Investitionsbank Berlin

SponsorPay raises "seven-digit" funding from IBB for its virtual currency ad offering

<img alt="" src="http://www.crunchbase.com/assets/images/resized/0006/0937/60937v3-max-250x250.png" title="SponsorPay" class="shot" width="250" height="65" /><a href="http://www.sponsorpay.com/gb/en/h