Encyclopaedia Britannica

Encyclopaedia Britannica is one of the world's most storied and prestigious reference brands. Originally founded in Edinburgh, Scotland, in 1768, the brand has evolved from a massive multi-volume print collection into a digital-first educational platform. For centuries, it was the gold standard for factual information, curated by thousands of expert contributors and full-time editors.

In the late 20th century, the brand transitioned its focus toward digital accessibility, eventually ceasing its print publication in 2012 to focus on its online subscription service and educational technology tools. Today, it remains a primary resource for students, academics, and curious readers worldwide seeking vetted information in a landscape often crowded with unverified user-generated content.

Currently, the brand is owned by Swiss-based investor Jacqui Safra through Britannica Inc. Despite its Scottish roots, the company has been headquartered in Chicago, Illinois, since the early 20th century. It continues to operate as a global leader in reference materials, expanding into school curriculum services and digital literacy initiatives.