About O2 Ireland
O2 Ireland is a Telecommunications company based in Dublin (Ireland) founded in 1997, and was acquired by Three Ireland in June 2013. Mobile communication services provider. O2 Ireland offers products and services including Website Builder, Cloud Hosting, Cloud VPS, and Dedicated Server. Its focus areas include Telecom, Telecom Operators and Cellular.
Company details
O2 Ireland was established in 1997 with headquarters in Dublin, Ireland. Operations focus on the telecommunications sector, where mobile network services are delivered nationwide. 3G and 4G connectivity is supported through billpay and prepay phone plans. Coverage extends across Ireland, serving residential and business users with standard mobile telephony and data options. The company maintains a domain at o2.ie for customer access.
- Headquarters Dublin, Ireland
- Stage Acquired
- SectorsTelecommunications
- Website o2.ie
- Social LinkedIn X
- Acquired by Three Ireland (Jun 2013)
- InvestorsCKH LIMITED
& 1 more
- Acquired byThree Ireland
(Jun 2013)
Products & Services of O2 Ireland
O2 Ireland offers a comprehensive portfolio of products and services, including Website Builder, Cloud Hosting, Cloud VPS, and Dedicated Server.
Enables users to build websites without technical skills or coding.
Provides affordable hosting for websites and blogs with great value.
Offers more control, power, and bandwidth for advanced hosting needs.
Delivers high power, security, and continuity for business applications.
Investors in O2 Ireland
O2 Ireland has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include CKH LIMITED and Three.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Ports, retail, infrastructure, energy, and telecommunications are operated worldwide. | ckh.com.hk | Romford, United Kingdom | ||
Mobile and broadband services are provided by Three in Ireland. | three.ie | Ireland |
Investor details for O2 Ireland
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Timeline of O2 Ireland
2 dated milestones of O2 Ireland across 16 years, from founding to its latest funding, stage changes and deals.
- Founded O2 Ireland is founded.
- Exit Acquired by Three Ireland.
Web traffic of O2 Ireland
Websites that share an audience with O2 Ireland (o2.ie).
Websites whose visitors overlap most with O2 Ireland. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
meteor.ie | meteor.ie | 100% | #11,205,542 | β | |
vodafone.ie | vodafone.ie | 100% | #31,352 | β | |
| three.ie | 73% | #28,728 | View details |
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Related news about O2 Ireland
Complete news archive for O2 Ireland
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- Older coverage
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Frequently Asked Questions about O2 Ireland
O2 Ireland was founded in 1997.
O2 Ireland is headquartered in Dublin, Ireland.
O2 Ireland was established in 1997 with headquarters in Dublin, Ireland. Operations focus on the telecommunications sector, where mobile network services are delivered nationwide. 3G and 4G connectivity is supported through billpay and prepay phone plans. Coverage extends across Ireland, serving residential and business users with standard mobile telephony and data options. The company maintains a domain at o2.ie for customer access.
O2 Ireland offers Website Builder, Cloud Hosting, Cloud VPS, and Dedicated Server.
O2 Ireland has 2 investors. Key investors include CKH LIMITED, and Three.
Yes. O2 Ireland was acquired by Three Ireland in June 2013.

