Onus Oy

OYActive

Y-tunnus 2443573-8Vuorimiehenkatu 19A-197, 00140 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 20110 employees

Overview Financials People & ownership Related companies

Onus Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2011, the company has 0 employees and reported revenue of EUR 71K in its latest annual filing.

Revenue 2025

EUR 71K

+12437% vs 2024

EBITDA margin

77.1%

+571% vs 2024

Equity ratio

15.0%

Financial strength

Net profit 2025

EUR -122K

-476% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 71K	+12437%
EBITDA	EUR 54K	+571%
Net profit	EUR -122K	-476%
Total assets	EUR 2,9M	-2%
Equity	EUR 438K	-22%
Employees	0	—

Contact

Address

Vuorimiehenkatu 19A-197, 00140 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Onus Oy?

Onus Oy is registered with PRH / YTJ under Y-tunnus 2443573-8.

What is the revenue of Onus Oy?

Onus Oy reported revenue of EUR 71K in 2025.

Who is the CEO of Onus Oy?

Simo Jukka Järvinen is Chief Executive Officer of Onus Oy, in role since 2011.

Where is Onus Oy headquartered?

Onus Oy's registered address is Vuorimiehenkatu 19-A7.

Onus Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onus Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onus Oy