OpenSignal Competitors and Similar CompaniesClear all
OpenSignal's competitors and similar companies include O2, Open Garden and TextNow.
 OpenSignal OpenSignal is a provider of a database of cell phone towers, signal strength readings and Wi-Fi access points. |  Open Garden Open Garden is a provider of a mobile communication software designed to support and promote open wireless networks. | |||
Founding Date | Founding Date 2010 | Founding Date 2001 | Founding Date 2011 | Founding Date 2009 |
Type | Type Private | Type Subsidiary | Type Private | Type Private |
Tags | ||||
Locations | Locations London, GB HQ Laguna Hills, US | Locations Peterborough, GB HQ Slough, GB | Locations Berkeley, US HQ Oakland, US | Locations Waterloo, CA HQ San Francisco, US |
Employees | Employees 2992% decrease | Employees 5,2281% decrease | Employees 7 | Employees 2483% increase |
Funding | ||||
Latest funding round | Latest funding round $ 9.1m (over 6 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 1m (almost 13 years ago) |
Total funding raised | Total funding raised $ 14.4m | Total funding raised N/A | Total funding raised $ 12.8m | Total funding raised $ 1m |
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O2
HQ
Peterborough, GB
O2 provides mobile and broadband services for individuals and businesses in the UK.
View companyOpen Garden
HQ
Berkeley, US
Employees
7
Open Garden is a provider of a mobile communication software designed to support and promote open wireless networks.
View company
TextNow
HQ
Waterloo, CA
Employees
248↑ 3% increase
TextNow is the all-IP cloud-based phone carrier.
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