Welcome to CalCROM – A Member of the Aareon Group

Calcrom is a software development company, founded in Iași by the CalCon Group and has become a member in 2020 of the Aareon Group, the leading provider of systems and consulting services for the European property industry. Calcrom has developed the software Aibatros, a specialized solution for the complete analysis of a building portfolio. A real estate portfolio worth more than 500 bn € is currently managed with this software.

As a subsidiary of the CalCon Group, CalCROM is an integral part of the Aareon Group – Europe’s leading provider of digital solutions for the property industry.Since our establishment, we have been working closely with CalCon to develop and enhance innovative software products, particularly in the fields of building analysis and property management. Our strength lies in combining deep technical expertise with industry-specific know-how to create smart solutions that deliver real value.Through our close integration within the Aareon Group, we contribute to shaping the future of digital property management across Europe – with scalable technologies, efficient processes, and a clear focus on customer needs.

About the Aareon Group

The Aareon Group supports over 13,000 customers across Europe, managing a portfolio of more than 17 million residential units through its digital solutions. With a workforce of over 2,000 employees in multiple countries, Aareon combines local expertise with international reach. Backed by years of industry experience and continuous innovation, the group offers a strong foundation for sustainable growth and digital transformation in the real estate sector.

Looking Ahead – Embracing Artificial Intelligence

Artificial Intelligence (AI) is playing an increasingly vital role in shaping the digital future of the real estate industry. At CalCROM, we actively explore and integrate AI-driven technologies to optimize building data analysis, enhance decision-making, and automate complex processes. Together with CalCon and the Aareon Group, we are committed to leveraging AI not just as a technological advancement, but as a strategic tool to increase efficiency, sustainability, and user-centric service delivery for our clients across Europe.

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Our standards of content and innovation are very high. We want to do things right and we love to work with intelligent and constructive people.

CalCon

CalCon was founded in 2000 as a spin-off of the Fraunhofer Institute for Building Physics. Since then, the company has grown continuously and consists of multiple specialized companies today.

By now, Aibatros has become the industry standard: more than 260 million m² of gross floor area and more than 1.4 million residential units have been registered.

For further information in English visit

www.calcon.de

THE FUTURE IS HERE: Aibatros We turn your data into a corporate resource

Out most recent development, AiBATROS® is taking flexibility and efficiency to the next level. It is a cross-platform web application, that processes a large volume of data in different dimensions and with a variable level of detail, to achieve an optimal balance between speed and precision. The system guides the entire process from data input to results analysis, reporting and exports.

A smart simulation tool that uses statistical information is integrated in the application and supports the decision-making process. Advanced evaluation and charting functionality help in making sense of the large set of data the application handles. A complex dependency management system takes care of keeping this data up to date, so that the results are always accurate.

Due to the use of advanced software technologies, the platform is scalable and can be interfaced with a wide range of other existing systems. The core provides can also provide access to other clients through a service layer, making AiBATROS® a highly flexible system with multiple deployment scenarios.

Career Opportunities at CalCrom

Develop your career with us!

We are looking for passionate students or graduates from the Computer Science Faculty or the Faculty of Automatic Control and Computer Engineering or other faculties with equivalent studies, with the following abilities: