Haskell-jp Mokumoku Session #351
An online co-working session for focusing on Haskell work, with self-intros, quiet hacking time, and optional result-sharing.
Online · JA
All upcoming
Every event on the register
109 upcoming · JST
Sun, July 12, 2026 Today
2events
Mon, July 13, 2026
4eventsWorld's Most Advanced Video Generation AI: Bring Your 'Future Self' and 'Original CM' to Life | 15-Second CM Creation Hackathon
A hackathon to create 15-second CMs and vision boards with HappyHorse 1.1 video AI. Two tracks, no coding required, 50,000 JPY in prizes.
In person · Kanto (Tokyo) · JA
TIB Scramble Meetup: Authentic Voice in the Age of AI
Salon-style discussion at Tokyo Innovation Base on keeping an authentic brand voice while using generative AI, followed by open networking.
In person · Kanto (Tokyo) · JA/EN
🏐🍻 Fun Dodgeball in Shinjuku! :: 新宿ドッジボール! Out of scope: non-tech sports event
In person · Kanto (Tokyo)
Sendagaya.rb #534
An online Ruby and Rails meetup by a local Rubyist community in western Tokyo, with the 534th session on Google Meet from 21:00.
Online · JA
Tue, July 14, 2026
6eventsFree and Open Sauce: A Brunch for Open Source Enthusiasts
A relaxed brunch meetup where open source enthusiasts share projects, tools, and experiences over food in Iidabashi.
In person · Kanto (Tokyo) · EN
Tokyo Weekly Lunch
Weekly Tuesday lunch networking for Tokyo's startup community, no pitches, just genuine conversations among founders, investors, and builders.
In person · Kanto (Tokyo) · JA/EN
Move Your Future: A Small Step Gathering
A small weekly Tuesday gathering in Minato for professionals curious about entrepreneurship or side projects, helping each find one next step.
In person · Kanto (Tokyo) · JA/EN
HN Tokyo Meetup #126
A casual Tokyo networking meetup for people at the intersection of tech and business, with open-floor pitch time and a small entry fee.
In person · Kanto (Tokyo) · JA/EN
AI Product Developers Speak! Practical AI-Driven Development Meetup
A meetup where AI product developers share practical AI-driven development insights, hosted at LINE Yahoo's Kioicho office.
In person · Other · JA
Weekly Tuesday Meetup
Tokyo HackerSpace's weekly Tuesday open house in Akasaka: drop in, meet members, and see the workshop and its tools.
In person · Kanto (Tokyo) · EN
Wed, July 15, 2026
11eventsTech Brunch Event
A small-group brunch for engineers and founders to swap vibe-coding strategies over food in Iidabashi.
In person · Kanto (Tokyo) · EN
Yokohama Startup Lunch
Monthly networking lunch for entrepreneurs, innovators, and professionals in Yokohama's startup ecosystem, held at TECH HUB YOKOHAMA.
In person · Kanto (Tokyo) · EN
TTSIB Government Pitch
Tohoku municipalities and Tokyo startups pitch to each other to spark public-private collaboration on regional challenges.
In person · Kanto (Tokyo) · JA
Snack and Connect
Drop-in weekly startup networking at Shibuya Startup Support's normally members-only Bridge office — snacks, conversation, no agenda.
In person · Kanto (Tokyo) · JA/EN
AI Growth Tokyo 2026 - AI & Web3 Track
Tokyo evening event on practical AI-driven growth for founders, marketers, and builders, with a Web3 track making up about 30% of sessions.
In person · Kanto (Tokyo) · JA/EN
FOOD GROWTH MEETUP #2
Meetup for food companies on inbound and outbound growth: practitioners share real wins and failures in Muslim and overseas Chinese markets.
In person · Kanto (Tokyo) · JA
"HerRise" #2: Support Program for Women Entrepreneurs
Session #2 of Shibuya City's hands-on workshop series for women entrepreneurs, focused on sales strategy, service design, and pricing.
In person · Kanto (Tokyo) · JA
JichiTIME Meetup with Kanagawa Prefecture x Fukuoka Prefecture x Itabashi Ward
JichiTime Meet Up where Kanagawa, Fukuoka and Itabashi present their startup co-creation programs, followed by networking.
