Federal contractor profile
HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A.
UEI FFKCA95KE8Z6CAGE G1696
Active
Overview
- Legal name
- HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A.
- Also known as
- OTE
- Registered location
- MAROUSSI, GRC
- Primary NAICS
- 517111 — Wired Telecommunications Carriers
- Latest award activity
- Aug 4, 2026
Read company summary
HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. is associated with UEI FFKCA95KE8Z6 and CAGE G1696 in public federal records. AcornBids currently links 7 prime awards totaling $449.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Wired Telecommunications Carriers; Telecommunications Resellers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 517111 (Wired Telecommunications Carriers). Its public SAM.gov registration lists MAROUSSI, GRC.
At a glance
Lifetime prime obligations$449.1K
Prime awards7
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A.
- Doing business as
- OTE
- UEI
- FFKCA95KE8Z6
- CAGE
- G1696
- Registered address
- 99, KIFISSIAS AVENUE, MAROUSSI, 15124, GRC
- Registration status
- Active
- Primary NAICS
- 517111 — Wired Telecommunications Carriers
- SAM activation
- May 27, 2026
- Initial registration
- Nov 15, 2005
- Entity start
- Jan 1, 1949
- SAM updated
- May 27, 2026
- Registration expires
- May 27, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- GRC
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 19GR1026P0285ATHEN EXEC - CMR WIRED WI-FI TO SUPPORT INTERNET SERVICES | Department of State | $23.7K | Mar 17, 2026 | Aug 31, 2026 |
| 19GR1023P0486FCS/ATHENS - INTERNET SERVICES FOR PBC BUILDING FY23 | Department of State | $15.0K | Mar 15, 2023 | Jun 30, 2026 |
| N6817122P8000TELECOM SVCS SOUDA BAY | Department of Defense | $341.2K | Feb 28, 2022 | Feb 28, 2027 |
| 19GR1026P0191USMILGP - FIBER INTERNET CONNECTION (50 & 30 MBPS) | Department of State | $13.3K | Jan 29, 2026 | Jan 31, 2027 |
| 19GR1025D0004ATHEN DT - LANDLINE TELEPHONE SERVICES | Department of State | $313.8K | Feb 1, 2025 | Not available |
| N6817125P8003OPTICAL INFRASTRUCTURE TO SUPPORT NCTAMS LANT DET SOUDA BAY, GREECE. | Department of Defense | $124.8K | Dec 20, 2024 | Nov 18, 2025 |
| 19GR1022D0007IRM - LANDLINE TELEPHONE SERVICES | Department of State | $139.9K | Sep 16, 2022 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 27, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 15, 2005 |
| Entity start | Jan 1, 1949 |
| Industry | Reported size status |
|---|---|
| 517111 — Wired Telecommunications Carriers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| EFSTATHIOS KECHRIOTIS | Government business | Contact method not published | SAM registration | Not available |
| DIMITRIOS NONAS | Alternate government business | Contact method not published | SAM registration | Not available |
| EFSTATHIOS KECHRIOTIS | Electronic business | Contact method not published | SAM registration | Not available |
| DIMITRIOS NONAS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 517111 — Wired Telecommunications Carriers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A.
What products and services appear in its federal awards?
Recorded award industries: 517311; 517111 — Wired Telecommunications Carriers; 517121 — Telecommunications Resellers.
Recorded products and services: DG11 — Telecom access and other usage billing services. Includes satellite communications access, internet, cellular services, landline and telephone services. Transport services for data and voice network circuits and associated access facilities and services; includes dedicated and virtual data networks.; DG01 — Support services for physical and wireless networks connecting equipment within the core data centers and work areas, connecting end users to the organization's broader networks, as well as Wide Area Network equipment, hardware and software directly connecting into data centers, offices and third parties. Support services which enable or distribute voice services through on-premise equipment including PBX, VoIP, voicemail and handsets. Also provides support for transport services for data and voice network circuits and associated access facilities and services; includes dedicated and virtual data networks and internet access. Support services for external (Outside Plant) physical communications infrastructure connecting to LAN/WAN end points. Mobile infrastructure support such as cabled communication network, cellular towers, repeaters, switching systems dedicated for cellular communication; DG10 — Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions..
Examples from recent award records:
- ATHEN EXEC - CMR WIRED WI-FI TO SUPPORT INTERNET SERVICES
- FCS/ATHENS - INTERNET SERVICES FOR PBC BUILDING FY23
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
99, KIFISSIAS AVENUE, MAROUSSI 15124, GRC
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
517111 — Wired Telecommunications Carriers.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; Department of State.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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