Arkeon Lands Seed Investment to Boost Quantum Chip Production Yields

Swedish quantum startup Arkeon raised 594200 euros (6.5 million Swedish kronor) in seed funding to advance technology for improving the precision and yield of superconducting quantum chip manufacturing. The round was led The company's approach enables adjustments to qubit frequencies after fabrication through modification of Josephson junction resistance. This helps compensate for production variations that affect chip performance. Arkeon targets organizations developing superconducting quantum processors, including industrial firms and research institutions. Arkeon was founded in 2025 Small variations during fabrication can change qubit operating frequencies, lowering performance and yields. Arkeon's method alters the resistance of Josephson junctions Arkeon has secured letters of intent from prospective customers and has a pipeline of roughly 30 companies. Chief executive Peter Hörstedt said the firm is seeing strong interest in the solution. The funding will allow the company to advance its technology and deepen engagement with customers, he said.