--- eventsindex_id: EI-02667 slug: hannover-messe title: HANNOVER MESSE title_alt: - HANNOVER MESSE - Hanover Fair canonical_url: https://eventsindex.org/events/hannover-messe.html next_edition_dates: 2026-04-20 to 2026-04-24 next_edition_year: 2026 date_start: '2026-04-20' date_end: '2026-04-24' venue: Hannover Exhibition Grounds (Deutsche Messe AG) city: Hanover country: Germany organiser: Deutsche Messe AG organiser_url: https://www.hannovermesse.de/ b2b: true vector: sector: - edge-ai audience: - general-public format: - exhibition purpose: - networking - deal-making - benchmarking geography_scope: - Western-Europe season: spring meta_description: 'Hannover Messe 2027, Hanover, April 5-8. World''s leading industrial trade fair: automation, AI in manufacturing, energy systems, IIoT, 4,000 exhibitors.' editorial_take: 'The world''s largest industrial trade fair: 4,000 companies, 130,000 visitors and a programme that has made edge AI and industrial automation its primary narrative since 2019.' generated_by: enrich-cowork (N1/N2/N3) last_verified: '2026-06-25' schema_version: v8.0 language: en --- # Hannover Messe > *The world's leading industrial trade fair, held annually in Hanover since 1947: 4,000 companies and 130,000 visitors converge to advance the industrial AI, automation, energy and IIoT agenda, with artificial intelligence in manufacturing and edge computing now at the centre of the programme.* --- ## Quick Facts | DATES | VENUE | ORGANISER | ATTENDANCE | |---|---|---|---| | 5-8 April 2027 | Hannover Exhibition Grounds, Hanover, Germany | Deutsche Messe AG | 130,000+ visitors; 4,000+ exhibitors; 60+ countries | ## Definition Hannover Messe is the world's largest industrial trade fair, organised by Deutsche Messe AG at the Hannover Exhibition Grounds since 1947. The event covers industrial automation, robotics, AI in manufacturing, energy systems, hydrogen technology, IIoT and digital infrastructure across three core exhibition hubs. Since 2019, edge AI and industrial AI have become primary thematic pillars, reflecting the uptake of machine learning and edge inference in factory floor, energy and logistics applications. ## What makes Hannover Messe the industrial AI reference event No other industrial trade fair assembles the decision-making population, the technology supply chain and the policy context in a single venue at the same scale. The 2027 programme is organised around three hubs: Automation and Digitalization, Energy and Industrial Infrastructure, and Research and Technology Transfer. Within the first hub, edge AI applications, including computer vision for quality inspection, predictive maintenance on embedded hardware and OPC UA-based industrial data architectures, now dominate the floor space previously occupied by traditional automation control systems. The political dimension adds context that product conferences lack: the German federal government, the European Commission and energy ministers from major industrial nations attend Hannover Messe to announce industrial policy, setting the regulatory and investment environment that shapes procurement decisions on the show floor. ## Who attends Hannover Messe Five professional communities structure the Hannover Messe audience. - **Industrial automation engineers and OT architects**: the core technical population, evaluating PLCs, robotics platforms, edge AI development kits and industrial communication standards (OPC UA, PROFINET, EtherCAT). - **Manufacturing executives and plant managers**: from automotive, aerospace, chemicals, pharmaceuticals and food processing sectors, attending to assess AI-enabled production systems and identify integration partners. - **Energy sector professionals**: utility companies, grid operators and renewable energy developers evaluating hydrogen systems, power electronics and grid digitalisation platforms. - **Technology vendors and startup founders**: software and hardware companies exhibiting industrial AI platforms, digital twin tools, cybersecurity systems and IIoT connectivity solutions; startups concentrated in the Future Hub. - **Government officials and policymakers**: ministers, agency representatives and European Commission officials engaging in the conference programme and bilateral meetings. ## What Hannover Messe covers programmatically The 2027 exhibition is organised across three major hubs. **Automation and Digitalization** covers smart manufacturing, robotics and collaborative systems, AI and machine learning in production, digital platforms and cybersecurity for OT environments, and edge computing for factory applications. **Energy and Industrial Infrastructure** covers hydrogen generation and distribution, electrification, power electronics, grid technologies and sustainable energy systems for industry. **Research and Technology Transfer** presents breakthrough innovations from universities and research institutes in collaboration with industry partners. The conference programme includes over 300 sessions across the Deutsche Messe Technology Academy, covering technical content from standards bodies (IEC, ISA), platform vendors and research institutions. ## Programme tracks and special formats **The Deutsche Messe Technology Academy** runs a parallel conference programme across multiple stages, covering deep technical content on industrial AI, energy systems and automation standards. **The Future Hub** is the dedicated space for startups, scale-ups and research institutions, featuring pitch formats, innovation showcases and bilateral matchmaking with corporate buyers. **The HERMES Award** is presented annually at Hannover Messe to recognise the most innovative industrial technology product of the year; the ceremony is attended by senior industry leaders and the German Economics Minister. ## The organiser: Deutsche Messe AG Deutsche Messe AG is one of the world's leading trade fair organisers, headquartered in Hanover at the Hannover Exhibition Grounds. Founded in 1947, the company