Tentech Oy

OYActive

Y-tunnus 3486773-7Asevelitie 6, 29200 HarjavaltaInstallation of industrial machinery and equipment · NACE 3320Est. 2024— employees

Overview Financials People & ownership Related companies

Tentech Oy is a Finnish OY based in Harjavalta, operating in the Installation of industrial machinery and equipment sector. Incorporated in 2024, the company reported revenue of EUR 402K in its latest annual filing.

Revenue 2025

EUR 402K

EBITDA margin

33.1%

Equity ratio

61.9%

Financial strength

Net profit 2025

EUR 100K

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 402K	—
EBITDA	EUR 133K	—
Net profit	EUR 100K	—
Total assets	EUR 162K	—
Equity	EUR 100K	—
Employees	—	—

Contact

Address

Asevelitie 6, 29200 Harjavalta

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Frequently asked questions

What is the Y-tunnus number of Tentech Oy?

Tentech Oy is registered with PRH / YTJ under Y-tunnus 3486773-7.

What is the revenue of Tentech Oy?

Tentech Oy reported revenue of EUR 402K in 2025.

Who is the CEO of Tentech Oy?

Matti Petteri Tenkanen is Chief Executive Officer of Tentech Oy, in role since 2024.

Where is Tentech Oy headquartered?

Tentech Oy's registered address is Asevelitie 6.

Tentech Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tentech Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Tentech Oy