eSentire Competitors and Similar CompaniesClear all

Critical Start's competitors and similar companies include Open Systems.
Critical Start
Critical Start
Criticalstart is a company that provides managed cyber risk reduction (MCRR) solutions.
Open Systems
Open Systems
Open Systems is a company that provides network security, application delivery, identity management, global connectivity, and integrated service management services.
Founding Date
Founding Date
2012
Founding Date
1990
Type
Type
Private
Type
Subsidiary
Tags
Locations
Locations
Plano, US HQ
Locations
Zürich, CH HQ
Woollahra, AU
Wien, AT
Düsseldorf, DE
Bern, CH
Birmingham, GB
London, GB
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Employees
Employees
304
Employees
430

Operating

Trademarks
Trademarks
6 (May, 2024)
Trademarks
7 (Nov, 2022)

Funding

Total funding raised
Total funding raised
$ 40m
Total funding raised
$ 1m
For sources of this data, please see the company profile

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Open Systems
HQ
Zürich, CH

Open Systems is a company that provides network security, application delivery, identity management, global connectivity, and integrated service management services.

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