IMARC Group forecasts that Japan’s private equity market will expand from US$42.3 billion in 2025 to US$70.78 billion in 2034. The CAGR through 2026 is expected to be approximately 5.59%.
Japan’s private equity market is expected to reach US$42.3 billion in 2025 and grow to US$70.78 billion by 2034. Assuming 16 years of growth, the annual growth rate from 2026 onward is estimated at approximately 5.59%.
The report analyzes the market across segments including buyout funds, venture capital, real estate funds and infrastructure funds, and identifies government support programs and corporate governance reforms as factors expanding investment opportunities. The involvement of overseas private equity funds in the Japanese market and institutional investors’ growing appetite for alternative assets are also contributing factors.
In 2026, KKR announced a landmark deal to take a major Japanese listed industrial company private, while the Tokyo Stock Exchange’s corporate governance reform initiatives are viewed as an accelerating factor. The government has indicated plans to expand LP co-investment programs through INCJ and Development Bank of Japan, as well as introduce tax incentives to promote startup investment.
Market growth is being supported by increased corporate restructuring, including business succession and carve-outs, as well as the expanding use of AI to automate due diligence, enhance financial analysis and monitor value creation at portfolio companies. Investment in real estate and infrastructure funds and the deep-tech sector is also expected to accelerate.