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.

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.

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.

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.

Breakthrough Energy Ventures is an investor-led venture capital firm based in Kirkland, Washington, providing patient capital to climate and energy technology companies across seed, early, and later stages. It concentrates on environmental services, climate change, climate technology, and cleantech, investing minority stakes to back technologies that deliver reliable, affordable power while reducing emissions and advancing zero-emission energy solutions.

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.

Chevron is a multinational integrated energy company that explores for, produces, refines, and markets oil, natural gas, and chemicals worldwide. The company operates Upstream and Downstream segments, with refining facilities, large-scale marketing of fuels and lubricants, and related energy services. It maintains sizable reserves and a global footprint across North America, South America, Europe, Africa, Asia, and Australia. Chevron emphasizes affordable, reliable, and cleaner energy to enable human progress, and pursues technology-enabled improvements to efficiency and environmental performance. The company also maintains a corporate technology arm that scouts and integrates emerging technologies to support core businesses and future opportunities, including decarbonization, energy decentralization, and advanced materials. Founded in 1879, Chevron is headquartered in San Ramon, California, and remains a leading global energy player while pursuing ongoing innovation and responsible resource management.

Lowercarbon Capital is a venture capital firm founded in 2018 and based in Jackson, Wyoming. It invests in companies developing technologies to reduce carbon dioxide in the atmosphere, with a focus on sectors including energy, impact, transportation, industrial materials, and agriculture. The firm supports research and commercialization of emissions-reducing solutions and backing for entrepreneurs pursuing ways to lower emissions, remove carbon, and actively cool the planet.

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

Energy Impact Partners is a private equity and venture capital firm founded in 2015 and based in New York. It concentrates on financing companies that advance the energy transition and sustainable energy, investing across venture, growth, credit, and infrastructure. The firm operates globally, with activity in North America and Europe, and collaborates with energy companies and entrepreneurs to accelerate innovation in areas such as energy efficiency, smart grids, storage, alternative energy equipment, and related software and services. It manages more than $2.5 billion in assets and pursues opportunities across the energy and climate sectors.

Volta Energy Technologies is a venture firm founded in 2017 and based in Naperville, Illinois, focused on battery and energy storage technologies. It identifies and supports entrepreneurs and companies solving key technical challenges in transportation, the electric grid, and portable electronics, and collaborates with strategic investors to bring transformative energy storage solutions to market. The firm works with researchers and industry partners, including research agreements with national laboratories such as Argonne National Laboratory, to validate technologies and accelerate development. By helping corporate partners leverage breakthrough energy storage innovations, Volta aims to create strategic advantages for its clients while delivering financial returns.

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

Energy Revolution Ventures is a London-based venture capital firm established in 2021 that invests in hydrogen, energy storage, carbon capture, and advanced materials.

Demeter Partners is a Paris‑based private equity and venture capital firm focused on the energy transition and environmental sustainability. Founded in 2005, it funds companies from seed through growth and infrastructure across Europe, with activity in select North American opportunities, and typically pursues minority stakes with board representation. The firm targets eco‑industries and climate technologies, including water, air and waste treatment, energy efficiency, renewable energy, green buildings, and related environmental services, as well as software, services, and industrials aligned with sustainable development.

LG Technology Ventures is the corporate venture capital arm of LG Group, established in 2018 and based in Santa Clara, California. It makes early-stage investments across information technology, automotive, manufacturing, life sciences, energy and advanced materials, and targets opportunities in artificial intelligence, mobility, next-generation displays, mobile and 5G. The unit seeks to create value for LG by supporting portfolio companies and fostering strategic partnerships with LG affiliates.

Prelude Ventures is a San Francisco-based venture capital firm founded in 2013 that backs early-stage startups with the potential to mitigate climate change. It focuses on investments across sectors including advanced energy, food and agriculture, transportation and logistics, advanced materials and manufacturing, and computing, supporting the development of category-defining businesses in these areas.

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.

Climate Capital is a San Francisco-based venture capital firm founded in 2018 that backs companies spanning adaptation, alternative proteins, agriculture, carbon-related initiatives, energy, web3, transportation, and real estate, with a focus on supporting enterprises that directly or indirectly reduce global greenhouse gas emissions.

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.

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

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.

GAIA Impact Fund is a venture capital firm that specializes in renewable energy and builds long-term partnerships with startups operating in Sub-Saharan Africa and Southeast Asia. It emphasizes environmental and social impact and backs businesses that enable sustainable and affordable energy provision to local communities. In regions with carbon-intensive energy mixes, the firm supports technological innovations and viable business models that enable cost-efficient, large-scale diffusion of renewable energy.

CDP Venture Capital is an Italian venture capital firm founded in 2015 and based in Rome. It invests in startups and growth companies across Italy, spanning sectors such as consumer products and services, information technology, fintech and insur-tech, healthcare and life sciences, software as a service, artificial intelligence and machine learning, virtual reality, big data, advanced manufacturing, energy, education and training, agriculture materials, and other technology-driven areas. By backing early and growth-stage ventures, it aims to support Italy's economic development and the innovation ecosystem.

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.

