
Data, cloud and AI infrastructure conferences in Europe explore the foundations companies need to put AI into everyday use.
Some focus on the data available to AI systems. Others examine cloud platforms, computing capacity, and the engineering work required to run applications reliably. Business-focused summits connect those choices with investment priorities and organisational needs.
This guide compares six conferences for 2027 by focus, audience, and location, helping you choose where to learn, exchange experience, or contribute your expertise.
Data, Cloud and AI Infrastructure Conferences in Europe at a Glance
Conference | 2027 dates | Location | Main focus |
15-16 June | Berlin, Germany | Connecting data and infrastructure decisions with business AI adoption | |
10-11 March | London, UK | Cloud architecture, operations, and infrastructure for AI | |
19-20 May | Frankfurt, Germany | Enterprise data platforms, analytics, and AI applications | |
15-18 March | Barcelona, Spain | Open-source cloud platforms and technical infrastructure | |
18-20 May | Stockholm, Sweden, and online | Data engineering, AI infrastructure, and industry applications | |
22-23 September | London, UK | Data management, analytics, and AI implementation |
Some 2027 programmes are still being developed. Check the official event websites for the latest details.

1. Accelerate Tomorrow AI Summit: Connecting Infrastructure with Business AI Adoption
When and where: 15-16 June 2027, Berlin, Germany.
The Accelerate Tomorrow AI Summit (ATS) explores how companies put AI into practice. It brings together business, technology, and transformation leaders, with 2,000+ business and AI leaders expected in 2027.
Data, Cloud & AI Infrastructure is one of its eight topic clusters. It covers the foundations for enterprise AI, including cloud and data platforms, computing resources, and supporting infrastructure.
For senior leaders, the important question is how those foundations support the work the business wants AI to do. An application may need faster access to data, a different deployment approach, or clearer control over running costs.
ATS is particularly relevant when these decisions involve several teams. Technology leaders assess what is feasible, business leaders define the requirements, and finance leaders examine the investment. Bringing these perspectives together makes it a strong choice for connecting infrastructure plans with practical AI adoption.
Explore the Accelerate Tomorrow AI Summit.
2. Cloud & AI Infrastructure London: Cloud Architecture and Operations
When and where: 10-11 March 2027, London, UK.
Cloud & AI Infrastructure London focuses on the environments organisations use to run their applications. It is part of Tech Show London, alongside events covering data, security, software operations, and data centres.
The organiser describes an audience including cloud architects, IT directors, and infrastructure leaders. Previous-edition themes included cloud automation, control over where data is stored and processed, cloud cost management, and preparing systems to support AI.
This makes Cloud & AI Infrastructure London relevant for teams evaluating how their existing infrastructure needs to change. The emphasis is on the cloud environment itself, including its operation, capacity, and cost.
Explore the Cloud & AI Infrastructure London website.
3. Big Data & AI World Frankfurt: Enterprise Data Platforms and AI
When and where: 19-20 May 2027, Frankfurt, Germany.
Big Data & AI World Frankfurt covers data, analytics, and AI, including data platforms, governance, generative AI, and automation.
It forms part of Tech Show Frankfurt, alongside events focused on cloud infrastructure, cybersecurity, and data centres. This puts data-related discussions within a wider enterprise technology setting.
Big Data & AI World Frankfurt is relevant for data and technology leaders comparing approaches to managing and using information across an organisation. Its conference and exhibition format brings together discussions of business requirements and the tools available to address them.
Explore the Big Data & AI World Frankfurt website.
4. KubeCon + CloudNativeCon Europe: The Engineering Behind Cloud and AI Systems
When and where: 15-18 March 2027, Barcelona, Spain.
KubeCon + CloudNativeCon Europe is the Cloud Native Computing Foundation’s flagship conference. It brings together adopters and technologists from open-source and cloud computing communities.
Its focus includes the platforms and engineering practices used to deploy and operate applications. The announced co-located events include Cloud Native AI + Inference Day and Open Sovereign AI + Cloud Day.
This makes KubeCon + CloudNativeCon Europe particularly relevant for engineers, architects, and platform teams examining how AI applications run in practice. It offers a more technical setting than a summit centred on business strategy and adoption.
