South Korean internet conglomerate Kakao Corp. reported a dramatic collapse in second-quarter net profit, with earnings falling by nearly 90% year-on-year.

The steep decline underscores mounting pressure on the company's core operations, marking a significant reversal from the growth trajectory seen in earlier parts of the year.

The results stand in stark contrast to the performance of Kakao Bank (323410.KS), which reported record net profit for the first half of 2026.

The digital lender’s success was driven by simultaneous growth in both interest and non-interest income streams, highlighting the resilience of the financial services segment even as the parent company’s core internet business faces headwinds.

This divergence within the Kakao ecosystem presents a complex picture for investors.

While the banking arm continues to benefit from favorable lending conditions and expanding fee income, the parent company’s near-total erosion of quarterly profit suggests structural challenges in its primary revenue drivers.