Cegesoma

What Cegesoma does

CegeSoma (Centre d'Etude Guerre et Société / Studie- en Documentatiecentrum Oorlog en Hedendaagse Maatschappij) is the Fourth Operational Directorate (OD4) of the Belgian State Archives and the Belgian federal centre of expertise for the history of 20th century conflicts. The institution conducts fundamental historical research across three themes — World War I, World War II, and the Cold War — and operates a portfolio of digital research platforms including AGATHA (archive catalogue), Pallas (photo library), Warpress (Belgian War Press), the Belgium WWII portal, and the Resistance in Belgium database launched 21 October 2024 covering ~65,000 individuals with structured multilingual data. Its scholarly output includes the peer-reviewed Journal of Belgian History (active since 1969), monographs, exhibition catalogues, the Weeral WO2?! podcast (2024), and a monthly newsletter dating to 2013.

The institution is staffed by approximately 20 people, of whom ten are scholars plus the Operational Directorate head, supported by administrative, reproduction, digitization-on-demand, and maintenance staff, with a volunteer base exceeding 40 people coordinated through the European Solidarity Corps and Aktion Sühnezeichen Friedensdienste. Research is delivered through four flagship FED-tWIN programmes funded by Belspo in collaboration with universities — People@War (Ghent, 2020), BELCOWAR (KU Leuven, 2022), and BEMULTILAT (ULiège, 2023) — plus CegeSoma's role as Belgium's national node in the European Holocaust Research Infrastructure (EHRI). Physical access is provided through two reading rooms (Aviation Square headquarters and the Joseph Cuvelier Repository at National Archives 2), with online reservation, document reproduction services, and meeting room rental in the listed Art Deco/Art Nouveau building near Brussels-Midi.

CegeSoma's revenue model is overwhelmingly federal-government funded via the State Archives parent institution, with marginal ancillary streams: meeting room rental at €1,300/full day or €800/half day, document reproductions on the State Archives tariff schedule, and Friends of CegeSoma non-profit memberships at €15/year across 150+ members. Customer segments are diffuse and largely non-paying — academic researchers, historians, genealogy researchers, reading-room visitors, and the general public — with selective bespoke commissions from governmental bodies such as the Belgian Senate. Pricing for the paid services is transparently published; government grants and FED-tWIN research funding constitute the financial backbone, making CegeSoma a mission-driven public research institution rather than a commercially positioned entity.

Name

Cegesoma

Legal name

Centre d'Etude Guerre et Société (CegeSoma)

Website

https://cegesoma.be

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

11–50 employees

Short description

CegeSoma is the Belgian State Archives' Fourth Operational Directorate and federal centre of expertise for 20th century conflict history, serving academic researchers, genealogists, and the public with archival collections, digital databases, and historical research across WWI, WWII, and the Cold War.

Ownership category

akta.pro rank

Product category

Historical Archival Research

NAICS

Libraries and Archives (51921), Web Search Portals, Libraries, Archives, and Other Information Services (5192), Museums, Historical Sites, and Similar Institutions (712)

SIC

Services-Mailing, Reproduction, Commercial Art & Photography (7330)

akta.pro industry

PRIMARYBPAIAAAG

National Archives, Records & Information Governance

Business & Public Services/Public Sector & Government Administration/Central/Federal Government Administration

SECONDARYHDAEAGAJ

Content Governance, Compliance, Retention & eDiscovery

Hardware, Technology & Telecom/Enterprise Platforms & Databases/Enterprise Content Management (ECM) & Document Management

Keywords

• Historical archival research
• Public history services
• Digital archive databases
• War history documentation
• Holocaust research infrastructure

Headquarters

HQ city

Brussel

HQ country

Belgium

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Government Funding: As the Fourth Operational Directorate (OD4) of the Belgian State Archives, Cegesoma receives federal government funding through the State Archives institution.
2. Meeting Room Rental: Conference room rental services in Art Deco/Art Nouveau listed building near Brussels Midi station. 120 m2 hall accommodating up to 80 persons, equipped with projection, interpreter booths, laptop and microphones.
3. Document Reproduction Services: Reproduction (copying) of archives, publications, photographs, posters, and interviews. Fees based on official tariff schedule of the State Archives.
4. Membership Fees: Friends of CegeSoma non-profit organization annual membership at 15 euros per year, offering benefits including invitations to seminars, 30% discount on publications.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

CegeSoma is the Belgian federal centre of expertise for 20th-century conflict history, operating as the Fourth Operational Directorate (OD4) of the Belgian State Archives. It conserves and provides access to archival collections (archives, library, photo library, audiovisual materials) through online databases (AGATHA, Pallas, Warpress, Resistance in Belgium) and physical reading rooms, conducts historical research, and delivers public history programming through exhibitions, publications, podcasts, and events.

