Concerning its American expansion, Nimbuzz is seeking to capitalize on the immense opportunity represented by the US market which is said to account for 280 million mobile subscribers. And given the company’s fast growing user base in the United States, the expansion sounds like the right thing to do.

Just to set things straight, Nimbuzz is growing at well over 1 million new users per month, serving more than 200 million VoIP calls per week. Their mobile VoIP and social messaging products have seen quite a few stability and performance enhancements, making Nimbuzz the number 1 app on the GetJar USA app store.

“Nimbuzz has been very warmly welcomed by Silicon Valley and by a huge number of users in the USA. We’re excited by the US opportunity for a number of reasons. Firstly, we will be better able to support and respond to the needs of our growing user base in the US with local representation. Secondly, Nimbuzz will be well positioned to take advantage of the unrivalled business development, media and networking opportunities which exist here,” said vice president Tobias Kemper.

Together, the USA and UK offices will join Nimbuzz’ growing international network comprising headquarters in Rotterdam, offices in India, Argentina, Brazil, Europe, the Middle East, South Africa and Asia.