Renessai Oy

OYActive

Y-tunnus 3442358-9Bulevardi 6, 00120 HelsinkiBusiness and other management consultancy activities· NACE 7020Est. 2024 · 2 years old— employeeswww.renessai.com

Overview Financials People & ownership Related companies

Renessai Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2024, the company reported revenue of EUR 1M in its latest annual filing.

Revenue 2025

EUR 1M

+621% vs 2024

EBITDA margin

1.8%

+110% vs 2024

Net profit 2025

EUR 14K

+107% vs 2024

Key ratios

See full ratios →

43.4%

This company

20242025

1.4×

This company

20242025

4.2%

This company

20242025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1M	+621%
EBITDA	EUR 18K	+110%
Net profit	EUR 14K	+107%
Total assets	EUR 324K	+50%
Equity	EUR 141K	+174%
Employees	—	—

Contact

Address

Bulevardi 6, 00120 Helsinki

Phone

+358103756402

contact@renessai.com

Website

www.renessai.com

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Frequently asked questions

What is the Y-tunnus number of Renessai Oy?

Renessai Oy is registered with PRH / YTJ under Y-tunnus 3442358-9.

What is the revenue of Renessai Oy?

Renessai Oy reported revenue of EUR 1M in 2025.

Who is the CEO of Renessai Oy?

Mikko Tapani Koski is the CEO of Renessai Oy.

Who is the chairman of Renessai Oy?

Eija-Leena Koponen chairs the board of Renessai Oy, in role since 2026.

Where is Renessai Oy headquartered?

Renessai Oy's registered address is Bulevardi 6.

Renessai Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Renessai Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Renessai Oy