WiSaiSa Oy

OYActive

Y-tunnus 2544791-7Katajamäentie 22, 06100 PorvooElectrical installation· NACE 4321Est. 2013 · 13 years old— employees

Overview Financials People & ownership Related companies

WiSaiSa Oy is a Finnish OY based in Porvoo, operating in the Electrical installation sector. Incorporated in 2013, the company reported revenue of EUR 18K in its latest annual filing.

Revenue 2025

EUR 18K

+44% vs 2024

EBITDA margin

18.2%

+241% vs 2024

Net profit 2025

EUR 1K

+133% vs 2024

Key ratios

See full ratios →

0.1%

This company

20212025

0.9×

This company

20212025

3.6%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 18K	+44%
EBITDA	EUR 3K	+241%
Net profit	EUR 1K	+133%
Total assets	EUR 41K	+29%
Equity	EUR 25	+102%
Employees	—	—

Contact

Address

Katajamäentie 22, 06100 Porvoo

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Frequently asked questions

What is the Y-tunnus number of WiSaiSa Oy?

WiSaiSa Oy is registered with PRH / YTJ under Y-tunnus 2544791-7.

What is the revenue of WiSaiSa Oy?

WiSaiSa Oy reported revenue of EUR 18K in 2025.

Who is the chairman of WiSaiSa Oy?

Sami Juhani Nieminen chairs the board of WiSaiSa Oy.

Where is WiSaiSa Oy headquartered?

WiSaiSa Oy's registered address is Katajamäentie 22.

WiSaiSa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on WiSaiSa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on WiSaiSa Oy