German Federal Administration

• Federal Institute for Geosciences and Natural Resources
• Federal Office for Agriculture and Food
• Federal Institute for Occupational Safety and Health
• Federal Environment Agency
• Federal Motor Transport Authority
• Federal Institute for Risk Assessment
• German Biomass Research Centre
• German Institute for Structural Engineering
• Federal Maritime and Hydrographic Agency

Federal State Berlin

• Deutsche Dienststelle für die Benachrichtigung der nächsten Angehörigen von Gefallenen der ehemaligen deutschen Wehrmacht
• Landesverwaltungsamt Berlin
• State Office of Health and Social Affairs Berlin
• Senate Department of Urban Development and Environment
• Senate Department for Education, Youth and Research
• Senate Department of Urban Development and Environment - Radiation measuring station Berlin
• IT-Service Center Berlin
• Joint Superior Aviation Authority of Berlin-Brandenburg
• Sozialpädagogisches Fortbildungsinstitut Berlin-Brandenburg

Federal State Brandenburg

• Ministry of Finance of the State of Brandenburg
• Ministry of the Interior of the State of Brandenburg
• Ministry of Infrastructure and Agriculture of the State of Brandenburg
• Ministry of Economic and European Affairs of the State of Brandenburg
• State Office of Environment, Health and Consumer Protection
• State Office for Construction and Traffic
• Landesamt für Soziales und Versorgung, Landesvertriebenen- und Aussiedleramt, Brandenburg
• Zentrale Ausländerbehörde des Landes Brandenburg
• Brandenburgischer Landesbetrieb für Liegenschaften und Bauen
• Joint Superior Aviation Authority of Berlin-Brandenburg
• Sozialpädagogisches Fortbildungsinstitut Berlin-Brandenburg
• Landesbetrieb Forst Brandenburg

Federal State Lower Saxony

• Mess- und Eichwesen Niedersachen
• Niedersächsisches Ministerium für Soziales, Gesundheit und Gleichstellung
• State Office for the Protection of Monuments and Sites
• Landesaufnahmebehörde Niedersachsen
• Central Police Department - Police of Lower Saxony
• Institute for Statistics and Communication Technology

Federal State Saxony-Anhalt

• Ministry of Agriculture and the Environment of Saxony-Anhalt
• Federal State Office for Environmental Protection
• State Office of Geology and Mining
• Construction and Facility Management Saxony-Anhalt

Federal State Saxony

• Kommunaler Sozialverband Sachsen
• Public enterprise of Construction and Facility Management
• Staatsbetrieb Sächsische Informatik Dienste
• Saxon State Office for the Environment, Agriculture and Geology
• Leitstelle für Informationstechnologie der sächsischen Justiz

Federal State Thuringia

• Regional Office for Environment and Geology of Thuringia
• Thuringian State Office for Archaeology and Preservation of Historical Monuments
• Thuringian Administration Office

Other Federal States

• Fire Brigade Hamburg
• Landesinstitut für Arbeitsgestaltung NRW
• Ministry of Education, Culture and Science Mecklenburg-Western Pomerania
• Free State of Bavaria (Zentrale Rückführungsstellen)
• University Medical Center Schleswig-Holstein
• State office for Roadworks and Raod traffic Mecklenburg-Western Pomerania

Municipal

• Landratsamt Donau-Ries
• Landratsamt Fürth
• Landratsamt Deggendorf
• Georg-Mendheim-Oberstufenzentrum
• Landkreis Oberhavel
• Landkreis Prignitz/Perleberg
• Landkreis Barnim
• Landratsamt Roth

Clinical and Other Medical Research

• Ghent University Hospital
• Centre Hospitalier Universitaire de Nice
• University Hospital Motol Prague
• Newcastle University
• Children’s Cancer Institute Randwick, Australia
• Fundación para la Formación e Investigación Sanitarias e la Región de Murcia (FFIS)
• Fundação Rui Osório de Castro, Instituto Português de Oncologia Francisco Gentil Lisboa
• Hematology Laboratory at the Sheba Medical Center Tel Hashomer, Ramat Gan, Israel
• The Rockefeller University Center for Clinical and Translational Science (CCTS), New York
• Charité Berlin - University Medical Center Berlin
• University Medical Center Schleswig-Holstein
• Children's Hospital Zurich - Eleonore Foundation
• Leibniz Institute for Neurobiology
• Newcastle Cancer Centre at the Northern Institute for Cancer Research

Science and Research (Others)

• Helmholtz Centre for Infection Research
• German Aerospace Center (DLR)
• Helmholtz Association
• Helmholtz Center Berlin for Materials and Energy GmbH
• Leibniz Institute for Primate Research
• German Institute of Human Nutrition Potsdam-Rehbruecke
• Leibniz Institute for Solid State and Materials Research Dresden
• Leibniz Center for Tropical Marine Ecology GmbH
• Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy

Public Health Care, Others

• Charité Berlin - University Medical Center Berlin (Dosimetry)
• Federal Office for Radiation Protection
• gematik - Gesellschaft für Telematikanwendungen der Gesundheitskarte mbH

Economy and Industry

• Siemens AG
• Atos IT Solutions and Services GmbH
• TÜV Rheinland campus GmbH
• Volkswagen AG

Banking and Finance

• zeb rolfes.schierenbeck.associates
• Brandenburg Economic Development Board
• Ministry of Finance of the State of Brandenburg
• IKA Data GmbH

Nonprofit organization

• German Tenant Association
• Global Initiative on Sharing All Influenza Data (GISAID)
• Médecins Sans Frontières (Austria)
• Médecins Sans Frontières (Germany)

Others

• beRATen e.V
• Berlin Brandenburg Airport
• Hatzfeldt-Wildenburg'sche Verwaltung
• Grundstücks- und Gebäudewirtschafts-Gesellschaft m.b.H.