4 industrial & regional breweries in Hungary, largest first. Pub microbreweries excluded.
| Brewery | Size | Owner / group | CO₂ 2024 t/yr | Year |
|---|---|---|---|---|
| Borsod Brewery | Major | Molson Coors Brewing Company | — | 1973 |
| Dreher Breweries | Major | Asahi Group Holdings | — | 1773 |
| Heineken Soproni Sörgyár | Major | — | — | — |
| Borsodi Sörgyár Kft. | Brewery record | — | — | — |
CO₂ values are Climate TRACE modelled facility estimates; repeated sector placeholders are suppressed.