Castellum
PublicCastellum is now publicly traded
The data on this page reflects Castellum's private-market history up to the point it went public, including its funding rounds, valuation, and investors.
Last Round
Series A
Jul 8, 2025
Total Funding Raised
$8.5M
Company Overview
Castellum is a real estate company that owns, manages, and develops commercial properties in Nordic growth regions.
Sector
Other
AI Layer
Non-AI
Keywords
commercial real estatelogistics propertiesoffice propertiesproperty managementreal estate developmentNordic real estateREITcoworking spacesflexible workplacessustainable real estatepublic sector propertiesindustrial real estategreen buildingreal estate investmentwarehouse properties
Castellum Comparables
Compare Castellum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| The Works | 45% | |
| Quick Office | 38% |
Castellum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jul 8, 2025 |
Key People
Founding team and executive leadership
Castellum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Btech Consortium | Series A |
| Remarkable Ventures | Series A |
| Framework Venture Partners | Series A |
| Spider Capital | Series A |
| Curql Collective | Series A |
| Cameron Ventures | Series A |
Castellum Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFirmographic Details
HeadquartersGermany
Employee Range574
Year Founded1993
Last FundingJul 8, 2025
See something wrong or outdated?