Product overview

CegeSoma (Study- and Documentation Centre for War and Contemporary Society) is the Belgian federal archive and research institution specializing in 20th century conflict history. The institution operates as a platform of interconnected digital research tools and physical services rather than a unified software product. Core offerings include the Resistance in Belgium database (national WWII resistance records), The Belgian War Press (digital war press archives), Belgium WWII portal, and Journal of Belgian History (academic publication). Supporting infrastructure consists of AGATHA (archive catalogue), Pallas (photo library), and library catalogue for accessing collections. Additional services include reading room access, document reproduction, meeting room rental, newsletter, and the Weeral WO2?! podcast series. Research is further supported by collaborative projects including FED-tWIN BEMULTILAT (diplomatic archives), BELCOWAR (Cold War economics), People@War (WWII social history), and EHRI (Holocaust research infrastructure).

Differentiator

Problem solved

Functional benefit

Brands

• Resistance in Belgium: National database on the Resistance in Belgium 1940-1945, a pilot project developed by CegeSoma/State Archives
• Belgium WWII
• The Belgian War Press
• Journal of Belgian History (JBH)

Products and services

• Reading Room Access In-person archival research access for researchers, historians, and the public. Online reservation system for appointments; access to archives, library, photo library, and State Security files (AA1333) by authorization.
• Document Reproduction Services Paid reproduction of archives, publications, photographs, posters, and interviews from CegeSoma collections, available on demand via order form. For researchers, journalists, and the general public requiring certified or personal copies.
• Meeting Room Rental Hire of CegeSoma's listed heritage conference hall for seminars, conferences, and international meetings. For event organizers, academic societies, and diplomatic groups requiring a professional Brussels venue with multilingual conference equipment.
• Friends of CegeSoma Membership Annual membership of the Friends of CegeSoma non-profit organization at €15 per year. For individuals supporting CegeSoma's mission; benefits include seminar invitations, activity notices, and a 30% discount on all publications.
• Resistance in Belgium Database Platform Online database providing structured access to biographical and resistance-activity data on WWII-era resistance members in Belgium. For historians, genealogists, descendants, and the general public; supports simple and advanced cross-disciplinary searches in multiple languages.
• AGATHA Archive Catalogue Online search environment of the Belgian State Archives cataloguing archival collections, including CegeSoma's own WWII records. For researchers, archivists, and genealogists performing primary-source discovery.
• Pallas Photo Library Catalogue Online catalogue of CegeSoma's photographic collections covering WWI, WWII, and post-war topics; one of Europe's richest WWII photo collections. For researchers, journalists, publishers, exhibition organizers, and the general public.
• Belgian War Press (Warpress) Digital access platform for Belgian war press archives from World War II, including clandestine press and censored press collections. For historians, journalism researchers, and the general public.
• Belgium WWII Portal Thematic portal about Belgium and its citizens during the Second War, featuring FAQs, research guidance, and educational content. For citizens, students, teachers, and the general public interested in Belgian WWII history.
• Journal of Belgian History (JBH) Peer-reviewed academic journal published by CegeSoma since 1969, providing full digital archives of all articles. For academic historians, librarians, and university institutions studying contemporary Belgian history.
• CegeSoma Library Catalogue Online catalogue of CegeSoma's scholarly library with broad holdings covering 20th-century conflicts (WWI, WWII, Cold War). For academic researchers, historians, and students.
• Weeral WO2?! Podcast Podcast series on World War II topics produced in collaboration with Ghent University, featuring debates and interviews with historians. Distributed via Spotify, Apple Podcasts, and a dedicated website. For the general public, students, and history enthusiasts.
• FED-tWIN BEMULTILAT Research Project Joint CegeSoma-University of Liège FED-tWIN research project focused on highlighting, utilizing, and making accessible Belgium's diplomatic archives. For diplomatic historians, international-relations researchers, and policy scholars.
• BELCOWAR (FED-tWIN) Research Project Joint CegeSoma-KU Leuven FED-tWIN research project studying the economic impact of the Cold War on Belgium. For economic historians, policy researchers, and academics studying postwar European integration.
• People@War (FED-tWIN) Research Project Ten-year FED-tWIN research project with Ghent University studying how ordinary people experienced WWII and its aftermath in Belgium, with customized digital research tools. For social historians, family historians, and the general public.
• EHRI (European Holocaust Research Infrastructure) European research infrastructure supporting Holocaust scholarship through an online portal (200,000+ archival descriptions from 1,900 institutions) and human networks including fellowships and workshops. CegeSoma serves as Belgium's national node. For Holocaust researchers and historians.

