Tempus AI reported first-quarter 2026 revenue of $348.1 million, up 36.1% from $255.7 million a year earlier.
Gross profit rose 43.1% to $222.0 million from $155.2 million in the first quarter of 2025.
Diagnostics revenue increased 34.7% to $261.1 million, with oncology volume up 28% and hereditary volume up 54%. Management said hereditary growth was 7% when adjusted for Ambry’s pre-acquisition volumes, given the February closing date. MRD volume reached about 6,500 tests, up roughly 500% year over year.
Data and applications revenue climbed 40.5% to $87.0 million, and insights revenue increased 44.1%.
Loss from operations widened to $84.7 million from $68.7 million a year earlier. Net loss increased to $125.9 million from $68.0 million, while adjusted EBITDA improved to a loss of $2.8 million from a loss of $16.2 million.
Cash and marketable securities totaled $643.8 million at March 31, 2026.
For full-year 2026, Tempus raised revenue guidance to $1.59 billion to $1.60 billion, up from its prior outlook, and kept adjusted EBITDA guidance at about $65 million. The market has reacted to these announcements by moving the company's shares -2.82% to a price of $54.235. For more information, read the company's full 8-K submission here.
