Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
14
firms under X
| Firm | Location | Years active |
|---|---|---|
| X CORP. (FORMERLY TWITTER, INC.) | Bastrop, TX | Active 2013–2026 |
| X-BOW LAUNCH SYSTEMS INC. DBA X-BOW SYSTEMS INC. | Albuquerque, NM | Active 2024–2026 |
| X-RAY OPTICAL SYSTEMS, INC. | East Greenbush, NY | Active 2007–2008 |
| XAVIER EQUIHUA | Washington, DC | Active 2007–2013 |
| XCEL ENERGY, INC | WASHINGTON, DC | Active 2007–2026 |
| XENOPHON STRATEGIES | WASHINGTON, DC | Active 2007–2015 |
| XEROX CORPORATION | WASHINGTON, DC | Active 2007–2025 |
| XLA ADVISORS, LLC | Wyckoff, NJ | Active 2025–2026 |
| XLHEALTH CORPORATION | Baltimore, MD | Active 2009–2012 |
| XM SATELLITE RADIO INC. | WASHINGTON, DC | Active 2007–2009 |
| XO COMMUNICATIONS | Herndon, VA | Active 2007–2017 |
| XOMA CORPORATION (FKA XOMA (US) LLC) | Berkeley, CA | Active 2008–2015 |
| XR ASSOCIATION | WASHINGTON, DC | Active 2020–2026 |
| XYLEM INC. | Washington D.C., DC | Active 2020–2026 |
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.