Hyeonjoon Yoon
CTO @ Woowa Bros
Seoul, South Korea
Hyeonjoon Yoon is a startup investor at Woowa Bros in Seoul. Hyeonjoon Yoon (윤현준) is the CTO of Woowahan, a Korean developer of smartphone applications and advertising platforms.He holds a bachelor’s degree in mechanical engineering from Dongguk University and studied industrial information management and technology from Yonsei University.
Last updated:
For AI agents: llms.txt
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
About Woowa Bros
WOOWA BROS (우아한형제들) is a Korean developer of smartphone applications and advertising platforms. Its service portfolio also includes local marketing and web services solutions and products, such as a sports events app and a food delivery app. WOOWA BROS was established in March 2011 in Seoul, Korea.
Woowa Bros Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Bong Jin Kim
CEO
|
|||
|
Hyeonjoon Yoon
CTO
|
|||
|
Jongho Joo
Director and Head of Investment
|
|||
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
FAQ
How do I contact Hyeonjoon Yoon?
Public channels for Hyeonjoon Yoon include Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!