PANDANET

Name

PANDANET

Legal name

株式会社パンダネット

Website

https://pandanet.co.jp

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Online Go (Board Game) Gaming Platform

NAICS

Golf Courses and Country Clubs (713910), Web Search Portals and All Other Information Services (519290)

SIC

Services-Amusement & Recreation Services (7900)

akta.pro primary industry

Gaming Community, Chat & LFG Platforms (BPAMAKAK)

Keywords

• Online Go gaming
• Go game platform
• Go instruction services
• Go tournament hosting
• AI Go analysis

Headquarters

HQ city

Tokio

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Subscription Membership Fees: Monthly and annual subscription fees from multiple membership course tiers. Core revenue stream from recurring membership charges.
2. Per-Game Usage Fees: Pay-per-game option (1局毎加算コース) at ¥275 per game. Additional fees for learning course members exceeding included game limits.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

PANDANET operates the members-only online Go (囲碁) game salon "Pandanet," providing real-time multiplayer Go matches, downloadable client software (PANDA-EGG), AI-powered game review tools, professional player instruction, learning content, and tournament hosting. The platform serves 80,000+ registered members across 150 countries via subscription-based membership courses (Tokutoku, Game, Learning tiers) and per-game usage fees.

Product overview

PANDANET operates as a comprehensive online Go platform with a modular product architecture centered on its core match platform. The main offerings include: PC software (新PANDA-EGG/PANDA-EGG) for online Go matches across Windows and Mac; AI-powered features like 'AIの一手' for game analysis and KataGo-based robot opponents; extensive learning content including '金秀俊九段の熱血囲碁道場', '明日使える！10分講座', and 'テキストで学ぶプロ棋士囲碁講座' with 61 professional instructors; tsumego apps ('詰碁教えてパンダ先生', '死活の神様パンダ先生'); professional instruction services ('プロ棋士指導碁', 'ネット囲碁教室'); tournament platforms (月例大会, 趙治勲名人杯マラソン囲碁大会); student competitions; and community/social features (ネット交流広場). The platform serves 80,000 members across 150 countries with subscription courses (トクトク, 学習, 対局) and per-game payment options.

Differentiator

Problem solved

Functional benefit

Brands

• PANDA-EGG: 専用対局ソフトウェア for playing Go on the platform, available for PC and mobile.
• PandaBot

Products and services

• PANDANET Game Salon (パンダネット 囲碁ゲームサロン) Online Go (囲碁) game salon platform offering real-time multiplayer Go matches, 24/7 access to skill-matched opponents, member community forums, and tournament participation. Serves 80,000+ registered members across 150 countries via subscription-based membership courses.
• PANDA-EGG (新PANDA-EGG) Dedicated Go client software for playing online matches on PC. New version (Ver 3.4.4) supports both Windows and Mac with redesigned interface, AI integration, and voice-enabled game commentary features.
• AIの一手 (AI Review Service) AI-powered Go game review service that analyzes played moves and provides optimal move recommendations using KataGo technology. Available for analyzing played games or observed games.
• パンダネット囲碁入門 (Pandanet Go Introduction) Comprehensive Go introduction service combining 公文囲碁 (Kumon Go) basic learning methodology with AI robot practical training. Targeted at beginners transitioning to 19x19 board. Includes a free Go board set for new members.
• プロ棋士指導碁 (Professional Player Instruction) One-on-one Go instruction sessions with professional players conducted via the online match interface. Members can book teaching games with professional Go players for personalized skill development.
• ネット囲碁教室 (Net Go School) Online Go school with various instructors offering lessons and lectures, with direct messaging capability for post-lesson questions.
• パンダネット月例大会 (Monthly Tournament Series) Monthly Go tournament held 8 times per year with 4 rank-based blocks, professional judges, and in-person finals in Tokyo. Open to members for competitive play.
• 趙治勲名誉名人杯42.195マラソン囲碁大会 (42.195 Marathon Go Tournament) Annual marathon Go tournament spanning 42 days and 19.5 hours (matching marathon distance), with the goal of achieving 300 points through matches for completion certification. Honorary title sponsor: Cho Chikun (趙治勲).
• 詰碁教えてパンダ先生 (Tsumego Panda Sensei App) Standalone mobile app for tsumego (life-and-death problems) training, ranging from beginner to super-advanced difficulty levels, with problems developed by professional players.
• 明日使える!10分講座 (10-Minute Lecture Series) Video lecture series by professional Go players covering AI tactics, classic games, and modern strategies, delivered in 10-minute episodes. Features 大橋拓文七段 and other professionals.
• テキストで学ぶプロ棋士囲碁講座 (Text-Based Pro Go Lessons) Comprehensive 26-episode text-based Go lessons authored by 61 different professional players, covering various themes and skill levels from beginner to advanced.
• 金秀俊九段の熱血囲碁道場 (Kim Su-jun 9-dan Hot-Blooded Go Dojo) Monthly professional-level Go strategy lectures by Kim Su-jun 9-dan, covering practical mid-game techniques and Joseki applications tailored for amateur players.
• ネット交流広場 (Net Exchange Square) Social community platform for member interaction, forums, tournament communities, and friend connections within the PANDANET ecosystem.
• 全日本学生囲碁最強位戦 (National Student Go Championship) Annual student Go tournament with rank-based classes, serving as a qualifying event for the World Student Pair Go Championship. Special pricing available for students.
• 日中韓親善大学対抗団体戦 (Japan-China-Korea University Team Competition) Trilateral university team Go competition among Japan, China, and Korea's universities, expanded from a previous Japan-China bilateral format.

