From Validation to Launch, PreSelling Is
the Seller Platform for Products That Sell.
7 RAG AI agents cut your launch lead time across 6 steps.
From strict, country-by-country compliance checks to fully localized translation — we handle all of it.
Once everything's ready, push it live to any channels you choose in a single click.
Backed by Proven Technology and Data
Patented multi-agent technology, real-time local data, and trusted partners — all working together.
Patent Pending — Korea & International
Multi-agent technology for automated market-viability verification and market-entry decisions Korea 10-2026-08***** · PCT international application
Analyzed with Real-Time Local Data
Google Trends
Naver
Coupang
11st
Qoo10
Connect Your Channels, Launch to All at Once
Naver
Coupang
11st
Qoo10
Rakuten
Amazon
Shopee
Shopify
Trusted Institutions & Partners
Resident company, Seongnam Industry Promotion Agency
Certified as a Pre-Venture Company
Supported by Korea Technology Finance Corporation
KOITA-certified in-house R&D center
We Cut Sellers' Launch Lead Time.
Launch Prep Time From channel onboarding to product listing, one pipeline handles the whole process.
Analysis Work Time Agents handle competitor analysis and country-by-country regulation review at the same time.
Monthly Entry Cost One plan replaces the separate tools you used to pay for translation, certification, and consulting.
7 Trustworthy RAG-Based AI Agents
Every time you ask, agents pull real-time local market data.
For regulations that can't be checked live, agents pull from a Vector DB — no hallucinations.
Agents help you decide through conversation, grounded in your own data.
6 Steps to Launch
No messy spreadsheets, no pricey consulting — everything from market analysis to concrete next steps.
Real-time search volume and rankings verify sales potential first.
Factoring in fees, shipping, and FX, we calculate your real margin and break-even point per channel.
Pricing, regulation checks, and localized content are generated automatically, then launched to the best channels in one go.
One Product, Korea, Japan, and Beyond — All Covered
Launch straight to Naver Smart Store, Coupang, 11st, Rakuten, and Qoo10.
We pull the product name, details, and price so you can launch on global channels.