Museumskoncernen ROMU

What Museumskoncernen ROMU does

Museumskoncernen ROMU is a Danish museum conglomerate operating 10 museums across three municipalities — Roskilde, Lejre, and Frederikssund — with archival responsibility extended to Egedal Municipality. The organization derives from Roskilde Museum, founded in 1929, and today encompasses flagship cultural history museums (Roskilde Museum, Lejre Museum, Frederikssund Museum Færgegården), a pop/rock and youth culture venue (RAGNAROCK), and historic heritage sites including Tadre Mølle watermill, Lützhøfts Købmandsgaard, Sankt Laurentius medieval church ruin, Gl. Kongsgård, and Skenkelsø Mølle. ROMU curates a collection exceeding 278,000 artifacts, including the world-famous Odin figurine from Lejre and the Treasure of Mannerup. It is one of only 10 museums nationally appointed by Slots- og Kulturstyrelsen to supervise Danish protected sites and monuments across the central and western part of Zealand, and has been designated operator of the forthcoming Roskilde Domkirke Verdensarvscenter (World Heritage Center).

ROMU generates revenue from four primary streams: museum admission fees, an e-commerce webshop (shop.romu.dk) carrying 219 product listings across books, Viking-themed items, jewelry, textiles, and historical replicas priced between DKK 30 and DKK 1,390); educational programs and school visits built around the Mindbook platform; and grants, sponsorships, and partnerships with foundations and municipalities (Krogagerfonden, VELUX FONDEN, Slots- og Kulturstyrelsen, Kulturarv Roskilde Domkirke, Egedal Kommune). Archaeological pre-investigations and excavations for third parties such as Vikingeskibsmuseet provide a professional services revenue line, and research collaborations with Uppsala University, Nationalmuseet, and Copenhagen University (e.g., the Krogagerfonden-funded Viking Dynasties project) underpin scholarly output. The customer base is diversified across families, schools and kindergartens, cultural heritage enthusiasts, tourists, and municipal and national government authorities.

The technical stack centers on heritage management and 3D photogrammetry for archaeological documentation rather than digital platforms. Restoration of the Øm Jættestue used 3D photogrammetry combining thousands of photographs with precise GPS measurements to produce a digital model of burial mounds. Marketing and distribution rely on a main website, sub-sites per museum, email newsletters, LinkedIn and Facebook pages, press coverage, the Museumsklub (Museum Club) membership program, an owned webshop, and ticketing via Billetto. ROMU works with volunteer associations at individual sites (Tadre Mølles Venner, Færgegårdens Venner, Lejre Museumsforening) to extend operating capacity and community engagement.

Name

Museumskoncernen ROMU

Legal name

Museumskoncernen ROMU

Website

https://romu.dk

Company type

Private

Founded year

1929

Operating status

Operating

Short description

ROMU is a Danish museum conglomerate operating 10 museums across Roskilde, Lejre, Frederikssund, and Egedal, holding 278,000+ artifacts and supervision rights for protected sites. It serves families, schools, tourists, and municipal authorities via admissions, education, e-commerce, and archaeological services.

Ownership category

akta.pro rank

Product category

Cultural Heritage Museums

NAICS

Museums, Historical Sites, and Similar Institutions (7121), Historical Sites (712120), Historical Sites (71212), Museums (712110), Libraries and Archives (51921)

akta.pro primary industry

History Museums (THAJADAB)

akta.pro secondary industries

Cultural Heritage Institutions (Archives, Historic Houses, Monuments Foundations) (THAJADAI), Archaeological Sites & Heritage Interpretation Centers (THAJADAG), Archives, Special Collections & Preservation Operations (Rare Materials, Conservation) (EDAEAGAJ)

Keywords

• Cultural heritage management
• Archaeological site supervision
• Museum exhibition services
• Public history education
• Heritage research publications

Headquarters

HQ city

Roskilde

HQ country

Denmark

HQ region

Europe

Offices9 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

1. Museum Admissions and Entrance Fees: ROMU generates revenue from admission fees charged at its various museum sites, including Roskilde Museum, Frederikssund Museum (Færgegården), Lejre Museum, The Rock Museum (RAGNAROCK), Sankt Laurentius, Gl. Kongsgård, and Lützhøfts Købmandsgaard.
2. E-commerce Retail (Webshop): ROMU operates an online webshop (shop.romu.dk) selling curated museum merchandise including books, Viking-themed figures, jewelry, textiles (viskestykker), toys, horn products, and historical replicas. Prices range from approximately 45 to 1,390 DKK per item, with 219 product listings across multiple categories.
3. Education and School Programs: ROMU offers educational programs, teaching materials, and school visits (undervisning) at its museum sites, providing revenue from educational institutions and kindergartens. The organization also developed a joint school program with Fors regarding the historical sources in Roskilde.
4. Sponsorships, Donations, and Cultural Partnerships: ROMU receives funding through cultural heritage grants, sponsorships, and partnerships with municipalities (Egedal, Roskilde, Lejre, Frederikssund), as well as support from foundations such as Krogagerfonden, VELUX FONDEN, and Slots- og Kulturstyrelsen.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels8 records

