OpenSignal Competitors and Similar CompaniesClear all
O2's competitors and similar companies include Open Garden and TextNow.
 Open Garden Open Garden is a provider of a mobile communication software designed to support and promote open wireless networks. | |||
Founding Date | Founding Date 2001 | Founding Date 2011 | Founding Date 2009 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations Peterborough, GB HQ Slough, GB | Locations Berkeley, US HQ Oakland, US | Locations Waterloo, CA HQ San Francisco, US |
Employees | Employees 5,421 | Employees 7 | Employees 2814% increase |
Funding | |||
Total funding raised | Total funding raised N/A | Total funding raised $ 12.8m | Total funding raised $ 1m |
For sources of this data, please see the company profile
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Open Garden
HQ
Berkeley, US
Employees
7
Open Garden is a provider of a mobile communication software designed to support and promote open wireless networks.
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TextNow
HQ
Waterloo, CA
Employees
281↑ 4% increase
TextNow is the all-IP cloud-based phone carrier.
View company