• Carly for President
• Carnegie Corporation of New York
• Carnegie Endowment for International Peace
• Carnegie Mellon University
• Carolina Federation
• Carolina Rising
• Carolyn for Congress
• Carpenters Legislative Improvement Committee United Brotherhood of Carpenters and Joiners
• Carper for Senate
• Carrick Flynn for Oregon
• Carrier Global Corporation Political Action Committee
• Carroll for Colorado
• Carter's Pharmacy, Inc.
• Cartwright for Congress
• Caruso-Cabrera for New York
• Casa in Action PAC
• Cascade Investment
• Cascade Party
• Case New Holland Industrial Inc. Excellence in Government Fund (Cnh Industrial Excellence in Government Fund)
• Casey Keystone Victory Fund
• Cassidy & Associates
• Cassidy Leadership Fund
• Castelion
• Casten for Congress
• Castor for Congress
• Castro for Congress
• Catalent, Inc. PAC
• Catalina for Congress Committee
• Caterpillar Inc. Political Action Committee (Catpac)
• Catherine Cortez Masto for Senate
• CatholicVote.org
• Catholicvote.org Candidate Fund
• Cathy Mcmorris Rodgers for Congress
• Cato Institute
• Cawthorn for Nc
• Cboe Global Markets, Inc. PAC (Cboe PAC)
• CBS Corporation
• CBS News
• CBS Radio
• CBS Sports
• Cd4-Rpm, Republican Party of Minnesota
• CDU
• Cedar Key Progress
• Celanese Corporation Political Action Committee
• Celeste for Congress
• Celgene Corporation Political Action Committee
• Cemex Inc. Employees PAC
• Centaurus Advisors
• CENTEGIX
• Centene Corporation
• Centene Corporation Political Action Committee (Centene PAC)
• Center for a New American Security
• Center for American Progress
• Center for Democratic Priorities
• Center for Security Policy
• Center for Sportfishing Policy Political Action Committee Aka Center PAC
• Center for Strategic and International Studies
• Center for Voter Information (Cvi)
• Center Forward
• Center Forward Committee
• Center Forward Initiative Inc (CFI)
• Center Street PAC
• Centerpoint Energy, Inc. Political Action Committee
• Centerview Partners
• Central Coast Values PAC
• Central Valley Values PAC
• Centre College
• Centurylink Inc. Employees Political Action Committee
• Cerebellum Capital
• Cerritos City Council
• CFF
• Cffe PAC
• Cgi Technologies and Solutions Inc. PAC
• Chamber of Commerce of the United States of America PAC (Us Chamber PAC)
• Chambers for Louisiana
• Champion American Values
• Chandi Group USA
• Change For Arizona 2024 PAC
• Charles Potomac Capital LLC
• Charles and Lynn Schusterman Family Ph
• Charles River Ventures
• Charles Schwab Corporation Political Action Committee
• Charlesbank Capital Partners
• Charlie Crist for Congress
• Charlotte-Mecklenburg Hospital Authority/Atrium Health Employees Fed PAC
• Charter Brokerage LLC
• Charter Communications
• Charter Communications Inc. Political Action Committee
• Chatham Asset Management
• Chavez Properties LLC
• Chc Bold PAC
• CHC BOLD PAC
• Checksmart Financial LLC (Ccfi LLC) Political Action Committee
• Chenega Corporation PAC (Chenega PAC)
• Cheney-Gonzalez 2022
• Cheniere Energy, Inc. PAC
• Cheri Beasley for North Carolina
• CHERPAC
• Cheryl Riley for Congress
• Chesapeake Energy Corporation Fed PAC
• Chesapeake PAC
• Chevron Employees Political Action Committee - Chevron Corporation
• Chicago Cubs
• Chicago Progressive Partnership
• Chickasaw Nation
• Children's Defense Fund-Minnesota
• China Medical Board
• Chip Roy for Congress
• Chipotle Mexican Grill
• Chris Christie for President Inc
• Chris Christie for President, Inc.
• Chris Coons for Delaware
• Chris Deluzio for Congress
• Chris Gober for Texas
• Chris Pappas for Senate
• Chrissy Houlahan for Congress
• Christian Coalition
• Christian D Menefee for Congress
• Christina Bohannan for Congress
• Christina Nolan for U.s. Senate
• Christopher Street Project
• Christy Smith for Congress
• Chs Inc. Political Action Committee
• Chs/Community Health Systems, Inc. Political Action Cmte (Chs PAC)
• Chubb Group Holdings Inc. Political Action Committee
• Chugach Alaska Corporation PAC (Cac PAC)
• CIC Health
• Cicero Institute
• CIFAR
• Cigna
• Cigna Corporation Political Action Committee
• Cincinnatus PAC
• Cindy Axne for Congress
• Cindy Hyde-Smith for Us Senate
• Cinetopia
• Circle Internet Group, Inc. PAC
• Circle the Wagons PAC
• Cisco Systems, Inc. Federal PAC, Aka Cisco Systems Epac
• Cisneros for Congress
• Citigroup
• Citigroup Inc. Political Action Committee - Federal (Citigroup PAC-Federal)
• Citizens Alliance of Pennsylvania PAC
• Citizens Financial Group, Inc. Political Action Committee (Citizens PAC)
• Citizens for Boyle
• Citizens for Eleanor Holmes Norton
• Citizens for Josh Mandel Inc
• Citizens for Peter Barca
• Citizens for Prosperity in America Today PAC
• Citizens of the American Republic
• Citizens Organized Political Action Committee
• Citizens to Save Our Republic
• Citizens United
• Citizens United Political Victory Fund
• Citrix Systems
• City of Las Vegas
• City of Pontiac, Michigan
• City of San Antonio
• City of Waterville, Maine
• City of Waterville, Ohio
• Civic Empowerment Coalition
• Civic Innovation USA Inc
• Civic Progress Fund
• Civic Truth Action
• Civis Analytics
• Claremont Institute
• Claremont McKenna College
• Clarion Fund
• Clarium Capital Management
• Clb Partners
• Clean PAC
• Clean Wave
• Clear Channel Communications
• Clear Choice PAC, Inc
• Clear Voice Minnesota
• Clearpath Action, Inc.
