SaaS Pioneer Open-Xchange Raises $20M To Expand Its Cloud-Based Services

Open-Xchange, a maker of Web-based communication, collaboration and office productivity open-source software, has received $20 million in funding from United Internet, former Deutsche Bank COO Hermann

Open Source Collaboration Software Maker Open-Xchange Secures $9 Million

<img src="" /><a href="">Open-Xchange</a> has closed a Series B round of venture funding to the tune o