Breakthrough Energy. It provides patient, minority capital to seed, early, and later-stage companies advancing environmental services, climate technology, and clean energy solutions. The firm aims to fund technologies that deliver reliable, affordable power without increasing climate change and to mobilize investment in transformative energy innovations through collaboration with governments, research institutions, and other investors.

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.

Global Infrastructure Partners is an independent global infrastructure investment firm founded in 2006 and based in New York. It targets core infrastructure assets across energy, transportation, digital networks, water and waste, seeking long-term value through proprietary deal origination, deep due diligence, strong stakeholder relationships, and dedicated value creation. ESG factors are integrated throughout the investment life cycle to enhance durable returns. The firm manages capital for institutional investors and pursues opportunities across North America and Europe, focusing on infrastructure ownership and operational improvement to improve efficiency and resilience in essential services.

Helen Ventures is the corporate venture capital arm of Helen, based in Helsinki, Finland, and founded in 2019. It invests in European and Israeli startups at the early and growth stages across energy, e-mobility, circular economy, decarbonization and digital solutions for the energy sector, including renewable energy technology, smart energy solutions and distributed energy solutions, pursuing investments from its balance sheet.

Future Energy Ventures is a venture capital firm and collaboration platform that links corporate partners with world-class startups to shape the future energy landscape. It invests in digital and digitally enabled technologies and business models with the potential to redefine energy systems. The company operates from hubs in Germany, Israel and Silicon Valley and is based in Essen, Germany, pursuing investments and scaling opportunities for its portfolio on a global basis.

BP is a global energy company engaged in the full energy value chain, including upstream exploration and production of oil and natural gas, downstream refining and marketing, trading of energy commodities, and shipping services to support distribution worldwide. The company also operates a specialized aviation fuels division, Air BP, serving airports and airlines. In response to evolving energy demand, BP has significantly expanded investments in renewable energy sources such as wind, solar, and biofuels through its Alternative Energy initiatives, aiming to transition toward a lower-carbon portfolio while maintaining core hydrocarbon operations.

High-Tech Gründerfonds is a Germany-based seed and early-stage venture capital firm focused on technology companies in Germany. Based in Bonn with an additional office in Berlin, it operates as a public-private partnership that supports high-tech startups across information technology, software, hardware, life sciences, chemistry and related fields. HTGF provides initial funding and follow-on capital to eligible young companies, often taking minority stakes and participating as lead or co-investor, while offering hands-on guidance from experienced investment managers and startup experts. Since its founding in 2005, the firm has backed numerous startups and facilitated the growth of portfolio companies through multiple funds aimed at early stages. The model combines both public support, involving government and financial institutions, with private investor participation to nurture startups from concept to market.

Advantage Capital Partners is a private equity and venture capital firm founded in 1992 and headquartered in New Orleans, Louisiana, with additional offices across the United States. The firm specializes in equity and debt investments, including growth equity, senior and subordinated debt, and mezzanine financing, with a focus on small businesses and underserved communities. It collaborates with state and federal economic programs to support local economic development and has financed companies in sectors such as manufacturing, technology, business services, energy, and agribusiness, including renewable and solar projects. The firm targets opportunities across growth stages and aims to create lasting economic impact by expanding opportunity in low-income areas through private investment and public-private partnerships.

Burnt Island Ventures is a venture capital firm founded in 2020 and based in New York City, focused on early-stage investments in B2B, energy, information technology and clean technology/climate tech sectors, and has been described as supporting water entrepreneurship.

Evergy Ventures is the corporate venture capital arm of Evergy, a Kansas City-based utility company. Founded in 2015, it invests in growth and early-stage companies across the energy value chain, with a focus on digital utility, connected mobility, distributed energy resources, and intelligent connected buildings, as well as broader opportunities in energy infrastructure and renewables services. The firm uses equity and debt instruments and pursues investments in North America, with a particular emphasis on Midwest-based companies. It is headquartered in Kansas City, Missouri.

