Greece— GR

Security companies in Greece — browse 2.5K records

Browse 2,500 security companies in Greece — registry-sourced from GEMI, scoped to NACE 80. Each record carries up to up to 500 firmographic attributes — from GEMI/AFM and registered address to revenue, headcount and corporate group structure. The largest by revenue are ESA SECURITY SOLUTIONS S.A. ($95M), G4S IDIOTIKI EPICHEIRISI PAROCHIS EPANDROMENON - TECHNIKON YPIRESION ASFALEIAS ANONYMI ETA ($47M) and ICTS ELLAS IDIOTIKI EPICHEIRISI PAROCHIS YPIRESION ASFALEIAS MONOPROSOPI ANONYMI ETAIREIA ($42M).

2.5K

Security companies

NACE codes

271

Group-linked records

Top companies

Largest security companies in Greece (2026)

The largest security companies in Greece by revenue are ESA SECURITY SOLUTIONS S.A. ($95M), G4S IDIOTIKI EPICHEIRISI PAROCHIS EPANDROMENON - TECHNIKON YPIRESION ASFALEIAS ANONYMI ETA ($47M) and ICTS ELLAS IDIOTIKI EPICHEIRISI PAROCHIS YPIRESION ASFALEIAS MONOPROSOPI ANONYMI ETAIREIA ($42M). The directory below ranks them — sort any column, or filter by sub-sector, company size and region.

Last updated June 2026.

Get the full database

Every Greek security companies record with all attributes, by API, bulk export or CRM enrichment.

Showing 25 of 2,500 Greek security companies· click a column to sort, or a company for its full record

Get the full database


Private security activities	Chalandri	Ptolemaiou 14	3,800	$95M	1991	094119190	Corporation	17
Private security activities	Metamorfosi	Sorou 7	1,691	$47M	1997	094500633	Corporation	30
Private security activities	Psychiko	Agias Sofias 10	846	$42M	1987	095406323	Corporation	3
Private security activities	Athina	Korytsas 52	1,100	$40M	1984	094136070	Corporation	35
Private security activities	Athina	Korytsas 52	728	$24M	2000	099760905	Corporation	35
Private security activities	Metamorfosi	Sorou 7	569	$23M	1989	094254847	Corporation	30
Private security activities	Amarousio	Paradeissou 29	772	$22M	2010	998246266	Corporation	2
Private security activities	Peristeri	Konstantinoupoleos Ave 89	394	$19M	2014	800591565	Corporation	7
Private security activities	Athina	Korytsas 52	408	$18M	1994	094431950	Corporation	35
Private security activities	Patra	25th Martiou 15	550	$17M	2010	998688007	Corporation	182
Private security activities	Metamorfosi	Anagenniseos 46	164	$16M	2008	998095122	Corporation	2
Private security activities	Amarousio	Floias 30	610	$13M	2007	800178001	Corporation	11
Private security activities	Dafni	Vouliagmenis Ave. 292	302	$11M	2012	800500426	Corporation	2
Private security activities	Glyfada	D. Gounari 227	643	$9M	2012	997518518	Corporation	3
Private security activities	Athina	Th. Diligianni 34	173	$8M	2016	800741399	Corporation	5
Private security activities	Thessaloniki	Lytous 2	177	$8M	2010	997994652	Corporation	3
Private security activities	Metamorfosi	Sorou 7	281	$8M	2002	999876932	Corporation	30
Private security activities	Kalamaria	Adrianoupoleos 22	300	$8M	2016	800757570	Corporation	4
Private security activities	Athina	Vasilissis Sofias 105	462	$7M	2013	999595925	Corporation	3
Private security activities	Moschato	Athinon - Peiraios Ave. 145	340	$7M	2012	800442824	Corporation	Not available
Private security activities	Patra	Afstralias 95	118	$7M	2003	999394107	Corporation	4
Private security activities	Athina	Spyrou Donta 5	8	$6M	2018	801072714	Corporation	2
Private security activities	Psychiko	Agias Sofias 10	104	$6M	2000	099789020	Corporation	2
Private security activities	Glyfada	Iasonidou & Vouliagmenis 1	8	$6M	2016	800766370	Corporation	2
Private security activities	Florina	Meg Alexandrou Sq	240	$6M	2003	099598725	Corporation	Not available

This is a sample. The full database holds 2,500 Greek security companies, each with every attribute in the dictionary below.

Get the full database

Database overview

Security companies in Greece — database overview

Distributions across all 2,500 security companies in Greece — registry-sourced from GEMI and refreshed daily.

Company size (by employee band)

1–9
91%
10–49
4%
50–199
3%
200–999
1%
1,000+
0%

Sub-sector breakdown (NACE)

Private security activities92%
Security systems service activities8%

Regional distribution

Kentrikos Tomeas Athinon
16%
Dytikos Tomeas Athinon
10%
Thessaloniki
9%
Voreios Tomeas Athinon
7%
Peiraias
7%
Anatoliki Attiki
6%
Other
45%

Revenue (USD)

Less than $100K
76%
$100K – $1M
20%
$1M – $10M
4%
$10M – $100M
1%
$100M+
0%

Get the full database

These distributions are computed from the full Greek security companies database, not the sample above.

Data coverage

What data is available on security companies in Greece

Greece business database

Firmographics

Legal name, registered address, NACE sub-sector, legal form, founding year and website. Every record is keyed to its GEMI/AFM — the stable GEMI identifier that survives name changes and rebrands, making it the most reliable CRM deduplication key for Greece data.

Points of interest

Each company is geocoded to GPS coordinates covering its registered seat and operating locations across Greece, with a precision level on every point — useful for territory planning and proximity targeting.

