- Live Oak Bank
- Live Oak Healthcare
- Living Legends
- Locke Lord
- Locust Point Capital
- Londonderry Village
- Long Term Care Community Coalition
- Long Term Care Investments VI
- Long-Term Care Community Coalition
- Long-Term Quality Alliance
- Longevity
- Longevity Health Plan
- Longitude Capial
- Longview News-Journal
- Longwood Management Corporation
- Loopback Analytics
- Loretto
- Lorien Health Services
- Lorient Capital
- los angeles county health agency