Investor Relations
Shaping the next generation of AI usage through AI Orchestration
YEJIN Inc. is expanding across the B2C, B2B, and B2G markets on the basis of AI Orchestration technology that connects diverse AI models with enterprise data, Multi-Brain that compares and validates the results of multiple AIs, and specialized AI Agents that carry out industry-specific work. Centered on our flagship platform ZeliAi and the Windows AI desktop hub ZeliDesk, we connect subscription services, enterprise AI deployments, public-sector solutions, and On-Premises, sLM, and API businesses to build a repeatable, highly scalable AI business structure.
B2C
ZeliAi · ZeliDesk
B2B
Enterprise AI · deployment projects
B2G
Public institutions · AI Voucher
Global
Multilingual · local partnerships
Built on technological advantage, market validation, revenue performance, and global scalability, we aim to be a sustainable AI platform company.
Investment Highlights
See YEJIN's investment value at a glance
AI Orchestration technology
Connects diverse global AI models in a single environment and selects and combines the optimal AI according to the purpose, cost, accuracy, and security conditions of each query.
Multi-Brain Cross-Model Validation
Compares the results of multiple AIs and analyzes commonalities, differences, and potential errors to offset the limitations of relying on a single model.
B2C·B2B·B2G scalability
A multi-layered market-entry structure spanning consumer AI platforms, enterprise deployment solutions, and public-sector AI linked to government support programs.
Repeatable revenue model
Can scale through multiple recurring-revenue structures, including subscriptions, enterprise SaaS, deployment projects, APIs, On-Premises, and adoption and technical support by educational institutions.
Proprietary product portfolio
Holds a product lineup spanning ZeliAi, ZeliDesk, enterprise AI, public-sector AI, custom deployments, and On-Premises and sLM offerings.
Barriers based on technology and IP
Accumulating technology assets on the basis of patents, international applications, software copyrights, a corporate research institute, and specialized AI talent.
Public and government project capability
Strengthening its foundation for entering the B2B and B2G markets as an official AI Voucher supplier and as a venture and women-owned business participating in various technology and startup support programs.
Global expansion potential
Preparing to enter global markets through multilingual AI services, the Windows-based ZeliDesk, an adoption model for educational institutions, and a market-entry strategy for Japan and North America.
Market Problem
AI services have multiplied, but enterprise adoption has grown more complex
Difficulty selecting a model
- Market Trend
- Because AI models differ in performance, cost, and characteristics, users find it hard to judge which model fits their purpose on their own.
- Burden on Enterprises
- Rework and decision delays caused by selecting an unsuitable model
- YEJIN's Approach
- Automatically selects and combines AI according to the query's purpose, cost, accuracy, and security conditions
Errors and hallucinations of a single model
- Market Trend
- Relying on the output of a single AI to make important decisions carries the risk of errors, omissions, and bias.
- Burden on Enterprises
- Decision-making risk based on incorrect information
- YEJIN's Approach
- Compares and reviews the results of multiple AIs through Multi-Brain Cross-Model Validation
Fragmented AI services
- Market Trend
- Users must subscribe to several AIs separately and repeatedly work across different interfaces and data environments.
- Burden on Enterprises
- Multiple subscription costs and repeated learning and switching costs
- YEJIN's Approach
- Delivered in an integrated way on a single platform (ZeliAi · ZeliDesk)
Disconnect between enterprise data and AI
- Market Trend
- Internal documents, ERP, CRM, groupware, and databases are not connected to external AI, so they do not translate into real work automation.
- Burden on Enterprises
- Investment losses when efforts stall at PoC and are never reflected in actual work
- YEJIN's Approach
- Reflects internal enterprise data in AI answers through RAG and vector search
Security and data sovereignty
- Market Trend
- A growing number of companies and public institutions cannot send personal information, technical materials, and trade secrets to external AI.
- Burden on Enterprises
- Delayed or abandoned adoption due to failed security reviews
- YEJIN's Approach
- Provides a secure AI environment based on On-Premises and sLM
Difficulty scaling beyond PoC
- Market Trend
- One-off chatbots and pilot projects are feasible, but there is a lack of platform structure that can scale across departments, functions, and entire industries.
