Triasmitra Group

PT Ketrosden Triasmitra, Tbk (Triasmitra Group) is a leading telecommunication infrastructure company in Indonesia, specializing in submarine and terrestrial fiber-optic backbone networks. We design, build, own, and maintain fiber-optic cable systems, supported by 24/7 managed services to ensure reliable and sustainable connectivity.

Founded in 1994, Triasmitra has grown from a contractor and trading company into a trusted EPC provider (Engineering, Procurement, and Construction) with strong expertise in fiber-optic deployment. As the first Indonesian company to deploy submarine fiber-optic cables, Triasmitra has successfully developed and managed over 10,000 km of networks across Indonesia and beyond. Headquartered in Jakarta, we operate site offices in Batam, Bintan, Bangka, Surabaya, and Singapore.

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Website: www.triasmitra.com
LinkedIn: TRIASMITRA Group
Instagram: @lifeattrias