B2B Leo is one of the world leaders in providing top of the line solutions for digital marketing. Our marketing services have a global presence among top industry leaders. We have a long and glorious history of being the trusted data services partner for advertisers of all kinds of products and services. Furthermore, our data scientists carry out an exhaustive research into several economic parameters to ensure accuracy and deliverability. Some of these parameters include firmographics, demographics, purchasing power parity as well as customer preference patterns. In addition to this, our data specialists also undertake extensive verification and deduplication. These procedures ensure correctness as well as non-redundancy. So, each and every one of our email lists is a great asset for marketers and vendors, each of whom stands to gain a great deal.