- Burden on Enterprises
- Low real adoption rate relative to repeated PoC costs
- YEJIN's Approach
- Provides a platform structure that connects, selects, validates, executes, and operates
YEJIN does not simply provide AI; it provides an integrated structure that connects and validates multiple AIs and enterprise data and executes real work.
How Yejin Solves It
Select, validate, execute, and manage on a single platform
- 1
01 Connect
Connects diverse AI models, enterprise data, and work systems into a single platform.
- 2
02 Select
Selects the right model according to the query's purpose, accuracy, cost, speed, and security conditions.
- 3
03 Validate
Compares and cross-checks the results of multiple AIs through Multi-Brain.
- 4
04 Knowledge
Reflects internal enterprise documents and data in AI answers through RAG and vector search.
- 5
05 Execute
Specialized AI Agents perform information gathering, analysis, drafting, reporting, and follow-up work.
- 6
06 Operate
Manages permissions, logs, model performance, data updates, security policies, and costs.
Product Portfolio
One technology layer that connects diverse markets
ZeliAi
An integrated AI platform offering diverse AI models, unified search, Multi-Brain, and specialized AI Agents
Revenue model: B2C subscription
Learn more about ZeliAiZeliDesk
A Windows AI desktop hub integrating 12 AI services, 73 practical utilities, zOffice automation, and local AI
Revenue model: B2C subscription · education and institutional distribution
Learn more about ZeliDeskEnterprise AI Solution
Document analysis, work automation, management analysis, customer support, data forecasting, and internal knowledge search
Revenue model: B2B SaaS · deployment project
Learn more about Enterprise AI SolutionPublic-Sector AI
Citizen services, administrative documents, law and policy analysis, and decision support based on public data
Revenue model: Government and public projects
Learn more about Public-Sector AIOn-Premises · sLM
A secure AI environment operated on internal enterprise servers, private cloud, and closed networks
Revenue model: On-Premises·sLM
Learn more about On-Premises · sLMCustom AI Development
RAG, AI Agents, analysis and forecasting, automated quoting, and design and visualization systems specialized by industry and function
Revenue model: Deployment project
Learn more about Custom AI DevelopmentBusiness Model
A multi-revenue structure combining platform and implementation businesses
B2C Subscription
- Customer
- Individual users
- Billing
- Subscription billing
- Recurring Revenue
- Yes
Revenue scales as the user base grows
B2B SaaS
- Customer
- Enterprises
- Billing
- Account and organization-level subscription
- Recurring Revenue
- Yes
Scales with the number of companies and seats
Deployment Project
- Customer
- Enterprises and institutions
- Billing
- Per-project contract
- Recurring Revenue
- Project-based
Repeat orders enabled by packaging solutions by industry
On-Premises·sLM
- Customer
- Organizations with high security requirements
- Billing
- Deployment fee + maintenance
- Recurring Revenue
- Yes
Secures recurring revenue through maintenance contracts
API & Licensing
- Customer
- Developers and partners
- Billing
- API call volume and licensing
- Recurring Revenue
- Yes
Scales automatically as the partner ecosystem expands
Government & Public Projects
- Customer
- Government and public institutions
- Billing
- Support program and service contracts
- Recurring Revenue
- Project-based
Linked to the expansion of support programs such as the AI Voucher
Education & Institutional Distribution
- Customer
- Schools and educational institutions
- Billing
- Licensing and distribution contracts
- Recurring Revenue
- Yes
Recurring supply as adoption by educational institutions grows
Digital Market
- Customer
- General users and enterprises
- Billing
- Transaction fees
- Recurring Revenue
- Yes
Scales with agent and content transaction volume
Market Entry Strategy
Validate in B2C, then expand into B2B and B2G
- 1
Step 1 Acquire users
Capture AI usage demand among individual users and professionals through ZeliAi and ZeliDesk.
- 2
Step 2 Convert enterprises
Expand into enterprise AI, RAG, AI Agents, and work automation based on user data and use cases.
- 3
Step 3 Specialize by industry
Expand industry-specific solutions across manufacturing, distribution, construction, agriculture and livestock, education, law, and public administration.
