Leibniz-Institut für Europäische Geschichte

What Leibniz-Institut für Europäische Geschichte does

Leibniz-Institut für Europäische Geschichte (IEG) is a publicly funded, non-commercial research foundation based in Mainz, Germany, founded in 1950 and operating as a Stiftung des öffentlichen Rechts (foundation under public law) within the Leibniz Association of approximately 100 research institutions. Its functional remit is the study of European history from the early modern period to the contemporary era, with particular emphasis on transnational and comparative perspectives. The institute serves academic researchers, doctoral and postdoctoral fellows, and a broader public readership, delivering value through fellowship programs, peer-reviewed publications (including IEG-Beihefte and the European History Yearbook, both now open access), and digital humanities infrastructure such as the IEG-Maps GIS platform, digital editions, and curated databases including more than 1,800 European peace treaties and 341 historical religious maps.

The institute's core technology stack is centered on digital humanities rather than commercial software products. It maintains and continuously extends proprietary research databases (Europäische Friedensverträge, Europäische Religionskarte), a digital editions program, and the EGO (Europäische Geschichte Online) portal. Its 2024 research-agenda restructuring introduced three working areas — Society (Gesellschaft), Religion, and Digitality (Digitalität) — with Environment (Umwelt) planned as a fourth, signaling a deliberate pivot toward contemporary and digitally mediated historical phenomena. IEG also coordinates NFDI4Memory within Germany's National Research Data Infrastructure, embedding it institutionally in cross-institution digital scholarship.

The business model is non-commercial public funding. Approximately half of the institute's budget comes from the German federal government and half from the state of Rhineland-Palatinate under the standard Leibniz financing formula, supplemented by competitive third-party grants (e.g., from the Deutsche Forschungsgemeinschaft) and project-specific cooperation funds such as those supporting the Controversia et Confessio project with the Akademie der Wissenschaften und der Literatur Mainz. There are no paying customers, no product pricing model, and no revenue mechanics tied to commercial sales; all publications and digital tools are openly accessible. The institute's organizational build-out — including the planned 2026 joint professorship with Hochschule Mainz in Digital Cultural Heritage — is consistent with a publicly funded humanities institute expanding its digital research capacity rather than pursuing commercial scale.

Name

Leibniz-Institut für Europäische Geschichte

Legal name

Leibniz-Institut für Europäische Geschichte (IEG)

Website

https://ieg-mainz.de

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

11–50 employees

Short description

The Leibniz-Institut für Europäische Geschichte (IEG) is a publicly funded research foundation in Mainz, Germany, founded in 1950, that studies European history from the early modern period to the present, serving academic researchers, fellows, and the public through fellowships, open-access publications, and digital humanities databases.

Ownership category

akta.pro rank

Product category

Academic Research Services

NAICS

Web Search Portals, Libraries, Archives, and Other Information Services (5192), Web Search Portals, Libraries, Archives, and Other Information Services (519), Web Search Portals and All Other Information Services (51929)

SIC

Services-Educational Services (8200), Miscellaneous Publishing (2741), Services-Engineering, Accounting, Research, Management (8700)

akta.pro industry

PRIMARYEDAGAFAJ

Open Access Scholarly Journals & Monographs

Education/Educational Publishing & Learning Content/Academic & Scholarly Publishing (Journals, Monographs)

Keywords

• Historical research services
• Digital humanities infrastructure
• Academic fellowship programs
• Open access publishing
• Historical data repositories

Headquarters

HQ city

Mainz

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Revenue model

1. Public Research Funding: As a member of the Leibniz Association, the IEG receives institutional funding from German federal and state governments. The institute operates as a foundation under public law (Stiftung des öffentlichen Rechts) in Rhineland-Palatinate.
2. Third-Party Research Grants: The IEG receives funding from Deutsche Forschungsgemeinschaft (DFG - German Research Foundation) for specific research projects and digital humanities initiatives.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

The IEG is a publicly funded academic research institute that conducts historical research on Europe from the early modern period to contemporary times, hosts doctoral and postdoctoral fellowship programmes, and produces open access digital resources (digital atlases, bio-bibliographic databases, and online publication platforms) and scholarly publications including the European History Yearbook. It also coordinates NFDI4Memory, the German National Research Data Infrastructure for historical studies.

Product overview

The Leibniz-Institut für Europäische Geschichte (IEG) offers a comprehensive portfolio of digital resources and publications for European history research. The core digital platform, IEG Digital, encompasses multiple interconnected digital resources including AtlasEuropa (341 interactive maps of European history since 1500), AtlasInfra (infrastructure maps), EGO | Europäische Geschichte Online (transcultural history publication), Europäische Friedensverträge der Vormoderne online (1,800+ peace treaties), IEG-MAPS (base maps for European history), the Online Atlas on Humanitarianism and Human Rights, and various thematic portals and virtual exhibitions. The institute also publishes monographs, edited volumes, and the European History Yearbook in open access. Additionally, the IEG maintains a fellowship and guest programme for researchers in European history and Digital Humanities.

