runsonwhat

Castellum Corporate's tech stack

What does Castellum Corporate use?

Castellum Corporate (kungsleden.se) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Cloudflare for content delivery and Mailchimp Transactional for email delivery. Last checked .

Industry
Real Estate
Size
51–200 employees
Based in
Stockholm, Sweden
Founded
1994
LinkedIn
Company page
Re-check liveVisit kungsleden.se
Tools found
12
Categories
8
Layers
5 of 5
Last checked
Oct 2026

Castellum Corporate's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

1 tool, where the bytes are served from

CDN & Edge

Application

1 tool, what the product is built with

Frontend

Data & Observability

3 tools, what they measure and store

Analytics

Flags & Experiments

Go-to-market

4 tools, how they find and keep customers

Ads & Pixels

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Castellum Corporate also use

Tools common among companies with a similar stack that we haven't found at Castellum Corporate.

Companies with a stack like Castellum Corporate's

Ranked by shared tools, with rare tools counting more.

More Real Estate companies

Other Real Estate companies we've checked.

Castellum Corporate tech stack FAQ

What tools does Castellum Corporate use?

We've found 12 tools at Castellum Corporate (kungsleden.se). Edge & Hosting: Cloudflare. Application: jQuery. Data & Observability: Google Analytics, Google Tag Manager and Optimizely. Go-to-market: Meta Pixel, Google Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, Mailchimp Transactional and OneTrust. Last checked October 3, 2026.

What email provider does Castellum Corporate use?

Castellum Corporate uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What analytics tools does Castellum Corporate use?

Castellum Corporate uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.

Does Castellum Corporate use Microsoft 365?

Yes. We found Microsoft 365 at Castellum Corporate through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Castellum Corporate uses?

We read public traces only: Castellum Corporate's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.