- Eagle Arc Partners
- Eagle Crest Nursing Home
- EarlySense
- Eastbrook Health
- Eastern Union
- Eastside OPCO LLC
- eCap
- ECG Management Consultants
- Ecumen
- Eden Springs
- EDM Management
- Eduro Healthcare
- Egan-Jones
- Egan-Jones Ratings Company
- Einhorn Harris
- Ekso Bionics Holdings
- Elder Affairs Committee
- Elder Voice Family Advocates
- Elderwood
- Element Lifestyle Retirement