IMM Investment is a Seoul-based independent private equity and venture capital firm established in 1999. The company engages in mezzanine and growth investments and pursues opportunities in mergers and acquisitions, venture capital, corporate restructuring, private equity, industry consolidation, management buyouts, spin-offs, recapitalizations, and cross-border transactions. It concentrates on medium-sized companies operating in information technology infrastructure, wireless communications, software, contents, and other technology-enabled sectors, with a particular emphasis on information technology, healthcare/biotech, and manufacturing. The firm typically takes an active role in governance and strategic direction and focuses on opportunities within South Korea and cross-border contexts. IMM Investment aims to support portfolio companies through growth, expansion, and consolidation, leveraging its long-standing relationships with institutional investors and investment professionals.

DCVC is a venture capital firm based in Palo Alto, California, that backs entrepreneurs pursuing deep-tech solutions to major global challenges. It invests in startups across artificial intelligence, exascale computing, climate tech, engineering, materials science, robotics, space, water, biology, defense and security, prioritizing companies that combine scientific breakthroughs with computational advantage to reduce capital expenditure and operating costs. The firm operates as a registered investment adviser and maintains specialized arms, including a life sciences focus through DCVC Bio, supporting early-stage biotechnology and related ventures. DCVC emphasizes interdisciplinary, data-driven collaboration to accelerate development and deployment of transformative technologies, and it partners with founders across seed to growth stages through multiple funds and programs.

Chevron Corporation is a global integrated energy company with exploration, production, refining and marketing operations. Through its upstream and downstream segments, it develops crude oil and natural gas resources, processes and transports hydrocarbons, and sells refined products and petrochemicals worldwide. The company also engages in related activities such as cash management, debt financing, insurance, and real estate, and maintains technology ventures and other corporate activities. Headquartered in San Ramon, California, Chevron traces its origins to 1879 and operates across North America, South America, Europe, Africa, Asia, and Australia.

SOSV is a global venture capital firm based in Princeton, New Jersey, founded in 1995, that focuses on seed to growth investments in deep technology across health, environmental tech, hardware, robotics, and cross border software, with a particular emphasis on Asia. The company runs accelerator style startup development programs, including HAX and IndieBio, which provide facilities, engineering resources, and lab equipment to help founders accelerate product development, acquire customers, and attract later stage funding. SOSV pursues a limited number of high potential startups, offering extensive hands on support to speed commercialization and scale, and aims to back innovations that improve human and planetary health.

Infracapital is a leading European infrastructure investor and the infrastructure investment arm of M&G Investments, the UK and European investment management arm of Prudential plc. Established in 2001 and based in London, the firm focuses on acquiring and managing core infrastructure assets across utilities, energy, transportation, and social sectors. Its investments cover utilities such as water and gas networks, metering, and energy traders, as well as renewable generation including wind and solar, and traditional transport assets like ports, airports, toll roads, and bridges. It also targets social infrastructure such as healthcare and educational facilities, government accommodation, and communications infrastructure, with a bias toward greenfield energy projects and a preference for controlling stakes and board representation. The firm operates across the United Kingdom, Continental Europe, and Western Europe, seeking to deploy capital through infrastructure funds and bespoke mandates while pursuing impact elements in its investments.

XPV Water Partners is a Toronto-based impact investment firm founded in 2006 that targets investments in water-related companies and utility enterprises. Its team comprises water entrepreneurs, operators, and investment professionals committed to generating environmental and social impact alongside financial returns. The firm operates globally, seeking opportunities across North America, Europe, the Middle East, and Asia, and focuses on growth and expansion within the water sector.

Octopus Ventures is a London-based venture capital firm that supports start-ups across stages from idea to IPO. It allocates over £200 million annually to invest in sectors including health, fintech, deep tech, consumer, and B2B software, aiming to generate positive impact. The firm provides more than capital, offering time, energy, and hands-on guidance to help portfolio companies scale. Its approach involves close collaboration with founders and leveraging a network of partners in the United States and Asia, with operational presence in London and New York. Notable investments include ManyPets, Cazoo, Depop, Elvie, and WaveOptics. By combining sector focus with active founder support, Octopus Ventures seeks to back ambitious companies that can grow into market leaders.

