Willog Closes Series B-2 Round to Advance Predictive AI for Supply Chain Intelligence

Willog, a South Korean startup building AIoT-based supply chain intelligence solutions, has closed a Series B-2 funding round.

The company credited the raise to its rapid growth trajectory — scaling from a two-person founding team to an 85-person organization in under five years — and a customer churn rate of zero percent.

Proceeds will be directed toward enhancing Willog‘s Predictive AI algorithms. The company plans to strengthen capabilities for pre-simulating risks tied to specific weather conditions or shipping routes, and to build out AI-driven recommendations for packaging and transport partners that minimize cargo loss rates.

Willog’s platform combines proprietary IoT sensor devices with AI to collect and analyze data across the entire supply chain. Starting with real-time monitoring of cargo conditions — including temperature, humidity, shock, tilt, and light exposure — the system operates across a five-stage intelligence framework: visibility, precision diagnostics and alerts, real-time intervention, data-driven supply chain improvement, and AI risk prediction.

The company has already demonstrated commercial traction across demanding use cases, including deployment in Hyundai Glovis export logistics and South Korean military supply transport systems. Willog has also received a Presidential Commendation and been selected for the Public Procurement Service’s G-PASS program, which certifies globally competitive Korean products. The company is actively expanding into the U.S., Singapore, and Japan.”Willog’s role is to solve the longstanding pain points of logistics operations through data and AI,” said Seonghun Bae, CEO of Willog. “This investment will allow us to push our AI technology further and expand our solutions so that more companies can experience data and AI-driven supply chains.”