Top 10 Olive Oil Brands in the World: An Honest Guide
If you are looking for the top 10 olive oil brands in the world, it helps to know that "best in the world" is not a marketing slogan here — it is something genuinely measured, every year, by independent competitions and rankings. This is an honest guide to the producers that consistently sit at the top, what they have in common, and how to judge a world-class oil for yourself. We make our own cold-pressed olive oil, so we will be straight about where a small single-estate brand like ours fits in that company — and where it does not.
For our own oil, see our cold-pressed organic Marrakech olive oil.
The Short Answer
- The world's best olive oils are judged at independent competitions — most notably the NYIOOC World Olive Oil Competition — and tracked in rankings like the Olive Oil Times World Ranking.
- By those measures, the strongest producing countries are Italy, Spain and Greece, with excellent oils also coming from California, Australia, Portugal, Tunisia and beyond.
- Widely respected brands include Oro Bailén and Castillo de Canena (Spain), Oleificio Asaro and Frantoio Franci (Italy), Gaea and Terra Creta (Greece), and California Olive Ranch and Cobram Estate (USA/Australia).
- What the best share is not a country but a set of habits: single-estate or tightly controlled sourcing, fresh harvest, careful pressing, and independent verification.
- "Top 10" lists shift every year, so treat any ranking as a starting point — then judge the bottle in front of you on freshness and taste.
- Sidr & Stone is a single-estate, rain-fed, cold-pressed Moroccan olive oil following the same quality logic — a limited first harvest, available now to pre-order.
How the World's Best Olive Oils Are Actually Judged
Before any "top 10", it is worth knowing how the ranking is done — because it is more rigorous than most product categories. The headline event is the NYIOOC World Olive Oil Competition, held in New York each year, where hundreds of oils from dozens of countries are blind-tasted by an international panel. In 2025 it awarded 742 oils across Gold and Silver. Alongside it, the Olive Oil Times World Ranking aggregates competition results into a season-long table of the most-awarded producers.
These are not pay-to-win badges. Entries are judged blind, on aroma and taste, by trained assessors — the same fruity, bitter, pungent qualities that define a genuine extra virgin oil. That is why a competition record is a meaningful signal: it tells you an oil cleared an expert panel, not just a marketing department. It is the closest thing the olive oil world has to an honest league table.
Ten of the World's Most Respected Olive Oil Brands
With that in mind, here are ten producers that consistently sit near the top — credited honestly, and grouped by country rather than ranked one-to-ten, because the precise order shifts every season.
Spain. Oro Bailén, a family producer in Jaén, has held the number-one spot in the Olive Oil Times World Ranking on the strength of repeated Gold awards for its Picual, Arbequina and Frantoio oils. Castillo de Canena is another Andalusian benchmark, and O-Med has won Spain's national "best extra virgin" prize. Spain is the world's largest producer, and its top estates are formidable.
Italy. Italy regularly leads the NYIOOC in total awards. Oleificio Asaro, a Sicilian house with over a century of history, is a perennial winner; Frantoio Franci in Tuscany and Domenico Manca (San Giuliano) in Sardinia are equally respected. Italian oils span a huge range of styles, from delicate to robustly peppery.
Greece, California and beyond. Greece's Gaea and Crete's Terra Creta are widely awarded, and Greek oils are prized for high-quality Koroneiki fruit. In the United States, California Olive Ranch is the most-awarded domestic producer, and Cobram Estate (Australian in origin, now also Californian) competes hard on freshness. Excellent oils also come from Portugal, Tunisia and Morocco.
What the Top Brands Have in Common
Look past the flags and the medals, and the best producers in the world share the same handful of habits. They control their sourcing tightly — often single-estate, or from a defined area they manage — rather than blending anonymous bulk oil. They harvest and press quickly, capturing the fruit at its freshest. They keep temperatures low during pressing to protect flavour and polyphenols. And they submit to independent judging, putting their oil in front of expert panels rather than asking you to take their word for it.
None of that is exotic. It is simply care, applied consistently, and then verified. A "top 10" brand is rarely the one with the cleverest bottle; it is the one that does the unglamorous work — picking at the right moment, pressing fast, storing in dark glass — and can prove it. Those are the things worth looking for in any oil, at any price.
How to Choose a World-Class Oil for Yourself
A ranking is a starting point, not a verdict for your kitchen. The "best in the world" oil might be too robust for a delicate dish, or simply hard to find where you live. So use the list to learn what good looks like, then judge the bottle in front of you on the things that always matter: a recent harvest date, a clear single origin or honest blend disclosure, an independent quality mark where available, and dark glass or tin to protect the oil from light.
Then taste it. A world-class oil should be fruity, with a clean bitterness and a peppery catch at the back of the throat. If a celebrated brand arrives tasting flat or stale, it has been on a shelf too long — freshness beats reputation every time. For a fuller walkthrough, see our guide to choosing a quality olive oil.
