Castom Oy

OYActive

Y-tunnus 1798331-4Päätekuja 1, 40500 JyväskyläConstruction of residential and non-residential buildings· NACE 4100Est. 2002 · 23 years old4 employees

Overview Financials People & ownership Related companies

Castom Oy is a Finnish OY based in Jyväskylä, operating in the Construction of residential and non-residential buildings sector. Incorporated in 2002, the company has 4 employees and reported revenue of EUR 2,7M in its latest annual filing.

Revenue 2025

EUR 2,7M

+46% vs 2024

EBITDA margin

4.1%

-45% vs 2024

Net profit 2025

EUR -57K

-219% vs 2024

Key ratios

See full ratios →

78.4%

This company

20212025

4.7×

This company

20212025

-3.3%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 2,7M	+46%
EBITDA	EUR 109K	-45%
Net profit	EUR -57K	-219%
Total assets	EUR 1,8M	-8%
Equity	EUR 1,4M	-4%
Employees	4	—

Contact

Address

Päätekuja 1, 40500 Jyväskylä

Phone

+3580407696243

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Frequently asked questions

What is the Y-tunnus number of Castom Oy?

Castom Oy is registered with PRH / YTJ under Y-tunnus 1798331-4.

What is the revenue of Castom Oy?

Castom Oy reported revenue of EUR 2,7M in 2025.

How many employees does Castom Oy have?

Castom Oy employs 4 people as of the latest annual report.

Where is Castom Oy headquartered?

Castom Oy's registered address is Päätekuja 1.

Castom Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Castom Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Castom Oy