PT Industri Karet Deli

Who owns PT Industri Karet Deli?

PT Industri Karet Deli is a family-owned limited corporation. It is privately held, has no public shareholders, and is not a subsidiary of any multinational tire company.

What brands does Industri Karet Deli own?

The company owns two tire brands: Swallow, its flagship domestic Indonesian line, and Delium, its premium export-oriented brand sold in more than 50 countries.

Where is Industri Karet Deli based?

The company is headquartered in Medan, North Sumatra, Indonesia, where it also operates its sole tire and inner tube manufacturing facility.

When was Industri Karet Deli founded?

The company was founded in 1956 as a rubber sandal and flip-flop manufacturer and began producing tires and inner tubes in 1970.

Is Industri Karet Deli a public company?

No. PT Industri Karet Deli is a private limited corporation and does not trade on the Indonesia Stock Exchange or any other exchange.

The company was established in 1956 in the Deli region outside Medan, initially manufacturing rubber flip-flops and sandals for the local market. North Sumatra's position at the center of Indonesia's natural rubber industry gave it direct access to raw material, and the company converted that advantage into tire production starting in 1970.

Through the following decades IKD expanded its product lines progressively: bicycle tires and tubes first, where it became the country's largest producer, then motorcycle, scooter, and moped tires, followed by implement, industrial, and agricultural tires, and truck and bus tires. Passenger and light truck radial tires came later as the company scaled the Medan facility and added international compliance certifications.

The Delium brand developed as the company's export-focused line, sold particularly in Middle Eastern markets, while Swallow became the dominant domestic brand. The two-brand structure persisted largely unchanged until 2024, when the company began promoting Delium domestically through Indonesian motorsport programs, including a drifting championship program supporting its Velocita DTX drift tire, and announced an expansion of passenger radial capacity.

The company has remained family-owned throughout its history, a structure it credits for the long-term investment approach behind its OEM partnerships with major international tire brands.