- HCA Chippenham Hospital
- HCA John Randolph
- HCA Johnston Willis Hospital
- Hecker and Associates, LLC
- Hedgehog Technology Services
- Helms Briscoe
- Henrico Doctors Hospital
- Henrico Doctors' Hospital
- Henrico Doctors' Hospital Parham
- Henrico Doctors' Hospital Retreat
- Heritage Chrysler Plymouth
- Hilb, Rogal and Hamilton Company
- Hilton Alexandria Old Town Virginia
- Hilton Arlington and Towers, Arlington VA
- Hilton Baptist Church
- Hilton Crystal City at National Airport, Arlington VA
- Hilton Garden Inn, Glen Allen, VA
- Holiday Inn and Suites Historic District, Alexandria VA
- Holiday Inn Express Abingdon
- Holiday Inn Select, Lynchburg, VA
- Holiday Inn, Arlington VA
- Holiday Inn, National Airport
- Holiday Inn, Norfolk
- Holiday Inn, Williamsburg
- Hollin Hall Pastry Shop
- Honeywell
- Hospitality Sales and Marketing Association International
- Howell Consulting Group, L.C.
- Humana
- Hunter Holmes McGuire Veterans Administration Medical Center
- Hyundai
- IADT
- IBF Group
- IcanSaveLives.org, Inc.
- IMN Solutions
- Indianapolis Convention and Visitors Association
- Industrial Telecommunications Associations, Inc.
- Industrial TurnAround Corporation
- Infineon Technologies
- Information Technology E-Commerce, Commercial Contracting Center ITECH)
- Inova Alexandria Hospital
- Inova Fair Oaks Hospital
- Inova Fairfax Hospital
- Inova Loudoun Hospital
- Inova Mount Vernon Hospital
- Integrated Software Solutions, Inc.
- Intellivolve
- International Association of Chief of Police
- International Association of Convention and Visitor Bureaus
- International Association of Refrigerated Warehouses