Founded in 2023, Fifth Quarter Ventures is a venture capital firm based in Novi Sad, Serbia. It focuses on investing in early-stage startups operating in open-source software, Industry 5.0, artificial intelligence, development tools, cryptocurrency, web3, and other technology sectors across the Adriatic region.

Earlybird Venture Capital GmbH & Co. KG is a venture capital firm specializing in early stage, startups, growth and development stage, late, and expansion investments in private companies in seed, series A and B with a potential for later follow on investments. The firm typically invests in disruptive global consumer and enterprise internet and technology businesses, mobility and logistics, internet of things, marketplaces, communities, social networks, blockchain, mobile services, insurance, enterprise productivity, vertical integration, data, analytics and artificial intelligence, cloud computing, software/information technology, communications, healthcare, diagnostics, convergent technologies, and technology enabled services companies. It also invests in internet services, financial technology, cleantech, health technologies, web servers, B2B commerce, e-commerce software, digital media technologies, hardware, diversified financial services, media, medical technology, medical devices and biotech platform technologies. The firm typically invests in globally focusing on companies based in Europe, with an emphasis on German-speaking countries and Central Eastern Europe. The firm also invests in United States of America, Ukraine, GSA, Nordics, United Kingdom, Benelux, France, Southern Europe, Slovenia, Slovakia, Serbia, Romania, Western Europe, Poland, Montenegro, Moldova, Macedonia, Lithuania, Latvia, Kosovo, Hungary, Estonia, Czech Republic, Croatia, Bulgaria, Bosnia and Herzegovina, Albania, Germany, Turkey, and Jordan. It initially invests between €200,000 million ($0.22 million) and €5 million ($7.18 million) and can participate in subsequent rounds up to a total investment of €10 million ($14.37 million) to €15 million ($21.56 million) per Portfolio Company. The firm prefers to be the lead investor, take a minority stake, and a board membership in the portfolio companies. Earlybird Venture Capital GmbH & Co. KG was founded in 1997 and is based in Berlin, Germany with additional offices in Munich, Germany; Istanbul, Turkey; and the United States.

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.

Japan Bank for International Cooperation (JBIC) is a financial institution based in Tokyo, Japan, that plays a crucial role in providing international financing and export credit services. Established in 1999, JBIC specializes in lending, investment, and guarantee operations, offering a wide range of financial instruments, including export loans, overseas investment loans, and guarantees. The institution supports various sectors, including natural resources, infrastructure, industry, small and medium-sized enterprises (SMEs), and environmental projects. With an extensive network that includes additional offices in Osaka and numerous representative offices across major global cities, JBIC aims to foster the sound development of Japan and the international economy. It operates as a former subsidiary of Japan Finance Corporation and is known for its strategic partnerships, such as its collaboration with Novatek.

Founded in 2001 and based in Zug, Switzerland, HBM Healthcare Investments is a venture capital firm focusing on the healthcare sector. It invests globally in mature emerging companies primarily in biotechnology/human medicine, diagnostics, and medical technology sectors.

Insight Partners is a global software investor that partners with growth-stage technology and software companies. The firm focuses on growth-stage software, internet, and data services, with emphasis on fintech, cybersecurity, artificial intelligence and machine learning, DevOps, and healthcare. Based in New York City with offices in London, Tel Aviv, and Palo Alto, Insight Partners has backed more than 750 companies worldwide and has more than 55 portfolio companies that have achieved an IPO. As of 2022, the firm reports over $75 billion in assets under management. It seeks to fund and work closely with visionary executives, providing practical, hands-on software expertise to support growth from initial investment through to IPO.

Opes Impact Fund, an Italy-based venture capital fund, supports the development of enterprises that aim to make a positive social impact.

Re-Pie Asset Management is Turkey's first alternative asset management company authorized by the Capital Markets Board of Turkey in 2015. With a highly experienced management team, they focus on providing top-quality investment returns tailored to investors' risk perceptions and return expectations. Their well-structured investment process and risk management guidelines aim to offer new funding opportunities for Turkish Capital Markets and drive steady growth by expanding their fund size with a variety of products across different asset classes.

Founded in 2009, Mérieux Equity Partners is a French firm dedicated to venture and growth investments in the healthcare sector. It actively supports entrepreneurs with differentiated products, providing access to its expertise and international network.

Headquartered in San Francisco with offices globally, Citi Ventures explores, incubates, and invests in innovative ideas across fintech, data analytics, commerce, security, marketing, property tech, distributed ledger technology, and digital assets. It collaborates with Citi colleagues, clients, and the broader innovation community to drive discovery of new value.

