Heartflow, Inc. reported second quarter 2026 financial results on August 13, 2026, posting total revenue of $64.1 million, a 48% year-over-year increase. The company raised its full-year 2026 revenue guidance to $246–$250 million from the previous range of $228–$232 million and increased non-GAAP gross margin guidance to approximately 82%. Heartflow operates in the healthcare technology industry, providing AI-driven diagnostic solutions for coronary artery disease.