DigiBee competitorsClear all

Callup's top competitors include OpenPhone, Centurylink Cloud and Zycada Networks.
Callup
Callup
Callup is a global telecommunications company, which provides value-added services and mobile device management, including cloud-based services, for mobile network operators.
OpenPhone
OpenPhone
OpenPhone is a company that develops a business phone system designed to help one's small business communicate better.
Centurylink Cloud
Centurylink Cloud
CenturyLink Cloud Services is engaged in telecommunications providing broadband, voice and wireless services to global enterprise customers.
Zycada Networks
Zycada Networks
Zycada Networks is a company which provides a B2B networking and routing platform intended to improve mobile application experiences and metrics.
Founding Date
Founding Date
1999
Founding Date
2018
Founding Date
N/A
Founding Date
2014
Type
Type
Subsidiary
Type
Private
Type
Subsidiary
Type
Private
Tags
Locations
Locations
Rosh HaaYin, IL HQ
De San Nicolás Totolapan, MX
Auckland, NZ
Locations
HQ
Locations
Monroe, US HQ
Bellevue, US
Town And Country, US
Locations
Mountain View, US HQ
Employees
Employees
195% decrease
Employees
7
Employees
N/A
Employees
148% increase
Twitter followers
Twitter followers
41
Twitter followers
815
Twitter followers
N/A
Twitter followers
115
Alexa Website Rank
Alexa Website Rank
297766
Alexa Website Rank
155863
Alexa Website Rank
219666
Alexa Website Rank
186196

Funding

Latest funding round
Latest funding round
N/A
Latest funding round
$ 2m (6 months ago)
Latest funding round
N/A
Latest funding round
$ 19m (about 2 months ago)
Total funding raised
Total funding raised
N/A
Total funding raised
$ 2.1m
Total funding raised
N/A
Total funding raised
$ 29.7m
For sources of this data, please see the company profile

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OpenPhone
HQ
Employees
7

OpenPhone is a company that develops a business phone system designed to help one's small business communicate better.

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Centurylink Cloud
HQ
Monroe, US

CenturyLink Cloud Services is engaged in telecommunications providing broadband, voice and wireless services to global enterprise customers.

View company
Zycada Networks
HQ
Mountain View, US
Employees
14↑ 8% increase

Zycada Networks is a company which provides a B2B networking and routing platform intended to improve mobile application experiences and metrics.

View company