Notion

Notion builds an all-in-one workspace that combines tools for thinking, writing and planning - notes, documents, project management and company wikis - in a single customisable place. The product is designed to replace the juggling of multiple applications, and to let users shape it to suit how they work. It is used by more than 100 million people, spanning individual consumers and enterprise teams.

The company's work sits across productivity software, knowledge management, note-taking and document tools, project management and collaboration. A further area of focus is workspace customisation: the underlying problem is one of flexible, structured information - how to represent, organise and retrieve knowledge across an arbitrarily shaped set of documents, tasks and databases, and how to keep such a system fast and coherent at scale.

Notion is based in San Francisco and describes its team as diverse. Its stated emphasis is on design and craft, and on building software that feels made for humans. The company's philosophy is rooted in augmenting human intellect and imagination, drawing on the work of early computing pioneers.