Nine Korean startups vie for a spot in Disrupt 2027’s Startup Battlefield 200 competition

Summary

• Nine early-stage South Korean startups pitched at DETO 2026 in Seoul to compete for spots in next year's Startup Battlefield 200.
• The startups operate in deep tech sectors including healthcare, fintech, energy, semiconductors, & AI, with all nine targeting U.S. market entry.
• Voinosis won the competition with its AI tool that analyzes speech patterns to detect brain health changes in under five minutes.
• Voinosis claims 88% accuracy in screening for cognitive issues across a clinical study of 146 participants & has tested its technology in Greek, Japanese, & English.
• Voinosis targets hospitals, senior living facilities, insurers, & individual consumers while raising a Series A round with a South Korean pharmaceutical company as a strategic investor.
• Awesome Lab developed ThermoFlux, a heating system using water electrolysis & ionization to reduce energy consumption & carbon emissions for buildings, water supply, & industrial processes.
• Awesome Lab plans to supply core OEM modules in the U.S. while collaborating with boiler, water heater, & HVAC companies on product development.
• Crosshub uses Self-Sovereign Identity & zero-knowledge proof to verify identities & set up payment methods for travelers without sharing unnecessary personal information.
• DeepFusion AI created a 4D radar-based imaging system combining RF sensors, radar, & lidar to detect objects without a direct line of sight for autonomous mobility, robotaxi, maritime surveillance, & defense.
• EFLOW develops high-torque motors & actuators for robots, drones, satellites, & other mobility applications.
• Otiton Medical produces devices for measuring body temperature & capturing ear canal images, with AI trained on 55,000 eardrum images & medical certification in South Korea.
• Riibotics deploys robots into warehouses within a day by streamlining infrastructure setup, mapping, system integration, task programming, & safety checks.
• Ternell developed T-SRAM, a memory system with a third state to increase memory capacity by 33% to 102% & reduce energy access needs by 55% to 71% compared to conventional SRAM.
• Testbank created Solve, an app that converts printed study materials into interactive digital versions using AI to identify question spaces while preserving layout & enabling automatic grading.