- 4
Step 4 Enter the public market
Leverage our AI Voucher supplier status and track record on government support projects to expand adoption by public institutions and small and mid-sized enterprises.
- 5
Step 5 Expand globally
Enter the Japanese and North American markets on the basis of a multilingual platform, Windows applications, distribution to educational institutions, and local partnerships.
Traction
Beyond R&D, we are actively pursuing real market entry
0
Launched products
ZeliAi, ZeliDesk
Actual · As of 2026.07
0
Registered IP
Registered patents, trademarks, and software copyrights
Actual · As of 2026.07 · Certifications and achievements on the Company page
0
IP pending
Including PCT international applications; pre-registration stage
Actual · As of 2026.07 · Certifications and achievements on the Company page
0
Certifications and attestations held
Venture Business, Corporate R&D Center, Industrial Intelligence certifications, and others
Actual · As of 2026.07 · Certifications and achievements on the Company page
0articles
Major media coverage
Coverage of ZeliAi, ZeliDesk, and YEJIN's AI technology and business performance
Actual · As of 2026.07 · Coverage on the News & Media page
0
ZeliAi cumulative users
Users of AI unified search, Multi-Brain, and specialized AI Agent services
Actual · As of 2026.07 · ZeliAi service usage
Key Milestones
Signals of YEJIN's growth, spreading like a wave.
2024.09
PCT international patent application
2024.11
Venture Business certification (Innovation-Growth Type)
2025.10
Integrated AI portal 'ZeliAi' open beta launch
2026.01
Selected for NVIDIA Inception startup partnership
2026.01
Microsoft Founders Hub second-round approval
2026.04
Patent registration completed (No. 10-2951428, Method of Integrated Use of Multiple Artificial Intelligence Models)
2026.04
Obtained Industrial Intelligence AI+X B3 (Scale-Up Type) certification
2026
Selected for the MSIT and NIPA 2026 AI Voucher Supplier Pool
View confidential metrics
The metrics below are corporate confidential information that cannot be disclosed publicly, and are made available only to legitimate requesters.
Technology & IP
Technology assets create the platform's barrier to entry
AI Orchestration
Core technology that manages the selection, connection, invocation, and integration of results across multiple AI models
Multi-Brain
Technology that compares and validates the results of multiple AIs to generate a reliable integrated result
RAG & vector search
Technology that connects internal enterprise documents and data to source-based AI answers
Multimodal
Technology that processes diverse input formats such as text, images, documents, and audio in an integrated way
Specialized AI Agents
Agent orchestration technology that executes industry- and role-specific work step by step
Security gateway
Technology that controls external transmission of enterprise data, access permissions, logs, and model connection policies
Supporting Assets
Through continued research and development, YEJIN has systematically built AI technical capabilities and proprietary technology assets. With patents, software copyrights, and major enterprise certifications, our innovation, expertise, and ability to deliver projects have been officially recognized. Built on proven technical strength and trust, we are growing into a specialized AI company that enterprises and public institutions can choose with confidence.
CertifiedESG Self-Assessment Confirmation
2026.04.20
CertifiedAI+X Industrial Intelligence Certification
2026.04.17
CertifiedStartup Business Confirmation
2026.04.16
CertifiedRegistered Patent
2026.04.07
CertifiedSME Confirmation
2026.04.04
- Certified
NVIDIA Inception Program
2026.01
- Certified
Microsoft for Startups Founders Hub
2026.01
CertifiedZELIAI Trademark Registration
2025.10.20
Certified젤리아이 Trademark Registration
2025.10.20
CertifiedZELIAI Trademark Registration
2025.09.18
Certified젤리아이 Trademark Registration
2025.09.18
CertifiedCertificate of Direct Production
2025.09.01
PendingPatent Application
2025.05.07
PendingPatent Application
2025.05.07
CertifiedCertificate of Direct Production
2024.12.26
CertifiedIndustrial Design Specialist Company Registration
2024.12.04
CertifiedVenture Business Certification
2024.11.05
CertifiedCopyright Registration
2024.10.16
CertifiedCopyright Registration
2024.10.07
PendingPCT International Patent Application
2024.09.26
CertifiedWomen-Owned Business Certification
2024.09.10
CertifiedCorporate R&D Center Certification
2024.09.09
Strategic Direction
Six growth pillars for sustainable growth
Platform advancement
Continuously advances Multi-Brain, RAG, multimodal, and AI Agent technologies.
