Integral (5842 JP)

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Disclaimer: This post reflects my personal opinions and is provided for general information only. It is not investment advice or a recommendation to buy or sell any security, and it does not take into account your objectives, financial situation, or needs. As of 9 August 2026, I do not hold a position in Integral, and I receive no compensation from Integral or any other company mentioned; my revenue comes solely from reader subscriptions. This post was prompted by an interview with Roderick van Zuylen, CIO of Night Watch Investment Management. He and his firm may hold or trade Integral; I have not independently verified their positions. The same applies to any other third party quoted or linked here. This disclosure reflects my position on the date stated and will not be updated. Asian Century Stocks uses information sources believed to be reliable, but accuracy cannot be guaranteed, and opinions are subject to change without notice. Do your own research and consult a licensed financial adviser before making any investment decision. Michael Fritzell, published by Delante Media Pte Ltd

Last week, Roderick van Zuylen mentioned the Japanese mid-market private equity firm Integral (5842 JP – US$631 million). So after the interview, I was keen to dig deeper.

You can think of Integral as Japan's version of KKR. It was founded as a spin-off from Unison Capital, led by former banker Nobuo Sayama.

Throughout the years, its high-profile deals have included rescuing the fashion brand Yohji Yamamoto and the airline Skymark Airlines from bankruptcy.

It also hit a jackpot when it took Tekscend Photomask private in 2020, and later relisted it on the Tokyo Stock Exchange.

Thanks to deals like this, Integral's Fund I-IV earned a simple average multiple of invested capital of 3.1x and a gross IRR of 30.5%, placing it at the top of Japan's private equity companies. At least so far.

The business model is simple and profitable. It raises 10-year capital, invests it in private companies, and exits them before the fund matures. Along the way, Integral earns a 2% management fee and 20% carried interest above zero, as long as it hits an 8% hurdle.

The reason it's similar to KKR is that it tends to co-invest with its private equity funds. This creates a drag on compounding but arguably aligns the interests of Integral and the limited partners of its funds. Nobuo Sayama personally said that the goal has been to “make Integral Japan’s most trusted investment fund”.

That trust-building exercise has also been a key part of its "i-Engine", which is a fancy way of saying that it tends to second personnel to fund portfolio companies to help them modernize, fix their incentive structure and better allocate capital.

The industry is booming. Local pension funds have only recently begun investing in private equity funds. And deal volumes remain far lower than in the US and Japan. Integral and its peers also address an obvious demographic problem: 2.5 million Japanese entrepreneurs are soon reaching retirement age. If they can't find a successor, selling to private equity will be a great solution. The question is whether Integral can be that solution?