Castellum AB is a general real estate company. The company operates through its real estate rental segment which develops and rents properties in Sweden and Denmark. Castellum focuses on office, retail, industrial, and residential properties while also providing management services. The company invests in new construction, extensions, reconstructions, and acquisitions. The operational planning of the company is focused on cash flow growth and low financial risk, while its portfolio development is geared toward increasing density and quality.
1993
533
LTM Revenue $1.0B
LTM EBITDA $700M
$11.8B
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As of September 2025, Castellum reported last 12-month revenue of $1.0B and EBITDA of $700M.
In the same period, Castellum generated $706M in LTM gross profit and $290M in net income.
See Castellum valuation multiples based on analyst estimatesIn the most recent fiscal year, Castellum reported revenue of $1.0B and EBITDA of $525M.
Castellum expects next 12-month revenue of XXX   and NTM EBITDA of XXX
See Castellum valuation multiples based on analyst estimatesLTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Revenue | $1.0B | XXX | $1.0B | XXX | XXX | XXX |
Gross Profit | $706M | XXX | $703M | XXX | XXX | XXX |
Gross Margin | 69% | XXX | 68% | XXX | XXX | XXX |
EBITDA | $700M | XXX | $525M | XXX | XXX | XXX |
EBITDA Margin | 68% | XXX | 51% | XXX | XXX | XXX |
EBIT | $690M | XXX | $684M | XXX | XXX | XXX |
EBIT Margin | 67% | XXX | 66% | XXX | XXX | XXX |
Net Profit | $290M | XXX | $249M | XXX | XXX | XXX |
Net Margin | 28% | XXX | 24% | XXX | XXX | XXX |
Net Debt | XXX | XXX | $5.9B | XXX | XXX | XXX |
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Castellum has current market cap of SEK 52.3B (or $5.5B), and EV of SEK 111B (or $11.8B).
As of October 2, 2025, Castellum's stock price is SEK 106 (or $11).
See Castellum trading valuation dataEV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
---|---|---|---|---|---|---|
$11.8B | $5.5B | XXX | XXX | XXX | XXX | $0.92 |
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Start Free TrialCastellum's trades at 11.4x EV/Revenue multiple, and 22.4x EV/EBITDA.
See valuation multiples for Castellum and 15K+ public compsAs of October 2, 2025, Castellum has market cap of $5.5B and EV of $11.8B.
Equity research analysts estimate Castellum's 2025E EV/Revenue multiple at XXX and 2025E EV/EBITDA multiple at XXX
Castellum has a P/E ratio of 19.1x.
LTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Market cap (current) | $5.5B | XXX | $5.5B | XXX | XXX | XXX |
EV (current) | $11.8B | XXX | $11.8B | XXX | XXX | XXX |
EV/Revenue | 11.5x | XXX | 11.4x | XXX | XXX | XXX |
EV/EBITDA | 16.8x | XXX | 22.4x | XXX | XXX | XXX |
EV/EBIT | 17.1x | XXX | 17.2x | XXX | XXX | XXX |
EV/Gross Profit | 16.7x | XXX | n/a | XXX | XXX | XXX |
P/E | 19.1x | XXX | 22.2x | XXX | XXX | XXX |
EV/FCF | 98.3x | XXX | 26.5x | XXX | XXX | XXX |
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Start Free TrialCastellum's last 12 month revenue growth is 1%
Castellum's revenue per employee in the last FY averaged $1.9M, while opex per employee averaged $35K for the same period.
Castellum's rule of 40 is -124% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).
Castellum's rule of X is 72% (created by Bessemer, rule of X is another metric relevant for SaaS companies only, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).
See operational valuation multiples for Castellum and other 15K+ public compsLTM | NTM | Last FY | FY 2025 | FY 2026 | FY 2027 | |
---|---|---|---|---|---|---|
Revenue Growth | 1% | XXX | 0% | XXX | XXX | XXX |
EBITDA Margin | 68% | XXX | 51% | XXX | XXX | XXX |
EBITDA Growth | 1% | XXX | n/a | XXX | XXX | XXX |
Rule of 40 | -124% | XXX | 52% | XXX | XXX | XXX |
Bessemer Rule of X | XXX | XXX | 72% | XXX | XXX | XXX |
Revenue per Employee | XXX | XXX | $1.9M | XXX | XXX | XXX |
Opex per Employee | XXX | XXX | $35K | XXX | XXX | XXX |
S&M Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
G&A Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
R&D Expenses to Revenue | XXX | XXX | n/a | XXX | XXX | XXX |
Opex to Revenue | XXX | XXX | 2% | XXX | XXX | XXX |
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Benchmark public comps and private revenue and EBITDA valuation multiples across GRC software, cloud infrastructure, DevOps, online marketplaces and so much more!
EV/Revenue | EV/EBITDA | |||||
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2025E | 2026E | 2027E | 2025E | 2026E | 2027E | |
Aldar Properties | XXX | XXX | XXX | XXX | XXX | XXX |
CTP | XXX | XXX | XXX | XXX | XXX | XXX |
Royal Heijmans | XXX | XXX | XXX | XXX | XXX | XXX |
New Amsterdam Invest | XXX | XXX | XXX | XXX | XXX | XXX |
Aspen Group | XXX | XXX | XXX | XXX | XXX | XXX |
XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
XXXXXXXX | XXX | XXX | XXX | XXX | XXX | XXX |
Valuation data powered by FactSet, Inc.
Castellum acquired XXX companies to date.
Last acquisition by Castellum was XXXXXXXX, XXXXX XXXXX XXXXXX . Castellum acquired XXXXXXXX for XXX (EV/Revenue multiple of XXX ).
See M&A valuation multiplesAcquired Company | EV | EV/Revenue | EV/EBITDA |
---|---|---|---|
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
XXXXXXXXX | XXX | XXX | XXX |
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Start Free TrialWhen was Castellum founded? | Castellum was founded in 1993. |
Where is Castellum headquartered? | Castellum is headquartered in Sweden. |
How many employees does Castellum have? | As of today, Castellum has 533 employees. |
Who is the CEO of Castellum? | Castellum's CEO is Mr. Joacim Sjoberg. |
Is Castellum publicy listed? | Yes, Castellum is a public company listed on STO. |
What is the stock symbol of Castellum? | Castellum trades under CAST ticker. |
When did Castellum go public? | Castellum went public in 1998. |
Who are competitors of Castellum? | Similar companies to Castellum include e.g. Aldar Properties, CTP, Royal Heijmans, New Amsterdam Invest. |
What is the current market cap of Castellum? | Castellum's current market cap is $5.5B |
What is the current revenue of Castellum? | Castellum's last 12 months revenue is $1.0B. |
What is the current revenue growth of Castellum? | Castellum revenue growth (NTM/LTM) is 1%. |
What is the current EV/Revenue multiple of Castellum? | Current revenue multiple of Castellum is 11.5x. |
Is Castellum profitable? | Yes, Castellum is EBITDA-positive (as of the last 12 months). |
What is the current EBITDA of Castellum? | Castellum's last 12 months EBITDA is $700M. |
What is Castellum's EBITDA margin? | Castellum's last 12 months EBITDA margin is 68%. |
What is the current EV/EBITDA multiple of Castellum? | Current EBITDA multiple of Castellum is 16.8x. |
What is the current FCF of Castellum? | Castellum's last 12 months FCF is $120M. |
What is Castellum's FCF margin? | Castellum's last 12 months FCF margin is 12%. |
What is the current EV/FCF multiple of Castellum? | Current FCF multiple of Castellum is 98.3x. |
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