Kakaku.com Stock Surges on EQT Takeover Interest Amid Rising Japan Deal Activity

Shares of Kakaku.com Inc. (TYO:2371) climbed sharply on Thursday following reports that Swedish private equity firm EQT AB (ST:EQTAB) is exploring a potential acquisition of the Japanese price comparison platform. The news, first reported by Bloomberg and citing sources familiar with the matter, triggered strong investor interest and pushed Kakaku’s stock up 9.2% to around 2,316 yen, marking its highest level in three months.

According to the report, EQT is currently working with a financial adviser to evaluate a possible bid for Kakaku, a well-established online shopping comparison site in Japan. Founded in 1997, Kakaku.com allows users to compare prices across various e-commerce platforms, making it a key player in Japan’s digital retail ecosystem. The company also operates Tabelog, one of Japan’s leading restaurant review platforms, further strengthening its presence in the online services market.

As of April, Kakaku.com holds a market capitalization of approximately $2.5 billion. Its shares have already gained about 1.6% since the beginning of 2026, and the latest takeover speculation has added further momentum to its stock performance. Investors are closely watching developments as any confirmed acquisition bid could significantly impact the company’s valuation.

The reported interest from EQT comes at a time when private equity activity in Japan is accelerating. A recent Deloitte study highlighted growing investor confidence driven by ongoing corporate governance reforms and improved market conditions. This trend has fueled a wave of high-profile deals across the country.

Recent transactions include a management buyout of Hisamitsu Pharmaceutical Inc. (TYO:4530), KKR & Co.’s (NYSE:KKR) bid for Taiyo Holdings Co. Ltd. (TYO:4626), and the continued privatization efforts involving Toyota Industries Corp. (TYO:6201). Additionally, earlier reports indicated that Bain Capital is nearing completion of a $10.5 billion Asia-focused fund, signaling strong capital inflows into the region.

With rising interest from global investors and increased dealmaking activity, Japan’s equity market is becoming an attractive target for private equity firms seeking growth opportunities.