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 operates in Other and is based in Germany. It has raised $8.5M.
Castellum is a real estate company that owns, manages, and develops commercial properties in Nordic growth regions.
Sector
Other
AI Layer
Non-AI
Castellum Comparables
Compare Castellum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| The Works | 45% | |
| Quick Office | 38% |
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Castellum Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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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 |
|---|
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