At Merck, we're following the science to tackle some of the world's greatest health threats. Get a glimpse of how we work to improve lives.

Explore current job opportunities at Merck. Learn more about careers in Business Support, Clinical, Engineering, Information Technology, Research & Development, Manufacturing and …

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Merck aspires to be the premier research-intensive biopharmaceutical company in the world. Learn about our commitment to save and improve lives.

We are one company, but we operate under two different corporate brand names. We are known as Merck & Co., Inc., Rahway, New Jersey, USA in the United States, Canada & Puerto Rico. …

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At Merck, we follow the science. Learn about Merck's research and products by getting to know the science, strategy and brains behind the innovations.

Nov 24, 2025 · Merck's online newsroom offers real-time news about Merck's prescription medicines, vaccines and consumer care products.

Learn how Merck has created a legacy of inventing medicines and vaccines and become a leading global biopharmaceutical company over the past 130 years.

Dec 1, 2025 · An overview of Merck’s latest news, events and financials.