In person · Kanto (Tokyo) · JA
IDEA CLIMBING: Learn to Explain Your Business Idea to Others
A 90-minute workshop for aspiring student founders: generate a business idea and shape it into something you can explain to others.
In person · Kanto (Tokyo) · JA
AI Salon Singapore (15 July 2026) Out of scope: Held in Singapore and focused on the Singapore and Southeast Asia AI ecosystem, outside this calendar's Japan geographic scope.
AI Salon Singapore returns: founders, investors and builders on where AI traction, funding and deployment are really happening.
In person · Other · EN
THS "Nihongo Night" Open House
Japanese-language open house at a hackerspace in Akasaka: drop by, meet members, see the space, and try the tools.
In person · Kanto (Tokyo) · JA
Thu, July 16, 2026
8eventsAI Salon St. Pete/Tampa: OpenClaw, Hermes, and the Agentic AI Revolution Meetup Out of scope: The event is held in St. Petersburg/Tampa, Florida, USA, outside Japan, so it fails the geography scope rule.
In person · Other · EN
Tech Brunch Event
A small brunch meetup where developers swap dotfiles, command-line tools, and browser extensions that boost daily productivity.
In person · Kanto (Tokyo) · EN
[Robot Learning Team Seminar] Guest Talks by Prof. Giovanni Beltrame and Prof. Glen Berseth (Mila)
Two Mila guest talks at RIKEN AIP on physical AI for field robotics and robot learning, with online access open to all registered participants.
Hybrid · Kanto (Tokyo) · EN
Thursday Gathering #389
Venture Café Tokyo's weekly open innovation gathering at CIC Tokyo, with in-person sessions and remote streaming for Tokyo's startup community.
Hybrid · Kanto (Tokyo) · JA/EN
AI Salon Sydney Event – Human, Amplified Out of scope: Event is held in Sydney, Australia, outside Japan and not a Japan-based internationally-focused event.
An evening for Sydney's AI community: founder talks on building in an AI-first world, plus a Startup Spotlight and networking.
In person · Other · EN
🏐🍻 Beginners Welcome! - Fun Dodgeball in Shimokitazawa! :: 下北沢ドッジボール! Out of scope: non-tech sports event
In person · Kanto (Tokyo)
AI Salon Milan Out of scope: Event is held in Milan, Italy with no connection to Japan, placing it outside the calendar's Japan focus.
An AI Salon evening gathering in Milan for AI practitioners and enthusiasts to connect and trade ideas.
In person · Other · EN
Safety and Ethics in the Age of AI: An Exclusive Roundtable Discussion
An in-person roundtable with AI cybersecurity founders and experts on the future of AI safety, security, and ethics, at Venture Cafe Tokyo.
In person · Kanto (Tokyo) · EN
Fri, July 17, 2026
4eventsAI Salon Milan Out of scope: This event is held in Milan, Italy with no Japan connection, so it falls outside the Japan-focused calendar scope.
In person · Other
Tech Brunch Event
A small hotel brunch exploring how large language models are changing the way people learn human languages.
In person · Kanto (Tokyo) · EN
Green Drinks Kansai - Kyoto! Out of scope: A casual sustainability and environmental networking social with no tech, engineering, or startup content, making it a non-tech community gathering outside the calendar's focus.
A casual sustainability networking meetup in Kyoto for those interested in climate, environment, and biodiversity in Kansai.
In person · Kansai · EN
Nerd Nite Tokyo #80: Lighting Up and Lights Above
Two TED-style science talks over drinks near Shinjuku: tobacco control and the brightest thing in the sky, run in English.
In person · Kanto (Tokyo) · EN
Sat, July 18, 2026
4eventsDigital Nomads Morning Activity in Nakameguro Out of scope: A purely social morning coffee meetup for digital nomads and expats with no tech, startup, or engineering content (non-tech social gathering).
A relaxed morning coffee meetup in Nakameguro for digital nomads, expats, and internationally-minded locals to make new connections.
In person · Kanto (Tokyo) · EN
Marunouchi Morning Code
A casual morning meetup in central Tokyo for coding, web, cloud, blockchain, and AI enthusiasts to work and share projects together.
