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Castellum

Castellum is one of the Nordic region’s largest listed property companies with a property value of approximately SEK 124 billion, including our participation in the Norwegian company Entra ASA. We are active in attractive Swedish growth regions as well as in Copenhagen and the Helsinki area. 250,000 people go to work every day in our properties.We develop flexible workplaces and logistics solutions with a lettable area of 3.9 million square meters. One of our sustainability goals is to become entirely climate neutral by 2030 at the latest. Castellum is the only Nordic property and construction company elected to the Dow Jones Sustainability Index (DJSI). The Castellum share is listed on Nasdaq Stockholm Large Cap.

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Real Estate 568 Employees Found Founded 1993 10533 Similar Companies
568 Employees Found
96% Email Coverage
$599.4M Est Revenue
1 Office HQ
10533 Similar Companies
Aug '26 Last Verified

Castellum Technology Stack

GlobalSign EV

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Hotjar

Hotjar is an analytics and feedback tool that provides website heatmaps, visitor recordings, and surveys to help businesses understand user behavior and improve website experience.

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Microsoft Application Insights

Microsoft Application Insights is an AI-powered monitoring service that provides real-time insights into application performance, usage, and diagnostics, helping developers identify and resolve issues quickly for improved user experience.

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Optimizely CMS

Optimizely CMS is a flexible, user-friendly content management platform that enables organizations to create, manage, and optimize digital experiences across websites and channels with ease and efficiency.

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Tremor Video

Tremor Video is a digital advertising platform specializing in premium in-stream video ad solutions, enabling brands to reach targeted audiences across premium publishers with engaging, measurable video campaigns.

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Sendgrid

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Frequently asked questions about Castellum

Who are the decision makers in Castellum?

The decision makers in Castellum are Ralf Spann, Luciano Leone, Anna-karin Celsing, etc. Click to Find Castellum decision makers emails.

What is Castellum Contact number?

You can contact Castellum at 031 60 74 00. For faster support, we recommend reaching out via email or the contact form on their website.