Accento — Java/Web/Dev

Accento is an amazing combination of high-caliber conference and well-founded, hands-on trainings for experienced Java/web developers. If you're up for two days of inspiring talks, professional sessions, interesting discussions, and new ideas around Java, JavaScript, and web development, you don't want to miss it.

  • Conference day: 24th of October 2023
  • Training day: 25th of October 2023
  • Location: Südwerk, Karlsruhe

Sounds great? Then read on or get your ticket!

Topics, Trainings, Talks

Image with slug ted-neward

Accento 2023 will kick off with a keynote, followed by 10 talks (in 2 tracks), each an hour long so there's enough time to dive deep. The talks will cover a wide variety of topics aimed at experienced and expert-level developers with a focus on Java and a spicy side dish of web development.

The second day will be dedicated to trainings, where you can spend eight hours learning from the best to up your Java/web/dev skills.

Image with slug party

Pineapple Party

No conference without afterparty: We're looking forward to chill out with you and enjoy tasty food, cool drinks, and good music. After a day full of learning, you definitely deserve this.


Thrilled?! So are we! Then get your ticket now:

Image with slug duke

Conference Ticket

All the keynotes, talks, and panels we have to offer.

Get it for 150 €* !

Image with slug barbell

Training Ticket

Spend a training day deep-diving with one of three industry experts.

Get it for 300 €* !

Image with slug dukebell

Combi Ticket

Keynotes, talks, panels, and one training — what more could you ask for?

Get it for 360 €* !

* Early-bird tickets available until April 30th. Regular tickets are 200 € / 400 € / 480 €, respectively.

Hold Your Horses, Get Your Discount

We believe that small dev communities are integral to the ecosystem's continuous improvement and offer a 20% discount to JVM-based user groups (like JUGs) as well as JS and web dev meetups. Email us for details on how to qualify.

Students get a free conference ticket! Make sure to select the right ticket on checkout and bring your certificate of enrollment with you to the conference.


A conference of Accento's caliber with great speakers, a rich atmosphere, and smart attendees is only possible with strong partners and so we're looking for companies and communities that help us make it the best Java/Web/Dev conference it can be.

Go here for details on how to become a partner.


Accento had a great start in 2019 with a cool location, the best attendees and partners, a great atmosphere, and an international and (if we may say so ourselves) impressive speaker line-up. Then COVID struck and while we loved organizing two online conferences in 2020 and 2021, we begrudgingly realized that they didn't stand out against the cool things some larger conferences can pull off. So we decided to focus on what can turn Accento into a gem in the German and international Java community: a small but high-caliber in-person event. We didn't trust COVID, though, so we took a pause in 2022.

Which brings us to 2023. Four years after the first in-person Accento, we hoped to have built so much on the great start in 2019. Instead, in many respects, we're back to where we started. No point fighting it, though, so we embrace the challenge and will reboot Accento in October 2023 right where it started and with a very similar setup. And four years later, we can't wait to see you in person!

Here's the plan for that:

  • call for paper for talks and trainings from mid February to end of March
  • discounted early bird tickets in March and April
  • talks and trainings published by end of April
  • regular-prized birdy bird tickets from May to mid October
  • complete and detailed schedule published in August
  • more expensive late bird tickets in the last week (don't buy these, get your ticket earlier!)

Stay in Touch

Follow @AccentoDev on Twitter for updates. If you have any questions, ping us there or mail to