We don't brag about 100 clients. Our philosophy is growing with 30 hospitals for 5, 10, 20+ years. Because we take only one clinic per specialty, Insa Medi AI structurally cannot exceed 20 contracts in Seoul — walking 20 years with each director, now preparing their retirement plans.
Insa Communication is a digital marketing firm delivering optimal solutions grounded in accumulated data analytics. Since our founding in 2002, we've served as our clients' online business partner for 24 years.
We read market trends faster than anyone and build the platforms we need ourselves, delivering services that stay ahead of the curve.
Rather than chasing new logos, we aim to grow with the clients we've earned as trusted long-term partners. We will continue to be a company that walks alongside its customers.
We didn't market many hospitals. We marketed few hospitals for a long time, growing alongside them.
We don't brag about 100 clients. Our philosophy is growing with 30 hospitals for 5, 10, 20+ years.
If we sign «Gangnam Implant Clinic A», we will not sign B, C, or D. Simultaneously marketing competing hospitals in the same specialty in the same area is a betrayal of our partner director.
Many partner hospitals have walked 20 years with us. Now we prepare for the director's retirement — successor branding, hospital sale valuation, patient handover marketing.
100% compliance with Medical Advertising Law Article 56 × GEO · AI Search · short-form. Not short-cut tactics, but the right path (正道) that protects a hospital's 20-year future.
CEO Kim Hun is a developer-turned 1st-generation digital marketer. Fewer than 10 Korean agencies still have a Gen-1 marketer as active CEO. 24 years of hands-on judgment is the final review standard for every strategy.
Even after building KRW 20B+ in real assets, CEO Kim Hun still personally meets hospital directors on-site and directs execution. Hospital marketing is a domain where media trends shift every 6 months, and each director's clinical philosophy can only be understood face-to-face by the CEO. This is the real meaning of a «20-year partner» — the name on the contract has stayed the same for 20 years, and the face across the meeting table has stayed the same for 20 years.
Not bragging about many clients,
but structurally taking only one clinic per specialty —
an agency that cannot exceed 20 marketing contracts in Seoul.
This is Insa Medi AI.
Currently valid certifications issued by the Ministry of SMEs and Startups (MSS), KOTRA, and KOSME. All certificates are originals from Korean government / public authorities and are verifiable via document number.
Certification granted for comprehensive evaluation of technology-innovation capability, R&D, and outcomes. Grade A obtained.
Awarded to enterprises passing comprehensive evaluation of management-innovation activities, organizational capability, and outcomes.
Reselected as PR/Advertising performing agency of the Korean SME Export Support Program for 7 consecutive years. Satisfaction 9.87/10.
※ All certificates are original issues from Korean government / public authorities and are verifiable via document number.
Last decade alone: KRW 36.1B (avg. KRW 3.6B/year). 2025 revenue KRW 3.56B, operating margin 6.41% (10-yr peak).
By 2025 revenue: 84.5% of clients at 3+ years, 74.6% at 5+ years, 31.5% at 10+ years — 2.6× industry average (R3 2024).
Book assets KRW 7.95B + real-estate uplift KRW 7B + patent portfolio KRW 5B+ = combined KRW 20B+ (250-py Seongsu HQ + 6 patents).
The Korean advertising industry's average agency lifespan is 7.3 years (KISA 2024). Insa Medi AI has survived 3.3× the industry average by holding a strict 100% prepayment principle for 24 years. Because the agency never carries media-cost risk, we can select optimal media without commission markups, disclose media invoices and balances transparently every month, and eliminate the industry-standard "media margin" entirely.
Where credit-terms, media markups, and receivables risk disappear, technology investment, patent R&D, and GEO empirical experiments take their place. Our object-causal-graph patent (KR-10-2999602) and omnichannel attribution patent (pending) were born in this space — and our hospital-GEO methodology has become the domestic standard for making ChatGPT, Perplexity, and Google AI Overview recommend hospitals.
A Google Official Partner with 24 years of hospital marketing experience.
Free diagnosis of your hospital's current marketing state, reviewed personally by CEO Kim Hun. Reports delivered within 24 business hours.