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B2B Event
The 13th edition of the Spring I/O developer conference, focused on the Spring Framework ecosystem, Spring Boot 4, and AI integration with Spring AI, held in Barcelona.
Exhibitor mix: Sponsors classified into Platinum, Gold, Silver, and Bronze tiers, typically displaying booth/stand presence in the exhibition hall.
Planning for next year?
Hundreds of exhibitors here. You probably care about 20–30. Tell us your ICP, we'll find them.
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⚠️ The exhibitor list for this event isn't publicly accessible yet. We'll work on it once you submit a request.
Venue
Palau de Congressos de CatalunyaConvention centre · 1,850 m² · 1 halls · ~2,027 people
A prestigious, modern convention centre located on Avinguda Diagonal in Barcelona, Spain. The venue features a large auditorium, over 35 versatile meeting rooms, 1,850+ sqm of exhibition space, and is managed by Accor as part of the Fairmont Rey Juan Carlos I complex.
📍 Av. Diagonal, 661-671, 08028 Barcelona, ES
Operated by Accor
Organizer
Fira de BarcelonaGovernment · Barcelona, SPAIN · Founded 1929
A major European trade fair institution organizing international corporate, industrial, and cultural exhibitions and congresses.
Why people attend
To attend specialized workshops and sessions, hear updates directly from the Spring team, network with experts, and explore new tools in the Spring ecosystem.
Exhibitor categories
Sample matches
Filtered to a Series-B SaaS ICP. Your filter will be different.
Sample Match A
example.com
"Strong ICP match: Series B, EU expansion, VP Engineering and CTO attending."
Sample Match B
example.io
"Mid-stage SaaS with active GTM motion; product-led growth signals align with ICP."
████████ ██████
████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
████████ ██████
████████.io
"████████████████████████████████████████."
Submit your ICP
to unlock all matches
Speakers
89 speakers at Spring I/O
Principal Platform Architect and Developer Advocate · Broadcom
Andreas is a Principal Platform Architect and Developer Advocate, with a passion for turning complex concepts into working, real-world solutions. He specializes at the intersection of Platform Engineering, Cloud-Native Architecture, and Generative AI, helping development teams build and deploy the next generation of intelligent, cloud-native applications through hands-on demos, POCs, and technical enablement.
Chief Software Architect · codecentric AG
"Crafting Great APIs with Domain-Driven Design"
Annegret is an chief software architect at codecentric AG. She has worked in software development for over 30 years. She worked in quite different roles such as product owner, programmer and architect and quite different domains such as automotive and insurance. Especially is she interested in domain driven design, microservices and everything along with it. Especially, she takes care for good and nice APIs.
Also speaking at iSAQB Software Architecture Gathering
Broadcom
"From Assistants to Agents: Self-Improving Agentic Systems with Spring AI"
Sopra Steria
"Spring Time: From REST to GraphQL"
With over 20 years of enterprise Java experience, Frederieke has seen (and probably debugged) it all, from legacy monoliths to reactive messaging systems and the occasional front-end adventure. She’s especially interested in how Domain-Driven Design and reactive principles can help teams build systems that are both robust and adaptable. Frederieke enjoys helping people grow, whether that’s through mentoring, improving team practices, or just asking the right questions. Outside of work, she’s an active contributor to the Java Meetup in Groningen (NL), where she shares ideas and learns from colleagues in her local community. When she’s not coding or speaking, you’ll likely find her out on a trail. She once hiked the Grand Canyon and is always looking for the next adventure.
42talents
"From Chaos to Cohesion: Building Modular Monoliths in the Real World"
Broadcom
"From Completions to Goals: AI Agents with Spring AI"
Also speaking at American Society of International Law Annual Meeting
Maintainer of Spring Cloud Contract · HeroDevs
"From Contracts to Confidence: Spring Cloud Contract 5 in the Age of AI"
BellSoft
"From Kitchen to Table: A Safe Software Journey with SBOMs"
typed.rocks
"Get The Most Out of Virtual Threads in Java 25 - A Deep Dive into the Latest Achievements of Virtual"
Broadcom
IBM
jDriven
Oracle
IBM
HeroDevs
JetBrains
+ 73 more speakers at this event.
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