About Areto
Areto builds AI agents that work for small brands. Our goal is to let brands that cannot afford a marketing team work as if they had one.
What we build
Flagship
Hailey
An AI ad agent that analyzes your brand and customers from a single URL, then creates ad copy and creatives that fit your brand.
Product
ddocument
A document agent that writes business plans through industry research.
Founder
Seoyeon Park
Founder & CEO
A product manager turned builder, Seoyeon has designed, built and launched five AI products as a solo founder. Before Hailey, Seoyeon ran paid ads for an online fortune-telling service (June 2025 to January 2026) and made every ad creative by hand. That experience became the starting point for Hailey. Seoyeon also teaches AI workflow automation to companies and agencies.
LinkedInCompany information
- Company
- Areto
- CEO
- Seoyeon Park
- Business registration no.
- 395-10-03001 (Republic of Korea)
- Address
- No. 392, Rooms 503-504, 5F, Sanggyeong Bldg., 32 Suji-ro 342beon-gil, Suji-gu, Yongin-si, Gyeonggi-do, Republic of Korea
- Phone
- +82 70-5236-0798
- hello@hailey.team