# Diageo

Global spirits and beer leader — Johnnie Walker, Guinness, Smirnoff; yeast and fermentation R&D centers supporting premium distillation and bioprocess innovation.

Source: https://en.bioecon.ru/companies/diageo/
Updated: 2026-06-19

- Country: United Kingdom
- Revenue: £17.1B
- Employees: ~28,000 emp

## Technologies

- [Brewing & distillation as a fermentation platform](https://en.bioecon.ru/technology/brewing-distillation-as-fermentation-platform/)