Inspired Evolution Investment Management is a Cape Town-based private equity and venture capital firm focused on sustainable energy and environmental technologies in Sub-Saharan Africa. Founded in 2007, the firm targets growth-oriented opportunities across clean energy, energy efficiency, water treatment, waste management, sustainable agriculture, and related infrastructure. It provides equity capital across multiple stages, often acting as a lead investor and taking board seats in portfolio companies. The firm emphasizes both financial returns and measurable development outcomes, and it generally targets markets in Southern Africa with broader engagement across Africa. In addition to capital deployment, Inspired Evolution offers advisory services to support growth and sustainability strategies. The firm operates offices in Mauritius, Ivory Coast, Kenya, and London, enabling cross-border collaboration and sourcing opportunities.

Canadian Imperial Bank of Commerce is a large Canadian financial services company with North American operations. Headquartered in Toronto, it offers a broad range of financial solutions for individuals and businesses, including commercial banking, wealth management, personal banking, small business services, and cross-border banking. The organization also provides investment banking services through its subsidiaries, handling debt and equity financing, mergers and acquisitions advisory, and capital markets activities. Its asset management units manage portfolios for high net worth individuals, pension plans, foundations, and institutions, and they launch mutual funds and hedge funds. The venture capital and private equity arm, CIBC Capital Partners, makes direct, fund and mezzanine investments to support growth, restructurings, and acquisitions across sectors in North America and abroad. The company emphasizes client-focused service, long-term investment in its people and communities, and strong cross-border capabilities.

SET Ventures is an Amsterdam-based venture capital firm founded in 2007 that invests in European technology companies with a focus on sustainable energy and digital infrastructure. The firm targets early-stage startups and also engages in later-stage opportunities, prioritizing sectors such as energy generation, distribution and storage, energy efficiency, and related applications including smart buildings, smart cities, mobility, and industrial processes. Its portfolio emphasizes smart energy solutions that combine software, data analytics, and hardware components to enable carbon-free energy systems. SET Ventures backs companies with a strong digital DNA across information and communication technology, clean energy technologies, and grid-related innovations, aiming to improve energy generation, transmission, storage, and consumption. The firm is known for active involvement in portfolio companies, often taking a seat on supervisory boards to guide growth and scale across Europe.

BDC Venture Capital is a major Canadian venture capital investor that supports technology-based startups from seed through expansion. It provides financing, consulting services and securitization to help build strong Canadian businesses, with a focus on small and medium-sized enterprises and high growth potential. Established in 1975, it has invested in more than 400 companies spanning life sciences, telecommunications, information technology and advanced technologies, aiming to help Canadian companies become dominant players in their markets.

Energize Capital is a global alternative investment manager focused on accelerating digital transformation in energy and sustainability. Founded in 2016, the firm has funded 21 companies and is backed by strategic and institutional limited partners including CDPQ, InvEnergy, Schneider Electric, General Electric, and Caterpillar. It partners with portfolio companies to help them progress from early commercialization to growth and, where appropriate, access public markets, leveraging deep industry and operational expertise to drive value across the energy transition.

SDIC Innovation Investment Management is the private equity and venture capital arm of State Development & Investment Corp. It makes investments across technology and manufacturing sectors, including mobile internet, internet of things, cloud computing, big data, information technology services, industrial robotics, and intelligent manufacturing. The firm also targets high-end medical equipment, diagnostics, high-value consumables, modern agricultural equipment, ships and marine engineering, new materials, clean energy, energy conservation, and healthcare; for new energy vehicles it focuses on intelligent upstream and downstream supply chains, power batteries and systems, and related technologies. Founded in 2009, the company is based in Beijing with an additional office in Asia. The firm aims to support development and deployment of innovative technologies through private equity and venture capital investments.

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.

Blue Bear Capital is a venture capital firm founded in 2016 that backs technology companies in energy, climate and industrial sectors. It concentrates on energy infrastructure, renewable energy, electric grid modernization, and climate-tech solutions enabled by AI and data analytics. The firm targets investments in Western Europe and North America, supporting companies across energy, IT, and related sectors to scale sustainable energy production, grid resilience, pollution reduction, and water and land management.

