White marble
of supreme purity

Direct supply of natural Thassos marble for architects, designers and construction companies. From quarry to project.

25+years of experience
40+countries supplied
500+completed projects
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πŸ›οΈOwn quarries on Thassos Island
🚒Direct export to 40+ countries
πŸ“Custom cutting & processing
πŸ†ISO-certified production
⏱️On-time delivery guaranteed

Thassos White Marble β€” All Formats

Quarried on the Greek island of Thassos, considered one of the whitest marbles in the world. Whiteness 96–98%, zero impurities.

Blocks From Quarry Blocks

Blocks

Raw Thassos white marble blocks directly from the quarry. Supplied to manufacturers and stone-processing companies. From one block.

Size3 to 15+ mΒ³
FinishNatural cut
Request price β†’
Slabs Premium Slabs

Slabs

Large-format slabs 18–30 mm thick. Ideal for countertops, wall panels and facades. Unique pattern on every slab.

Size260Γ—160 cm (standard)
FinishPolished Β· Honed Β· Brushed
Request price β†’
Tiles Popular Tiles

Tiles

Standard and custom formats. Suitable for floors, walls, bathrooms and pools. Consistent white colour when wet.

Size30Γ—30 / 60Γ—60 / 30Γ—60 cm
FinishPolished Β· Honed Β· Sandblasted
Request price β†’
Marble Pebbles DΓ©cor Pebble

Marble Pebbles

Natural white Thassos marble pebbles. Used in landscaping, aquariums, pool and spa decoration.

SizeGrades 2–4 / 4–8 / 8–16 cm
FinishNatural Β· Tumbled
Request price β†’
Marble Powder Industrial Powder

Marble Powder

White marble powder for paints, varnishes, plastics, rubber and construction mixes. Whiteness 96–98%.

SizeGrades 0–0.2 / 0.2–0.5 / 0.5–1 mm
FinishMicronised
Request price β†’

25 Years.
Quarry.
Direct Export.

Tassos is a family company working with Greek marble since 1998. We don't resell β€” we quarry.

Discuss a Project
01

From the Quarry

Own quarrying on Thassos Island. No middlemen β€” guaranteed origin and consistent quality in every batch.

02

Whiteness 96–98%

Thassos marble is recognised as one of the whitest in the world. Whiteness holds when wet β€” ideal for pools and bathrooms.

03

Custom Cutting

We cut to your dimensions: slabs, tiles, steps, countertops. Any format and surface finish.

04

Full Logistics

Delivery experience to 40+ countries. We handle documentation, shipping, and are responsible for cargo safety.

05

Deadlines & Volume

Production capacity for orders from 10 mΒ² to large construction projects, delivered on schedule.

06

Technical Support

We advise on installation, maintenance, underfloor heating compatibility. Technical data sheets and certificates provided.

Process β€” from Enquiry to Site

1

Enquiry

Describe your project: area, format, finish, timeline. We reply within 24 hours.

2

Samples

We send physical samples or batch photos. We'll match exactly to your project.

3

Production

We cut to your size, calibrate, polish. Quality control at every stage.

4

Delivery

Packed for transport protection. Delivery by sea or road.

Request Price

We reply within 24 hours. We will send samples, batch photos and a commercial offer.

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βœ“ Thank you! We will reply within 24 hours.