Sierra AI

Sierra is the leading conversational AI platform, helping organisations create better citizen experiences and stronger outcomes with AI. Since launching in February 2024, Sierra has become one of the fastest-growing enterprise software companies of all time, reaching more than $100 million in annual recurring revenue in just seven quarters. Agents built on Sierra can help citizens apply for permits and renew licences, find emergency support after a disaster, report local issues and book council services, check their eligibility for benefits, and spot and report fraud.

Sierra works with 46% of the Fortune 50, one in three of the world's leading banks and half of the 10 largest healthcare companies in the world. Leading organisations such as Next, Kraken, and Virgin Media O2 partner with Sierra to improve satisfaction for the people they serve in the moments that matter.