Core offering

ROMU operates a network of 10 museums across Roskilde, Lejre, and Frederikssund municipalities delivering exhibitions on Viking Age and local Danish cultural heritage. The organization provides statutory archaeological supervision for protected Danish sites and monuments, delivers curriculum-aligned educational programs for schools and kindergartens, and sells museum merchandise through its own webshop. ROMU additionally produces peer-reviewed archaeological research in collaboration with institutions such as Uppsala University and the Danish National Museum.

Product overview

ROMU is a museum conglomerate consisting of 10 museums across three municipalities (Roskilde, Lejre, and Frederikssund), with archaeological and archival responsibilities extending to Egedal Municipality. The organization operates as a unified museum network including core history museums (Roskilde Museum, Lejre Museum, Frederikssund Museum Færgegården), specialized cultural venues (RAGNAROCK rock museum), heritage sites (Tadre Mølle watermill, Lützhøfts Købmandsgaard, Sankt Laurentius, Gl. Kongsgård, Skenkelsø Mølle), and an e-commerce Webshop platform. The portfolio is unified under the ROMU brand and includes professional services in archaeology, education (Mindbook), and research publications. ROMU derives from Roskilde Museum established in 1929.

Differentiator

Problem solved

Functional benefit

Products and services

• Roskilde Museum Cultural-history museum showcasing the tale of Roskilde city and region through unique archaeological finds and objects from recent history. Located at Sankt Ols Stræde 3, Roskilde.
• Lejre Museum Museum featuring sagas, facts, and unique Viking Age archaeological findings including the world-famous Odin figurine and the Treasure of Mannerup. Located at Orehøjvej 4B, Lejre.
• Frederikssund Museum (Færgegården) Museum housed in the historic Færgegård (ferry house) presenting the history of the lands of the fjord from ancient times to present-day Denmark. Located at Færgelundsvej 1, Jægerspris.
• RAGNAROCK (The Rock Museum) Museum dedicated to pop, rock, and youth culture music history, from 1950s rock'n'roll to contemporary music, located in Roskilde.
• Tadre Mølle Historic watermill offering nature experiences, café, nature campsite, and family activities in Elverdamsdalen valley, co-managed with volunteer organization Tadre Mølles Venner.
• Lützhøfts Købmandsgaard Historic grocery store recreated as a 1920s Roskilde time-travel experience with original interior and spices, plus associated Håndværksmuseet (Crafts Museum) and Slagtermuseet (Butcher Museum).
• Sankt Laurentius Underground medieval church ruin beneath Roskilde's central square Stændertorvet, dating to the early medieval period in Denmark.
• Gl. Kongsgård 18th-century country house museum depicting farmer culture from 1740, located near Lejre Museum.
• Skenkelsø Mølle Historic mill museum in Egedal Municipality (Maglehøjvej 42, Ølstykke) hosting seasonal exhibitions on nature and local history from the Ice Age to present day, operated in partnership with Egedal Kommune.
• ROMU Webshop Online retail platform at shop.romu.dk selling 219+ curated museum merchandise items, including books, Viking-themed figures, jewelry, textiles, toys, horn products, and historical replicas, priced from kr. 30 to kr. 1,390.
• Archaeological Services Statutory archaeological responsibility for Roskilde, Lejre, Frederikssund, and Egedal municipalities, including archaeological pre-investigations, excavations, supervision of Danish protected sites and monuments, and 3D photogrammetry-based documentation (e.g., Øm Jættestue restoration).
• Educational Programs (Mindbook) Curriculum-aligned teaching programs, school visits, and educational materials for schools and kindergartens across all ROMU museums, delivered through the Mindbook educational platform.
• Research and Publications Peer-reviewed research activities and publications, including the Viking Dynasties project with Uppsala University and the Danish National Museum, the royal burial traditions book project (Kongelige begravelser, kr. 325), and the annual ROMU Årsskrift yearbook (kr. 149).

