Canatu Oyj is a Finnish deep technology company specializing in the development and manufacturing of advanced carbon nanotube (CNT) materials and related products. The company creates cutting-edge carbon nanotubes for industry-transforming applications, with a primary focus on the semiconductor, automotive, and medical diagnostics sectors. Canatu's product portfolio includes CNT-based semiconductors, EUV pellicles, optical filters, inspection membranes, film heaters for automotive applications like ADAS LiDAR and camera heaters, 3D touch sensors, and electrochemical biosensors. The company also develops emerging technologies such as electrochemical sensors, X-ray windows, and carbon nanotube transistors. Based in Vantaa, Finland, Canatu operates as a technology platform provider, delivering high-value-add solutions to customers with demonstrated manufacturing capabilities and strong gross margins. The company went public in September 2024 through a reverse merger with Lifeline SPAC I and is listed on Nasdaq First North Growth Market Finland.