About Erik Wallin

Dr. Erik Wallin, Chief Ecosystem Officer, and founder of ProptechOS and RealEstateCore is recognized as a leader in Building Operating Systems (BOS) and making the buildings of the world smarter. He holds an MSc and a Ph.D. in Media and Computer Science from KTH Royal Institute of Technology. ProptechOS transforms real estate portfolios into platforms for innovation, analysis, and optimization. He is an active researcher within the field of semantic technologies and turning buildings into data-driven smart cities. You can contact him by visiting the contact page.

W3C Building Topology Ontology and RealEstateCore official alignment

Building Topology Ontology provides detailed spatial information from BIM/IFC, while RealEstateCore adds language for facility maintenance, certification, and financial aspects etc. Valuable data flows more freely, formerly complicated system integrations become easier and more reliable, and building managers gain a consistent overview of building operations.

By |2024-03-28T16:48:42+02:002020-08-19|Internet of Things (IoT) articles & insights|

Digital Twin Consortium welcomes Idun Real Estate as a Groundbreaker

Non-profit trade association Object Management Group® (OMG®) with founders Ansys, Dell, Lendlease and Microsoft, today announced the formation of Digital Twin Consortium™. Digital twins, virtual models of a process, product or service that allow for data analysis and system monitoring via simulations, can be challenging to implement due to a lack of open-source software, interoperability issues, legacy systems, and high costs. 

By |2024-03-28T16:57:42+02:002020-05-25|News|

The ontologies unlocking business value in smart buildings

Most modern buildings are already packed with smart potential. Designed with sensor-rich environments, they have the capacity to run more efficiently and sustainably than ever before while responding in real-time to the needs of inhabitants. However, unlocking these benefits isn’t as straightforward as pushing a power button.

By |2024-03-28T17:03:41+02:002020-02-18|News|

Erik Wallin presenting at the Jfokus Developers Conference

Jfokus is Sweden’s largest developer conference with an open technical collaboration among language designers, compiler writers, tool builders, runtime engineers, and VM architects. Erik will be discussing the potential of RealEstateCore and ProptechOS.

By |2024-07-01T09:35:45+02:002020-02-02|News|

Watch our webinar on the potential of ProptechOS 

Based on RealEstateCore, ProptechOS is a SaaS that real estate owners can use to optimize and manage their property operations, develop applications for tenant services, manage the digital representation of their portfolio, and manage on-site edge technology.

By |2023-11-13T11:24:05+02:002019-10-14|Article, Video|

The Story Behind ProptechOS

Idun Real Estate was born out of an idea sparked between a data scientist, an engineer, and a real estate company with a shared passion for making buildings smart. It’s 2016 and a Swedish real estate company has a problem. They have an abundance of smart building ideas, but are trapped within the confines of an external provider’s system. 

By |2024-04-09T15:55:06+02:002019-10-09|News|
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