Quantifiable outcome

• 80,000+ registered members across 150 countries
• +1 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability7 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Japan Pair Go AssociationcoreStrategic or Co-development PartnerLong-standing special cooperation partner. PANDANET provides system support for various Pair Go events including the NH Pair Go Tournament, Pair Go World Festival, and professional Pair Go championships. Jointly organizes the NH Pair Go Tournament and Pair Go World Festival events.
• Yomiuri ShimbuncoreStrategic or Co-development PartnerCo-organizer of the Net Kisei Tournament (ネット棋聖戦), a major amateur tournament that serves as a qualifying round for the professional Kisei league. PANDANET provides the platform for this significant tournament.
• 公益財団法人 日本ペア碁協会 (Japan Pair Go Association)coreStrategic or Co-development PartnerPANDANET serves as special cooperation partner for pair Go activities, hosting and providing system support for pair Go tournaments and championships.
• Cho Chikun (趙治勲)minorOthersHonorary title sponsor of the 42.195 Marathon Go Tournament. Serves as chief judge (審判長) for the annual marathon event. Renowned professional Go player lending prestige to the event.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Online Go Server (OGS): OGS is a free, open-source online Go server with strong community features, tournament support, and AI analysis. Directly competes with PANDANET on free-vs-paid axis in the same Go-playing audience.
• FoxGo (Foxoyo): FoxGo is a popular online Go client and platform serving primarily Chinese-speaking players. Competes with PANDANET in the online Go matchmaking and community space.
• Kiseido Go Server (KGS): KGS is an English-language online Go server historically popular in Europe and the Americas. Directly competes with PANDANET's international membership for online Go matchmaking.
• Tygem (TYGEM Go): Tygem is one of the world's largest online Go platforms, particularly strong in Korea, China, and Japan. Directly competes with PANDANET for international Go players with real-time matchmaking, ratings, and tournaments.

Broad incumbents

• Chess.com: Chess.com is the dominant subscription-based online community for a strategic board game, offering matchmaking, AI analysis, lessons, and tournaments at global scale. The closest analog to PANDANET's Go platform in business model and audience, but operating in a much larger TAM (chess) and at significantly greater scale.
• Lichess: Open-source, ad-free chess platform illustrating the free-community alternative model. Useful benchmark for understanding how free open-source communities can pressure PANDANET's subscription pricing in board-gaming communities.

Emerging players

• GoQuest: GoQuest is a Go learning and play app focused on tsumego and skill improvement. Adjacent offering to PANDANET's learning content and matches the casual/improving player use case.
• GoMagic: GoMagic is an AI-powered Go learning platform offering structured lessons and AI analysis. Competes with PANDANET's AI review and learning course offerings for improvement-focused players.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/Pandanet_igo

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PANDANET