Bayer Aktiengesellschaft is a German multinational life sciences company headquartered in Leverkusen, Germany. Founded in 1863 by Friedrich Bayer and Johann Friedrich Weskott, the company initially gained recognition for the synthesis of synthetic dyes before broadening its focus to health and agriculture. Today, Bayer operates through four main business segments—pharmaceuticals, consumer health, crop science, and animal health—serving customers in more than 83 countries worldwide.
The pharmaceutical division of Bayer develops and markets prescription medicines in areas such as cardiology, oncology, women’s health, and hematology. Notable products include Xarelto, Eylea, and Kogenate, which address conditions ranging from cardiovascular disease to retinal disorders and blood clotting deficiencies. Bayer’s research and development efforts in this segment emphasize targeted therapies, gene editing technologies, and novel drug delivery systems to meet evolving patient needs.
Bayer’s consumer health unit offers a diverse portfolio of over-the-counter products covering pain relief, allergy relief, dermatology, and nutritional supplements. Iconic brands like Aspirin, Claritin, and Bepanthen underscore the company’s long-standing commitment to everyday wellness. The crop science division delivers seeds, crop protection solutions, and digital farming tools designed to enhance agricultural productivity and sustainability, bolstered by acquisitions such as Monsanto and ongoing investments in biotech and precision agriculture.
Under the leadership of Chief Executive Officer Bill Anderson, Bayer continues to strengthen its innovation pipeline through strategic partnerships, acquisitions, and internal R&D programs. The company maintains a global workforce dedicated to scientific discovery, regulatory compliance, and community engagement. By integrating its pharmaceutical and agricultural expertise, Bayer aims to address critical challenges such as chronic disease management, food security, and environmental stewardship on a global scale.
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