Hartnet Oy

OYActive

Y-tunnus 3163714-3Pl 20, 00101 HelsinkiComputer programming activities · NACE 6210Est. 2020— employeeshartnet.fi

Overview Financials People & ownership Related companies

Hartnet Oy is a Finnish OY based in Helsinki, operating in the Computer programming activities sector. Incorporated in 2020, the company reported revenue of EUR 12K in its latest annual filing.

Revenue 2025

EUR 12K

-48% vs 2024

EBITDA margin

-17.8%

-156% vs 2024

Equity ratio

84.7%

Financial strength

Net profit 2025

EUR -3K

-190% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 12K	-48%
EBITDA	EUR -2K	-156%
Net profit	EUR -3K	-190%
Total assets	EUR 3K	-49%
Equity	EUR 3K	-49%
Employees	—	—

Contact

Address

Pl 20, 00101 Helsinki

Phone

+358504655645

yritystieto@hartnet.fi

Website

hartnet.fi

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Frequently asked questions

What is the Y-tunnus number of Hartnet Oy?

Hartnet Oy is registered with PRH / YTJ under Y-tunnus 3163714-3.

What is the revenue of Hartnet Oy?

Hartnet Oy reported revenue of EUR 12K in 2025.

Who is the CEO of Hartnet Oy?

Kirsi Tuulia Hartikainen is Deputy Member of Hartnet Oy, in role since 2020.

Who is the chairman of Hartnet Oy?

Joni Petteri Hartikainen chairs the board of Hartnet Oy, in role since 2020.

Where is Hartnet Oy headquartered?

Hartnet Oy's registered address is Pl 20.

Hartnet Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Hartnet Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Hartnet Oy