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Exsto

Manufactures polyurethane, silicone and rubber elastomer parts for subsea, medical, industrial and automotive makers

Romans-sur-Isere, FranceFounded 1997exsto.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-28

About Exsto

EXSTO designs and produces parts and solutions made from polyurethane, rubber, silicone and technical thermoplastic elastomers. Its work targets performance requirements such as abrasion, sealing, fatigue, shock, noise, temperature and durability.

Customers are manufacturers in several sectors. In subsea, EXSTO improves SURF (Subsea Umbilicals, Risers, Flowlines) equipment for oil and gas, renewable energy and communications. In medical, it supports device makers from design to production of silicone components, subassemblies and devices. It also serves industrial users and produces production tooling for automotive manufacturers.

EXSTO was founded in 1997 and is headquartered in Romans-sur-Isère, France. Its website describes an international industrial capacity able to produce parts from a few grams to several tonnes.

Product: Custom elastomer parts and components in polyurethane, silicone, rubber and technical thermoplastics, plus production tooling for automotive manufacturers.

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