- Foundation for Entrepreneurship development
- Cluster of Health Regions
- Electric Vehicles Industrial Cluster
- G Pro Group – Cluster for intellectual property protection and prevention against trademark counterfeiting
- Cluster Union of Insurance Brokers
- Cluster for Support and Development of Bulgarian Companies in the Energy Sector
- Cluster Mechatronics and Automation
- Cluster LaBioChimMach
- Cluster for Horizontally Integrated Technologies & Systems
- Cluster of Green Freight Transport
- MEDICAL START UP CLUSTER
- CLUSTER OF TRADITIONAL HANDY CRAFTS “ETNO FORUM”
- CLUSTER OF ENTREPRENEURS
- CLUSTER OF CHEESES “SOUTH”
- WOMEN ENTREPRENEURHIP CLUSTER “FOR”