# Willog

> Willog is a Seoul-based AIoT supply chain company that turns invisible logistics events into data. Its patented sensor devices track temperature, shock, humidity and location across warehouse, road, ocean and air, feeding an AI-powered Control Tower that gives shippers of pharmaceuticals, semiconductors, chemicals and food real-time visibility, diagnostics and risk prediction. Founded in 2021, Willog serves 200+ global enterprise customers and reached a Series B-2 round in under five years.

- **Founded:** 2021
- **Headquarters:** Seoul, South Korea
- **Founders:** Daniel J. Yun (Co-Founder & Co-CEO), Sunghoon (Ben) Bae (Co-Founder & Co-CEO), Jihyun Yoon (Co-CEO)
- **Team size:** ~64 employees
- **Products:** Sensor Devices (Safe T1, V2, S2), Control Tower / Control Tower 2.0, Intelligence (Analytics), Logistics Insurance
- **Notable:** Won South Korea's Presidential Award (2025) for logistics innovation, Reached Series B-2 in under five years since 2021 founding, 200+ global enterprise customers with 0% churn over five consecutive years

## Products & services

- **Sensor Devices (Safe T1, V2, S2)** — Patented IoT sensor devices that ride with cargo and record temperature, humidity, shock and location in real time across warehouse, road, ocean and air.
- **Control Tower / Control Tower 2.0** — AI-powered monitoring platform (visibility console) covering warehouse conditions, inland trucking and multi-modal international shipping, with the 2.0 release adding predictive AI.
- **Intelligence (Analytics)** — Cargo damage diagnostics, operation-optimization diagnostics and spatial environment risk assessment built on collected sensor data.
- **Logistics Insurance** — Data-backed, logistics-specialized insurance solutions informed by real cargo condition data.

## Achievements

- Won South Korea's Presidential Award (2025) for logistics innovation
- Reached Series B-2 in under five years since 2021 founding
- 200+ global enterprise customers with 0% churn over five consecutive years
- 7x year-over-year customer growth
- 44+ intellectual properties and multiple domestic and international certifications
- Operating footprint across South Korea, the US, Singapore and Japan

## Latest updates

- **2026-05** — Secured Series B-2 investment from seven Korean and global investors to accelerate global supply-chain intelligence via IoT x AI.
- **2026-05** — Unveiled AI-powered Control Tower 2.0 with predictive risk features, backed by the new funding.
- **2025-09** — Signed MOU with ICCA to modernize Indonesia's cold-chain infrastructure with K-logistics AIoT solutions.
- **2025-08** — Partnered with the Republic of Korea Army to modernize military logistics with AI and IoT.

## Links

- Website: https://willog.io
- LinkedIn: https://www.linkedin.com/company/willog-global

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Profile page: https://yespress.io/willog
Published by YesPress — https://yespress.io
Last updated: 2026-07-24