Explore the KubeCon + CloudNativeCon Europe website.
5. Data Innovation Summit: From Data Foundations to Industry Applications
When and where: 18-20 May 2027, Stockholm, Sweden, with online attendance available.
Data Innovation Summit connects data and AI development with their application across industries. Its published 2027 structure includes Foundation Days on 18-19 May, followed by an Industry Day on 20 May.
Announced stages include data engineering, platform architecture, data quality, and AI infrastructure and operations. The Industry Day then examines applications in sectors such as manufacturing, finance, retail, and healthcare.
Data Innovation Summit is relevant for teams that want to understand both the technical foundations and the requirements of a particular industry. Its structure helps connect decisions about data and platforms with the work those systems need to support.
Explore the Data Innovation Summit website.
6. Big Data LDN: Data Management, Analytics, and Implementation
When and where: 22-23 September 2027, London, UK.
Big Data LDN is a conference and exhibition focused on data, analytics, and AI. The organiser describes an audience spanning senior data leaders, architects, engineers, analytics managers, and AI practitioners.
Its format combines conference sessions with an exhibition where participants can explore technologies and discuss their data requirements.
Big Data LDN is relevant for organisations examining how data is managed, made available, and used across teams. For an AI initiative, that can mean understanding what must change in the data environment before an application can work reliably. Big Data LDN offers a data-focused perspective within the broader infrastructure landscape.
Explore the Big Data LDN website.
How to Choose a Data, Cloud or AI Infrastructure Conference to Sponsor or Exhibit at
For cloud providers, data platforms, chipmakers, and infrastructure companies, the key distinction is which part of an organisation’s AI foundation their expertise supports.
A team evaluating computing capacity needs different conversations from one improving data access or agreeing an enterprise-wide infrastructure investment.
Assess Technical Responsibilities and Investment Involvement
Look beyond job titles alone. An architect may assess how a platform fits existing systems. A data leader may be responsible for access and quality. A CIO or business leader may weigh the investment against other AI priorities.
Consider which responsibilities are most relevant to the challenges your company helps address. Then ask organisers for audience information by role, function, sector, and geography.
If Germany or DACH is a priority, check regional participation. For specialist events within a larger technology show, distinguish the overall attendance figures from the audience of the individual event.
Choose Formats that Make the Trade-Offs Clear
Infrastructure decisions often involve trade-offs between performance, cost, control, and implementation effort.
A technical demonstration can show how a system works. A customer case study can explain why a particular approach was chosen, what it required, and how it performed in use. A roundtable can explore questions such as deployment choices, data access, or the cost of running AI at scale.
Check the available formats, how sessions are selected, and what each package includes. Choose an approach that gives participants enough detail to assess its relevance to their own organisation.

Data, Cloud & AI Infrastructure at ATS 2027
The Accelerate Tomorrow AI Summit brings together technology, IT, and data leaders alongside business executives exploring how to put AI into practice.
If your company provides cloud services, data platforms, computing hardware, or AI infrastructure, explore the relevant audiences and ways to contribute at ATS 2027.
Explore Data, Cloud & AI Infrastructure partnerships.
Frequently Asked Questions
Which data and AI infrastructure conferences in Germany should companies consider for 2027?
The Accelerate Tomorrow AI Summit in Berlin and Big Data & AI World Frankfurt offer different perspectives. ATS connects infrastructure decisions with business AI adoption across functions. Big Data & AI World Frankfurt offers a specialist data and analytics setting within the wider Tech Show Frankfurt.
Should infrastructure teams choose a technical or business-focused AI conference?
A technical conference is useful for evaluating architecture, deployment, and operations. A business-focused summit helps connect those decisions with organisational requirements, investment priorities, and implementation plans. The right choice depends on whether the immediate challenge is designing the system or agreeing what it needs to deliver.
What should infrastructure providers check before sponsoring a conference?
Check the relevant audience’s responsibilities, technical depth, industries, and geography. Confirm whether attendance figures cover the specific conference or a larger co-located show. Review the available demonstration and discussion formats, package inclusions, and any separate speaking selection process.


