- Columbia Business School
- Columbia Dining
- Columbia University
- CU Grow
- Entrepreneurship and Community Development Clinic
- Entrepreneurship at Columbia University
- Eugene Lang Entrepreneurship Center
- Frederick Douglas Business Alliance
- Greater Harlem Chamber of Commerce
- Harlem Business Alliance
- Harlem Community Development Corporation
- Harlem Park to Park
- Hot Bread Kitchen Incubates
- New York State Small Business Development Center
- NYC Business Solutions
- Start Small Think Big
- Small Business Consulting Group
- The Tamer Center for Social Enterprise
- US Small Business Administration
- Women’s Chamber of Commerce
- Workshops in Business Opportunities