Itochu is a leading Japanese general trading company established in 1858 by Chubei Itoh. As a sogo shosha, it conducts domestic and international trading across sectors including textiles, machinery, chemicals, metals, energy, food, and general merchandise, and engages in related services such as insurance, finance, construction, real estate, and warehousing. The group maintains a broad global footprint with offices in more than 80 countries and operates across investment and business ventures to support its trading activities. Through its information technology and other business units, Itochu also sponsors strategic ventures and partnerships, leveraging its extensive network to create value across industries. The company emphasizes diversified operations, long-term relationships with suppliers and customers, and growth across traditional trade, consumer products, and energy-related sectors.

iCON Infrastructure is an independent investment firm based in London that specializes in private investments in infrastructure assets across Europe and North America. Founded in 2004, the firm focuses on sectors including water, transportation, energy generation, distribution and storage, utilities, telecoms, and social infrastructure. It pursues long-term ownership and active management of infrastructure assets, supported by a network of senior industry professionals with broad management and sector expertise.

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.

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.

Arcus Infrastructure Partners is an independent infrastructure investment firm based in London, United Kingdom. Founded in 2009, the firm focuses on European infrastructure and pursues control or meaningful influence to implement value creation in portfolio companies. Arcus targets investments across transportation, telecommunications, energy, water, waste management, social services and other infrastructure assets, employing active asset management and growth equity approaches. The firm operates as a fund manager, overseeing capital allocations and governance to support portfolio companies, with emphasis on long-term resilience and performance. Arcus emphasizes working closely with management teams to build larger, more robust businesses that meet future infrastructure needs. The company distinguishes itself through a governance framework featuring independent directors, and a strategy centered on building scale, strategic improvements, and sustainable returns for investors.

LS Power is a developer, owner, operator, and investor in power generation and electric transmission infrastructure across North America. The company focuses on utility-scale projects as well as distributed energy resources and energy efficiency initiatives. It engages in the development, investment, and operation of generation assets including solar, wind, hydro, and natural gas-fired plants, as well as battery storage, and builds and maintains transmission infrastructure to improve grid reliability and lower energy costs.

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.

Next47 is a global independent venture firm backed by Siemens AG that invests in enterprise-focused startup companies leveraging emerging technologies. It pursues fast decision-making and works closely with the teams it backs to unlock maximum potential. The firm leverages Siemens' global footprint and ecosystem spanning multiple industries and regions to support portfolio companies.

MCJ Company is engaged in the personal computer manufacturing business; it also manufactures monitors, distributes PC peripherals, and engages in publishing.

BoxGroup is a New York-based venture capital firm that backs early-stage technology startups, typically investing in pre-seed to Series A rounds. It supports companies across consumer, enterprise, fintech, healthcare, life sciences, marketplaces, and related sectors, prioritizing teams with strong vision and momentum. The firm seeks entrepreneurs launching movements in existing markets or creating new ones and aims to help category-defining businesses at the outset. While geographically active in major innovation hubs, BoxGroup evaluates opportunities across the United States and beyond, with a preference for early involvement and smaller initial checks.

Vision Ridge Partners is a Colorado-based asset management and private equity firm founded in 2008. It focuses on sustainability-driven investments and advises and invests in transformative growth companies across clean tech, clean energy, renewable energy, green building, future utility business models and advanced transportation. The firm targets opportunities in the energy, transportation and agriculture sectors and is based in Boulder, Colorado, with a focus on the United States and Japan.

Fonds de solidarité FTQ is a Canadian development capital fund and private equity investor focused on Quebec's small and medium-sized businesses. Founded in 1983 and headquartered in Montreal, it channels equity and debt financing through regional funds across Quebec to support growth, restructuring, succession, and modernization. It concentrates on sectors including manufacturing, information technology, life sciences, environment, and tourism, among others, and prefers investments that spur job creation and economic development. The fund can take minority or majority stakes, including in business succession scenarios, and typically backs projects ranging from a few hundred thousand to several million Canadian dollars, often with loans up to two million. Investment horizons vary from five to ten years for equity, longer for succession financing, with a focus on Quebec-centric opportunities and regional economic impact.

Contrarian Ventures is a venture capital firm focused on the climate and energy transition, investing in early stage and growth opportunities across Europe and Israel. Founded in 2017 and headquartered in Vilnius, Lithuania, with additional offices in London and Amsterdam, it backs startups in the next-generation energy sector, including e-mobility, smart grids, energy efficiency, energy storage, distributed generation, and virtual power plants. The firm emphasizes a founder-first, hands-on approach and operates a platform-based model to mobilize resources and support for climate tech ventures. Its investments target companies developing renewable energy solutions, big data analytics for energy systems, and related services that enable decarbonization and resilient energy infrastructure.

