The short answer

Seven Greek estates that open up the modern international identity of Greek wine: Ktima Gerovassiliou (Epanomi, near Thessaloniki — the Malagousia revival, plus the red blend Avaton and a celebrated Wine Museum); Domaine Thymiopoulos (Naoussa — a fresher, terroir-driven Xinomavro, farmed biodynamically); Ktima Zafeirakis (Tyrnavos, Thessaly — the revival of indigenous Limniona); Gaia Wines (twin estates in Santorini and Nemea — Thalassitis Assyrtiko, Gaia S Agiorgitiko); Domaine Tselepos (Mantinia and Nemea — Moschofilero, Agiorgitiko, traditional-method sparkling); T-Oinos (Tinos, Cyclades — granite-grown Assyrtiko and Mavrotragano); Estate Argyros (Santorini — single-vineyard Assyrtiko and very-long-aged Vinsanto).

How to read this list

Greek wine has hundreds of serious producers — far more than any single article can cover. This piece focuses on seven estates whose influence and consistency have made them reference points for anyone exploring Greek wine internationally. Use them as anchors; each opens a door to dozens of related producers worth your attention.

Ktima Gerovassiliou — Epanomi

Founded by Vangelis Gerovassiliou in Epanomi, a few kilometres southeast of Thessaloniki, this estate is inseparable from the modern story of Malagousia. Gerovassiliou — who specialised in oenology and viticulture at the University of Bordeaux after studying at the Aristotle University of Thessaloniki — first encountered the near-forgotten variety while working at Domaine Porto Carras, and from 1981 set about reviving it on his own family vineyard, with the help of Aristotle University viticulture professor Vassilis Logothetis. The first vinification at the estate’s own winery took place in 1986.

  • Specialties: Malagousia; also Assyrtiko, Viognier, Chardonnay, and indigenous reds (Limnio, Mavroudi, Mavrotragano).
  • Iconic wines: the varietal Malagousia that helped define the grape internationally; the red blend Avaton (from the indigenous Limnio, Mavroudi and Mavrotragano).
  • Why it matters: Gerovassiliou rescued a Greek variety from oblivion and turned it into one of the country’s most recognisable whites. The estate is also a pioneer of Greek wine tourism — its Wine Museum, with a corkscrew collection numbering in the thousands, makes it one of the most rewarding wineries in Greece to visit.

Domaine Thymiopoulos — Naoussa

In Naoussa, the historical heartland of Xinomavro, Apostolos Thymiopoulos has done more than almost anyone of his generation to reframe how the variety is understood. After studying oenology at the University of Athens, he returned to his family’s vineyards on the slopes near Mount Vermio and released his first wine — the 2003 Ghi ke Ouranos (“Earth and Sky”) — in 2005.

  • Specialties: Xinomavro (a range from approachable to ageworthy), farmed biodynamically.
  • Iconic wines: Earth and Sky (Ghi ke Ouranos), drawn from the oldest estate parcels; Young Vines Xinomavro, the vivid, juicy entry point; and a Rosé of Xinomavro.
  • Why it matters: Thymiopoulos showed that Xinomavro could be fresher, more vivid and more transparent to its terroir than the firm, austere style of the past — without losing the structure and ageing potential that invite comparisons with Nebbiolo. His biodynamic farming has made the estate a reference for serious, low-intervention Naoussa.

Ktima Zafeirakis — Tyrnavos

In Tyrnavos, in the PGI Tyrnavos zone of Thessaly, the Zafeirakis family has farmed vines for more than a century. The current estate is the work of Christos Zafeirakis, a fourth-generation winemaker who studied oenology in Athens and took a master’s in winery management in Italy (Turin and Milan), working across Piedmont, Alto Adige and Tuscany before returning home to plant his first organic vineyard in 2005.

  • Specialties: Limniona; also Malagousia, Assyrtiko, Chardonnay.
  • Iconic wines: Limniona in several expressions — including the approachable Young Vineyards, single-vineyard bottlings, and an amphora-aged Terra Cotta — plus a precise, distinctive Malagousia.
  • Why it matters: Zafeirakis is the producer most credited with rescuing Limniona, an indigenous red of central Greece, and proving it can make elegant, ageworthy wine. The estate has farmed organically since 2005 and biodynamically since 2019, making it a reference point for serious natural-leaning viticulture in Greece.

