O2 competitorsClear all
O2's top competitors include ClearSky Technologies, TeleTrust and Vopium.
| Save Comparison |  ClearSky Technologies ClearSky Technologies provides hosted mobile data infrastructure and managed services to wireless operators. |  TeleTrust TeleTrust is a telecommunications company that focuses on leveraging IPs in identity and data services. |  Vopium Use Vopium on your mobile and SAVE up to 94% on global calls and SMS. Easy to use, with or w/out Wi-Fi connect, works on old school mobiles to smartphones. | |
Founding Date | Founding Date 2001 | Founding Date 1995 | Founding Date 2010 | Founding Date 2006 |
Type | Type Subsidiary | Type Private | Type Private | Type Private |
Tags | ||||
Locations | Locations Slough, GB HQ Peterborough, GB Winchester, GB | Locations Orlando, US HQ | Locations Eatonville, US HQ | Locations København, DK HQ Sennengerbierg, LU Lahore, PK |
Employees | Employees 6,1401% increase | Employees 23 | Employees 3 | Employees 49 |
Twitter followers | Twitter followers 363.1 k | Twitter followers N/A | Twitter followers 6 | Twitter followers 2.5 k |
Alexa Website Rank | Alexa Website Rank 87317 | Alexa Website Rank 290722 | Alexa Website Rank N/A | Alexa Website Rank 255743 |
Employee Rating | Employee Rating 4.1 | Employee Rating 2.4 | Employee Rating N/A | Employee Rating 4 |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised $ 12m | Total funding raised N/A | Total funding raised $ 23.1m |
For sources of this data, please see the company profile
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ClearSky Technologies
HQ
Orlando, US
Employees
23
ClearSky Technologies provides hosted mobile data infrastructure and managed services to wireless operators.
View companyTeleTrust
HQ
Eatonville, US
Employees
3
TeleTrust is a telecommunications company that focuses on leveraging IPs in identity and data services.
View companyVopium
HQ
København, DK
Employees
49
Use Vopium on your mobile and SAVE up to 94% on global calls and SMS. Easy to use, with or w/out Wi-Fi connect, works on old school mobiles to smartphones.
View company