Error! You must javascript enabled to use this form. Please enable Javascript in your browser. eSilverBullet Acquires HammerTap eSilverBullet, Inc., a Utah-based technology company that helps companies succeed in eCommerce, announced today it had acquired HammerTap, a research tool used by thousands of eBay sellers. View full press release Your Name: Your Email: Subject: Question: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send