Several big name tech companies are against net neutrality rules: Intel, Qualcomm, Cisco, IBM, Juniper Networks, Corning, Panasonic, dLink, Broadcom, Ericsson, Alcatel-Lucent, among many other notable tech companies.
http://www.tiaonline.org/sites/default/files/pages/Internet_...
It's ignorant to assume only those who support this bill benefit from political contributions. It almost seems as if the people who are most knowledgeable about networks (ie companies that actually build the darn thing) are against net neutrality rules.