Quantifiable outcome

• 65,000+ individuals documented in Resistance in Belgium database
• +2 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

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

• University of LiègecoreStrategic or Co-development Partner · 22 October 2023Dual institutional framework for BEMULTILAT project: CegeSoma/State Archives under Michael Auwers, and University of Liège under Catherine Lanneau. Project focuses on multilateralism in Belgian diplomatic history.
• KU LeuvencoreStrategic or Co-development Partner · 26 October 2022Partnership with KU Leuven for the BELCOWAR project (Belgium and the Cold War) under FED-tWIN program. Combines expertise of State Archives and university for research on economic impact of Cold War on Belgium.
• Ghent UniversitycoreStrategic or Co-development Partner · 1 February 2020Joint initiative with Ghent University within the FED-tWIN program for the People@War project studying social history of WWII. The project combines expertise of federal scientific institution and university.
• State Archives of BelgiumcoreStrategic or Co-development Partner · 1 January 2016Cegesoma is integrated as the Fourth Operational Directorate (OD4) of the Belgian State Archives since January 1, 2016. The institution operates under the State Archives framework, following the programme act of December 26, 2015 and royal order of May 23, 2016.
• European Holocaust Research Infrastructure (EHRI)coreStrategic or Co-development Partner · 1 May 2015EHRI is a European research project (Horizon 2020) with 24 partners from 17 countries. EHRI's online portal provides access to over 200,000 Holocaust-relevant archival descriptions from 1,900 collection-holding institutions. CegeSoma serves as Belgium's national node.
• Friends of CegeSoma (non-profit organization)majorStrategic or Co-development Partner · 1 January 1991Non-profit organization with 150+ members promoting CegeSoma activities. Founded in 1991 as 'Friends of the Centre for Research and Studies on the History of the Second World War.' Organizes yearly activities: book presentations, conferences, visits to exhibitions. Annual contribution: €15.
• Aktion Sühnezeichen Friedensdienste (ASF)minorOthersASF sends international volunteers to work at CegeSoma through European Solidarity Corps programme. Young volunteers assist with visitor reception, archives, and communication tasks.
• State Security ServicecoreOthersPartnership for access to State Security files relating to Services and Agents of Intelligence and Action (AA1333). Requests processed through State Security with authorization required before reading room access.

Scale indicators6 records

Recent moves10 records

Expansion highlights6 records

Broad incumbents

• Bundesarchiv (German Federal Archives): Germany's federal archival authority with extensive holdings on WWII, Holocaust, and 20th-century German history. Comparable as a national archives institution with comparable mandate for conflict-era documentation and public access.
• United States Holocaust Memorial Museum: US federal Holocaust memorial museum combining archives, research, exhibitions, and public education. Comparable as a federally chartered institution with comparable mandate for Holocaust/ WWII documentation and public history, though at much larger scale.
• The National Archives (UK): UK government national archive and records management body. Comparable as a national archival authority offering digitized collections, research access, and education programming, though at substantially larger scale and broader scope.
• Archives nationales (France): France's national archives entity operating Pierrefitte-sur-Seine and other sites. Comparable as a peer national archives institution managing extensive WWI/WWII collections and serving academic and public research communities.

Direct peers

• European Holocaust Research Infrastructure (EHRI): Pan-European consortium of which CegeSoma is Belgium's national node. Directly comparable through shared mandate of providing integrated Holocaust research infrastructure, fellowships, and access to dispersed archival collections.
• NIOD Institute for War, Holocaust and Genocide Studies: Dutch research institute dedicated to the study of war, Holocaust, and genocide with comparable archival holdings and academic publication remit. Functions as the Netherlands' analogous national research and documentation centre for 20th-century conflict history.
• National Archives of Belgium (State Archives): CegeSoma's parent institution and broader Belgian federal archival framework operating AGATHA. Comparable as a national archives entity managing federal records, digital catalogues, and inter-institutional research infrastructure.
• Fort Breendonk National Memorial: Belgian national memorial and museum on WWII repression located at the former SS transit camp. Comparable Belgian institution combining memorial/museum with historical research on WWII occupation and deportation.
• Kazerne Dossin: Belgian memorial, museum, and documentation centre on Holocaust and human rights in Mechelen. Directly comparable as a Belgian federal/regional institution focused on WWII/Holocaust research, archives, and public history programming.
• Arolsen Archives: International center on Nazi persecution headquartered in Germany, housing the world's most comprehensive archive on victims of Nazi persecution. Directly comparable as a specialized WWII/Holocaust archive offering digital access and structured research databases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UC9hf1YNvmCHt82adnHGO4sA
• Facebookfacebook.com/cegesoma
• Xx.com/cegesoma
• LinkedInlinkedin.com/company/cegesoma

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 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 Cegesoma