Diana Olive Oil

Diana Olive Oil is a third-generation family business located in the Fleurieu Peninsula, 45 km south of Adelaide. They produce award-winning premium extra virgin olive oils and serve as a central hub for olive growers. Their comprehensive services include bulk olive oil sales, contract milling (with a 500kg minimum delivery), packaging for brands of all sizes, and in-grove consulting to help convert underperforming land into productive olive groves. Based in Willunga near the McLaren Vale wine region, they've evolved from traditional basket pressing in 1987 to using modern centrifuge technology, and now supply over 100 Australian and international businesses.