Gaia Wines — Santorini & Nemea

Co-founded in 1994 by Yiannis Paraskevopoulos (a Bordeaux-trained PhD in oenology) and Leon Karatsalos, Gaia Wines is unusual in operating two world-class estates in two of Greece’s greatest appellations — Santorini and Nemea.

  • Specialties: Assyrtiko (Santorini); Agiorgitiko (Nemea).
  • Iconic wines: Thalassitis (Santorini Assyrtiko); Thalassitis Wild Ferment; Estate Nemea and Gaia S (Nemea Agiorgitiko).
  • Why it matters: Gaia’s cross-regional reach gives it an unusually wide perspective on Greek wine, and its wines are among the most internationally distributed.

Domaine Tselepos — Mantinia & Nemea

The work of Yiannis Tselepos, with a portfolio across Mantinia (Peloponnese, where Moschofilero is king) and Nemea.

  • Specialties: Moschofilero, Agiorgitiko, traditional-method sparkling.
  • Iconic wines: Mantinia Moschofilero; Driopi (Nemea Agiorgitiko); Amalia Brut (traditional-method sparkling from Moschofilero).
  • Why it matters: Tselepos demonstrated that Moschofilero could be more than a light aromatic table white, and showed that traditional-method Greek sparkling could be world-class.

T-Oinos — Tinos

On the windswept Cycladic island of Tinos, T-Oinos was founded in 1999 by Alexandros Avatangelos and Gérard Margeon (head sommelier for Alain Ducasse), with French Master Vigneron Stéphane Derenoncourt joining as a partner in 2016. Its vines grow among granite boulders on the Stegasta plateau at around 470 metres — a terroir entirely distinct from Santorini’s volcanic soils.

  • Specialties: Assyrtiko and the indigenous red Mavrotragano; also Avgoustiatis and Malagousia.
  • Iconic wines: the flagship Clos Stegasta range — a benchmark Assyrtiko and the oak-and-amphora Assyrtiko Rare, alongside Mavrotragano and Mavrotragano Rare; plus the Clos Stegasta Rosé and the Mavrosé (from indigenous Avgoustiatis and Mavrotragano).
  • Why it matters: T-Oinos proved that the Cyclades beyond Santorini could produce fine, age-worthy wine, and that granite-grown Assyrtiko has its own identity. It has also been central to the revival of Mavrotragano as a serious red variety. Today it ranks among the most acclaimed estates in the country: James Suckling scored the Clos Stegasta Mavrotragano Rare 2022 a remarkable 99/100 (and the Assyrtiko Rare 2023 at 98), describing the estate as “arguably” making Greece’s greatest wines — with comparable praise from Julia Harding MW on JancisRobinson.com and from Yiannis Karakasis MW.

Estate Argyros — Santorini

A historic Santorini estate with vineyards over a century old and one of the most celebrated Vinsanto programmes in the world.

  • Specialties: Single-vineyard Assyrtiko; aged Vinsanto.
  • Iconic wines: Estate Argyros Assyrtiko; Cuvée Monsignori (a single-vineyard Assyrtiko from very old ungrafted vines); a long-aged Vinsanto programme that includes 4-, 12- and 20-year bottlings, with longer-aged releases from older barrels.
  • Why it matters: Estate Argyros is the producer to taste if you want to understand what Vinsanto means at the highest level — a wine that can carry forty years and still be electric.

Beyond the seven

If these seven are the doorways, here are some of the rooms behind them — names that any deeper exploration of Greek wine quickly leads to: Boutari, Tatsis, Foundis, Dalamaras and Karydas for Xinomavro in the north; Domaine Skouras, Lafkiotis and Papaioannou for Agiorgitiko; Hatzidakis, Vassaltis, Santo Wines, Artemis Karamolegos and Venetsanos for Santorini Assyrtiko; Domaine Costa Lazaridi in Drama; and dozens of smaller estates across Crete, the Aegean and the Peloponnese pushing the conversation forward.

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