Key Highlights

  • Revenue Growth: Total Revenue for Q3 2026 reached $411.5 million, a 23% increase from the same quarter in 2025.
  • MRD Volume Surge: Minimal Residual Disease test volume grew approximately 300% year over year to roughly 12,000 tests in the quarter.
  • Guidance Increase: Full-year 2026 revenue guidance was raised to $1.60–$1.605 billion, with expected adjusted EBITDA of approximately $65 million.
  • Strategic Partnerships: Multi-year collaborations announced with Merck, Moderna, and Bristol Myers Squibb, bringing total data licensing bookings to more than $550 million year to date.

Tempus AI, Inc.(NASDAQ:TEM), a technology company focused on applying artificial intelligence to advance precision medicine, reported its third consecutive record quarter with $411.5 million in total revenue for the three months ended September 30, 2026, representing 23% growth over the same period in 2025.

Q3 2026 Financial Results

Oncology testing volumes accelerated to 32% growth in the quarter, underpinned by expanding adoption of the company's diagnostic platform. The Minimal Residual Disease segment — which involves detecting traces of cancer remaining after treatment — saw particularly rapid expansion, with approximately 12,000 tests performed in Q3 2026, representing a 300% increase from Q3 2025. The Data and Applications segment, which packages Tempus's aggregated clinical and genomic data for pharmaceutical and research customers, posted 33% revenue growth, with its Insights product line contributing a 29% increase.

Management raised full-year revenue guidance to a range of $1.60 to $1.605 billion for 2026, up from prior expectations, and projected full-year adjusted EBITDA of approximately $65 million. The revised guidance signals increased confidence in the durability of Demand across both Business segments through the end of the year.

CEO Eric Lefkofsky attributed the consistency of results to what he described as a differentiated model: the company's diagnostic capabilities directly feed its data and AI offerings, creating a reinforcing cycle that he argued separates Tempus from competitors who operate in one segment or the other but not both simultaneously.

Partnership Activity and Revenue Bookings

Beyond the operating results, Q3 2026 was notable for a series of high-profile commercial agreements. Tempus announced a multi-year strategic collaboration with Merck and Moderna to support the commercialization of their individualized neoantigen therapy class of treatments — a category of personalized cancer immunotherapy that relies heavily on genomic data of the kind Tempus generates. The agreement reflects the growing role of precision diagnostics in the development and deployment of next-generation cancer treatments.

In October, the company also announced a strategic collaboration with Bristol Myers Squibb. With that agreement included, Tempus reported that its cumulative data licensing bookings for 2026 surpassed $550 million — a figure that represents committed revenue from pharmaceutical and biotech partners accessing the company's clinical data assets. These bookings provide visibility into future revenue that extends beyond the current quarter's results.

Risks

Tempus AI operates in a high-growth, high-investment environment where profitability remains a work in progress. While the company is now guiding for positive adjusted EBITDA, it continues to generate accounting losses on a GAAP basis. Sustaining growth at current rates will require ongoing Investment in sales infrastructure, laboratory capacity, and data systems. If revenue growth moderates while investment continues, the path to profitability could lengthen.

Regulatory risk is also present — Tempus's diagnostic tests are subject to oversight by the FDA and other agencies, and any change in the regulatory framework for laboratory-developed tests could affect the company's product pipeline. The concentration of the Data and Applications segment among a relatively small number of large pharmaceutical clients also creates revenue risk if any major partner reduces spending.

What to Watch Next

The $550 million in year-to-date data licensing bookings will be scrutinized for conversion to recognized revenue in future quarters. Analysts will be watching whether MRD volume growth sustains its trajectory into Q4 2026, and whether the accelerating oncology test volumes reflect durable market penetration or earlier-stage adoption curves that could plateau.

The collaborations with Merck, Moderna, and BMS are structured as multi-year arrangements, and future disclosure on the financial terms and scope of these agreements will help investors understand their contribution to long-term revenue.

Sector Context

The precision medicine sector has seen accelerating demand for molecular diagnostic tools that can guide treatment selection and measure treatment response at a genomic level. Oncology represents the most commercially developed application area, driven by the FDA's expanding approval of companion diagnostics and targeted therapies. Tempus has built its platform at the intersection of diagnostics and data commercialization, positioning itself in both the clinical service and pharmaceutical intelligence markets simultaneously. As personalized cancer therapy becomes more central to oncology treatment protocols, the demand for genomic data at scale continues to grow.