In person · Kanto (Tokyo) · EN
Let's Translate MDN Together! Translation Community Regular Meetup (#94)
An online monthly meetup to translate the Japanese MDN Web Docs together, with GitHub PR-based workflow support for beginners.
Online · JA
Turning 'Nice to Have' into 'Must Have': Silicon Valley Lessons from Customer Discovery to Scale
A free seminar and networking event where NEC shares Silicon Valley lessons on moving from customer discovery to scale.
In person · Kanto (Tokyo) · JA
Sun, July 19, 2026
2eventsAI Film Hackathon in Tokyo - July 2026
A one-day Tokyo hackathon where filmmakers, creatives, and engineers build narrative films with the latest AI tools.
In person · Kanto (Tokyo) · JA/EN
[Beginner] Intro to Acrylic Fabrication: Make a Photo Stand! Out of scope: Pure hobbyist craft workshop (making an acrylic photo stand) open to children from 4th grade up, with no real engineering depth.
A beginner crafting session: make laser-cut data in Affinity and fabricate acrylic into a photo stand.
In person · Kanto (Tokyo) · JA
Mon, July 20, 2026
3events[Beginner] AI Intro Vol.1: Build a Conversational AI
A hands-on beginner workshop building a conversational AI with Google Colab and Gemini while learning how LLMs work.
In person · Kanto (Tokyo) · JA
[TORYUMON After Event] U25 Career Consultation powered by SoftBank
A small-group career consultation for under-25s with young SoftBank staff, covering startups, job hunting, and new ventures. Free to attend.
In person · Kanto (Tokyo) · JA
🏐🍻 Fun Dodgeball in Shinjuku! :: 新宿ドッジボール! Out of scope: non-tech sports event
In person · Kanto (Tokyo)
Tue, July 21, 2026
7eventsTokyo Weekly Lunch
Weekly Tuesday lunch networking at Sapia Tower for Tokyo founders, investors, and engineers. No pitches, just conversation over food.
In person · Kanto (Tokyo) · EN
Development Strategy That Doesn't Get Stuck in the AI Era
An online CircleCI session on building a development strategy that keeps work flowing without getting stuck in the AI era.
Online · JA
Move Your Future — A Small Step Gathering
A one-hour weekly gathering in Minato, Tokyo where professionals curious about startups and side projects find their next small step.
In person · Kanto (Tokyo) · JA
TokyoDev Talks Vol. 12: Onboarding in a New Language with AI / Agentic Prompt and Context Engineering
Two TokyoDev talks at TiB on learning a new language with LLMs and agentic prompt engineering with DSPy and ACE, plus networking.
In person · Kanto (Tokyo) · EN
[Startup Offline Study Session Vol. 1] Essential Practical Points on Fundraising and Stock Options
A study session where ZeLo lawyers explain the latest practice of startup fundraising and stock option design.
In person · Kanto (Tokyo) · JA
Weekly Tuesday Meetup
Weekly Tuesday open house at Tokyo Hackerspace in Akasaka, 7:30 to 10 pm. Drop in, say hello, and see the space.
In person · Kanto (Tokyo) · JA/EN
AI Salon Dubai Agentic Government Out of scope: The event takes place in Dubai, United Arab Emirates, outside Japan.
AI Salon's Dubai chapter hosts a salon-style evening on agentic AI in government and public services, July 2026.
In person · Other · EN · Jul 21 – Jul 22
Wed, July 22, 2026
5eventsYOKOHAMA CONNÉCT #42
Venture Café Yokohama's 42nd gathering of startup and tech sessions at TECH HUB YOKOHAMA, in person or online with live text translation.
Hybrid · Kanto (Tokyo) · JA/EN
Snack and Connect
Weekly drop-in startup networking at Shibuya Startup Support's ShibuyaBridge office — Wednesdays 4–6pm, no registration.
In person · Kanto (Tokyo) · JA/EN
ClickHouse Meetup Tokyo - 2026 Summer
A Meetup covering ClickHouse basics and real deployment cases, with talks from users and partners plus networking at Tokyo Midtown.
In person · Kanto (Tokyo) · JA
Tokyo Python Side Project Showcase
A monthly Tokyo Python meetup where members show off their Python side projects, code over slides, at Le Wagon in Meguro.
