Picosun Oy

Picosun Oy is the leading manufacturer of high quality Atomic Layer Deposition (ALD) equipment for global industries.

Picosun provides the customers with efficient, reliable, and user-friendly ALD systems, which offer production-proven coating solutions with world leading process quality, combining highest uptime and yield with low cost-of-ownership.

Picosun is based in Finland, with subsidiaries in North America, China, Taiwan, Singapore, and Japan, and a world-wide sales and support network.

Today, PICOSUN™ ALD systems are in daily production use in numerous major industries around the world.

Our four decades of thin film experience, reaching back to the invention of the ALD technology itself, and our highly committed team with unparalleled ALD know-how establish Picosun as the optimal partner for your thin film coating needs.