Polariton Technologies acquired by Marvell to scale next-generation optical interconnects
27.04.2026
Polariton Technologies, a developer of plasmonics-based silicon photonics devices, has been acquired by Marvell Technology. The deal places Polariton's technology at the center of efforts to meet rising bandwidth and efficiency requirements in data center connectivity.
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As workloads linked to artificial intelligence continue to scale, pressure on data center infrastructure is becoming more visible, especially when it comes to moving large volumes of data quickly and efficiently. The shift to 1.6T connectivity is still in progress, but the industry is already working toward 3.2T and higher, which leaves little room for incremental improvements at the system level.
This is where Venture Kick alumnus Polariton Technologies comes in. The company has focused on plasmonics-based modulation, a technology that allows optical signals to travel faster while reducing energy use. Compared to traditional silicon photonics, it also supports more compact components and higher link density, which are key factors in coherent optics and data center interconnect applications such as ZR and ZR+.
Beyond the technology itself, Polariton adds a team with experience in plasmonics, silicon photonics, and high-speed optical modulation, reinforcing expertise in areas that are becoming central to next-generation optical systems.
Now integrated into Marvell’s portfolio, Polariton’s approach will be combined with existing capabilities in silicon photonics and digital signal processing, contributing to more tightly integrated optical platforms designed to keep pace with the growing performance and efficiency requirements of modern data centers. optical interconnect performance.
Polariton Technologies co-founders: Benedikt Bäuerle, Claudia Hössbacher, and Wolfgang Heni
This is where Venture Kick alumnus Polariton Technologies comes in. The company has focused on plasmonics-based modulation, a technology that allows optical signals to travel faster while reducing energy use. Compared to traditional silicon photonics, it also supports more compact components and higher link density, which are key factors in coherent optics and data center interconnect applications such as ZR and ZR+.
Beyond the technology itself, Polariton adds a team with experience in plasmonics, silicon photonics, and high-speed optical modulation, reinforcing expertise in areas that are becoming central to next-generation optical systems.
Now integrated into Marvell’s portfolio, Polariton’s approach will be combined with existing capabilities in silicon photonics and digital signal processing, contributing to more tightly integrated optical platforms designed to keep pace with the growing performance and efficiency requirements of modern data centers. optical interconnect performance.
Polariton Technologies co-founders: Benedikt Bäuerle, Claudia Hössbacher, and Wolfgang Heni