iUS GmbH consultants & advisors

iUS GmbH consultants & advisors is a privately owned German engineering and scientific consultancy based in Mannheim, in the Rhine-Neckar metropolitan region. Founded in 2009, the firm was known until mid-2025 as iUS Institut für Umwelttechnologien und Strahlenschutz GmbH. Its core team consists of engineers and natural scientists from chemistry, mechanical engineering and environmental engineering, supported on a case-by-case basis by a network of freelancers with specialised skills. The company works predominantly, though not exclusively, on aspects of the dismantling of complex facilities and environmental remediation. It has particular expertise in the decommissioning of nuclear installations and the associated radiation protection. Its services include strategy and planning documents, concepts and reports in these fields, as well as radiation-field modelling and visualisation to support worker instruction and the identification of action needs in radiation protection. iUS is fully in independent private hands and does not form part of a larger corporate group. Its client base is not detailed in the available public material, but its focus on nuclear decommissioning and environmental remediation places it in the German technical services and engineering consultancy market. The firm's public-facing identity combines technical engineering with scientific advisory work, and its rebranding to 'consultants & advisors' in 2025 reflects a positioning around expert advice as much as execution. The company's website highlights a 3D modelling of a radiation field during the loading of Konrad containers as a visual example of its work, illustrating how it supports radiation protection decision-making and employee training. This example ties the firm to the German repository programme for low- and intermediate-level radioactive waste (Konrad). As a small, independent consultancy, iUS does not publish extensive financial or ownership information. Its identity is defined by its specialist expertise, its Mannheim base and its independent status.

iUS GmbH consultants & advisors was founded in 2009 in Germany. Until mid-2025, the company operated under the name iUS Institut für Umwelttechnologien und Strahlenschutz GmbH. The firm is headquartered in Mannheim, in the Rhine-Neckar metropolitan region, and is fully in independent private ownership. The company was established by engineers and natural scientists from the fields of chemistry, mechanical engineering and environmental engineering. Its core team is supplemented by a network of freelancers who provide specialised capabilities on a case-by-case basis. This structure allows the firm to assemble project-specific expertise while maintaining a lean permanent organisation. From its early years, iUS focused on the dismantling of complex facilities and environmental remediation, with a particular emphasis on the decommissioning of nuclear installations and associated radiation protection. Its work includes the preparation of strategy and planning documents, concepts and reports. The firm has also developed capabilities in radiation-field modelling and visualisation, as illustrated by its 3D modelling of a radiation field during the loading of Konrad containers, which supports radiation protection decision-making and worker instruction. In 2025, the company rebranded from iUS Institut für Umwelttechnologien und Strahlenschutz GmbH to iUS GmbH consultants & advisors. The change of name reflects a positioning around consulting and advisory services while retaining the iUS abbreviation. The firm remains privately held and independent, with no parent company or group affiliation disclosed in public sources.

• 2025

  Company rebranded from iUS Institut für Umwelttechnologien und Strahlenschutz GmbH to iUS GmbH consultants & advisors.

• 2009

  iUS GmbH consultants & advisors founded in Germany.

Independent German engineering consultancy specialising in nuclear decommissioning, radiation protection and environmental remediation.

• Nuclear decommissioning and radiation protection consultancy

  Strategy, planning documents, concepts and reports for the dismantling of nuclear installations and associated radiation protection.

• 3D radiation field modelling and visualisation

  Modelling of radiation fields, such as during the loading of Konrad containers, to support radiation protection decision-making and worker instruction.

• Environmental remediation services

  Consulting and planning for the remediation of contaminated sites and facilities.

1. 1iUS GmbH consultants & advisors – official websiteius-online.eu
2. 2Wikidata entry for Institut für Umwelttechnologien und Strahlenschutzwikidata.org