Credit Suisse is a global financial services company headquartered in Zurich, offering a client-focused, integrated approach across private banking, investment banking, and asset management. The firm serves corporations, governments, financial institutions, and private clients worldwide, providing advisory services, underwriting, and capital markets financing, as well as ongoing wealth management and asset management solutions. Its investment banking arm handles mergers and acquisitions, restructurings, financings, and market execution, while private banking serves high-net-worth individuals and families with tailored wealth management and financing. The firm conducts trading and sales in equities, fixed income, currencies, and related derivatives, supported by research and market access for institutional clients. Established in the 19th century and headquartered in Switzerland, Credit Suisse maintains a global footprint and emphasizes delivering integrated solutions, client service, and risk management across diverse industries and client segments.

UBS Asset Management is a global investment manager offering alternative and quantitative investments, global real estate, infrastructure & private equity, and fund services. It manages separate client-focused equity, fixed income, and balanced portfolios, investing in public markets worldwide using fundamental and quantitative analysis.

Consilium SGR is a private equity firm founded in 2005 and headquartered in Milan, Italy. It focuses on middle‑market and mature companies, primarily in the food, automotive, consumer goods, and retail sectors. The firm typically invests between €4 million and €21 million per transaction, targeting enterprises with values of €15 million to €80 million, sales in the same range, and EBITDA of €2 million to €8 million. Consilium SGR prefers majority stakes but may take minority positions and usually acts as a lead or co‑lead investor. Its primary investment activity is in Italy, with potential expansion into Tuscany, Lazio, and Marche.

Creation Investments Capital Management, LLC is a private equity and venture capital firm founded in 2007 and headquartered in Chicago, with additional offices in Dallas, Mexico City, and Bangalore. The firm specializes in making growth equity investments in emerging markets, focusing on high-potential financial services providers, including microfinance institutions, small-and-medium enterprise lenders, and emerging market banks. It also engages in buyout transactions of more mature financial institutions transitioning from NGO ownership. Creation Investments targets sectors such as fintech, insurance, payments, and other financial services that cater to the unbanked and underbanked populations. The firm seeks to invest between $2 million and $30 million, often preferring a majority stake in its portfolio companies. With a commitment to generating both financial and social returns, Creation Investments aims to enhance the lives of individuals at the bottom of the economic pyramid and reduce poverty in developing regions.

Rockstart is an early-stage accelerator and impact investor based in Amsterdam with international reach, founded in 2011. It supports purpose-driven founders building in energy, health, agrifood, and emerging technologies by providing capital, hands-on mentorship, and access to a global network of co-investors, mentors, partners, and corporates. The firm operates across Amsterdam, Copenhagen, and Bogota, and maintains a team of professionals who help startups scale, connect to markets, and navigate funding rounds. Rockstart has backed more than 350 startups, with a focus on generating positive social or environmental impact while achieving growth.

TransAtlantic Petroleum Ltd. is an oil and natural gas company based in Addison, Texas, focused on the acquisition, exploration, development, and production of hydrocarbon properties. The company holds interests in four onshore exploration licenses and 20 onshore production leases in Turkey, encompassing approximately 436,388 net acres. Its total net proved reserves include over 10 million barrels of oil and 2.5 billion cubic feet of natural gas. Additionally, TransAtlantic has a production concession for about 162,800 undeveloped acres in Bulgaria. Founded in 1985, the company aims to acquire and develop energy assets in regions with favorable fiscal terms and production potential. TransAtlantic Petroleum Ltd. transitioned to private ownership as of December 2020.

GAWA Capital is an impact investment firm based in Madrid, Spain, founded in 2009. The company focuses on promoting social and economic development by providing financial support to social enterprises in underserved and low-income markets. GAWA Capital raises and manages investment funds aimed at making both debt and equity investments, thereby seeking to generate financial returns for investors while creating a positive impact on society. The firm serves as the Alternative Investment Fund Manager for the Huruma Fund and acts as an advisor to the Global Financial Inclusion Fund, as well as managing an open-ended fund in Spain called Magallanes Impacto FIL.

The Belgian Investment Company for Developing Countries (BIO) is an economic development agency located in Brussels, Belgium, founded in 2001. Its primary goal is to foster a robust private sector in developing and emerging countries, facilitating access to sustainable growth and development. BIO directly invests in private sector projects, contributing significantly to the socio-economic development of the host countries. The agency's mandate emphasizes specific geographical targets, diverse financing tools, and a strong focus on the impact of its investments on development, aligning with international development goals. The management of BIO's assets is overseen by its executive management team, ensuring that its initiatives effectively support sustainable economic progress in the regions it serves.