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| Website | http://www.o2.com |
| Revenue | $7.3 billion |
| Employees | 18 (8 on RocketReach) |
| Founded | 2001 |
| Industry | Telecommunications, Telephony & Wireless |
| Web Rank | 74809 |
| Web Visits | 636770 |
| Keywords | Communication Technology, Telecommunications, Customer Service, Mobile Network, Wireless Services, Cellular Provider, Network Infrastructure, Mobile Technology, Data Services, Internet Access, Communication Services, Broadband, Connectivity Solutions, 5g Network, Mobile Broadband, Voice Services, Network Operator, Mobile Virtual Network Operator, It Services |
| Competitors | Vodafone, EE, Three UK, Sky, BT Group, Virgin Mobile, giffgaff, Lebara, TalkTalk, iD Mobile Limited +45 more (view full list) |
| SIC | SIC Code 481 Companies, SIC Code 48 Companies |
| NAICS | NAICS Code 517911 Companies, NAICS Code 51 Companies, NAICS Code 5179 Companies, NAICS Code 517 Companies, NAICS Code 51791 Companies |
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The O2 (Cornerstone Project) annual revenue was $7.3 billion in 2026.
8 people are employed at O2 (Cornerstone Project).
The NAICS codes for O2 (Cornerstone Project) are [517911, 51, 5179, 517, 51791].
The SIC codes for O2 (Cornerstone Project) are [481, 48].