Seaking Oy

OYActive

Y-tunnus 0666605-7Karvaamokuja 2d, 00380 HelsinkiEngineering activities and related technical consultancy · NACE 7112Est. 1987 · 38 years old— employees

Overview Financials People & ownership Related companies

Seaking Oy is a Finnish OY based in Helsinki, operating in the Mechanical and process engineering design and technical consultancy sector. Incorporated in 1987, the company reported revenue of EUR 14,6M in its latest annual filing.

Revenue 2025

EUR 14,6M

+16% vs 2024

EBITDA margin

11.8%

+46% vs 2024

Equity ratio

54.5%

Financial strength

Net profit 2025

EUR 1,3M

+55% vs 2024

Key ratios

See full ratios →

54.5%

1.9×

31.6%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 14,6M	+16%
EBITDA	EUR 1,7M	+46%
Net profit	EUR 1,3M	+55%
Total assets	EUR 4,2M	+19%
Equity	EUR 2,3M	+37%
Employees	—	—

Contact

Address

Karvaamokuja 2d, 00380 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Seaking Oy?

Seaking Oy is registered with PRH / YTJ under Y-tunnus 0666605-7.

What is the revenue of Seaking Oy?

Seaking Oy reported revenue of EUR 14,6M in 2025.

Who is the CEO of Seaking Oy?

Pentti Olavi Aalto is Chief Executive Officer of Seaking Oy, in role since 2009.

Who is the chairman of Seaking Oy?

Atso Sakari Krouvila chairs the board of Seaking Oy, in role since 2009.

Where is Seaking Oy headquartered?

Seaking Oy's registered address is Karvaamokuja 2-d.

Seaking Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Seaking Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Seaking Oy