Internationales Maritimes Museum Hamburg

What Internationales Maritimes Museum Hamburg does

The International Maritime Museum Hamburg (IMMH), operated by the Peter Tamm Sen. Stiftung since its opening on June 25, 2008, is a privately operated, foundation-run maritime museum housed in the historic Kaispeicher B warehouse in Hamburg's HafenCity district within the UNESCO Speicherstadt and Kontorhaus World Heritage Site. The museum presents what it claims to be the world's largest private maritime collection — assembled by founder Prof. Peter Tamm (1928-2016), the former CEO of Axel Springer Verlag — across nine themed exhibition decks covering approximately 12,000 m². Core offerings include the permanent exhibition, a Schiffsführungssimulator (ship bridge simulator allowing visitors to steer 320-meter container ships through Hamburg, Rotterdam, Singapore, and the Elbe), a Digitale Sammlung searchable online catalog, and a July 2025-launched browser-based 3D Virtual Tour with over 500 scan points.

The museum generates revenue through a multi-stream, B2C-heavy model: standard admission tickets at €18 (€13 reduced) sold on-site and via bookingkit online, priced add-ons for guided tours (€3-6) and simulator rides (€5-10), workshops and family programs (€5-8 per child), on-site gastronomy (Restaurant Alte Liebe, Café Bar Catch of the Day), a museum shop and WEDE Fachbuchhandlung, digital reproduction sales from €5, and event hosting including the Lange Nacht der Museen and lecture series Hamburger Horizonte. Institutional revenue is supplemented by donations via spende.app and core funding from the City of Hamburg, the Federal Government Commissioner for Culture and Media (BKM), and the Joachim-Herz-Stiftung. Special exhibitions are co-developed with corporate partners including Hapag-Lloyd, Reederei F. Laeisz, Reederei John T. Essberger, and Hamburg Süd, and the museum runs collaborative programming with Universität Hamburg and the Deutsche Allianz Meeresforschung on marine science themes.

The institution is supported by a lean team of 17 employees, with current leadership under Museumsvorstand Peter Tamm (son of the founder) and curator Patrick Rivière overseeing special exhibitions. Distribution is concentrated at a single physical site in Hamburg supplemented by online ticketing and a satellite exhibition partnership with Museum Kunst der Westküste (MKdW) on Föhr. The institution has reached a cumulative 2 million visitors as of June 2026, with active special exhibitions (notably the May-November 2026 PLAYMOBIL maritime history exhibition) targeting family and school audiences to broaden the visitor base beyond traditional maritime-history enthusiasts.

Name

Internationales Maritimes Museum Hamburg

Legal name

Peter Tamm Sen. Stiftung

Website

https://imm-hamburg.de

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

The International Maritime Museum Hamburg (IMMH) is a foundation-operated maritime museum in Hamburg's UNESCO-listed HafenCity, presenting the world's largest private maritime collection across nine decks. It serves families, school groups, tourists, and maritime-history enthusiasts via ticketed admission, special exhibitions, simulators, and on-site F&B.

Ownership category

akta.pro rank

Product category

Maritime Museum / Cultural Heritage Museum

NAICS

Museums, Historical Sites, and Similar Institutions (7121), Museums (712110)

akta.pro primary industry

Specialty Museums (e.g., Maritime, Aviation, Sports, Music, Film) (THAJADAF)

akta.pro secondary industry

Museum, Zoo & Attraction Gift Shops (CRALAJAG)

Keywords

• Maritime museum
• Maritime history exhibitions
• Ship navigation simulator
• Museum education programs
• Cultural heritage collections

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Supply Chain

Revenue model

1. Museum Admission Tickets: Visitors pay admission fees to access the permanent exhibition and special exhibitions. Standard tickets are €18, reduced rate €13. Children and families have special pricing. Online ticket sales processed through bookingkit.
2. Special Event Tickets: Additional fees for special events such as simulator rides (€5-10), guided tours (€3-6), and special exhibition-related activities.
3. Museum Shop and Bookstore: Museumsshop and WEDE Fachbuchhandlung selling books, reproductions, and maritime-themed merchandise. Reproduction rights for collection items sold as PDF downloads (€5 for newspaper clippings).
4. Donations and Sponsorship: The museum accepts donations and benefits from sponsors including the City of Hamburg, Federal Government Commissioner for Culture and Media, and Joachim-Herz-Stiftung.
5. Gastronomy: Restaurant Alte Liebe and Café Bar Catch of the Day operate within the museum premises.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

The Internationales Maritimes Museum Hamburg operates a physical maritime museum in the historic Kaispeicher B warehouse in Hamburg's HafenCity, displaying the world's largest private maritime collection across nine exhibition decks totaling 12,000 m². Its core offerings include permanent themed exhibitions, an interactive ship bridge simulator, guided tours, rotating special exhibitions, and educational programs for children, families, and schools, complemented by on-site gastronomy, a museum shop, and digital collection access. Revenue is generated primarily through admission tickets, with supplementary income from simulator rides, tours, events, retail, and sponsorships.

