RTX vs SNY Comparison

RTX is an aerospace and defense manufacturer formed from the merger of United Technologies and Raytheon, with roughly equal exposure as a supplier to commercial aerospace and to the defense market. The company operates in three segments: Collins Aerospace, a diversified aerospace supplier; Pratt & Whitney, a commercial and military aircraft engine manufacturer; and Raytheon, a defense prime contractor providing a mix of missiles, missile defense systems, sensors, hardware, and communications technology to the military.

Sanofi develops and markets drugs with a concentration in oncology, immunology, cardiovascular disease, diabetes, over-the-counter treatments and vaccines. However, the company's decision in late 2019 to pull back from the cardio-metabolic area will likely reduce the firm's footprint in this large therapeutic area. The company offers a diverse array of drugs with its highest revenue generator, Dupixent, representing just over 20% of total sales, but profits are shared with Regeneron. About 40% of total revenue comes from the United States and 25% from Europe. Emerging markets represent the majority of the remainder of revenue.