Koç Holding
| Company type | Public | 
|---|---|
| BİST: KCHOL | |
| Industry | Conglomerate | 
| Founded | 31 May 1926 | 
| Founder | Vehbi Koç | 
| Headquarters | |
| Area served | Worldwide | 
| Key people | |
| Revenue | US$67.483 billion (2023) | 
| US$7.563 billion (2023) | |
| US$4.001 billion (2023) | |
| Total assets | US$112.936 billion (Q3/ 2024) | 
| Total equity | US$24.693 billion (Q3/ 2024) | 
| Number of employees | 123.970 (2024) | 
| Subsidiaries | List 
 | 
| Website | koc.com.tr | 
Koç Holding A.Ş. (Turkish pronunciation: [kotʃ]) is a Turkish multinational industrial conglomerate headquartered in Istanbul, Turkey. It operates as the country's largest company, and the only to be listed on the Fortune Global 500 as of 2024. Koç Holding's contributions make up to 7% of Turkey's overall exports. The company is controlled by the Koç family, one of Turkey's wealthiest families.
Founded in 1926 by Vehbi Koç, it is regarded as one of the pioneering actors in the industrialization of Turkey. Subsidiaries owned by Koç Holding engage in a variety of sectors, including banking, energy, automotive, household appliances, and defence.