List of Cluster Members (initial list)
| Name of The Cluster Member | Type | Web Link |
| Kaulça Kapı | SME | www.kulca.com |
| Mavi Kapı | SME | www.mavikapi.com |
| Öner Kapı | SME | http://www.onerkapi.com/ |
| Everest | SME | www.everestkapi.com.tr/ |
| Tuna Çelik Kapı | Large Scale Company | https://tunacelikkapi.com/en/ |
| Zev Kapı | SME | www.zevdoor.com |
| White Door | SME | http://www.whitedoors.net/en |
| Tepe Safe | SME | http://www.tepesafe.com.tr/ |
| Tayfun Çelik Kapı | SME | http://www.tayfuncelikkapi.com/ |
| Haska Çelik Kapı | SME | http://haskacelikkapi.com/ |
| Golden Lifes Kapı | SME | http://www.goldenlifes.com.tr/ |
| Best Çelik Kapı | SME | http://www.bestcelikkapi.com.tr/ |
| Asmek Çelik Kapı | SME | www.asmek.com.tr |
| Artpan Çelik Kapı | SME | http://www.artpan.com.tr/ |
| Koridor Çelik Kapı | SME | www.corridoor.com.tr |
| Demont Çelik Kapı | SME | |
| ABS Door Çelik Kapı | SME | www.absdoor.com |
| Bezirhan Çelik Kapı | SME | www.bezirhangroup.com |
| Doorhome Çelik Kapı | SME | www.doorhome.com.tr |
| Kayseri Çelik Kapı Derneği | SME | www.kaysericelikkapi.net |
| Kayseri Chamber of Industry | Business Support Orgsanisation | www.kayso.org.tr/tr |
| Kayseri Chamber of Commerce | Business Support Organisation | www.kayserito.org.tr |
| KOSGEB | Public Institution | www.kayseri.kosgeb.gov.tr/ |
| ISKUR | Public Institution | www.kayseri.iskur.gov.tr/ |
| ORAN Development Agency | Public Institution | www.oran.org.tr/ |
| Erciyes Teknopark AŞ. | University, R&D Inst. | https://erciyesteknopark.com/ |
| Kayseri Model Factory | Affiliated Organisation | www.kayserimodelfabrika.com/ |
| Ministry of Industry and Technology Province Directorate | Public Institution | https://www.sanayi.gov.tr/iletisim/il-mudurlukleri-iletisim |
| AKİB | Public Institution | www.akib.org.tr |
| Kayseri Organised Industrial Zone | Public Institution | www.kayseriosb.org/ |
| *Institutions and universities which could not participate in the meeting stated their interest and involvement in cluster studies. | ||