Callsign competitorsClear all

Clear's top competitors include Daon and SecureAuth.
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Clear
Clear
Clear is a high speed mobile internet service that provides flexible 4G wireless internet access for web-enabled devices.
Daon
Daon
Daon is a company developing and deploying biometric authentication and identity assurance solutions.
SecureAuth
SecureAuth
SecureAuth is the leader in adaptive access control solutions, to determine identities with confidence.
Founding Date
Founding Date
2003
Founding Date
2000
Founding Date
2006
Type
Type
Public
Type
Private
Type
Private
Tags
Locations
Locations
New York, US HQ
Locations
Fairfax, US HQ
Braddon, AU
Dublin 1, IE
Reston, US
Locations
Irvine, US HQ
Bmi, AR
Greater London, GB
Chicago, US
Irving, US
Menlo Park, US
New York, US
see more
Employees
Employees
1,646
Employees
2291% decrease
Employees
2163% decrease
Twitter followers
Twitter followers
23.2 k
Twitter followers
1.6 k
Twitter followers
9.1 k
Number of tweets (last 30 days)
Number of tweets (last 30 days)
78
Number of tweets (last 30 days)
11
Number of tweets (last 30 days)
27
Average likes per tweet (last 30 days)
Average likes per tweet (last 30 days)
1.6
Average likes per tweet (last 30 days)
0.9
Average likes per tweet (last 30 days)
0.5
Percentage of tweets with engagement (last 30 days)
Percentage of tweets with engagement (last 30 days)
42.31%
Percentage of tweets with engagement (last 30 days)
81.82%
Percentage of tweets with engagement (last 30 days)
55.56%
Alexa Website Rank
Alexa Website Rank
58174
Alexa Website Rank
173311
Alexa Website Rank
93430
Employee Rating
Employee Rating
3.2
Employee Rating
3.6
Employee Rating
3.6

Funding

Total funding raised
Total funding raised
$ 135m
Total funding raised
N/A
Total funding raised
$ 38.7m
For sources of this data, please see the company profile

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Daon
HQ
Fairfax, US
Employees
229↓ 1% decrease

Daon is a company developing and deploying biometric authentication and identity assurance solutions.

View company
SecureAuth
HQ
Irvine, US
Employees
216↓ 3% decrease

SecureAuth is the leader in adaptive access control solutions, to determine identities with confidence.

View company