Gellért Jászai
Overview
Gellért Jászai is a Hungarian entrepreneur and the majority shareholder of 4iG Plc., holding more than 52.7% of the company's shares through his investment companies and private equity funds. Under his leadership, 4iG has become a significant player in Hungary's infocommunications and telecommunications sectors, providing integrated information technology and telecommunications services domestically and in the Western Balkans. The company has also expanded into the aerospace and defense industries, as well as the high-tech sector. In March 2025, Jászai was appointed as Hungary's Ambassador Extraordinary and Plenipotentiary for the Development of International Business Relations. In this role, he is responsible for promoting Hungarian economic interests internationally, seeking investment opportunities, and developing international relations between Hungarian and international businesses. His work includes exploring foreign investment opportunities, establishing and strengthening international business relations, endorsing trade and foreign economic strategy, and enhancing the competitiveness of Hungarian enterprises. Jászai's strategic vision has led to significant international partnerships, including a joint venture with Rheinmetall AG in 2022, marking 4iG's entry into the defense industry. The cooperation facilitates technology and knowledge transfer between the companies, aiming to attract further development and manufacturing capacities to Hungary. Additionally, in July 2025, 4iG Space and Defence Technologies signed a Memorandum of Understanding with Kazakhstan's state-owned space enterprise, Gharysh Sapary, to collaborate on Earth observation, satellite technologies, data sharing, and remote sensing applications. These initiatives underscore Jászai's commitment to expanding 4iG's global presence and technological capabilities. In April 2026, Jászai engaged in discussions with Uzbek government representatives in Tashkent to enhance bilateral technological and economic cooperation. The talks focused on developing telecommunications and digital infrastructure and preparing joint projects based on advanced technologies. This engagement reflects Jászai's ongoing efforts to strengthen Hungary's international business relations and promote economic growth through strategic partnerships and investments.
Investment Focus
- Established companies with growth potential
- Opportunities in technology and telecommunications sectors
- Projects with international expansion prospects
- Businesses seeking strategic partnerships in defense and aerospace industries
- Companies involved in digital infrastructure development
Portfolio Companies
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What sectors does Gellért Jászai invest in?
Gellért Jászai invests in Technology, Real Estate, Telecommunications, Private Equity, Aerospace and Venture Capital, and is based in Budapest, Hungary. Gellért Jászai is listed as a private equity in the ConnectSafely investor database.
What stage does Gellért Jászai invest at?
Gellért Jászai backs companies at Growth, Buyout, Turnaround and Distressed, writing cheques of 1M - 100M.
Which regions does Gellért Jászai invest in?
Gellért Jászai invests across Hungary, Serbia, Kazakhstan, Uzbekistan and Western Balkans.
What companies has Gellért Jászai invested in?
Gellért Jászai's portfolio includes Rheinmetall AG, Vodafone Hungary, 4iG Plc., Kazakhstan Gharysh Sapary, Uzbekistan Telecommunications Company and Serbia Telecommunications Company.
Last updated · Source: ConnectSafely investor database
