Sisira Oy

OYActive

Y-tunnus 3020026-5Osuuskunnantie 31B-3134, 00660 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2019 · 6 years old— employees

Overview Financials People & ownership Related companies

Sisira Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2019, the company reported revenue of EUR 1K in its latest annual filing.

Revenue 2025

EUR 1K

-41% vs 2024

EBITDA margin

-63.1%

-219% vs 2024

Equity ratio

-44.9%

Financial strength

Net profit 2025

EUR -913

-327% vs 2024

Key ratios

See full ratios →

-44.9%

0.4×

-151.9%

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1K	-41%
EBITDA	EUR -686	-219%
Net profit	EUR -913	-327%
Total assets	EUR 601	-64%
Equity	EUR -270	-142%
Employees	—	—

Contact

Address

Osuuskunnantie 31B-3134, 00660 Helsinki

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Sisira Oy?

Sisira Oy is registered with PRH / YTJ under Y-tunnus 3020026-5.

What is the revenue of Sisira Oy?

Sisira Oy reported revenue of EUR 1K in 2025.

Who is the CEO of Sisira Oy?

Juha-Pekka Isidor Mäki is Deputy Member of Sisira Oy, in role since 2019.

Where is Sisira Oy headquartered?

Sisira Oy's registered address is Osuuskunnantie 31-B34.

Sisira Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sisira Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Sisira Oy