About The DevRelKaigi

DevRelKaigi is an international conference of developer relations from Japan with ❤️. We support English and Japanese sessions.
Our main categories are DevRel(Developer Relations), Developer Marketing, Developer Education, Developer Community, DevX(Developer Experience), Developer Branding, and more. At the conference, you can learn all of DevRel from the first step to expert knowledge.

DevRelKaigi is not only a conference. We are creating a global community of developer relations. Many experts in DevRel are gathering at the conference.

Who Speaking?

Our awesome speaker is YOU! We're openning 3rd CFP until 30st June 2025!

What is the 3RD CFP mean?

Send proposal

Conference Schedule

What is your interested in?

2nd October Workshop day

The workshop will be provided by in only Japanese

3rd October Business & Marketing day

English and Japanese tracks

4th October Developer & Community day

English and Japanese tracks

Get ticket

The tickets will be available from 1st June 2025

Our Sponsors

DevRelKaigi 2025 is supported by wonderful sponsors.

Silver Sponsors

MagicPodMagicPod

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Vision Center Ichigaya

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Organizers

We're organizing DevRelKaigi 2025