- Empire Fire and Marine Ins. Co.
- Empire Ford Inc.
- Empire Insurance
- Empire State Society of Association Executives
- Employee Relocation Council
- Employers Council on Flexible Compensations
- Employment and Training Admin. Dolabor
- Empowering Initiative
- Encino Hospital Medical Center
- Encompass Health Lakeshore Rehabilitation Hospital
- Encompass Health Rehabilitation Hospital a Partner of Washington Regional
- Encompass Health Rehabilitation Hospital of Bakersfield
- Encompass Health Rehabilitation Hospital of Dothan
- Encompass Health Rehabilitation Hospital of Fort Smith
- Encompass Health Rehabilitation Hospital of Gadsden
- Encompass Health Rehabilitation Hospital of Memphis
- Encompass Health Rehabilitation Hospital of Montgomery
- Encompass Health Rehabilitation Hospital of North Alabama
- Encompass Health Rehabilitation of North Memphis
- Encompass Health Rehabilitation of Shelby County
- Encompass Interiors
- Encompass Rehabilitation Hospital of Arlington
- Encompass Services
- Endiva Software, Inc
- Endovascular
- EnduraCare AcuteCare
- Energizer
- Engelhard Hanovia, Inc.
- Engineered Plastic Products Inc.
- Engineering Diagnostics Inc.
- Engineering-Environmental Management, Inc.
- Englewood - Hilton Garden Inn South-Meridian, CO
- Englewood Community Hospital
- Englewood Health
- eni Employee Network, Inc.)
- Enka High School
- Enka Middle School
- Enlightened Leadership International
- Enloe Health
- Enloe Medical Center
- Enpath Medical, Inc.
- Enrichment Services Program, Inc.
- Enteray Operations
- Entercom
- Enterprise
- Enterprise Advisory Services Inc. EASI)
- Enterprise Car Rental
- Enterprise Community
- Enterprise Rent-A-Car Hudson Valley Region
- Envelope Manufacturers Association