XBiotech Inc., a biopharmaceutical company, discovers, develops, and commercializes True Human monoclonal antibodies for treating various diseases.

The company focuses on developing a pipeline of product candidates targeting both inflammatory and infectious diseases.

It is also developing interleukin-1 alpha therapies to treat variety of medical conditions, such as cancer, stroke, heart attack, or arthritis; and mediates tissue breakdown, angiogenesis, the formation of blood clots, malaise, muscle wasting, and inflammation.

The company was incorporated in 2005 and is headquartered in Austin, Texas.