Thymallus Consulting Oy

OYActive

Y-tunnus 3410176-6Uudenmaankatu 33D-331, 00120 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2023— employees

Overview Financials People & ownership Related companies

Thymallus Consulting Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2023, the company reported revenue of EUR 323K in its latest annual filing.

Revenue 2025

EUR 323K

+17% vs 2024

EBITDA margin

51.5%

-33% vs 2024

Equity ratio

88.8%

Financial strength

Net profit 2025

EUR 133K

-33% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 323K	+17%
EBITDA	EUR 167K	-33%
Net profit	EUR 133K	-33%
Total assets	EUR 350K	+69%
Equity	EUR 310K	+56%
Employees	—	—

Contact

Address

Uudenmaankatu 33D-331, 00120 Helsinki

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Frequently asked questions

What is the Y-tunnus number of Thymallus Consulting Oy?

Thymallus Consulting Oy is registered with PRH / YTJ under Y-tunnus 3410176-6.

What is the revenue of Thymallus Consulting Oy?

Thymallus Consulting Oy reported revenue of EUR 323K in 2025.

Who is the CEO of Thymallus Consulting Oy?

Jaana Marianne Kallio is Deputy Member of Thymallus Consulting Oy, in role since 2023.

Who is the chairman of Thymallus Consulting Oy?

Jari Juhani Ahonen chairs the board of Thymallus Consulting Oy, in role since 2023.

Where is Thymallus Consulting Oy headquartered?

Thymallus Consulting Oy's registered address is Uudenmaankatu 33-D1.

Thymallus Consulting Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Thymallus Consulting Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Thymallus Consulting Oy