# Daniel J. Yun

> Daniel J. Yun is the co-founder and co-CEO of Willog, a Seoul-based supply-chain intelligence company. A fourth-time founder with experience operating fresh-food logistics businesses, he builds systems that record cargo conditions and connect those records to operational decisions and cargo insurance.

- **Role:** Co-Founder & Co-CEO at Willog
- **Organizations:** Willog
- **Education:** Graduate and doctoral coursework in Logistics; degree completion not stated
- **Known for:** Co-founded Willog after operating traditional logistics businesses; Willog is his fourth startup., Led Willog jointly as it developed cargo-condition sensors, monitoring software, and insurance services., Willog received a Presidential Commendation for venture-business promotion in 2025.

## Career timeline

- **2017** — Worked in fresh-food distribution, developing firsthand knowledge of logistics information gaps.
- **2019** — Began preparing the venture that became Willog while running his previous logistics business; financed an initial prototype himself.
- **2021** — Co-founded Willog with Sunghoon Bae; the Korean company was established in May.
- **2023** — Willog secured Series B funding in October; Yun publicly thanked the Willog team.
- **2024** — Promoted Willog at SCM Fair at Kintex, South Korea.
- **2026** — Willog announced Series B-2 financing in May and launched the integrated Willog Vision platform in September.

## Achievements

- Co-founded Willog after operating traditional logistics businesses; Willog is his fourth startup.
- Led Willog jointly as it developed cargo-condition sensors, monitoring software, and insurance services.
- Willog received a Presidential Commendation for venture-business promotion in 2025.
- In its May 2026 financing announcement, Willog reported more than 200 enterprise customers and five consecutive years of zero customer churn.

## Latest updates

- **2026-09** — Willog launched Willog Vision on September 17, integrating recording, response, proof, and compensation; phased rollout to existing customers was announced.
- **2026-08** — An interview republished on August 22 discussed Yun’s logistics background, cargo insurance, and international expansion ambitions.
- **2026-07** — A Founder’s Talk conversation published July 29 explored his fourth startup, prototype funding, and the move from logistics sensing to insurance.
- **2026-05** — Willog announced Series B-2 financing backed by seven investors and expansion plans for the United States, Singapore, and Japan.

## Links

- LinkedIn: https://www.linkedin.com/in/daniel-j-yun-656a5811a/

---

Profile page: https://yespress.io/daniel-j-yun
Published by YesPress — https://yespress.io
Last updated: 2026-10-12