Channel Corporation
Category: AI in Customer Service
All-in-one AI business messenger platform powering customer service, CRM marketing, and AI agents for 200,000+ businesses globally. Channel Corporation was founded in 2014. The company is led by Siwon (Red) Choi. Based in Seoul, South Korea. Team size: 101-500. Total funding raised: $37.5M. Latest round: Series D. Key investors include Bon Angels Venture Partners, Atinum Investment, KB Investment, Pavilion Capital (Temasek), IMM Investment, Altos Ventures, Laguna Investment, Global Brain, Guardian Fund, Korea Investment Partners, AJU IB Investment, Coropla.
- Founded
- 2014
- Headquarters
- Seoul, South Korea
- Team size
- 101-500
- Total funding
- $37.5M
Value proposition
AI-powered omnichannel customer communication platform that automates 80% of repetitive inquiries, integrates CRM, marketing, and team messaging in one solution, with deep localization for Japanese omotenashi culture.
Products and solutions
Channel Talk (all-in-one AI business messenger), ALF (AI Agent for customer service automation with 80%+ resolution rate), CoS (Chief of Staff - AI business intelligence platform), Voice ALF (AI voice response), Channel Meet (video calling), CRM Marketing, Team Messenger, Internet Phone
Unique value
AI agent ALF achieves 80% resolution rate (vs 40% global average) with deep omotenashi-localized customer service; all-in-one platform combining chat, CRM, marketing, phone, and AI in a single solution.
Target customer
SMBs, e-commerce businesses, fashion/beauty/travel/F&B brands, and enterprise companies needing omnichannel customer communication and AI-powered support automation.
Industries served
Fashion, Beauty, Travel, F&B, E-commerce, Lifestyle, B2B, Education, Retail
Technology advantage
Proprietary AI agent (ALF) with structured RAG knowledge system, task execution capabilities, and continuous self-improvement; Voice ALF for phone-based AI response; CoS platform for natural language business intelligence; strong Japan localization with 3,000+ Japanese enterprise customers.
How they differentiate
Deep localization for Japanese market (omotenashi culture adaptation); 80% AI resolution rate (2x global average); all-in-one platform combining chat, CRM, marketing, phone, video, and team messenger; strong Korean/Japanese market dominance with KakaoTalk/Naver/LINE integrations; CoS AI chief-of-staff for business intelligence.
Main competitors
Intercom, Zendesk, Gorgias AI Agent
Key partnerships
Shopify Japan, Kakao (KakaoTalk Brand Message), Naver, LINE, Cafe24, Google (Google Startup Accelerator Japan 2020), Hakuhodo (Channel Partner Program for AX support)
Notable customers
UNITED ARROWS, Shimamura, Adastria, Nissin, Le Tao, Itokyuemon, with (dating app), Koala JP, Gray Parker Services (GPS), Hakuhodo Contact & Logistics, Soda Corporation, Onward Digital Lab
Major milestones
2014: Company founded, 2015: Japan subsidiary established, 2017: Channel Talk official launch, 2020: Renamed from Zoyi Corporation to Channel Corporation, Selected as preliminary unicorn by Korean Ministry of SMEs, 2021: Series C of ₩280B ($24M), 2022: US entity established (Delaware), 2023: ARR surpassed ₩36B, ISMS certification, 2024: ALF AI Agent launched, 2025: Series D of ₩110B ($8.1M), 2026: CoS (Chief of Staff) AI platform unveiled at ChannelCon Japan 2026
Growth metrics
2024 revenue: ₩24.5B (~$18.5M); 2025 revenue: ₩35B (~$26.5M); Team: 196 employees (April 2026); 200,000+ businesses across 22 countries; 3,000+ Japanese enterprise customers; 650M+ cumulative AI conversations processed in Japan; 80% AI resolution rate
Market positioning
Market leader in Korea and Japan for AI-powered customer communication; top 20 Japanese fashion brands (50%+ penetration); 200,000+ businesses across 22 countries; dominant in Korean/Japanese markets with strong localization advantages.
Geographic focus
South Korea (home market); Japan (primary international market, ~20-25% of revenue); North America (expanding via US entity); 22 countries total
Patents and IP
6 patents registered (as per THE VC data); 2018 national R&D project in Big Data, IoT, and Machine Learning
About Siwon (Red) Choi
Co-founder of Channel Corporation (formerly Zoyi Corporation). Previously founded AdbyMe as Representative Director and Founder.
Official website: https://channel.io