| HB Strategies | firm | 312 |
| Brownstein Hyatt Farber Schreck, LLP | firm | 300 |
| J. Andrew Green & Assoc., Inc. | firm | 278 |
| Axiom Strategies Inc dba Axiom Politics | firm | 259 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | firm | 232 |
| Nexus Policy Group, Inc. | firm | 218 |
| Aponte Public Affairs, Inc. | firm | 204 |
| The Capstone Group, LLC | firm | 202 |
| DURHAM, STEVEN J | individual | 199 |
| GOFF, ERIN E (HB Strategies) | individual | 190 |
| Mendez, Barkis and Associates | firm | 172 |
| Sewald Hanfling Public Affairs | firm | 161 |
| Stealey II, Inc. | firm | 160 |
| TOMLINSON, DANNY L | individual | 152 |
| Colorado Winning Edge, Inc. | firm | 145 |
| Colorado Legislative Strategies | firm | 145 |
| FEELEY, MICHAEL (Brownstein Hyatt Farber Schreck, LLP) | individual | 145 |
| FERM, ROBERT M | individual | 140 |
| TRIMPA, TED J | individual | 136 |
| Politicalworks, LLC | firm | 134 |
| MADSEN & ASSOCIATES PC | firm | 133 |
| Berry, Travis David (Politicalworks, LLC) | individual | 126 |
| Beasley, Michael L (5280 Strategies) | individual | 126 |
| Headwaters Strategies | firm | 125 |
| Fulcrum Group US LLC | firm | 124 |
| Mendez Consulting, Inc. | firm | 123 |
| MCEVOY, JEANNE M | individual | 123 |
| Hopfer, Jason L. (JLH Consulting & Public Affairs, LLC) | individual | 121 |
| ARTIST, J WILLIAM | individual | 121 |
| JLH Consulting & Public Affairs, LLC | firm | 119 |
| DEFILIPPO, FRANK | individual | 117 |
| MELLO, JENNIFER L (BRANDEBERRY MCKENNA PUBLIC AFFAIRS) | individual | 114 |
| Mendez, Florangel M (Mendez, Barkis and Associates) | individual | 112 |
| Clear Strategies | firm | 111 |
| OATIS, KATHLEEN ANN | individual | 111 |
| COYNE, WILLIAM C (Headwaters Strategies) | individual | 111 |
| Jerry R Braden Inc. | firm | 109 |
| Valdez, Ruben | individual | 109 |
| LAYTON, MELANIE M. (Colorado Legislative Strategies) | individual | 108 |
| The Kyle Group - Hardball Strategies | firm | 107 |
| Colorado Communique Inc. | firm | 107 |
| 5280 Strategies | firm | 107 |
| HAYS HAYS & WILSON INC | firm | 105 |
| COLE, JAMES J. (Colorado Legislative Strategies) | individual | 104 |
| Colorado Advocates, Inc. | firm | 103 |
| REES, DIANE D | individual | 102 |
| Weist Capitol Group, Inc. | firm | 101 |
| Siegel Long Public Affairs, LLC | firm | 94 |
| Hogan, Mary K (Fulcrum Group US) | individual | 94 |
| MURRAY, BETSY | individual | 93 |
| BHFS | firm | 92 |
| MALICK, CHARLES N (CNM Enterprises, Inc.) | individual | 90 |
| Bowditch & Cassell Public Affairs | firm | 89 |
| MERIDIAN PUBLIC AFFAIRS LLC | firm | 87 |
| HAYS, III, FRANK L. | individual | 86 |
| MARCHUN, MARY E (The Capstone Group, LLC) | individual | 86 |
| Cornerstone Government Affairs, Inc. | firm | 85 |
| SHERBERT, NORMAN R | individual | 85 |
| Capitol Focus, LLC | firm | 84 |
| J. William Artist & Associates, Inc. | firm | 84 |
| Wagner, Megan (Brandeberry McKenna Public Affairs) | individual | 84 |
| Axiom Strategies Inc | firm | 83 |
| Recht Kornfeld PC | firm | 83 |
| Spendlove, Scott Joseph (InterMountain Corporate Affairs) | individual | 82 |
| FLORA, MATTHEW E | individual | 82 |
| Rees, Totsy (REES CONSULTING AND PUBLIC AFFAIRS) | individual | 82 |
| Gates, Landon (Capitol Focus, LLC) | individual | 82 |
| Herzberg, Brock (Capitol Focus, LLC) | individual | 80 |
| Wolf Strategies, LLC | firm | 79 |
| Michael Best Strategies | firm | 79 |
| SOLIN, SANDRA HAGEN (CAPITOL SOLUTIONS) | individual | 79 |
| Ackerman Information Corporation | firm | 78 |
| REES CONSULTING AND PUBLIC AFFAIRS | firm | 76 |
| REINERTSON, KAREN K | individual | 76 |