Why Sidr & Stone
We will be straight: Sidr & Stone is not on any world top-10 list, and we are not going to pretend otherwise. We are a small single-estate producer with a first harvest, not a decades-decorated competition house. What we offer is an oil built on the very same habits those top producers share — and the honesty to say so plainly. Here is what stands behind it:
- Single-estate — one family-owned grove near Marrakech, Morocco; no blending across origins.
- Rain-fed — no irrigation; the trees take what the season gives.
- Organically grown — no synthetic fertilisers, pesticides or herbicides.
- Single harvest — a small, limited batch; once the season's pressing is gone, it is gone until next year.
- Cold-pressed within hours of harvest — flavour, aroma and polyphenols preserved.
- Unfiltered extra virgin — minimally processed, and may show natural sediment.
- 100% natural — a single ingredient, olive oil, nothing added.
- Dark glass with a gold label — protective packaging against light.
- Halal certified, with 10% of profits going to charity.
- Fulfilment in the UK, EU and US.
We will not tell you Sidr & Stone is one of the best olive oils in the world — that is a title earned at competition, and we have not earned it. What we will say is that our oil is single-estate Moroccan, rain-fed, organically grown, and cold-pressed within hours of harvest — made by the same logic the world's best follow.
Frequently Asked Questions
What are the top olive oil brands in the world?
Among the most respected are Oro Bailén and Castillo de Canena (Spain), Oleificio Asaro and Frantoio Franci (Italy), Gaea and Terra Creta (Greece), and California Olive Ranch and Cobram Estate (USA/Australia). The exact order changes each year with competition results.
Which country makes the best olive oil?
There is no single answer. Italy usually leads in total competition awards, Spain is the largest producer with several world-ranked estates, and Greece is prized for its Koroneiki oils. Excellent oil comes from all three, plus California, Australia, Portugal, Tunisia and Morocco.
How is the "best olive oil in the world" decided?
Mainly through independent competitions — most notably the NYIOOC World Olive Oil Competition — where oils are blind-tasted by trained panels, and through season-long tables like the Olive Oil Times World Ranking that aggregate those results.
Are award-winning olive oils worth the money?
Often, yes — an award means the oil cleared an expert panel for genuine extra virgin quality. But freshness still matters: an award-winning oil that has sat on a shelf for a year may be past its best. Check the harvest date.
What do the best olive oil brands have in common?
Tightly controlled, often single-estate sourcing; a fast harvest and pressing; low-temperature extraction to protect flavour and polyphenols; protective dark packaging; and a willingness to be judged independently rather than self-certified.
How is Sidr & Stone different from a top-ranked brand?
Sidr & Stone is a small single-estate producer with a first harvest, not a competition-decorated house. It is a single-estate, rain-fed, organically grown Moroccan oil, cold-pressed within hours of harvest — built on the same quality habits, but without the awards history.
Is Sidr & Stone olive oil available now?
It is available to pre-order now. Our first harvest is a limited single-estate pressing, with shipping planned for late 2026 and fulfilment in the UK, EU and US. Because it is a single season's batch, quantities are limited.
Is olive oil a medicine?
No. Olive oil is a food, not a medicine. It has a long traditional history — including being honoured in the Prophetic Sunnah — and a substantial body of modern research, particularly around polyphenols, cardiovascular health, and the Mediterranean diet pattern. It can be a worthwhile part of a healthy routine, but it does not cure diseases and is not a substitute for medical care. Be cautious of any olive oil marketed with specific disease-cure claims.
Final Thoughts
The best thing about the olive oil world is that "best in the world" actually means something here. Competitions like the NYIOOC put hundreds of oils in front of expert panels every year, and the producers that keep winning — Oro Bailén, Castillo de Canena, Oleificio Asaro, Gaea and the rest — have earned their place honestly. A top-10 list is a genuinely useful way to learn what world-class olive oil looks like.
Just remember that the title is earned each season, and that the freshest bottle usually beats the most famous one. Use the rankings to train your eye and your palate, then choose on harvest date, origin and taste. Our own oil makes no claim to a place on those lists — it is one rain-fed grove near Marrakech, organically grown and cold-pressed within hours of harvest, made by the same logic the world's best follow.
Our cold-pressed organic Marrakech olive oil — single-estate, rain-fed and unfiltered — is available now to pre-order as a limited first harvest, with fulfilment in the UK, EU and US.
Pre-Order Sidr & Stone Organic Marrakech Olive Oil — Limited First Harvest →
Disclaimer: This article describes olive oil brands, competitions and rankings at the time of writing; results, availability and brand practices may change, and readers should check current sources. Comparisons are made in good faith and in fair terms. References to third-party brands and competitions describe general observations and are not affiliated with or endorsed by those organisations. Olive oil is a food, not a medicine, and is not a substitute for medical treatment of any condition. For any health concern, consult a qualified medical professional.
