What3words is a geocoding system and platform that divides the planet into a grid of 3 m squares, each with a unique three-word identifier. Launched in July 2013 and headquartered in London, it enables individuals, governments, and businesses to communicate exact locations using a simple, human-readable format.
The system supports offline usage, a public API, SDKs, and is integrated into emergency services, delivery logistics, navigation tools, and automotive platforms.
The system supports offline usage, a public API, SDKs, and is integrated into emergency services, delivery logistics, navigation tools, and automotive platforms.
Company Snapshot
Industry
Geospatial, Location-based services, Mapping‑as‑a‑Service
Founded
2013
Headquarters
London, England, UK
Employees
150-200
Key Partners
Product
The system maps Earth into 57 trillion 3 m squares, each with a fixed three-word address. It functions offline via the app and online via API integrations used by navigation channels, logistics platforms, and emergency services.
Integrations range from voice assistants (Alexa Skill) to automotive infotainment and enterprise platforms. Developers embed the system using multilingual SDKs with support for 50+ languages.
Team
Chris Sheldrick
co-founder & ceo
Jack Waley‑Cohen
co-founder & board director
Mohan Ganesalingam
co-founder & cto
Michael Dent
co-founder & director
Contact information
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