Is Sigma Security legit?

Our check

Sigma Security runs 4 live Meta ads and gets about 7K visits a month (SimilarWeb, Sep 2026). The store was created in Dec 2016, 9 years ago, and is based in Greece.

Checked October 31, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

• Open for 9 years: created Dec 2016.

The facts

Live Meta ads

4

Monthly visits

7K (SimilarWeb, Sep 2026)

Traffic vs month before

-21%

Store created

Dec 2016

Based in

Greece

Niche

Security Products

Questions shoppers ask

Is Sigma Security legit?

Sigma Security runs 4 live Meta ads and gets about 7K visits a month (SimilarWeb, Sep 2026). The store was created in Dec 2016, 9 years ago, and is based in Greece. These are measured facts, not a rating; check the flags on this page before you buy.

Where is Sigma Security based?

sigmasec.gr is registered as a store in Greece.

How much traffic does sigmasec.gr get?

sigmasec.gr had 6,730 visits in Sep 2026, as measured by SimilarWeb for this exact host. That is down 21% on the month before. Sigma Security traffic and size

How much revenue does Sigma Security make?

Sigma Security does not publish its revenue and no source AdLibrarySpy holds measures it, so no revenue figure is shown. Its measured size signals are 6,730 visits in Sep 2026 (SimilarWeb), 4 live Meta ads and 226 products. How big is Sigma Security?

What ads is Sigma Security running?

AdLibrarySpy recorded 4 live Meta ads (Facebook and Instagram) for sigmasec.gr.

Who are Sigma Security's competitors?

Sigma Security's closest competitors in the AdLibrarySpy index, by niche and traffic, are Survival (survival.gr), Safe Case (safecase.gr), Ηλεκτρονικά Μίχος, gps trackers, κάμερες, συστήματα παρακολούθησης CCTV, συστήματα ασφαλείας, συναγερμοί, καλώδια, καλωδιώσεις, ήχος και εικόνα (emichos.gr), armymania.gr and Paradox Hellas S.A Fire Alarm and Security Systems (phs.gr). Sites like Sigma Security