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Irish Landscape
Irish Food & Drink

O Brother Brewing

Company address

Templecarrig, Lr Windgates,
Belmont Demesne, Greystones, , Co. Wicklow, Wicklow

Channels Supplied:

  • Foodservice
  • Retail

Origin Green Sustainability Programme

Origin Green member with clear annual targets around packaging, sourcing and community contribution. Packaging reduction: ongoing work to reduce single-use virgin plastics, including revising pallet-wrapping procedures and switching to recyclable and lighter-weight formats where possible. Responsibly sourced ingredients, with the majority of suppliers holding recognised sustainability certifications. Aluminium cans used across the range for recyclability and lower transport weight. Spent grain reused locally as animal feed, supporting a circular economy with nearby farms. Water monitoring in place at the new Belmont site, with a focus on efficiency and quality. Local community support, including donations, event hosting and collaboration with Wicklow-based partners.

O Brother Brewing is an award-winning independent craft brewery founded in 2014 by the O’Neill brothers – Barry, Brian, and Paddy – from Co. Wicklow, Ireland. What began as a bold leap from the 9–5 into full-time brewing has grown into one of Ireland’s most exciting independent breweries, known for its creativity, flavour, and collaboration.

After nearly a decade in Kilcoole, O Brother Brewing relocated in 2024 to a new home in the Georgian walled gardens of Belmont Demesne, Greystones. Surrounded by nature and adventure trails, this move marks a new chapter for the brewery — combining production, a taproom, and visitor experiences in one inspiring setting.

Dedicated to brewing full-flavoured, high-quality beers, O Brother’s range includes both core favourites and seasonal releases, complemented by collaborations with local artists and producers. The brewery has been recognised with multiple Great Taste Awards, World Beer Awards, and Blas na hÉireann accolades.

A proud Origin Green member, O Brother Brewing is committed to sustainable practices across its operations, from reducing packaging waste and sourcing responsibly to supporting a circular economy within the Irish drinks industry.

Why Us

O Brother Brewing is an independent, family-run brewery from Co. Wicklow creating bold, full-flavoured beers with genuine character and craftsmanship. Brewing in the walled gardens of Belmont Demesne, we combine award-winning quality with creativity, collaboration, and sustainability. Every beer is brewed by hand using the finest ingredients, delivering authentic Irish craft beer with a modern, adventurous spirit.

Our product range

Constantly evolving

Markets
  • Asia
  • Europe
  • Great Britain
  • Ireland
Our Accreditations
  • Origin Green Verified
Our Awards

World Beer Awards, Great Taste Awards, Blas na hEireann

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Channel

Foodservice, Retail

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Specialists in

Top-class whiskey, vodka, gin and poitín.

Channel

Foodservice, Online, Retail

Markets

Asia, Europe, Great Britain, North America, Oceania