- Target Market
- All B2C and B2B users
- Expected Impact
- Higher answer reliability and a broader scope of work handled
- Related Product
- ZeliAi, ZeliDesk
Product portfolio expansion
Expands the web, desktop, and enterprise AI product lineup centered on ZeliAi and ZeliDesk.
- Target Market
- B2C·B2B
- Expected Impact
- Broader market coverage through a diversified product lineup
- Related Product
- Enterprise AI Solution, Custom AI Development
B2B and B2G revenue growth
Secures a stable revenue base through enterprise deployments, public-sector solutions, vouchers, and government projects.
- Target Market
- B2B·B2G
- Expected Impact
- More deployment-project wins and secured recurring contracts
- Related Product
- Public-Sector AI, AI Voucher
Industry-specific solutions
Expands industry-specific packaged products across manufacturing, distribution, construction, education, agriculture and livestock, and public administration.
- Target Market
- B2B·B2G
- Expected Impact
- Improved sales efficiency through industry-specialized packages
- Related Product
- Custom AI Development
Partner ecosystem
Builds a collaboration framework with SI firms, cloud providers, educational institutions, distributors and resellers, and industry specialists.
- Target Market
- B2B·B2G
- Expected Impact
- Distribution channels that can scale without direct sales
- Related Product
- API & Licensing, Education & Institutional Distribution
Global market entry
Expands markets on the basis of multilingual services, the Microsoft Store, overseas educational institutions, and local partnerships.
- Target Market
- Global B2C·B2B
- Expected Impact
- An overseas user base and diversified global revenue
- Related Product
- ZeliDesk, ZeliAi
Growth Roadmap
From a technology company to a global AI platform company
2026
- Advance ZeliAi and ZeliDesk
- Expand B2B solution supply
- Carry out public PoCs and AI Voucher projects
- Advance Multi-Brain and specialized Agents
- Pursue Seed funding
2027
- Establish the B2C subscription model
- Expand enterprise SaaS
- Enter the Japanese and North American markets
- Overseas partnerships
- Pursue Pre-A funding
2028
- Expand the global user base
- Grow B2G revenue
- Build an industry-specific agent ecosystem
- Pursue Series A funding
2029 and beyond
- Increase the share of global revenue
- Strategic M&A and technology alliances
- Build the foundation for an IPO and financial and disclosure systems
All items above are company goals, not confirmed results. This roadmap may change depending on market conditions, business performance, and investment plans.
Funding Plan
Staged investment to accelerate growth
Seed
PlannedTarget period: H2 2026
Target size KRW 3 billion
- · Platform advancement
- · Securing key talent
- · B2B expansion
Pre-A
PlannedTarget period: 2027
Target size KRW 10 billion
- · User growth
- · Establishing the subscription model
- · Global expansion
Series A
PlannedTarget period: 2028
Target size KRW 100 billion
- · Overseas market expansion
- · B2G expansion
- · Building the agent ecosystem
This funding plan is based on the company's current business plan and may be adjusted according to market conditions and business performance. Detailed investment terms (valuation, equity stake, etc.) are not disclosed on this website and are discussed separately after an IR inquiry.
AI research and development
Advancing Multi-Brain, Orchestration, Agents, RAG, and multimodal technologies
Securing key talent
Hiring for AI R&D, backend, data, enterprise sales, and global business
Platform infrastructure
Expanding GPU servers, cloud, databases, security, and infrastructure to handle large-scale users
B2B and B2G commercialization
Developing industry-specific solution packages, PoCs, adoption cases, and sales channels
Global expansion
Multilingual support, overseas marketing, local partnerships, and global service operations
IP and certifications
Domestic and international patents, security and quality certifications, and technology evaluations
Detailed budget allocation ratios by investment stage are not yet finalized, so we present purpose-focused items only rather than arbitrary percentages or charts.
Long-term Value Strategy
Maximizing enterprise value through technology, revenue, and global expansion
Reinvesting our own earnings
Continuously reinvests B2B revenue and subscription income into R&D and market expansion.
