DaSeiNa Oy

OYDissolved

Y-tunnus 2119601-4Tiiliskivenkuja 13B, 02330 EspooResearch and experimental development on natural sciences and engineering· NACE 7210Est. 2007 · 19 years old— employeeswww.daseina.com

Overview Financials People & ownership Related companies

DaSeiNa Oy is a Finnish OY based in Espoo, operating in the Research and experimental development on natural sciences and engineering sector. Incorporated in 2007, the company reported revenue of EUR 504 in its latest annual filing.

Revenue 2025

EUR 504

+25% vs 2024

EBITDA margin

-67.3%

+89% vs 2024

Net profit 2025

EUR -509

+85% vs 2024

Key ratios

See full ratios →

-19.5%

This company

20212025

0.0×

This company

20212025

-1.9%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 504	+25%
EBITDA	EUR -339	+89%
Net profit	EUR -509	+85%
Total assets	EUR 27K	-2%
Equity	EUR -5K	-11%
Employees	—	—

Contact

Address

Tiiliskivenkuja 13B, 02330 Espoo

Phone

+358505554455

spienimaa@gmail.com

Website

www.daseina.com

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Frequently asked questions

What is the Y-tunnus number of DaSeiNa Oy?

DaSeiNa Oy is registered with PRH / YTJ under Y-tunnus 2119601-4.

What is the revenue of DaSeiNa Oy?

DaSeiNa Oy reported revenue of EUR 504 in 2025.

Who is the CEO of DaSeiNa Oy?

Seppo Kalervo Pienimaa is the CEO of DaSeiNa Oy.

Where is DaSeiNa Oy headquartered?

DaSeiNa Oy's registered address is Tiiliskivenkuja 13-B.

DaSeiNa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on DaSeiNa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on DaSeiNa Oy