List of companies that support CISPA

 https://intelligence.house.gov/hr-624-letters-support

Airlines for America
American Bankers Association
American Chemistry Council
American Fuel & Petrochemical Manufacturers
American Gas Association
American Public Power Association
ASIS International
Association of American Railroads
AT&T
Boeing
BSA
Business Roundtable
Canadian Electricity Association
Century Link
Chamber of Commerce
Ciena
The Clearing House
Comcast
Consumers Bankers Association
Consumers Energy
CSC
CTIA-The Wireless Association
Edison Electric Institute
Electric Power Supply Association
Electricity Consumers Resource Council
Electronic Funds Transfer Association
Electric Power Supply Association
EMC
Exelon Corporation
Financial Joint Trades
Financial Services Information Sharing and Analysis Center (FSISAC)
The Financial Services Roundtable
GridWise Alliance
IBM
Information Technology Industry Council
Institute Transmission Access Policy Study Group
Intel
Internet Security Alliance
Joint Broadband Providers
Juniper Networks
Large Public Power Council
McAfee
Motorola Solutions
NACHA - The Electronic Payments Association
National Association of Manufacturers
National Association of Regulatory Utility Commissioners
National Business Coalition on E-Commerce & Privacy
National Cable & Telecommunications Association
National Rural Electric Cooperative Association
Nuclear Energy Institute
The Real Estate Roundtable
ORACLE
Pepco
Securities Industry and Financial Markets Association (SIFMA)
Software & Information Industry Association
Symantec
TechAmerica
TechNet
Telecommunications Industry Association (TIA)
Time Warner Cable
Transmission Access Policy Study Group
USTelecom, the Broadband Association
Verizon
XOCommunication