- Institute for Accountable Care
- Institute for Healthcare Improvement
- Institute for Human Caring
- Institute for Rural Psychedelic Care
- Institute for Social Research at the University of Michigan
- Institute for the Future of Aging Services
- Institute of Biomedical Ethics and History of Medicine
- Institute of Global Health Innovation (IGHI)
- Institutional Shareholder Services
- InsurTech NY
- InTandem Capital Partners
- Integra Connect
- Integra Health
- Integrative Medicine
- Integrative Palliative Care Institute
- INTEGRIS Health
- Integrit3D
- Integriti3D
- Integrity Care Partners
- Integrity Home Care + Hospice