MKS Inc. reported second quarter 2026 financial results with revenue of $1,248 million and GAAP net income of $175 million ($2.41 per diluted share), both exceeding the high end of guidance. Adjusted EBITDA reached $358 million, also above expectations. The company announced third quarter 2026 revenue guidance of $1,350 million plus or minus $40 million and GAAP net income guidance of $201 million plus or minus $23 million. Additionally, MKS made a voluntary principal prepayment of $100 million on its USD term loan B in August 2026. The company operates in the semiconductor manufacturing equipment and advanced electronics technology sector.