Differentiator

Problem solved

Functional benefit

Products and services

• AtlasEuropa Digital Atlas providing free access to 341 partially interactive GIS-supported maps covering political, religious, and dynastic changes in Europe since 1500, for historians, students, and the general public.
• AtlasInfra Over 40 maps presenting the development of telecommunications and transport routes based on statistical data series for Europe in the 19th and 20th centuries, for historians studying economic and infrastructure history.
• Controversia et Confessio Digital Bio-bibliographical database on confession formation and confessionalization (1548–1580), developed jointly with the Mainz Academy of Sciences and Literature, for early modern historians and theologians.
• EGO | Europäische Geschichte Online Transcultural history of Europe published in open access in German and English, covering 500 years of modern European history across national, disciplinary, and methodological boundaries, for academic readers and the informed public.
• Europäische Friedensverträge der Vormoderne online Website providing access to over 1,800 bi- and multilateral European peace treaties from the period 1450 to 1789, for historians and legal scholars studying pre-modern international relations.
• IEG-MAPS Digital base maps for German and European history from 1378 to 2008 covering politics, economics, administration, and transport, for use in historical research, teaching, and visualization.
• Online Atlas on the History of Humanitarianism and Human Rights Atlas revealing the global interconnection of different places across geographical boundaries and historical epochs, providing information about key concepts, events, and persons shaping humanitarianism and human rights, for historians, students, and policy researchers.
• European History Yearbook / Jahrbuch für Europäische Geschichte Peer-reviewed academic yearbook dedicated to European history from the early modern period to recent contemporary history, published in open access since 2014 with thematic volumes, for academic researchers, librarians, and students.
• IEG Stipendien- und Gästeprogramm (IEG Fellowship and Guest Programme) Funded research residency programme offering doctoral, postdoctoral, and digital humanities fellowships as well as guest and senior research fellowships at the IEG in Mainz, for early-career and established researchers in European history.
• IEG Digital Umbrella platform for the IEG's digital research offerings, providing open access to atlases, databases, online publications, blogs, and virtual exhibitions for academic researchers and the broader public.

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Akademie der Wissenschaften und der Literatur MainzcoreTechnology or IntegrationJoint project 'Controversia et Confessio' (2007-2022) providing a bio-bibliographic database on confessionalization (1548-1580). The IEG collaborated with the Academy on this digital edition and research project.
• NFDI4Memory ConsortiumcoreTechnology or IntegrationThe IEG coordinates NFDI4Memory, the National Research Data Infrastructure for Historical Studies (NFDI) in Germany. This consortium develops standards and services for research data management in history and related disciplines.
• Leibniz-Gemeinschaft (Leibniz Association)coreStrategic or Co-development PartnerThe IEG is a member of the Leibniz Association, a network of approximately 100 non-university research institutions in Germany. Membership provides institutional funding, collaborative opportunities, and access to the broader Leibniz research network.
• Hochschule MainzminorStrategic or Co-development PartnerJoint professorship for 'Digital Cultural Heritage' established with Thorsten Wübbena, appointed July 2026. This is the first shared professorship between the IEG and Hochschule Mainz.
• Obama Institute for Transnational American Studies (JGU)minorStrategic or Co-development PartnerCollaborative partner for joint events such as book presentations and panel discussions. The IEG and Obama Institute co-organized events like the book presentation on 'Die bipolare Nation' with Professor Philipp Gassert.
• Vandenhoeck & Ruprecht (Publisher)minorOthersThe IEG's monograph series (Veröffentlichungen des Instituts für Europäische Geschichte) and European History Yearbook are published by Vandenhoeck & Ruprecht in Göttingen.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Deutsches Historisches Institut Paris (DHI Paris): German Historical Institute in Paris, Max Weber Foundation. Comparable as a publicly funded German research institute focused on Franco-German and European history with fellowship programs and scholarly publishing.
• Deutsches Historisches Institut Rom (DHI Rom): German Historical Institute in Rome, Max Weber Foundation. Comparable as a publicly funded German research institute on Italian-European history, with fellowship programs, conferences, and scholarly publishing.
• NIOD Institute for War, Holocaust and Genocide Studies: Dutch publicly funded research institute for the history of war, Holocaust, and genocide. Comparable as a European public research institute with fellowship programs, open-access publications, and digital research infrastructure on 20th-century history.
• Historisches Kolleg München: Foundation-funded research institute in Munich offering historical research fellowships and scholarly publications. Comparable to IEG's fellowship-driven model and scholarly monograph output for European history.
• Deutsches Historisches Institut London (GHIL): German Historical Institute in London, Max Weber Foundation. Comparable as a publicly funded German research institute in transnational/British-German history with fellowships, open-access yearbook, and digital humanities output.
• Deutsches Historisches Institut Washington (GHI): German Historical Institute in Washington DC, part of the Max Weber Foundation. Directly comparable as a publicly funded German institute conducting transnational historical research with fellowship programs, open-access publications, and digital humanities initiatives.
• Max-Planck-Institut für Geoanthropologie (formerly MPI for History): Max Planck research institute in Jena focused on historical and human-environment research. Comparable as a publicly funded German research institute with deep digital humanities output, research fellowships, and open-access scholarly publishing on European/world history.
• Leibniz-Institut für Zeitgeschichte (IfZ): Sister Leibniz Association institute in Munich focused on contemporary German and European history. Directly comparable as a public-law foundation running fellowships, research programs, and digital editions on 20th-century European history, with similar public funding model and scholarly publishing output.
• Zentrum für Zeithistorische Forschung Potsdam (ZZF): Leibniz Association institute for contemporary history research in Potsdam. Directly comparable as a publicly funded historical research center offering fellowships, digital humanities projects, and open-access publications on European/German history.

Emerging players

• DARIAH-EU: European digital research infrastructure consortium for arts and humanities. Comparable as a digital humanities infrastructure organization that IEG partners with and that competes for similar EU-level research infrastructure funding and standards-setting influence.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/ieg
• YouTubeyoutube.com/channel/UCDqPyneT_FxvcTq_emo_TBg
• Facebookfacebook.com/IEGMainz
• LinkedInlinkedin.com/company/institut-f-r-europ-ische-geschichte
• Xx.com/ieg_mainz

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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