Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
12,255
registrants, A to Z
| Firm | Location | Years active |
|---|---|---|
| (C) MANAGEMENT INC. | Rockville, MD | Active 2016–2026 |
| 1-800 CONTACTS, INC. | Draper, UT | Active 2016–2026 |
| 10 28 CONSULTING LLC | PORTAGE, PA | Active 2024–2026 |
| 10-SQUARE SOLUTIONS | Arlington, VA | Active 2017–2021 |
| 101 STRATEGY PARTNERS, LLC | Washington, DC | Active 2012–2017 |
| 1199SEIU HEALTHCARE EDUCATION PROJECT | New York, NY | Active 2008–2009 |
| 1199SEIU UNITED HEALTHCARE WORKERS EAST | New York, NY | Active 2007–2008 |
| 121 STRATEGIES & GOVERNMENT RELATIONS | Washington, DC | Active 2008–2026 |
| 1600 GROUP LLC | Alexandria, VA | Active 2018–2021 |
| 1607 STRATEGIES, LLC | Washington, DC | Active 2019–2026 |
| 162 STRATEGIES | Washington, MO | Active 2025–2026 |
| 1816 PUBLIC AFFAIRS GROUP | Indianapolis, IN | Active 2025–2026 |
| 1836 ADVISORS | Little Rock, AR | Active 2026 |
| 1994 GROUP | Washington, DC | Active 2007–2009 |
| 1A SMART START LLC | Arlington, VA | Active 2022–2026 |
| 1DAY SOONER ACTION PROJECT INC. | Claymont, DE | Active 2026 |
| 20/20 VISION NATIONAL PROJECT | Silver Spring, MD | Active 2007 |
| 2020 STRATEGIES LLC | Alexandria, VA | Active 2021–2026 |
| 21ST CENTURY LOBBYING, INC. | Washington, DC | Active 2007–2024 |
| 21ST CENTURY ONCOLOGY | Fort Meyers, FL | Active 2011–2016 |
| 21ST CENTURY SYSTEMS, INC> (21CSI) | ARLINGTON, VA | Active 2007–2010 |
| 23 CONSULTING, LLC | Atlanta, GA | Active 2025–2026 |
| 2359 STRATEGIES | Washington, DC | Active 2021–2025 |
| 262 STRATEGY LLC | East Hanover, NJ | Active 2017–2026 |
| 3 CLICK SOLUTIONS, LLC | Washington, DC | Active 2009–2022 |
| 340B HEALTH | Washington, DC | Active 2007–2026 |
| 350.ORG | Washington, DC | Active 2010–2017 |
| 360 QUALITY OF LIFE SOLUTIONS (A TRADE ASSOCIATION), INC. | Atlanta, GA | Active 2016–2018 |
| 3M COMPANY | WASHINGTON, DC | Active 2007–2026 |
| 4C COMMUNICATIONS, INC. | Raleigh, NC | Active 2007–2024 |
| 4FRONT VENTURES | Washington, DC | Active 2019–2020 |
| 4TH ST COMMUNICATIONS | Washington, DC | Active 2023–2026 |
| 501 CONSULTANTS | Cashmere, WA | Active 2023 |
| 501(C) STRATEGIES | Baltimore, MD | Active 2009–2010 |
| 535 GROUP, LLC | Washington, DC | Active 2021–2026 |
| 56 CAPITALS LLC | Falls Church, VA | Active 2022–2026 |
| 56 CMD (FORMERLY KNOWN AS BENJAMIN SHRODINGER LLC) | Spindale, NC | Active 2010–2015 |
| 60 PLUS ASSOCIATION | Alexandria, VA | Active 2007–2026 |
| 627 CONSULTING, LLC | Kennebunk, ME | Active 2017–2018 |
| 6K INC. | North Andover, MA | Active 2021–2026 |
| 7-ELEVEN, INC | Irving, TX | Active 2007–2026 |
| 725 STRATEGIES | Arlington, VA | Active 2025–2026 |
| 7P CONSULTING LLC | zebulon, GA | Active 2026 |
| 835 CONSULTING, LLC | Springfield, MO | Active 2011–2020 |
| 9 LINE SOLUTIONS | Fairfax, VA | Active 2019–2023 |
| 9/11 SECURITY SOLUTIONS LLC | ALEXANDRIA, VA | Active 2007 |
| 90 WEST LLC | Boston, MA | Active 2022–2023 |
| 98POINT6 | Seattle, WA | Active 2021–2022 |
| 9B GROUP, INC. | Washington, DC | Active 2015–2026 |
| 9TH STREET STRATEGIES | Washington, DC | Active 2023–2026 |
Names and addresses as the register lists them. Years active spans the first and latest year of any filing by the registrant, including registrations and amendments.