All data points are estimates provided by the Clutch team.
All data points are estimates provided by the Clutch team. Each data point can change at any time and is subject to the company’s discretion once they claim ownership over their Clutch profile.
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Open-Xchange (OX) is a market leader in Mail / Messaging and DNS-based security services, with more than 200m seats sold through international hosting and telco providers worldwide, including partners such as 1&1, Orange, Italiaonline, Comcast, GoDaddy, NTT or Softbank. With some 270+ people worldwide, OX develops and operates Open Source software (aaS) for mail / messaging (OX App Suite, OX Guard) and collaboration / productivity (OX Drive, OX Documents).