The worth of Guinness can be interpreted in two main ways: the Guinness World Records brand and the Guinness family fortune associated mainly with the Guinness beer empire.
- The Guinness family, known for the Guinness beer empire, is currently worth approximately £856 million, according to the 2025 Sunday Times Rich List. This wealth comes from diversified assets including the beer business (partially owned through Diageo), real estate, and other investments like farming and land in Canada.
- Guinness World Records as a publishing and media brand has sold over 150 million copies worldwide since its inception in 1955. The annual Guinness World Records book remains popular, with recent editions like the 2025 version selling at retail prices around £8.80 to $29.95 depending on the market. However, the exact valuation of the Guinness World Records company itself is not publicly detailed in recent sources, though it is a globally recognized and iconic brand.
Hence, Guinness as a family legacy and business empire is worth hundreds of millions of pounds, while the Guinness World Records book and brand have significant cultural and market value globally but without a precise public market valuation available currently.
