Top 100 2025
Company
Lumiphase AG
Incorporated
January 2020
Headquarter
Kilchberg
Engineering Semiconductors

Communication Chips to Manage the Exploding Data Traffic

Data traffic is exploding. The world’s IT infrastructure needs disruptive solutions to handle this amount of data. At Lumiphase we create novel communication chips boosted by a unique optical crystal. Our chips enable network equipment vendors and cloud providers to deliver faster networks that consume less energy and will allow all of us to be better connected in the future.

Optical communication modules sit at the bottleneck of data transfer through optical fibers. Current technologies are hitting a wall in terms of performance, power and cost. We design, manufacture and sell tiny semiconductor chips making the connection between the electrical world (computation) and the optical world (communication), with 25x improvement in cost*power/speed.

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