Picus Capital is an early-stage technology investment firm headquartered in Munich that pursues a long-term, flexible capital approach. It targets pre-seed, seed and Series A rounds across sectors including financial services, HR, energy and climate, healthcare, logistics and mobility, real estate and construction, crypto and web3, deeptech and e-commerce. The firm works closely with ambitious founders to help build category leaders by offering strategic guidance and operational support, including marketing and sales expertise, talent access, and connections to its broad B2B and investor network to assist fundraising. With a philosophy of staying engaged throughout the lifecycle of portfolio companies, Picus Capital has backed more than 50 ventures to date, combining disciplined investment thinking with entrepreneurial pragmatism.

CAS Star is a venture capital firm based in Xi'an, China, with an additional office in Beijing. It engages in high-tech industry investment and incubation, aiming to build a scientific and technological entrepreneurial ecosystem that connects research institutions, angel funds, incubators, and entrepreneurship training to support technology entrepreneurs. The firm targets sectors including optoelectronic chips, artificial intelligence, biotechnology, aerospace, smart manufacturing, information technology, energy, oncology, advanced manufacturing, software as a service, and space technology.

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.

Doral Energy-Tech Ventures is the corporate venture arm of Doral Group, investing in companies that develop and commercialize energy technology solutions.

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.

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.

Union Square Ventures is a New York-based venture capital firm that funds technology startups across early, growth, and late stages. It concentrates on internet-native opportunities at the applications layer, internet services, and web services that generate large networks and network effects, with an emphasis on software, fintech, e-commerce, media, mobile, and related sectors. The firm typically makes initial investments around one million dollars, with occasional larger early-stage bets of two to three million, and it aims to deploy as much as twenty million dollars in a single company. Founded in 2003, Union Square Ventures operates globally with investments in companies based in New York, San Francisco, London, Berlin, and elsewhere, seeking scalable businesses that leverage information technology to transform markets and create significant network value.

Foothill Ventures is a technology-focused venture capital firm based in Los Altos, California. It backs seed- and early-stage technology companies in the United States and North America, spanning healthcare, information technology, software as a service, cybersecurity, big data, artificial intelligence and machine learning, Internet of Things, robotics, 3D printing, advanced manufacturing, blockchain and augmented/virtual reality. The firm concentrates on deep-tech and other technology-enabled sectors, helping startups transition from concept to growth in the early stages of development.

TDK Corporation is a global electronics components manufacturer founded in 1935 and rooted in magnetic materials. It was an early pioneer of ferrite and evolved into a major supplier of magnetic recording heads for hard disk drives. Today it supplies capacitors, inductors, ferrites, power supplies and other passive components, as well as sensors and MEMS devices, following the 2017 acquisition of InvenSense which broadened its MEMS portfolio. The company serves automotive, information and communications technology, industrial and consumer electronics markets through a worldwide network of sales, engineering and R&D. It leverages its materials expertise to expand its magnetic sensor business for mobile devices and automobiles, and maintains a global presence to support design and manufacturing across industries.

CIBC is a Canadian multinational bank offering a full range of financial services to individuals, small businesses, corporations, and institutions. Its activities span commercial banking, wealth management, asset management, and investment banking, including corporate and investment banking, equity and debt financing, advisory services, and cross-border banking. The organization operates through divisions such as CIBC Bank (providing retail and commercial banking), CIBC Bank USA (Americas-based commercial banking), CIBC World Markets and CIBC Capital Markets (investment banking and capital markets), and asset management units including CIBC Asset Management and CIBC Global Asset Management. CIBC serves clients across North America with offices in Toronto, Chicago and other international locations, and focuses on serving mid-market companies, high net worth individuals, pension plans, and financial institutions. The bank emphasizes long-standing client relationships, community investment, and a broad geographic footprint in Canada and the United States.

NGP Energy Capital Management is a private investment firm focused on energy. Founded in 1988 and based in Irving, Texas, it manages a family of private equity funds and makes direct equity investments across the oil and gas value chain, including production, acquisition, exploration and development drilling, midstream services, energy efficiency, and power technology, as well as related energy businesses. The firm also pursues opportunities in water resources and services, food and agriculture, and coastal protection. It primarily targets North American companies, including the United States, Canada, and parts of the Caribbean and Central America, with typical investment sizes from 2 million up to 500 million dollars. It may co-invest in direct oil and gas property interests alongside portfolio companies and maintains offices in Houston, London, Santa Fe, and Stamford to support a broad geographic reach.

Green Angel Ventures is a London-based venture capital firm focused on early-stage climate technology investments. It seeks to back inventions and startups with potential to mitigate climate change across sectors including energy, carbon removal, nature-based solutions, food and agriculture, transport, industry and recycling. The firm aims to support the commercialization and scaling of climate solutions and positions itself as a reference early-stage investor for UK climate innovation.

Shunwei Capital is a Beijing-based venture capital firm founded in 2011 that focuses on early to growth-stage investments in China's internet and information technology sectors. It seeks opportunities in technology, media, telecommunications, high technology, new media, games, internet services, and rural internet, with an emphasis on internet-enabled businesses and related IT applications. The firm concentrates on Chinese startups while pursuing selective cross-border opportunities in East Asia, and it supports incubation and scaling through multiple funds. Its investors include sovereign wealth funds, fund of funds, university endowments, and family offices, reflecting a diversified capital base to back ambitious entrepreneurs in the digital economy.

