Promote New Company Product

My boss is asking me where to find a complete Mailing List that is relate to our products. She thinking to promote our new products and hope to exposure the products more. Since this is a very new products, we are working hard on the advertise project now. We hope it will get good response once we start to promote the products. I think boss could consider getting the mailing list from the Martin Worldwide, the leading mail list company that have largest database. I am sure the invitation and products description we sent to their email will get attention easily.