Heku Oy

OYActive

Y-tunnus 2124309-5Pursimiehenkatu 29B-31, 00150 HelsinkiActivities of advertising agencies · NACE 7311Est. 200744 employees

Overview Financials People & ownership Related companies

Heku Oy is a Finnish OY based in Helsinki, operating in the Other activities of advertising agencies sector. Incorporated in 2007, the company has 44 employees and reported revenue of EUR 4,8M in its latest annual filing.

Revenue 2025

EUR 4,8M

+14% vs 2024

EBITDA margin

4.2%

-50% vs 2024

Equity ratio

40.5%

Financial strength

Net profit 2025

EUR 117K

-44% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 4,8M	+14%
EBITDA	EUR 200K	-50%
Net profit	EUR 117K	-44%
Total assets	EUR 1,2M	-16%
Equity	EUR 468K	-8%
Employees	44	—

Contact

Address

Pursimiehenkatu 29B-31, 00150 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Heku Oy?

Heku Oy is registered with PRH / YTJ under Y-tunnus 2124309-5.

What is the revenue of Heku Oy?

Heku Oy reported revenue of EUR 4,8M in 2025.

How many employees does Heku Oy have?

Heku Oy employs 44 people as of the latest annual report.

Who is the CEO of Heku Oy?

Petri Johannes Telaranta is Chief Executive Officer of Heku Oy, in role since 2007.

Who is the chairman of Heku Oy?

Markku Hannu Kalevi Ropponen chairs the board of Heku Oy, in role since 2012.

Where is Heku Oy headquartered?

Heku Oy's registered address is Pursimiehenkatu 2931-B.

Heku Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Heku Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Heku Oy