Ecosystem Integrity Fund is a California-based venture capital firm founded in 2010 that finances early-stage companies advancing environmental sustainability. The firm seeks to demonstrate that sustainable practices can coexist with solid financial returns and targets investments in sectors including energy, transportation, clean tech, climate resilience, agriculture and food, water, and waste management, with emphasis on resource efficiency, biodiversity, and environmental remediation. It pursues impact investments aligned with ESG goals and often supports companies across North America, with later vintages expanding to Canada and Europe. Investments typically occur at the early growth stage, with capital deployed to help portfolio companies scale solutions that reduce environmental impacts and strengthen ecosystem integrity.

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

Cowin Capital is an investment firm based in Shenzhen, China, founded in 2000, specializing in private placement equity investments in small and medium-sized enterprises with a long-term horizon. It funds pioneering ventures across a range of sectors, including health, technology, telecommunications, energy, electronics and environmental protection, and supports growth from early stage through expansion. The firm has invested in hundreds of companies and has facilitated numerous exits or public listings, reflecting a track record of helping portfolio companies scale and reach new markets.

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

Established to facilitate investments in clean hydrogen and energy storage technologies, supporting the global energy transition.

Helios Climate Ventures is a venture capital firm founded in 2016 and based in Aspen, Colorado. The firm specializes in investing in early-stage technology and clean technology companies, focusing on opportunities that promise high impact and significant returns. Helios Climate Ventures leverages its extensive network to identify and source well-vetted investment opportunities that are typically challenging to access. As a Registered Investment Adviser, the firm emphasizes its commitment to fostering innovation in the clean technology sector while seeking to drive positive environmental outcomes through its investments.

Kima Ventures is a venture capital firm headquartered in Paris with an office in London, founded in 2010 by Xavier Niel. It invests in seed and early-stage startups worldwide, often as lead investor, and supports founders with funding, an extensive network, and guidance to accelerate product development and growth. The firm emphasizes rapid decision-making and aims to smooth fundraising so founders can focus on building their business. Described as a network of founders and experts with a pay it forward mindset, Kima has invested in hundreds of startups across multiple countries, reflecting its global reach and active early-stage engagement.

Samsung Electronics is a global technology company based in South Korea that designs, manufactures, and sells a wide range of electronics and device solutions. Its portfolio spans consumer electronics (mobile devices, televisions, home appliances, cameras), information technology products (PCs, peripherals, printers), semiconductors, memory and storage, and display technologies. The company also provides telecommunications infrastructure and related services, and conducts extensive research and development to advance core technologies. With a global footprint across Korea, China, the Americas, Europe, and the Asia Pacific, Samsung Electronics is a leading supplier of smartphones, memory chips, and displays, and it coordinates significant manufacturing and supply chain activities to support its varied product lines.

Inven Capital is a Prague-based venture capital firm that invests in climate tech and sustainable startups across Europe and Israel. It targets late-stage growth opportunities in areas such as clean energy, energy efficiency, distributed generation, storage, flexibility, IoT, green transportation, smart home and software models that decarbonize households and agriculture. The firm supports portfolio companies with strategic guidance and active involvement, including piloting on customer and asset bases and access to an energy trading desk. Founded in 2014, Inven Capital seeks long-term value through close collaboration with founders to scale innovations in the energy transition. It is backed by ČEZ, a major European energy utility, and the European Investment Bank, with substantial capital at its disposal.

GS Futures is the venture arm of GS Global, based in San Mateo, California. It makes early-stage, strategic investments in companies across climate technology, energy transition technology, construction and real estate technology, and consumer technology, with a geographic focus on the United States, Canada and Europe and an emphasis on retail, sustainability and energy sectors.

Lightspeed Venture Partners is a global venture capital firm based in Menlo Park, California, with additional offices in Beijing, Shanghai, New Delhi, and Israel. The firm backs early and growth stage start-ups across sectors such as enterprise software, consumer technology, fintech, healthtech, cleantech, and information technology, and pursues opportunities in the United States, Asia, and Israel. It funds a broad range of rounds, including seed, early, later, and expansion, and also provides debt financing for start-ups and growth companies. Lightspeed focuses on helping entrepreneurs scale through capital, strategic guidance, and operational support, and maintains a diversified portfolio across enterprise, consumer, big data, mobile, and internet-enabled sectors.

Giant Ventures is an impact investment firm founded in 2019 and based in London, United Kingdom. It backs purpose-driven founders building companies that matter and focuses on opportunities in climate, health and wellness, and inclusive capitalism.

Vsquared Ventures is a venture firm that invests in early-stage deep-tech companies addressing society's pressing challenges. Its focus areas include quantum and novel computing, green energy, robotics, AI and machine learning, space technologies, synthetic biology, and healthcare. The firm emphasizes close partnerships and supports portfolio companies to accelerate and scale their visions.