• Clearway Energy Inc PAC
• Cleaver for Congress
• Clements for Congress
• Cleveland Clinic
• Cleveland-Cliffs Inc. Political Action Committee (Cliffspac)
• Clifford Law Offices
• Climate Emergency Advocates
• Clint for Iowa
• Clinton Foundation
• Cloud Peak Energy Resources LLC Employee PAC
• Cloud Software Group
• Clover Health
• Club for Growth
• Club for Growth Action
• Club for Growth PAC
• Clyde for Congress, Inc.
• Cme Group Inc. PAC
• Cmr Political Action Committee
• Cms Energy Corporation Employees for Better Government- Federal
• Cng Holdings, Inc. PAC
• CNH Industrial
• CNN
• Coach PAC
• Coal Mining & Mining Industry
• Coalition for Progress
• Coatue Management
• Code First: Girls
• Coeur Mining, Inc. PAC
• Cognizant Technology Solutions Corporation Political Action Committee (Cognizant PAC)
• Cohen Milstein Sellers & Toll
• Coherus Biosciences Political Action Committee
• Cohn for Congress 2020
• Coinbase
• Colby Jenkins Victory Fund
• Cole for Congress
• Colin Allred for Congress
• Colin Allred for Senate
• Colin Allred Victory Fund
• College of American Pathologists Political Action Committee
• College of the Sequoias
• College Republicans of America
• Colliers
• Collin County Republican Party
• Collins for Congress
• Collins for Senator
• Collins Trucking Company
• Colorado House of Representatives
• Columbia Business School
• Columbia Capital
• Columbia University
• Columbia/HCA Healthcare Corporation
• Comcast Corporation
• Comcast Corporation & Nbcuniversal Political Action Committee - Federal
• Come and Take It PAC
• Comerica Incorporated Poltical Action Committee
• Commerce Bancshares, Inc., PAC
• Commercial Metals Company PAC (Cmc PAC)
• Commercial Real Estate Finance Council PAC
• Committee for a Responsible Federal Budget
• Committee for Qualified Candidates Fka Friends of Howell Heflin Committee
• Committee Organized for the Trading of Cotton PAC of the American Cotton Shippers Associat
• Committee to Elect Dan Koh
• Committee to Elect Enoch
• Committee to Elect Jared Golden
• Committee to Elect Pam Keith
• Committee to Elect Richard Ojeda
• Committee to Elect Shomari Figures for Congress
• Committee to Elect Tedra Cobb
• Committee To Protect Health Care PAC
• Committee to Re-Elect Henry Hank Johnson
• Common Defense Action Fund
• Common Ground
• Common Ground PAC
• Common Sense
• Common Sense Action Fund
• Common Sense Colorado
• Common Sense Common Ground PAC
• Common Sense Common Solutions Political Action Committee
• Common Sense for America PAC
• Common Sense for Pa
• Common Sense Leadership for America
• Common Sense Maryland
• Common Sense New York
• Common Values PAC
• Commonwealth PAC
• Commonwealth Together PAC
• Commonwealth Unity Fund
• Communication Workers of America Local 13000
• Communications Workers of America - Working Voices
• Communications Workers of America-Cope Political Contributions Committee
• Communities United
• Community Legacy Fund Federal PAC
• Community Bancshares of Mississippi Inc. Political Action Committee
• Community Change Voters
• COMPCO
• Competitive Enterprise Institute
• Competitive Markets PAC
• Composition Roofers Local Union #30 Political Action & Education Fund
• Comstock for Congress
• Comstock Victory Fund 2018
• Concerned Americans For America
• Concerned Americans for Freedom & Opportunity PAC (Cafo PAC)
• Concord Fund
• Concordia Political Action Committee, Inc.
• Concordia University Irvine
• Conde Nast
• Congress Majority PAC
• Congressional Black Caucus
• Congressional Black Caucus PAC
• Congressional Leadership Fund
• Congressional Progressive Caucus PAC
• Conn Appliances, Inc. Employees PAC (Conn's PAC)
• Connecticut Democratic State Central Committee
• CONOCOPHILLIPS
• Conocophillips Spirit PAC
• Conole for Congress
• Conor Lamb for Senate
• Conquering Cancer PAC
• Conseco Inc Concerned Citizens Political Action Committee (PAC)
• Consensus Democrats PAC
• Conservative Americans PAC
• Conservative Climate Action PAC
• Conservative Fighter PAC
• Conservative Future Fund
• Conservative Leadership for Florida