Stamps.com Named to Internet Retailer–s Top 500 Guide for 2015

EL SEGUNDO, CA — (Marketwired) — 05/19/15 — Stamps.com® (NASDAQ: STMP), the leading provider of USPS and to over 500,000 customers, announced today that it has been named to Internet Retailer–s Top 500 Guide for 2015. Stamps.com ranks #13 among Specialty companies, the company–s primary merchandising category and #199 in the overall rankings.The Top 500 Guide, published by Internet Retailer magazine, ranks online retailers from all over the U.S. and Canada based on annual online sale