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Company profilethedamar.ro ↗

Theda Mar

Founded in 1994, THEDA MAR integrated Marmosim SA Simeria in 1997.

Construction
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Headquarters
Chiajna, Ilfov, RomaniaSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
1994Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
3 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Theda Mar do?

Together, the companies became a leading force in Romania’s natural-stone finishes market for construction and exterior landscaping. THEDA MAR creates high-end residential projects and undertakes large, complex works requiring a varied range of resources.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Natural stone finishes

The company’s natural-stone finishes serve construction and exterior landscaping.

Source: LinkedIn company description · Retrieved October 13, 2026

High-end residential projects

THEDA MAR creates high-end residential projects in which natural stone contributes to artistic expression and attention to detail.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWTheda Mar listed #1 on Dimension stone suppliers, September 18, 2026Open the published source list.
Theda Mar

#1 Dimension stone suppliers

Snapshot: September 18, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 18, 2026, September 19, 2026 and September 29, 2026. How the company lists are built.

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