Argo Infrastructure Partners is an independent fund manager focused on infrastructure investments, with a primary emphasis on regulated and contracted assets within the energy, utilities, and broader infrastructure sectors. It pursues a long-term investment approach, targeting low-risk, core assets such as midstream networks, utilities, and contracted power infrastructure that provide essential services to communities. By selecting high-quality assets with stable contracted cash flows, Argo Infrastructure Partners aims to deliver sustainable cash yields over extended operating horizons while maintaining prudent asset stewardship and governance.

Braemar Energy Ventures is a New York-based venture capital firm that focuses exclusively on technology and communications opportunities in the energy sector. Founded in the early 2000s, it invests in energy technology and related sectors such as mobility, power, and infrastructure, using the principals' industry and operating experience to guide portfolio companies. The firm's four principals have a long history of successful investments and have financed and advised numerous energy technology companies, providing strategic direction and financing to help them grow. Braemar Energy Ventures emphasizes active support for management teams to navigate the challenges of early-stage companies, with the aim of bringing promising energy technologies into the broader energy market.

Echo River Capital focuses on early‑stage water technology companies worldwide, aiming to digitize, decarbonize, and decentralize the water cycle. The firm envisions a future of freshwater harmony with nature, facilitated by technology. It is one of few investors with a narrow focus on smart water technology that addresses global challenges for human health, the environment, and climate resilience.

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.

Andreessen Horowitz is a venture capital firm based in Menlo Park, California. Founded in 2009 by Marc Andreessen and Ben Horowitz, it funds software and technology companies across seed to growth stages, with emphasis on web and mobile applications, cloud infrastructure, enterprise software, fintech, consumer Internet, artificial intelligence, and biotech-adjacent ventures. The firm focuses on technology-enabled businesses and provides strategic support and networks to portfolio companies.

Founders Fund is a San Francisco-based venture capital firm that backs science and technology companies across stages. The firm focuses on transformational technologies and has supported early backers of SpaceX, Palantir, Facebook, and Airbnb. It pursues a founder-friendly approach that provides significant support with minimal interference, and it invests globally across sectors including software, artificial intelligence, aerospace, energy, healthcare, cybersecurity, biotech, and information technology. The firm targets opportunities from seed to growth stages and emphasizes solving difficult problems through innovative technology.

KPTL is a Sao Paulo-based venture capital firm focused on early-stage to growth investments in Brazil. It seeks minority stakes across sectors including agriculture, water and energy, health, information technology, telecommunications, retail, media, education, biotechnology, government tech, transport and logistics, nanotechnology and new materials. The firm targets investments of roughly BRL 2 million to BRL 5 million in companies with enterprise value of about BRL 15 million to BRL 150 million and annual sales in the BRL 12 million to BRL 120 million band. It operates from Sao Paulo with an additional office in Minas Gerais and engages in venture capital activities including fund-of-funds investments.

Citigroup is a diversified financial services company that provides a broad range of products and services to consumers, corporations, governments, and institutions worldwide. It operates through two main segments: Global Consumer Banking, which offers traditional retail banking, Citi-branded cards, and related services to retail customers; and Institutional Clients Group, which delivers wholesale banking, fixed income and equity sales and trading, foreign exchange, prime brokerage, derivatives, equity and fixed income research, corporate lending, investment banking and advisory services, private banking, cash management, trade finance, and securities services to corporate, institutional, public sector, and high-net-worth clients. The firm maintains a global footprint and emphasizes sustainability and social responsibility as part of its business strategy.

Vertex Ventures is a global network of operator-investors that manages portfolios across the United States, China, Israel, India and Southeast Asia, and supports portfolio companies with hands-on operating experience, access to capital, talent, partners and customers to help them build truly global businesses. The firm backs early-stage and growth-stage technology and healthcare companies, including software infrastructure, developer tools, data, security, vertical SaaS, cybersecurity and health tech, and benefits from the founders and operators on its team who actively guide portfolio companies through product, GTM and strategic partnerships to drive scale.