Lithuania's Light Conversion acquires German laser maker Class 5 Photonics

What's the deal? Lithuanian laser manufacturer Light ConversionDealroom has a profile for this one. Try Dealroom → has acquired Class 5 PhotonicsDealroom has a profile for this one. Try Dealroom →, a Germany-based laser company. The deal, announced on May 20, aims to strengthen both firms' position in the ultrafast laser technology market.

Light Conversion said the decision was not accidental, noting years of collaboration between the two companies.

Why now? The ultrafast laser sector is growing as applications expand across scientific research, industrial manufacturing, and semiconductor processing. Combining the two companies' product lines and expertise positions the merged entity to compete more effectively in a consolidating market.

What could go wrong? Cross-border integrations between Lithuanian and German operations carry the usual risks: cultural differences, overlapping product portfolios, and the challenge of retaining key technical talent. The niche nature of ultrafast lasers also means the addressable market, while growing, remains relatively small.

The signal: Light Conversion, classified as a breakout-stage company on Dealroom, is absorbing Class 5 Photonics while the latter is still in early growth — a pattern typical of maturing deep-tech players consolidating nascent competitors to broaden their product portfolios. Lithuania's photonics cluster continues to punch above its weight internationally, and this cross-border deal suggests European ultrafast laser specialists see scale, not just R&D prowess, as the next competitive battleground.

Read more: lrt.lt