Voinosis wins Seoul pitch event tied to TechCrunch Disrupt 2027

In short: Nine early-stage South Korean startups pitched in Seoul for a shot at TechCrunch’s Startup Battlefield 200 at Disrupt 2027, and Voinosis won.

What happened

TechCrunch runs a yearly competition called Startup Battlefield 200. It picks 200 startups to present their businesses in front of investors at the TechCrunch Disrupt conference.

This week, nine South Korean startups pitched at a Seoul event called DETO 2026. The goal was to earn a spot in next year’s Startup Battlefield 200 group. All nine startups said they are interested in expanding into the United States.

Voinosis took first place. The company is building an AI tool that looks for signs of changes in brain health by analyzing a person’s voice. It checks things like pitch, pauses, rhythm, and how quickly someone responds. Voinosis says each voice check takes under five minutes, and that its system has been tested in Greek, Japanese, and English.

The other startups covered a wide range of areas. They included building heating systems aimed at saving energy, tools for identity checks and payments for travelers, sensor systems for self-driving vehicles and robots, compact motors for robots and drones, an ear exam device that uses AI to analyze eardrum images, warehouse robots designed to be set up quickly, a new type of computer memory meant to cut power use in AI chips, and an app that turns printed study materials into interactive digital pages.

Why it matters

Pitch events like this are often a gateway to funding and partnerships, especially for companies trying to enter the US. For regular people, these startups focus on practical problems like earlier health screening, cheaper energy use, safer automation, and easier studying.

Source: TechCrunch AI