Simultem Oy

OYActive

Y-tunnus 3093200-1Välimerenkatu 5D-5173, 00180 HelsinkiComputer consultancy and computer facilities management activities · NACE 6220Est. 20193 employees

Overview Financials People & ownership Related companies

Simultem Oy is a Finnish OY based in Helsinki, operating in the Computer consultancy and computer facilities management activities sector. Incorporated in 2019, the company has 3 employees and reported revenue of EUR 41K in its latest annual filing.

Revenue 2025

EUR 41K

-99% vs 2024

EBITDA margin

-123.0%

-49% vs 2024

Equity ratio

90.2%

Financial strength

Net profit 2025

EUR -51K

-48% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 41K	-99%
EBITDA	EUR -50K	-49%
Net profit	EUR -51K	-48%
Total assets	EUR 51K	-52%
Equity	EUR 46K	-52%
Employees	3	—

Contact

Address

Välimerenkatu 5D-5173, 00180 Helsinki

Phone

+3580405422122

tmmartti@gmail.com

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Frequently asked questions

What is the Y-tunnus number of Simultem Oy?

Simultem Oy is registered with PRH / YTJ under Y-tunnus 3093200-1.

What is the revenue of Simultem Oy?

Simultem Oy reported revenue of EUR 41K in 2025.

How many employees does Simultem Oy have?

Simultem Oy employs 3 people as of the latest annual report.

Who is the CEO of Simultem Oy?

Tom-Henrik Mikael Marttinen is Chief Executive Officer of Simultem Oy, in role since 2021.

Who is the chairman of Simultem Oy?

Harri Mikael Nupponen chairs the board of Simultem Oy, in role since 2021.

Where is Simultem Oy headquartered?

Simultem Oy's registered address is Välimerenkatu 5-D173.

Simultem Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Simultem Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Simultem Oy