Sumitomo Mitsui Banking Corporation (SMBC) is a prominent Japanese bank headquartered in Yurakucho, Chiyoda, Tokyo. Established in 2001, it operates as a wholly owned subsidiary of Sumitomo Mitsui Financial Group. The bank offers a diverse range of financial services, including leasing, securities, credit cards, investment solutions, mortgage securitization, and venture capital. As of 2009, SMBC was recognized as the second largest bank in Japan by assets, reflecting its significant role in the country's financial landscape.

Prelude Ventures is a venture capital firm based in San Francisco, California, focusing on investments in ClimateTech. The firm aims to support innovative companies led by exceptional entrepreneurs and management teams that tackle significant market opportunities to reduce carbon intensity in the global economy. Prelude Ventures manages multiple funds, including Prelude Climate Fund II and Prelude Climate Opportunities Fund I, which target various sectors such as agriculture, energy production, environmental services, and alternative energy equipment. By concentrating on impact investments, the firm seeks to drive meaningful change in the climate sector across the United States and Canada.

Elemental Impact, established in 2009 and located in Honolulu, Hawaii, is an impact investment firm dedicated to fostering positive change through strategic investments. The firm focuses on supporting companies in the energy, mobility, agriculture, circular economy, and water sectors. Elemental Impact aims to improve systems that significantly affect people's lives and has actively invested in numerous startups to facilitate this mission. By providing financial backing and resources, Elemental Impact contributes to the growth of innovative solutions that address critical global challenges.

Starlight Ventures Management LLC is a venture capital firm established in 2017 and headquartered in Miami, Florida. The firm specializes in early-stage investments, focusing on innovative companies that leverage science and technology to tackle significant global challenges. Starlight Ventures targets various sectors, including biotechnology, synthetic biology, sustainable production, healthspan, longevity, diagnostics, therapeutics, genetics, AG-tech, and bio-fabrication. Additionally, it invests in emerging fields such as space technology, energy transition, machine learning, big data, and quantum computing. With a global investment approach, Starlight Ventures aims to support visionary entrepreneurs who are poised to make a meaningful impact across these diverse industries.

Techstars Central LLC, founded in 2006 and based in Boulder, Colorado, operates as a startup accelerator and venture capital firm focused on supporting early-stage technology-oriented companies. It specializes in a mentorship-driven accelerator program, selecting ten startups each summer to participate in a three-month incubation period, offering funding of $120,000 in exchange for equity. Techstars invests primarily in sectors such as fintech, artificial intelligence, blockchain, augmented reality, and IoT, while avoiding investments in medical devices, healthcare technology, and local service-oriented businesses. In addition to its primary accelerator, Techstars has various specialized programs, including those focused on music, retail, mobility, and social impact, with global reach extending to regions such as Africa, Asia, and Latin America. The firm prefers taking minority stakes, typically between six and ten percent, without seeking board representation or investor rights. Techstars has built a robust network of entrepreneurs, mentors, and corporate partners to foster innovation and growth within its portfolio, which includes over 1,000 companies with a significant collective market capitalization.

European Investment Bank (EIB) provides lending, borrowing, and treasury services primarily in the European Union. The company offers project loans for the public and private sectors; loans to banks and other intermediaries; structured finance products; guarantees and securitization instruments for senior and subordinated debts; project bonds; equity and fund investment products such as infrastructure equity and debt funds, and environmental funds; and venture capital funds and security packages for funds. The company also offers microfinance; risk sharing finance for research, development, and innovation projects; finance and technical expertise for sustainable energy projects; infrastructure project advisory services; support for urban development projects; guarantees for transport infrastructure; and funding for public-private partnerships and small- and medium-sized enterprises. EIB serves the transportation, global loans, energy, industry, health, education, water, sewerage, infrastructure, services, telecommunications, agriculture, and fisheries sectors. European Investment Bank was founded in 1958 and is based in Luxembourg.

Union Square Ventures is a private equity and venture capital firm based in New York, founded in 2003. The firm specializes in early-stage, growth capital, and late-stage financing, primarily within the internet sector. It focuses on companies that operate in the applications layer of the web, internet services, and mobile technology, emphasizing those that can create large networks and leverage innovative information technology for high-growth opportunities. Union Square Ventures typically invests between $1 million and $20 million in portfolio companies, with initial investments often starting at $1 million, and occasionally higher for Series A rounds. The firm targets ownership levels of 15% to 20% and prefers to act as a lead investor, actively engaging with the entrepreneurs it funds. Its investment strategy spans various industries, including media, marketing, financial services, fintech, climate tech, blockchain technology, telecommunications, and healthcare, with a preference for companies located in New York, San Francisco, London, and Berlin.

The Clean Energy Finance Corporation invests, applying commercial rigour, to increase the flow of finance into the clean energy sector. Their mission is to accelerate Australia's transformation towards a more competitive economy in a carbon constrained world, by acting as a catalyst to increase investment in emissions reduction. They do this through an investment strategy focused on cleaner power solutions, including large and small-scale solar, wind and bioenergy; and a better built environment, with investments to drive more energy efficient property, vehicles, infrastructure and industry. The CEFC also invests with co-financiers to develop new sources of capital for the clean energy sector, including climate bonds, equity funds, aggregation facilities and other financial solutions. The CEFC operates under the Clean Energy Finance Corporation Act 2012.

GIC Pte. Ltd. is a sovereign wealth fund established in 1981 to manage Singapore's foreign reserves. The firm aims to secure Singapore's financial future by investing across a diverse range of asset classes in both public and private markets. GIC's investment focus includes health care, financial and business services, natural resources, real estate, and fixed income. The fund also engages in alternative markets such as foreign exchange, commodities, and money markets. GIC provides seed capital via venture capital funds and invests in start-ups, growth companies, and pre- and post-listed entities, with a particular interest in the technology sector in China. The firm operates through its subsidiaries, including GIC Asset Management, GIC Real Estate, and GIC Special Investments, and maintains a global presence with offices in key financial centers worldwide.

The International Finance Corporation (IFC) is a member of The World Bank Group that focuses on fostering sustainable economic growth in developing countries through private sector investment. It provides a range of financial services, including loans, equity investments, quasi-equity products, and advisory services aimed at supporting startups and various stages of company development. IFC invests in sectors such as agribusiness, financial services, health, education, infrastructure, global manufacturing, oil and gas, telecommunications, and tourism, with a particular emphasis on projects that promote food security, digital finance, and affordable healthcare. The organization targets investments ranging from $1 million to $100 million, often seeking minority stakes but may also take a majority position in its portfolio companies. IFC aims to create jobs, generate tax revenues, and enhance corporate governance in emerging markets, thus contributing positively to local communities. Established in 1956 and headquartered in Washington, D.C., IFC operates globally with offices across various regions, focusing its efforts on financing projects that align with its mission of improving lives in developing countries.