Claire O'Sullivan
Claire O'Sullivan is the founder of Wasi, a company that produces seaweed-infused skincare products. With a background in holistic therapy and a family tradition of harvesting seaweed, she pivoted from food to cosmetics, believing that skincare was an easier market to penetrate. O'Sullivan's business emphasizes the heritage and health benefits of seaweed, resonating with consumers seeking premium Irish products.
Not in the pool (under ¢1).
Recent news mentions
Claire O’Sullivan’s seaweed-based skincare range, Wasi, features handmade products harvested by herself.
Irish skincare and beauty gift ideas for Christmas – The Irish Times
Ireland· 2025-12-03
Claire has spent her entire career in the game fielding comparisons to A League of Their Own.
New US league includes nine Australian draftees
Australia· 2025-11-13
Claire O'Sullivan, founder of Wasi, swapped seaweed pesto for seaweed skincare because she felt food was a harder sell.
the Irish seaweed revival – The Irish TimesIreland· 2025-06-08