In person · Kanto (Tokyo) · EN
THS "Nihongo Night" Open House
A Japanese-language open house at Tokyo HackerSpace in Akasaka, where you can tour the makerspace and meet the community.
In person · Kanto (Tokyo) · JA
Thu, July 23, 2026
4events[Robot Learning Team Seminar] Talks by Prof. Matteo Papini (University of Milan) and Dr. Gianmarco Genalti (Politecnico di Milano)
Two RIKEN AIP seminar talks on sample-efficient policy gradients and graph-triggered bandits, by RL researchers from Milan.
Hybrid · Other · EN
Thursday Gathering #390
Venture Café Tokyo's weekly hybrid innovation meetup at CIC Tokyo, bringing founders, engineers, and investors together for sessions and networking.
Hybrid · Kanto (Tokyo) · JA/EN
Tokyo Fail Club 5.5
Two speakers share real stories of failure and the lessons they learned at this compact Tokyo Fail Club session hosted by Venture Cafe.
In person · Kanto (Tokyo) · EN
🏐🍻 Beginners Welcome! - Fun Dodgeball in Shimokitazawa! :: 下北沢ドッジボール! Out of scope: non-tech sports event
In person · Kanto (Tokyo)
Fri, July 24, 2026
1event
Sat, July 25, 2026
3eventsDaikanyama Morning Code
A casual morning meetup in Meguro for people working on code, web, design, cloud, blockchain, or AI. All levels welcome.
In person · Kanto (Tokyo) · EN
TIB KIDS DAY in SUMMER Out of scope: kids programming
In person · Kanto (Tokyo)
Designers Meetup 🎨 #1
A casual Shibuya bar meetup for designers across UI/UX, product, web, and graphic design to connect and swap ideas.
In person · Kanto (Tokyo) · JA/EN
Sun, July 26, 2026
2events[Skill Building] Build a Mint-Case Headphone Amplifier
A hands-on TIB FAB electronics workshop where you build an ultra-compact mint-case portable headphone amplifier.
In person · Kanto (Tokyo) · JA
Notice Your Potential, Connect With Others, Create a Purpose Together (Effectuation Workshop for High School and University Students) Out of scope: Kids/students programming: an effectuation workshop explicitly targeted at and limited to high school and university students.
An effectuation workshop for high school and university students: combine your values and connections to create new purpose together.
In person · Kanto (Tokyo) · JA
Mon, July 27, 2026
1event
Tue, July 28, 2026
4eventsTokyo Weekly Lunch
Weekly Tuesday lunch networking for Tokyo's startup founders, investors, and builders near Tokyo Station. No pitches, just conversation.
In person · Kanto (Tokyo) · EN
TIB PITCH #26 (TIB SHOP Overseas Expansion Course)
Hands-on pitch event where startups aiming at overseas expansion compete for test marketing in Malaysia; free with advance registration.
In person · Kanto (Tokyo) · JA
Pitch & Connect: Shinagawa
A startup pitch series where founders deliver a 5-minute pitch, get feedback from a coach and academic, and network in Shinagawa.
In person · Kanto (Tokyo) · EN
Building Deep Tech Startups in Japan - Meetup for International Talent -
Free English-language meetup at Tokyo Innovation Base for international talent exploring founding or joining deep tech startups in Japan.
In person · Kanto (Tokyo) · EN
Wed, July 29, 2026
4eventsSnack and Connect
Weekly drop-in networking at Shibuya Startup Support's Bridge office — founders, investors, and the startup-curious welcome.
In person · Kanto (Tokyo) · JA/EN
TIB CXO Lounge: Being a Startup CXO Can Be Surprisingly Lonely, Right? Find Your Peers at TIB
An after-work networking hour where startup CXOs share business updates and management challenges candidly with peers in the same position.
In person · Kanto (Tokyo) · JA
Making `mmap()` safe
Alex Sayers on reconciling Unix's mmap() with Rust's memory safety rules, at Tokyo Rust.
In person · Kanto (Tokyo) · EN
AI Salon Seoul X Dev Korea Out of scope: Event is held in Seoul, South Korea with no Japan connection, outside the JapanTech geographic scope.
First AI Salon Seoul, co-hosted with Dev Korea: two founder talks on audience growth, community, and product-market fit, plus networking.
