Onnesta Oy

OYActive

Y-tunnus 3329554-6Kirvuntie 158, 05840 HyvinkääOther building completion and finishing · NACE 4335Est. 20221 employees

Overview Financials People & ownership Related companies

Onnesta Oy is a Finnish OY based in Hyvinkää, operating in the Other building completion and finishing sector. Incorporated in 2022, the company has 1 employee and reported revenue of EUR 480K in its latest annual filing.

Revenue 2025

EUR 480K

+404% vs 2024

EBITDA margin

9.0%

+401% vs 2024

Equity ratio

11.1%

Financial strength

Net profit 2025

EUR 12K

+2648% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 480K	+404%
EBITDA	EUR 43K	+401%
Net profit	EUR 12K	+2648%
Total assets	EUR 403K	+94%
Equity	EUR 45K	+36%
Employees	1	—

Contact

Address

Kirvuntie 158, 05840 Hyvinkää

Phone

+3580451807696

henkka.sakkinen@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Onnesta Oy?

Onnesta Oy is registered with PRH / YTJ under Y-tunnus 3329554-6.

What is the revenue of Onnesta Oy?

Onnesta Oy reported revenue of EUR 480K in 2025.

How many employees does Onnesta Oy have?

Onnesta Oy employs 1 people as of the latest annual report.

Who is the CEO of Onnesta Oy?

Piia Kristiina Vuorio is Deputy Member of Onnesta Oy, in role since 2022.

Where is Onnesta Oy headquartered?

Onnesta Oy's registered address is Kirvuntie 158.

Onnesta Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onnesta Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onnesta Oy