OpenSignal Competitors and Similar CompaniesClear all

OpenSignal's competitors and similar companies include TextNow.
OpenSignal
OpenSignal
OpenSignal is a provider of a database of cell phone towers, signal strength readings and Wi-Fi access points.
TextNow
TextNow
TextNow is the all-IP cloud-based phone carrier.
Founding Date
Founding Date
2010
Founding Date
2009
Type
Type
Private
Type
Private
Tags
Locations
Locations
London, GB HQ
Laguna Hills, US
Locations
Waterloo, CA HQ
San Francisco, US
Employees
Employees
2841% decrease
Employees
2814% increase

Funding

Latest funding round
Latest funding round
$ 9.1m (about 8 years ago)
Latest funding round
$ 1m (over 14 years ago)
Total funding raised
Total funding raised
$ 14.4m
Total funding raised
$ 1m
For sources of this data, please see the company profile

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TextNow
HQ
Waterloo, CA
Employees
281↑ 4% increase

TextNow is the all-IP cloud-based phone carrier.

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