Castellum
General contacts
Investor type
PE
Founded
1993
AUM
$17 140 M
Location
Gothenburg, Västra Götaland County, Sweden
Investor profile last updated: 21 August, 2026
Profile
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.
Industry
Castellum Funds
| Name | Type |
|
|
|
Size | AUM | Launch date |
|---|---|---|---|---|---|---|---|
|
Castellum Green Bonds Issuance
|
Private Equity (PE)
|
Business Services (B2B)
Financial Services
Fintech
Industrial
Real Estate
Retail
Infrastructure
|
Series B
Late Stage (Series C+)
|
Europe
|
$5-10 m
|
$380 M
|
March 2025
|
|
Castellum Rights Issue
|
Private Equity (PE)
|
Business Services (B2B)
Financial Services
Fintech
Industrial
Real Estate
Retail
Infrastructure
|
Series B
Late Stage (Series C+)
|
Europe
|
$5-10 m
|
$1000 M
|
May 2023
|
|
Castellum Hybrid Bonds (Listed on Euronext Dublin)
|
Private Equity (PE)
|
Consumer Products
Consumer Services (B2C)
Financial Services
Fintech
Industrial
Real Estate
Retail
|
Series B
Late Stage (Series C+)
|
Europe
|
$5-10 m
|
$1060 M
|
August 2021
|
Contacts
Name
Title
Email
Social Networks
Investment-team contacts for Castellum — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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Instant access on the web. Plans from $129/month — see pricing.
Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
FAQs about Castellum
Is Castellum a venture capital or private equity firm?
Castellum is a private equity firm. It backs companies at Series B and Late Stage (Series C+), writing tickets of $10-50 m.
Where is Castellum located?
Castellum is located in Gothenburg, Västra Götaland County, Sweden.
When was Castellum founded?
Castellum was founded in 1993.
What sectors and industries does Castellum invest in?
Castellum invests in companies and startups in Business Services (B2B), Financial Services, Fintech, Industrial, Real Estate, Retail, Transportation, Infrastructure, Consumer Products, Consumer Services (B2C).
What is Castellum geographical focus of investments?
Castellum invests in companies and startups in Europe.
At what stages of companies and startups does Castellum typically invest in?
Castellum invests in companies and startups at Series B, Late Stage (Series C+).
What is the usual amount of Castellum investment?
Castellum usually invests $10-50 m on average.
What is the amount of assets of under management (AUM) for Castellum?
Castellum has around $17 140m assets under management.
When was Castellum last fund created?
Castellum last fund was created/launched in 2025-03-13
What are the contacts of Castellum?
Castellum can be reached through its website castellum.se, its LinkedIn page and its X account. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Castellum — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Can I access Castellum data via API or MCP?
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Castellum directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
When was the Castellum profile last updated?
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 21 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.