Castellum

castellum.se

real estate

castellum.se

Gothenburg, Vaestra Goetaland County, Sweden

501-1000 employees

885759000 revenue

LinkedIn Profile

About Castellum

property management, property development projects, sustainable urban growth, regional real estate development, climate adaptation, property portfolio, office space, public company, nordic growth cities, green property portfolio, urban regeneration projects, growth regions, energy efficiency, green building standards, green building certifications in scandinavia, sustainable construction practices, sustainability, construction, urban sustainability, development projects

Castellum's Tech Stack

Decision Makers at Castellum

1 contact

Anders Bjorling

Chief Technical Officer

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Castellum uses Outlook, Microsoft Office 365, CloudFlare Hosting among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Castellum's Position in the StackWho Database

• Castellum is 1 of 9,334 real estate companies tracked in StackWho.
• 9,307 real estate companies in our database have verified decision-maker emails (100% of the cohort).
• 1,524 companies in Vaestra Goetaland County are in the StackWho database.
• 157 real estate companies are in the 501-1000 employee range (same size as Castellum).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Castellum use?

Castellum uses Outlook, Microsoft Office 365, CloudFlare Hosting, Mobile Friendly, Google Tag Manager, Google Maps (Non Paid Users), and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Castellum?

StackWho has verified email addresses for 1 decision maker at Castellum. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Castellum directly for sales, recruiting, or partnerships.

What industry is Castellum in?

Castellum operates in the real estate industry, headquartered in Gothenburg, Vaestra Goetaland County, Sweden. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Castellum's contact data?

Yes. StackWho Pro members can export decision maker contact data for Castellum and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.