Bayer is a global life sciences company founded in 1863 in Barmen, Germany. The company operates across two primary divisions: pharmaceuticals and crop science. Its pharmaceutical portfolio addresses critical diseases and unmet medical needs, building on a legacy that includes the introduction of Aspirin in the late 19th century, which helped shape modern healthcare. The crop science division offers seeds, traits, and crop protection solutions designed to advance sustainable agriculture.
The company invests over $27 billion in research and development, reflecting its emphasis on scientific innovation across both healthcare and agricultural sectors. Bayer's geographic presence spans globally, with operations and research capabilities distributed across multiple regions.
The company articulates its mission as "Health for all, Hunger for none," positioning itself to address large-scale societal challenges including food security and climate resilience. Its work spans chemistry, synthetic compounds, pharmaceuticals, crop science, and agricultural biotechnology.