| Malick, Solomon (Peak Government Affairs LTD.) | individual | 75 |
| Frontline Public Affairs (Miles Consulting, Inc.) | firm | 74 |
| WILLIAMS, DAN | individual | 74 |
| Miles Consulting, Inc. dba Frontline Public Affairs | firm | 73 |
| Driscoll, Jim (Cornerstone Government Affairs) | individual | 72 |
| Weaver Strategies, LLC | firm | 71 |
| Howes Wolf | firm | 70 |
| ProtoStrategies | firm | 70 |
| The Policy Matters LLC | firm | 70 |
| STEADMAN, M PATRICK | individual | 70 |
| RINGEL, JOAN D | individual | 69 |
| MILES, JENNIFER L (Miles Consulting, Inc. dba Frontline Public Affairs) | individual | 69 |
| Recht Kornfeld, P.C. | firm | 67 |
| FRICKEY SAITO, JEANI | individual | 67 |
| MANDARICH, MARY ALICE | individual | 67 |
| REDFERN, AMY A. (Aponte Public Affairs, Inc.) | individual | 66 |
| Cullen, Moira (The Capstone Group, LLC) | individual | 66 |
| BLEDSOE, CARL B | individual | 66 |
| Mizer, Susanna | individual | 65 |
| CNM Enterprises, Inc. | firm | 64 |
| 76 Group | firm | 64 |
| InterMountain Corporate Affairs | firm | 64 |
| FARBER, STEVEN W | individual | 64 |
| August Policy Strategies | firm | 63 |
| VALDEZ, AMBER N (Valdez Public Affairs, LLC) | individual | 63 |
| Orf & Orf PC | firm | 62 |
| JENSEN, ANNMARIE | individual | 62 |
| MINAHAN, PETER M | individual | 62 |
| Siegel Public Affairs, LLC | firm | 61 |
| SIEGEL, CAROLYN (Siegel Long Public Affairs, LLC) | individual | 61 |
| Hicks & Associates | firm | 60 |
| HOLDREN, STEVEN D | individual | 59 |
| Wood, Andrew T. (Colorado Legislative Strategies) | individual | 59 |
| Furman, Daniel | individual | 59 |
| Capitol Success Group | firm | 57 |
| Capitol Solutions/Sandra Hagen Solin | firm | 57 |
| Steinemann, Mollie (Brandeberry McKenna Public Affairs) | individual | 57 |
| STEALEY, W R | individual | 56 |
| The Howes Group dba Howes Wolf | firm | 55 |
| Attwood Public Affairs | firm | 55 |
| MILLER, KARA DIANNE (Gold Dome Access, LLC) | individual | 55 |
| MEIKLEJOHN, SCOTT A. (Scott A. Meiklejohn, LLC) | individual | 55 |
| BALCEROVICH, STEVE | individual | 55 |
| Gold Dome Access, LLC | firm | 54 |
| Burkhart, Amber Janelle (Headwaters Strategies) | individual | 54 |
| GLASSMAN, KENT | individual | 54 |
| Cavan Consulting | firm | 53 |
| BROWN, RICHARD G | individual | 53 |
| BOYLE, LEO J | individual | 53 |
| COLORADO GOVERNMENT, PUBLIC & CAMPAIGN A | firm | 52 |
| G BERRY CORP | firm | 52 |
| AKL, Inc. | firm | 52 |
| LIVERMORE, TERRI L | individual | 52 |
| WANSTRATH, CATHERINE A | individual | 52 |
| Lombard & Clayton, Inc. | firm | 51 |
| YOUNG, LYNN D | individual | 51 |
| Friednash, Douglas (Brownstein Hyatt Farber Schreck, LLP) | individual | 51 |
| DUTKO WORLDWIDE LLC dba GRAYLING | firm | 50 |
| Peak Government Affairs LTD. | firm | 50 |
| HEBELER, CHARLOTTE J | individual | 50 |
| Valdez Public Affairs, LLC | firm | 49 |
| FORD, SOVINE & FORD, CHUCK | individual | 49 |
| Legacy Consulting Colorado | firm | 48 |
| The Johnson Consulting Companies Inc. | firm | 48 |
| Kennedy, Collon C (AOK Strategies, LLC) | individual | 48 |
| PALMER, STEVEN D (Dutko Worldwide LLC dba Grayling) | individual | 48 |
| Trimpa Group | firm | 47 |
| DeWolf, Zoey (Colorado Legislative Strategies) | individual | 47 |
| FINEGAN, P COLE | individual | 47 |
| ROBINETTE, ROBERTA | individual | 47 |
| KLINE, SALLY A | individual | 47 |
| CHAVEZ, NOLBERT D. | individual | 47 |
| White, Carolynne C (Brownstein Hyatt Farber Schreck, LLP) | individual | 46 |
| OnTheBallot Consulting | firm | 45 |
| KUNKLE, JOHN T (Kunkle Consulting LLC) | individual | 45 |
| STEALEY, MICHELLE | individual | 45 |