In person · Other · EN
Thu, July 30, 2026
3eventsMoRo Meetup #2 | A Pitch Event by Next-Gen Mobility & Robotics Startups and Supporters | [Special Session] Global Expansion Support Program
A pitch event connecting mobility and robotics startups with corporates and investors, plus an overseas-expansion seminar and networking.
In person · Kanto (Tokyo) · JA
TeSH (Tech Startup HOKURIKU) × ACADEMIA STARTUP NIGHT: Building Networks from Hokuriku to the World (TG#391)
Networking night on academia-born startups from Hokuriku, connecting researchers, investors, and business leaders at CIC Tokyo and online.
Hybrid · Kanto (Tokyo) · JA
Space Cafe Tokyo, July 2026
A space-themed science talk in Shimokitazawa: Dr. Ana Acebron on gravitational lensing and how it measures the expanding Universe, plus drinks.
In person · Kanto (Tokyo) · EN
Fri, July 31, 2026
1event
Sat, August 1, 2026
1eventSun, August 2, 2026
2eventsAI Salon KL: AI in Enterprise + Durian Party! Out of scope: This edition is held in Petaling Jaya, Malaysia, an overseas event outside Japan and not focused on the Japan tech ecosystem.
Enterprise AI panel with AEON 360 and Foodpanda, an FPT Token Factory session, startup demos, and a durian party in Kuala Lumpur.
In person · Other · EN
What Awaits After You Take the Leap? A Meetup on the Realities of Startup Internships (JAM MEETUP #4) Out of scope: Students-only programming: the event is explicitly restricted to students (参加対象：学生等), while this calendar targets adults working in or around tech.
A small-group student meetup at Tokyo Innovation Base where startup CEOs and executives share the realities of startup internships.
In person · Kanto (Tokyo) · JA
Wed, August 5, 2026
2eventsYOKOHAMA CONNÉCT #43
A recurring innovation gathering at TECH HUB YOKOHAMA, with bilingual sessions connecting Yokohama's startup and tech community.
Hybrid · Kanto (Tokyo) · JA/EN
Snack and Connect
Weekly drop-in networking session at Shibuya Startup Support's Bridge office for founders, investors, and the startup-curious.
In person · Kanto (Tokyo) · JA/EN
Thu, August 6, 2026
3eventsAI Salon St. Pete/Tampa August Out of scope: Local AI meetup held in St. Petersburg/Tampa, Florida with no connection to Japan or the Japan tech community.
Monthly in-person AI Salon meetup for the St. Petersburg and Tampa Bay community.
In person · Other · EN
Thursday Gathering #392
Venture Café Tokyo's weekly Thursday Gathering at CIC Tokyo: sessions, talks, and open networking for the startup and innovation community.
Hybrid · Kanto (Tokyo) · JA/EN
ProductTank Tokyo - Monthly Casual
A monthly casual networking evening for product managers and aspiring PMs in Tokyo, over food and drinks at a Shibuya cafe bar.
In person · Kanto (Tokyo) · JA/EN
Fri, August 7, 2026
1event
Sat, August 8, 2026
1event
Wed, August 12, 2026
1eventThu, August 13, 2026
1event
Wed, August 19, 2026
1event
Thu, August 20, 2026
1event
Fri, August 28, 2026
1event
Thu, September 3, 2026
1eventFri, September 4, 2026
2eventsAI Salon Groningen · Kick-Off Event Out of scope: In-person event held in Groningen, Netherlands, not in Japan.
Kick-off of AI Salon Groningen: talks, demo pitches, and open networking for AI founders, builders, investors, and researchers.
In person · Other · EN
2600 Meeting
A casual monthly Tokyo chapter of the 2600 hacker community, meeting in a reserved Shinjuku bar to talk hacking and security.
In person · Kanto (Tokyo) · JA/EN
Fri, September 11, 2026
1event
Tue, September 15, 2026
2eventsAI Salon Milan Out of scope: Event is held in Milan, Italy with no Japan connection, falling outside this calendar's Japan-focused geographic scope.
In person · Other · EN
AI Salon Torino Out of scope: In-person event held in Turin, Italy, outside Japan.
In-person AI Salon community gathering in Turin, Italy.
In person · Other · EN