Quantifiable outcome

• 5 consecutive years of increasing visitor numbers across ROMU museum sites
• +3 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

14 partnerships are on record, tiered core and minor.

• Slots- og Kulturstyrelsen (Danish Agency for Culture and Palaces)coreStrategic or Co-development PartnerROMU is one of only 10 Danish museums nationally appointed by Slots- og Kulturstyrelsen to supervise protected sites and monuments across the central and western part of Zealand. This statutory appointment is the cornerstone of ROMU's regulatory mandate and distinguishes it from non-appointed museums.
• Uppsala UniversitetcoreStrategic or Co-development PartnerROMU participates in the Viking Dynasties research project alongside Uppsala Universitet and Nationalmuseet. The project, initiated in 2017 and funded by Krogagerfonden, investigates the connections between the mythical royal dynasties of Lejre (Denmark) and Uppsala (Sweden). Key researchers from ROMU include Ole Kastholm and Julie Nielsen.
• NationalmuseetcoreStrategic or Co-development PartnerNationalmuseet collaborates with ROMU on the Viking Dynasties research project alongside Uppsala Universitet. The project produces peer-reviewed publications and comparative studies of Scandinavian royal seats from the Viking Age.
• Visit FjordlandetminorGTM or Marketing PartnerROMU is featured as a partner on the Visit Fjordlandet tourism platform, which promotes visitor attractions in the Roskilde Fjord area. The partnership supports cross-promotion of ROMU's museum sites to tourists.
• Tadre Mølles Venner (Friends of Tadre Mølle)coreStrategic or Co-development PartnerTadre Mølles Venner is a volunteer organization that co-manages Tadre Mølle alongside ROMU. The volunteers operate the café, organize events (summer Sundays, Christmas markets, Easter workshops), and contribute to the maintenance of the historic watermill site.
• Lejre Museumsforening (Lejre Museum Association)minorStrategic or Co-development PartnerLejre Museumsforening supports Lejre Museum through volunteer activities, fundraising, and community engagement. The association collaborates on events such as historical summer walks and lectures.
• Færgegårdens Venner (Friends of Færgegården)minorStrategic or Co-development PartnerFærgegårdens Venner is a volunteer friend organization supporting Frederikssund Museum, Færgegården through community activities and advocacy.
• Egedal KommunecoreStrategic or Co-development PartnerROMU holds an agreement with Egedal Kommune to handle archival responsibility in both archaeology and recent history. ROMU also contributes to cultural heritage communication and knowledge sharing in the municipality, including support for Skenkelsø Mølle Museum and Egedal Rådhus lecture series.
• Vikingeskibsmuseet (Viking Ship Museum)coreStrategic or Co-development PartnerROMU is conducting archaeological pre-investigations on behalf of Vikingeskibsmuseet's planned new exhibition building for the Skuldelevskibene (Skuldelev ships). This collaboration involves ROMU's archaeological expertise in the Roskilde Fjord area, where multiple shipwrecks have previously been discovered.
• Nationalpark Skjoldungernes LandminorStrategic or Co-development PartnerROMU collaborates with Nationalpark Skjoldungernes Land on events at Tadre Mølle, including the opening of Denmark's only open source limestone quarry and a new source limestone hiking route. Nature guides from the national park contribute to family nature days at Tadre Mølle.
• Fors (Forsyningsselskab)minorStrategic or Co-development PartnerROMU and Fors developed a joint educational program (skoleforløb) about the historical sources in Roskilde, bringing together the museum's cultural heritage expertise with Fors's modern infrastructure perspective.
• Professionshøjskolen AbsalonminorStrategic or Co-development PartnerROMU partnered with Absalon University College to strengthen history teaching education, combining academic resources with museum expertise for the benefit of teacher training.
• Parkteatret (Frederikssund Municipal Theater)minorStrategic or Co-development PartnerParkteatret and Færgegården (ROMU) collaborated on a local history theater project about Soviet refugees in Jægerspris during the post-war period, combining theatrical and museum-based storytelling.
• Folkeuniversitetet i Aarhus, Emdrup og HerningminorStrategic or Co-development PartnerFolkeuniversitetet organizes the Historiske Dage festival in Copenhagen where Lützhøfts Købmandsgaard (ROMU) participated with a pop-up historical shop experience, bringing Roskilde's history to a national audience.

Scale indicators5 records

Recent moves6 records

Expansion highlights7 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xfacebook.com/museumskoncernenROMU
• Facebookfacebook.com/museumskoncernenROMU
• LinkedInlinkedin.com/company/museumskoncernen-romu

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Museumskoncernen ROMU