Key Takeaways:

•  Vertical Farming in the Global Technology Landscape: Fruit Logistica framed VF as an emerging, technology-aligned production system embedded in smart greenhouse automation, digitalisation and robotics. For TUM’s VF research, this confirms the international trend toward tightly integrated, sensor‑ and data‑centric cultivation systems. 
• Sensor-Based Assessment of Plant Health: Many exhibitors showcased sensor platforms for physiological monitoring, including spectral plant analysis, conductivity measurement and multi‑parameter diagnostics. Of particular relevance for TUM’s photobiology and efficiency research was a system using chlorophyll fluorescence as real‑time biofeedback to optimise lighting dynamically—illustrating the sector’s movement toward autonomous, physiology-driven control loops.
• Advanced Lighting Systems for Research and Production: Lighting innovation was omnipresent: fixed-spectrum LED modules coexisted with multi-channel, fully programmable luminaires aimed at research facilities and precise CEA environments. These systems directly align with TUM’s work on spectrum–response relationships, energy optimisation and dynamic light steering in wheat and high‑value crops.
• Innovation Ecosystem through Startup World: The Startup World (Hall 3.1) highlighted technologies directly relevant to VF: AI‑based quality assessment, disease tracking, crop prediction, sensor integration and advanced imaging workflows. The dedicated pitch sessions demonstrated how digitalisation and automation are accelerating applied CEA innovation. 
• Crop Focus and Implications for TUM’s Crop Portfolio: Most VF‑oriented companies remained centered on leafy greens, herbs and microgreens, while fruiting vegetables were largely absent. For TUM’s research, this underlines the continued technological and economic barriers for high‑light, high‑DLI generative crops in vertical systems—and the need for targeted experimentation in this space.
• Automation Across the Production Chain: Automation solutions for sowing, pricking, transferring and reorganising culture units in floating and gutter systems were widely presented. These developments support TUM’s aim of modelling integrated VF production chains, including labour efficiency and mechanisation requirements.