- Eads Investment Brokerage
- Eagle Arc Partners
- Eagle Crest Nursing Home
- EarlySense
- Eastbrook Health
- Eastern Union
- Eastside OPCO LLC
- Ebenezer
- eCap
- eCapIntel
- ECG Management Consultants
- Eclipse Ventures
- Ecumen
- Eden Springs
- EDM Management
- Eduro Healthcare
- Edward-Elmhurst Health
- EF Senior Care
- Egan-Jones
- Egan-Jones Ratings Company