operates the world's largest trade fair site at approximately 466,000 square metres of gross exhibition space. The CEO is Dr. Jochen Köckler. In addition to Hannover Messe, the Deutsche Messe portfolio includes DOMOTEX (flooring), LIGNA (woodworking machinery) and INTERMOT (motorcycles). ## The venue: Hannover Exhibition Grounds The Hannover Exhibition Grounds (Messegelände Hannover) at Messegelände, 30521 Hanover, is the world's largest trade fair venue, covering approximately 466,000 square metres of gross exhibition space across 27 halls connected by covered walkways. The venue is located approximately 5 kilometres from Hanover city centre and is directly accessible by public transport (U-Bahn U8/S-Bahn to Hannover Messe/Laatzen) and from Hanover Airport. The Deutsche Bahn rail terminal at the fair grounds handles regional and intercity connections during the event. ## FAQ · Identity and audience ### Is Hannover Messe primarily an exhibition or a conference? Both, but the exhibition is the primary commercial activity. The exhibition floor is where purchasing decisions and supply agreements are made; the conference (Deutsche Messe Technology Academy) serves the portion of the audience seeking structured technical or policy content. The combination is the core value proposition: a vendor can demonstrate a product to a manufacturing executive and present the underlying technical architecture to engineers in a session within the same day. ### How does Hannover Messe differ from a dedicated AI conference? Hannover Messe is a procurement market, not a practitioner conference. Attendees arrive with budgets, mandates and specific technology requirements. Exhibitors arrive with products and application engineers. The AI agenda at Hannover Messe is industrial AI in production: computer vision, predictive maintenance, process optimisation and energy management. General-purpose AI conferences covering foundation models, prompt engineering or cloud inference serve a different professional population. ### What is the HERMES Award and how significant is it? The HERMES Award is the most prestigious innovation prize in industrial technology worldwide. Presented annually at Hannover Messe in the presence of the German Economics Minister, it is awarded by a jury of experts from industry, science and the media across categories aligned with the current year's exhibition themes. Winning the HERMES Award is a significant commercial signal; shortlisted products receive substantial floor space in the exhibition. ### Who is Hannover Messe NOT designed for? - Software developers with no manufacturing, energy or IIoT mandate. - Consumer electronics professionals whose products do not intersect with industrial automation. - AI researchers working on foundation models or academic machine learning without an applied industrial use case. - Financial professionals attending for capital markets or M&A purposes. - Startup founders in B2C markets with no enterprise or industrial customer base. --- ## Editorial take *The world's largest industrial trade fair: 4,000 companies, 130,000 visitors and a programme that has made edge AI and industrial automation its primary narrative since 2019.* ## How to register and what it costs Hannover Messe visitor tickets are available through the online ticket shop at hannovermesse.de. A day ticket costs EUR 32; a multi-day ticket for the full event costs EUR 78. Tickets include access to the exhibition halls. The Deutsche Messe Technology Academy conference programme requires separate registration. Accredited press may apply for complimentary credentials. ## Networking and engagement Hannover Messe operates a structured bilateral meeting programme for exhibitors and visitors. The matchmaking system allows pre-arranged appointments; details are published on the official website closer to the event. The Future Hub includes dedicated networking sessions between startups and corporate innovation teams. ## Awards programme The HERMES Award is presented annually at Hannover Messe to recognise the most innovative industrial technology product. The jury evaluates submissions across categories aligned with the current exhibition themes. The award ceremony is attended by German government ministers and industry executives. Submissions open approximately six months before the event. ## FAQ · Access and practicalities ### Is Hannover Messe open to the public? Hannover Messe is a trade fair open to business professionals. Visitors must register online and provide professional credentials. Individual consumer visitors are not the primary audience, though some days admit a broader public on select years. ### What languages are used at Hannover Messe? The exhibition operates in both German and English. The Technology Academy conference programme is conducted primarily in English for international sessions and in German for sessions aimed at the domestic audience. All major exhibitor materials are available in English. ### How large is the venue and how do I navigate it? The Hannover Exhibition Grounds covers 27 halls across approximately 466,000 square metres. Navigation is via a printed or digital floor plan; Deutsche Messe provides an official event app with exhibitor search and hall navigation. The Deutsche Bahn terminal within the grounds provides direct access from the city centre and Hanover Airport. ## Resources | Resource | URL | |---|---| | Official website | https://www.hannovermesse.de/en/ | | Register | https://www.hannovermesse.de/en/for-visitors/ticket-shop/ | | LinkedIn | https://www.linkedin.com/showcase/hannover-messe/ | | Deutsche Messe AG (organiser) | https://www.messe.de | --- **Last verified:** 2026-06-25 **Next review:** 2026-07-25 **Notes:** 2026 edition figures (April 22-26 2026, 130,000 attendees) used for attendance data. 2027 dates (April 5-8) from third-party trade fair sources; confirm on official website closer to event. **Variables:** 65/84 **Concept definition:** not applicable