ServerlessDays Tokyo 2026
Overview
A serverless technology conference run by developers for developers, and the Tokyo edition of the globally distributed ServerlessDays series. Sessions favor hard-won lessons from production projects over vendor pitches. The 2026 edition centers on AI agents and serverless, with roughly 28 speakers and a hands-on workshop day.
Speakers
- Shingo Yoshida (Section-9 / Generative Agents, 2026)
- Ayush Kulkarni (Sr Product Manager, Amazon Web Services, 2026)
- Shiro Seike (Fusic, 2026)
- Naoya Sugita (Backend Engineer, ZOZO, 2026)
Foundation
- Founded
- 2016
- Founder
- Serverless Community(JP)
Launched by the Japanese arm of the Serverless Meetup network, which spans more than 120 cities worldwide, and grew out of ServerlessConf Tokyo
Transition
- 2016 Predecessor event ServerlessConf Tokyo held
- 2019 First edition under the ServerlessDays Tokyo name
- 2022 Event resumes
- 2025 Held September 20-21 at Bellesalle Shinjuku Minamiguchi and other venues
- 2026 Held September 19-20 with around 28 speakers centered on AI agents
Voices
Came away with a concrete sense of the tradeoff between ease and flexibility in AI agent development, and of the value of frameworks that absorb undifferentiated heavy lifting such as auth and monitoring (from Hironobu Iga's report, in Japanese)
Sponsors
Platinum Sponsor
-
Amazon Web Services -
Japan Digital Design
Gold Sponsor
-
クラウドネイティブ
Silver Sponsor
-
PingCAP (TiDB) -
ジェネラティブエージェンツ
Bronze Sponsor
-
Serverless Operations -
コラボスタイル -
ゼンアーキテクツ
Special Sponsor
-
OrcaRouter
Source: official sponsor list (as of October 9, 2026)
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