Product overview

The International Maritime Museum Hamburg (IMMH) operates as a physical museum experience housed in Kaispeicher B, HafenCity, featuring nine permanent exhibition decks spanning 12,000 m² with the world's largest private maritime collection. The museum offers a ship navigation simulator for interactive experiences, a digital collection for online access, special rotating exhibitions, guided tours, educational workshops for children and families, model-building activities, and event spaces. Dining options include the restaurant 'Alte Liebe' and Café Bar 'Catch of the Day', with an adjacent museum shop.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Over 2 million visitors since opening in 2008, with consistent growth
• +1 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature3 records

Partnerships

Six partnerships are on record, tiered core, major and minor.

• Museumsdienst HamburgcoreImplementation/ SI/ Consulting PartnerStiftung Historische Museen Hamburg operates the visitor management system used for booking group tours, events, and cultural programs. Provides the booking infrastructure for museum services.
• Universität HamburgmajorStrategic or Co-development PartnerUniversity of Hamburg collaborated on the 'Breaking the Surface – Women in Marine Research' exhibition (July-December 2025), part of the UN Ocean Decade initiative.
• Deutsche Allianz Meeresforschung (KDM)majorStrategic or Co-development PartnerThe German Alliance for Marine Research consortium collaborates with the museum on marine science exhibitions and the Science Year 2016-2017 'Seas and Oceans'.
• Museum Frieder BurdaminorStrategic or Co-development PartnerBaden-Baden Satellite Reef crochet coral reef project originated at Museum Frieder Burda and was exhibited at IMMH as part of the Crochet Coral Reef project.
• Konsortium Deutsche MeeresforschungmajorStrategic or Co-development PartnerCollaborates on marine research exhibitions and educational programs; partners on Science Year initiatives.
• Museum Kunst der Westküste (MKdW)majorStrategic or Co-development PartnerMKdW and IMMH collaborated on the 'Between Storm and Stillness' exhibition featuring West Coast art, hosted at IMMH on Föhr.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Mystic Seaport Museum: Major US maritime museum in Connecticut combining historic ships, shipyard, and collection-based exhibits. Comparable operational model mixing indoor museum, watercraft simulators, and family education.
• Australian National Maritime Museum: Government-operated maritime museum in Darling Harbour, Sydney. Comparable in scale and offering ship collections, temporary exhibitions, and educational programming, with a similar waterfront museum model.
• Deutsches Schifffahrtsmuseum (German Maritime Museum): Germany's national maritime museum in Bremerhaven. Closest geographic peer to IMMH, also focused on maritime history with ship models, indoor/outdoor exhibits, and family programming for German-speaking audiences.
• Maritiem Museum Rotterdam: Rotterdam's maritime museum featuring the offshore exhibit and shipping heritage. Comparable in scope and European port-city setting, with similar target audiences and school programs.
• Vasa Museum (Vasamuseet): Stockholm's museum dedicated to a single 17th-century warship, the world's only preserved 1600s ship. Comparable single-anchor maritime museum that draws over a million visitors annually through thematic depth.
• Viking Ship Museum (Vikingeskibsmuseet): Roskilde, Denmark museum displaying recovered Viking-era vessels. Comparable specialty maritime museum model centered on rare watercraft artifacts and active ship-building tradition.
• Hong Kong Maritime Museum: Hong Kong's maritime heritage museum housed in Murray House. Comparable in being a privately funded maritime museum with major shipping-industry donor backing and a global maritime collection focus.
• National Maritime Museum (Royal Museums Greenwich): The UK's premier maritime museum located in Greenwich. Directly comparable to IMMH as a flagship national maritime museum with ship models, navigation simulator, and educational programming for a broad visitor base.
• Het Scheepvaartmuseum (National Maritime Museum Amsterdam): Dutch national maritime museum housed in a historic Amsterdam arsenal building. Comparable waterfront-located maritime museum with similar UNESCO-adjacent heritage architecture and event-hosting model.

Broad incumbents

• Deutsches Museum (Munich): Germany's largest science and technology museum. Not a direct maritime peer but a broader incumbent covering shipping/navigation within a much wider technical museum portfolio; useful reference for scale and educational reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/maritimesmuseum
• YouTubeyoutube.com/channel/UCmaritimesmuseum
• Facebookfacebook.com/immhh
• LinkedInlinkedin.com/company/internationales-maritimes-museum
• Instagraminstagram.com/maritimesmuseum

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Internationales Maritimes Museum Hamburg