Tax IDs

Records carry the GEMI/AFM and, where applicable, the VAT registration number, with a flag for when the two coincide. These are the cleanest match keys for enriching lists and cross-referencing against the national tax authority and your CRM.

Group structure

InfobelPRO resolves the corporate hierarchy — parent, subsidiaries and the size of the worldwide corporate family — so sales and compliance teams can see who controls an entity before engaging or onboarding it.

Financials

Annual revenue in local currency, EUR and USD, employee headcount and founding year, with multi-year history where filed. Figures are sourced from GEMI filings and carry an Actual-or-Modeled reliability flag.

Data dictionary

Every attribute in the Greek security companies dataset

The full field catalogue behind each record. Contact data (email, phone, executives) is part of the licensed dataset but is never displayed on this page.

Identity

companyName: Registered legal name.
businessName: Trading / commercial name where it differs from the legal name.
tradeName: Additional registered trade name.
nationalID: GEMI/AFM — the official GEMI company identifier.
nationalIDIsVat: Flag indicating whether the national ID doubles as the VAT number.

Location

addressStreet: Registered street address.
postCode: Postal code.
city: City / locality.
province: Region / province / county.
country: Country (ISO).
longitude / latitude: Geocoded coordinates of the location.
geoLevel: Precision level of the geocode.

Web

website: Primary corporate URL.
webDomain: Normalised root domain.
websiteStatusFlag: Live / dead / redirect status from the last crawl.
websiteCrawlDate: Date the website was last checked.

Activity

altInternationalCode01–06: Up to six NACE Rev. 2 activity codes plus labels.
internationalCode: US SIC code.
localCode: National activity code.
infobelCode: Proprietary Infobel activity code.

Size

employeesHere: Headcount at this location.
employeesTotal: Total headcount across the entity (with Actual / Modeled flag).

Financials

salesVolume: Annual revenue in local currency.
salesVolumeEuros: Annual revenue converted to EUR.
salesVolumeDollars: Annual revenue converted to USD — shown in the table.
currency: Reporting currency.
yearStarted: Year the company was founded.
financialHistory: Multi-year revenue history where filed.

Status & legal

statusCodeName: HQ, branch or single-location indicator.
legalStatusCodeDescription: Legal form (e.g. limited company / corporation).

Group structure

familyMembers: Number of entities in the worldwide corporate family.
subsidiaryIndicator: Whether the entity is a subsidiary.
parentLinkage: Link to the parent company.
domesticLinkage / globalLinkage: Domestic and global ownership links.
hierarchyCode: Position within the corporate hierarchy.

Source comparison

GEMI vs InfobelPRO

GEMI gives you legal registration data. InfobelPRO adds the commercial intelligence sales, marketing and compliance teams actually need.

Attribute	GEMIFree official registry	InfobelPRO
GEMI/AFM	Yes	Yes — on 99.9% of records
Legal name & registered address	Yes	Yes
Company status (HQ / branch)	Yes	Yes — daily sync
NACE sub-sector classification	Yes	Yes — up to 6 codes
Annual revenue (local / EUR / USD)	Filings only	Yes — multi-currency
Employee count	No	Yes
Decision-maker contacts	No	Yes — licensed
Geocoded coordinates	No	Yes
Corporate group structure	Filings only	Yes — full hierarchy
API access	No	Yes — REST API
Bulk export (CSV / JSON / Parquet)	No	Yes
Update frequency	Periodic (filings)	Daily sync

FAQ

Frequently asked questions

By the revenue shown in the directory above, the largest security companies in Greece include ESA SECURITY SOLUTIONS S.A. ($95M), G4S IDIOTIKI EPICHEIRISI PAROCHIS EPANDROMENON - TECHNIKON YPIRESION ASFALEIAS ANONYMI ETA ($47M) and ICTS ELLAS IDIOTIKI EPICHEIRISI PAROCHIS YPIRESION ASFALEIAS MONOPROSOPI ANONYMI ETAIREIA ($42M). Sort the Revenue column or filter by sub-sector, size and region to explore the full ranking.

InfobelPRO lists 2,500 security companies registered in Greece, classified under NACE 80, sourced from GEMI. The directory covers all registered entities in scope, not a sampled subset.

Kentrikos Tomeas Athinon holds the largest share with 16% of Greece's security companies, followed by Dytikos Tomeas Athinon (10%) and Thessaloniki (9%). The region chart above shows the full distribution.

Security companies in Greece are classified under NACE 80 — 2 sub-sector codes appear in this segment. Each record can carry up to six NACE Rev. 2 activity codes, plus a US SIC code and the national activity code.

Core firmographics come directly from GEMI and are refreshed daily — new incorporations, address changes and status updates flow through within 24 hours of publication. Revenue and employee figures track annual report filings and carry an Actual-or-Modeled reliability flag.

Yes. InfobelPRO combines registry-sourced firmographics with licensed contact data, processed under GDPR Article 6(1)(f) — legitimate interest. Individual opt-outs are honoured and compliance documentation is available on request.

Need the full Greek security companies dataset?

API access, bulk export or CRM enrichment — 2,500 records with up to up to 500 attributes each.

Talk to a data expert Get the full database

Explore more

Discover more segments in Greece

Related directories

See all company directories in Greece, explore the full Greece business database In the US classification, related SIC codes include SIC 7381 — Detective, Guard, and Armored Car Services, SIC 7382 — Security Systems Services and SIC 4499 — Water Transportation Services, Not Elsewhere Classified., or see how Greece fits into the wider Europe business database.