Mariza Olive Oil

Mariza Olive Oil is an 80-year family tradition rooted in Messinia, Greece, a region known for producing exceptional olive oil with a fruity aroma, low acidity, and rich flavor. Built on generations of expertise, the Frentzas family combines heritage with modern innovation, evolving from traditional production into a state-of-the-art olive oil standardization and bottling unit based in Attica.

The company focuses on producing premium extra virgin olive oil using carefully selected early-harvest green olives, ensuring a distinct taste profile that is fruity, slightly spicy, and rich in polyphenols and antioxidants. Every step—from harvesting to cold extraction within 24 hours—is strictly controlled to preserve freshness, nutritional value, and authenticity.

Certified under ISO and HACCP 22000 standards, Mariza emphasizes consistency, safety, and high-quality production processes. Its approach blends tradition with continuous improvement, guided by investment in knowledge, international market presence, and ongoing research into the Koroneiki olive variety at the heart of its products.

Driven by strong values such as quality, purity, environmental responsibility, respect for people, and preservation of heritage, Mariza positions itself as a brand committed to excellence from grove to bottle. The result is an olive oil that reflects Greek tradition while meeting modern expectations for taste, health, and reliability.