From "No Longer Cool" to Double-Digit Growth | Inside the Guinness Marketing Factory
In this episode of Marketing Factories, a podcast by Effie Europe and REBORRN, Dafni Prosalika (Partner at REBORRN) welcomes Grainne Wafer, Global Category Director, Guinness & Beer at Diageo, recorded at the Gravity Bar in the Guinness Storehouse in Dublin. Grainne has spent over 25 years at the company and leads Guinness end to end, from the billion-dollar brewery investment in Ireland to the marketing that keeps a 267-year-old brand growing at double digits.
Her starting point is disarming: in 2014 a Mintel report told the business that Guinness "simply no longer is cool." What followed was a root-and-branch reset. Guinness broke its own rules, moved to a social-first community model, opened the brand to a younger and more female audience, and turned rituals into recruitment. Grainne walks through how the turnaround actually got built, from the Welcome Back moment born out of lockdown to Nitrosurge, the at-home device Diageo created after watching super-fans try to get more surge into their pints at home, adapting its earlier ultrasonic technology into a product now in one in four Irish homes.
The conversation ranges across which consumer trends to back and which to let run, why a declining category is never an excuse, the logic behind partnering with the Premier League, the Diageo Way of Brand Building, and how a global brand keeps a local heartbeat. As ever, the episode closes with the 58:hours challenge: the one problem Grainne would hand the world's best minds.
Key Moments
00:00 – Introduction: A quick taste of the conversation before it begins.
01:24 – Welcome to the Home of Guinness: The Gravity Bar, St James's Gate, and Arthur Guinness's 9,000-year lease signed in 1759.
03:04 – What a Global Category Director Actually Does: The billion-dollar brewery, 22% growth in GB, and running Guinness end to end.
04:53 – "Guinness Simply No Longer Is Cool": The 2014 Mintel report that triggered a root-and-branch reset.
08:12 – To H*ll With All the Rules: Killing the "perfect pint" myth, and how COVID and the Welcome Back campaign became a turning point.
12:14 – An Electric Toothbrush Built a Product: The consumer hack behind Nitrosurge, now in one in four Irish homes.20:15 – Giving Other Brands Hope: Why a declining category is never an excuse, and marketing as the engine of growth.
24:10 – Why Guinness Backed the Premier League: football's global audience and the activation opportunity.
28:13 – Backing Clubs Without Alienating Fans: Building belonging, not divisiveness, across the Premier League.
32:04 – The Guinness Way of Marketing: The Diageo Way of Brand Building, keeping it simple, and codifying a global model.
35:58 – A Global Brand With a Local Heartbeat: The Lovely Days campaign, the summer barrier Guinness built itself, and cowgirl hats vs Africa beaches.
41:13 – Why Physical Spaces Still Matter: The Storehouse, the Open Gate breweries, and one in five visitors tasting Guinness for the first time.
44:45 – Where the Industry Is Heading: Drinking differently, and price-pressured consumers.
46:31 – 267 Years, One Moment: Staying curious, and why "you are only passing through."
47:44 – The 58:hours Challenge: The brief Grainne would hand the world's best minds.
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