- Comfort Inn Cross Creek Fayetteville
- Comfort Inn Executive Center, Wilmington
- Comfort Inn, Charlotte
- Comfort Inn, Rocky Mount
- Community Care Partners
- Community Foundation of Western North Carolina
- Community Health Link
- Community of Leadership, Inc.
- Cone Health Wesley Long Hospital
- Constella Group
- Continental Teves
- Cooper Bussmann
- Corning, Inc
- Country Inn and Suites Charlotte Airport, Charlotte, NC
- County of Granville North Carolina
- County of Herford
- County of Wilson
- Courtyard by Marriott Airport
- Courtyard by Marriott, Gastonia, NC
- Courtyard by Marriott, Rocky Mount, NC
- Courtyard Charlotte Lake Norman
- Courtyard Durham, Durham NC
- Courtyard Wilmington, Wilmington NC
- Courtyard, Bissell Hotels
- Covenant Presbyterian Church
- Craven County - New Bern
- Craven County Schools
- Crescent PPO
- Crowne Plaza Charlotte Executive Park
- Dale E. Fell, MD, PA
- Dave Steel Company, Inc.
- Davidson College
- Davis Regional Medical Center
- Dillard's 448
- DinnerReview.com
- Docs Against Donor Disparities
- Don Pablo's Mexican Kitchen
- Donate Life North Carolina
- Dorothea Dix Hospital
- Dudley Products Inc.
- Duke Energy
- Duke Raleigh Hospital
- Duke Regional Hospital
- Duke University Hospital
- Duke University Medical Center
- Durham - Fairfield Inn by Marriott
- Durham Convention and Visitors Bureau
- Durham Technical Community College
- East Carolina University
- East Carolina University School of Nursing