Policy funding and R&D linkage
Uses government projects and policy funding to distribute the development risk of core technology and broaden the research base.
Attracting private investment
Attracts staged investment on the basis of B2B results, user growth, recurring revenue, and government-project performance.
Strategic alliances and M&A
Expands strategic collaboration with domestic and overseas platform, cloud, SI, education, and industry specialists.
Global revenue model expansion
Builds a global revenue base and recurring-revenue structure by expanding multilingual SaaS, overseas enterprise licensing, and API and agent distribution.
Building the foundation for an IPO
Progressively strengthens financial soundness, internal controls, and disclosure systems to prepare for entry into the capital markets over the mid to long term.
ESG
Pursuing AI accessibility and data sovereignty together
Digital inclusion
Provides an environment where AI non-experts, small businesses, educational institutions, and public institutions can use AI with ease.
- e.g., ZeliAi, easy to use even for AI non-experts
Educational access
Contributes to narrowing regional and environmental gaps in AI usage through ZeliDesk and AI tools for educational institutions.
- e.g., ZeliDesk distribution to educational institutions
Data sovereignty
Provides an environment where companies and institutions can control their data through On-Premises and sLM technology.
- e.g., On-Premises·sLM
Responsible AI
Supports trustworthy AI use through source-based answers, Multi-Brain validation, access permissions, and audit logs.
- e.g., source-based answers, Multi-Brain, audit logs
Domestic AI ecosystem
Expands an ecosystem of homegrown AI platforms, specialized talent, partners, and industry-specific solutions.
- e.g., a homegrown platform and industry-specific partner ecosystem
Sustainable AI operations
Reduces the computing resources and costs required to operate AI services through energy-efficient model selection and infrastructure optimization, building a sustainable AI usage environment over the long term.
Data Room
We provide the materials you need for investment due diligence
Public materials
Available to anyone on the website
- · Company
- · Products
- · Technology
- · News
- · Certifications
Restricted materials
Provided after verifying the investor institution and purpose
- · Financials
- · Customers
- · Contracts
- · Investment terms
Confidential materials
Provided after signing an NDA
- · Technical details
- · Source
- · Data
- · Contracts
Material Provision Process
- 1
1. Intake
Receive the IR inquiry
- 2
2. Verify
Verify the investor institution and contact
- 3
3. Review
Review the scope of materials to provide
- 4
4. NDA check
Determine whether an NDA is required
- 5
5. Guidance
Share IR materials or arrange a meeting
Confidential materials such as financials, customers, and contracts are not posted on the website or public repositories, and download links are not hard-coded. After verifying the investor and the purpose of review through an IR inquiry, our team provides the materials directly, entering into an NDA if necessary.
Frequently Asked Questions
YEJIN is a specialized AI company that provides B2C, B2B, and B2G products and solutions based on AI Orchestration, Multi-Brain, RAG, AI Agent, and On-Premises technologies.
The web-based integrated AI platform ZeliAi and the Windows AI desktop hub ZeliDesk are our flagship products.
They comprise B2C subscriptions, B2B SaaS, custom deployments, On-Premises and sLM, API and licensing, public projects, and distribution to educational institutions.
Orchestration and Multi-Brain that connect and validate multiple AI models, RAG based on enterprise data, specialized Agents, and secure deployment capabilities.
YEJIN is pursuing Seed and follow-on funding in stages according to business performance and market conditions.
Fill out the IR inquiry form with the investor institution, contact person, contact details, and requested materials, and our team will follow up after review.
We provide disclosable materials according to the investment-review stage and the scope requested, and some materials may be provided after signing an NDA.
We review proposals for strategic investment and business partnerships from specialists in AI platforms, cloud, SI, education, distribution, and specific industries.
Join us in YEJIN's next stage of growth
YEJIN Inc. is expanding its business from consumer AI platforms into enterprise solutions, public institutions, education, and global markets on the basis of AI Orchestration and Multi-Brain technology. If you need to review an investment, a strategic alliance, a joint venture, or IR materials, our team will personally follow up and assist you.
The scope of IR materials and non-public information provided may vary depending on the requesting institution, the investment stage, and the review purpose.