- Lifecare Centers of America
- LifeCare Holdings
- LifeHouse Health Services
- LifeSource Inc.
- Lifespace Communities
- LifeSpan Network
- Lifespark
- LifeSpire of Virginia
- Lifesprk
- LifeStream Complete Senior Living
- Lighthouse Management Group
- Lightspeed Venture Partners
- Limecrest Subacute and Rehabilitation Center
- Lincoln Financial Group
- Lincoln Healthcare Leadership
- Lincoln Journal Star
- LincolnHealth
- LindaShell.com
- LindenGrove Communities
- Link-Age Fund