Tech Events in Japan: Week of October 26, 2026

Here's our weekly list of tech and startup events in Japan, from small meetups to conferences. Going to one, or know of an event we missed? Share it in the comments!Monday, October 26Go Global Hub #2 - Build Together: Cross-Border Co-Creation Workshop• 🇬🇧 18:00 | 📍 SivanS株式会社, Tokyo | 👥 132 attendingBaba House Night #01• 🇬🇧 20:00 | 📍 Tokyo | 👥 4 attendingMaruti Suzuki Innovation Lounge Tokyo 2026 — India–Japan Startup Connect• 🇬🇧 10:00 | 📍 Tokyo | 👥 45 attending Tuesday, October 27Laser Chess and the Consequences of Deterministic Games• 🇬🇧 19:00 | 📍 Build+ (Build Plus株式会社), Tokyo | 👥 39 attendingEthereum Meetup Tokyo Vol.26• 🇯🇵/🇬🇧 19:30 | 📍 enXross DAO, TokyoProduct Team + Scrum Master = Better Results or More Meetings?• 🇬🇧 18:30 | 📍 Tokyo【Paper&Hacks #104】医療特化型LLMを作るには ― 学習編【チームHOLON】• 🇯🇵 20:00 | 📍 (場所未定) | 👥 102 attendingOriginator Profile Tech Meetup #01• 🇯🇵/🇬🇧 13:00 | 📍 東京都千代田区大手町1-7-1 (読売新聞東京本社 3階 新聞教室), Tokyo | 👥 36 attending Wednesday, October 28Tokyo Python Good Vibes• 🇬🇧 18:30 | 📍 TokyoBuilding an Ecosystem for a Safe Physical AI Future• 🇬🇧 17:30 | 📍 Tokyo | 👥 55 attendingJAPAN AI Tech Lounge #2• 🇯🇵/🇬🇧 19:30 | 📍 〒163-6006　東京都新宿区西新宿6-8-1 住友不動産新宿オークタワー 6階, Tokyo | 👥 9 attendingIPPO x Techstars Networking Night• 🇬🇧 18:00 | 📍 Tokyo | 👥 80 attendingNutanix Meetup Hybrid 26.10• 🇯🇵/🇬🇧 18:30 | 📍 東京都千代田区丸の内1-4-1 (丸の内永楽ビルディング15階), Tokyo | 👥 53 attending Thursday, October 29GDG Shibuya Kickoff: Vibe & Build — From Vibe Coding to Production Agents• 🇬🇧 19:00 | 📍 Google Japan - Shibuya, Tokyo | 👥 162 attendingConfidential AI Night #2• 🇯🇵/🇬🇧 19:00 | 📍 東京都千代田区紀尾井町1-2, Tokyo | 👥 32 attendingSearch Engineering Tech Talk 2026 Autumn• 🇯🇵/🇬🇧 19:00 | 📍 東京都港区三田三丁目5-19住友不動産東京三田ガーデンタワー10F, Tokyo | 👥 63 attending[再増枠] EM Meetup #22 〜 AI時代の評価と報酬 〜• 🇯🇵 19:00 | 📍 東京都中野区中野4丁目3番2号, Tokyo | 👥 51 attendingFlutterKaigi 2026• 🇯🇵/🇬🇧 10:00 | 📍 Hamamatsucho Convention Hall & Hybrid Studio, TokyoAI Ops Community Vol.5 ~AIで数字は動いたか• 🇯🇵/🇬🇧 19:00 | 📍 東京都港区三田3-11-24 (国際興業三田第2ビル 9階), Tokyo | 👥 38 attending Friday, October 30IMPACT FUTURE WEEKEND 2026 AUTUMN - Responsible Capital Meets Social Innovation• 🇬🇧 10:00 | 📍 SusHi Tech Square, Tokyo | 👥 185 attendingTAI x Techstars Tokyo - August 2026 Class Showcase• 🇬🇧 15:00 | 📍 Sakura Deeptech Shibuya (SDS), TokyoEngineering Growth with AI• 🇬🇧 18:00 | 📍 Tokyo✨ GEMAI #001 — Make Your Ideas Come True with Base44• 🇬🇧 19:00 | 📍 Tokyo | 👥 45 attendingCapCut ×MBC C&I｜2026 AI FILM SHOWCASE in TOKYO 🎬• 🇯🇵/🇬🇧 19:00 | 📍 Morc Asagaya, Tokyo | 👥 29 attendingTokyo | Claude Meetup• 🇯🇵/🇬🇧 19:00 | 📍 １１東洋海事ビル, TokyoSapporo | Claude Meetup• 🇬🇧 19:00 | 📍 BYYARDTech Reliability Jam• 🇯🇵/🇬🇧 19:00 | 📍 〒141-0022 東京都品川区東五反田2-10-2（東五反田スクエア13階）, Tokyo | 👥 58 attendingVue Fes Japan 2026 After Talk• 🇯🇵/🇬🇧 19:30 | 📍 〒151-0051 東京都渋谷区千駄ケ谷５丁目３４−７ NX新宿 2F, Tokyo | 👥 22 attending Saturday, October 31PicoRubyKaigi 2026 Assemble• 🇯🇵/🇬🇧 10:00 | 📍 東京都台東区浅草橋１丁目２２−１６, Tokyo | 👥 121 attendingKagoshima | Claude Meetup• 🇬🇧 13:00 | 📍 Mark MaizanMOSA Software Meeting 26• 🇯🇵/🇬🇧 12:45 | 📍 東京都新宿区西新宿８-１９-１　小林ビル５１３, Tokyo | 👥 23 attending Sunday, November 1NFFT2027SS_PARADOX AI Fashion Movie展• 🇬🇧 18:00 | 📍 SHIBUYA SACS, Tokyo | 👥 137 attendingFukuoka | Claude Agent Workshop• 🇬🇧 16:00 | 📍 Engineer Cafe, FukuokaPicoRubyKaigi 2026 Assemble Followup• 🇯🇵/🇬🇧 14:00 | 📍 AP秋葉原 | 👥 18 attendingTSKaigi Sendai 2026• 🇯🇵/🇬🇧 10:00 | 📍 仙台市青葉区中央4丁目4-19 (アーバンネット仙台中央ビル 4F)ローカルAI 初心者会• 🇯🇵/🇬🇧 13:30 | 📍 Tokyo | 👥 75 attendingLooking for more events? Check out our Japan Dev guides below:Best Tech Meetups in TokyoTech Communities in Osaka and KyotoTech Meetups and Communities in FukuokaBest Tech Conferences in JapanCompiled from Connpass, Doorkeeper, Meetup, Luma, Guild, and Tokyo Tech. via /r/JapanDev https://ift.tt/eFRaqhk