About Us
BestPartner is a marketing partner that drives business growth by combining data with creativity.
Our Story
As a true partner,
we grow together
BestPartner was founded in 2014 under the vision of “designing business growth through data.” Moving beyond the boundary between digital marketing and performance marketing, we provide integrated marketing solutions to help clients achieve their business goals.
With experience and expertise built through more than 200 successful projects, we continue to partner with companies of every size, from startups to large enterprises.
Going beyond simple agency work to deeply understand our clients' businesses and deliver measurable results — that is the true partnership BestPartner strives for.
Core Values
The four core principles that drive BestPartner
Data-Driven
We make decisions based on data, not intuition. Every strategy and execution is grounded in accurate data analysis.
Transparent Communication
We share our process and results transparently, building trust through real-time dashboards and regular reports.
Sustainable Growth
We don't stop at short-term results. We design sustainable strategies for long-term business growth.
Partnership
We work alongside you as a partner, not just an agency — deeply understanding your business and genuinely committed to your growth.
Team
A team of top experts across every discipline works together.
Choi Young-ho
CEO / Strategy Director
Industry expert with 15+ years of digital marketing experience, successfully leading marketing strategy for both large enterprises and startups.
Kim Ha-eun
Performance Marketing Lead
Certified Google & Meta expert managing an annual ad budget of over ₩10 billion, delivering industry-leading ROAS.
Lee Jun-seo
SEO & Content Lead
SEO specialist and content strategist with a track record of driving numerous corporate websites to top search rankings.
Park Ji-min
Creative Director
Expert in advertising creative and branding, conveying brand value through visual storytelling.
Tools we built to work with
Instead of buying what the work needs, we build and run it ourselves. It is why the same headcount covers more ground.
Knowledge server
A server that lets AI tools query our company information, services, delivered work, and viral rate card directly — changing how fast inquiries and proposals get answered.
Bilingual content pipeline
Industry news collected, rewritten separately in Korean and English with internal links and FAQs, then published with both languages joined by hreflang.
Social content generator
Turns a published article into card images and captions for Instagram, Facebook, LinkedIn, and X in one pass.
Free marketing calculators
ROAS, break-even ROAS, CPC, CPA, CTR, and lifetime value — published openly, no signup required.
The same tools run on client projects.
Get the company profile
A PDF covering our lines of business, assets, and delivered results. Leave your details and download it right away.
Ready to grow together?
With BestPartner, the next stage of your business will be different.
Inquire about partnership