• Albanian ICT Association
• Albania

• https://aita-al.org/

• Montenegro IT Cluster
• Montenegro

• http://www.itcluster.me/

• BIT Alliance
• Bosnia Hertegovina

• https://bit-alliance.ba/

• Vojvodina ICT Cluster
• Serbia

• https://vojvodinaictcluster.org/

• Cluj IT
• Romania

• http://www.clujit.ro/

• ICT Cluster Central Serbia
• Serbia

• https://www.ict-cs.org/en/

• ICT Cluster
• Bulgaria

• Bulgaria

• HAMAC Hellenic Association of Mobile Application Companies
• Greece

• https://www.hamac.gr/

• ICT Chamber of Commerce – MASIT
• Macedonia

• http://www.masit.org.mk/

• Green and Smart Technology Cluster
• Latvia

• http://greentechlatvia.eu/

• MACES – Macedonian cluster for export of software and ICT services
• Macedonia

• http://maces.org.mk/