Onestack Oy

OYActive

Y-tunnus 3339469-1As. 2, 33870 TampereComputer programming activities · NACE 6210Est. 20231 employees

Overview Financials People & ownership Related companies

Onestack Oy is a Finnish OY based in Tampere, operating in the Computer programming activities sector. Incorporated in 2023, the company has 1 employee and reported revenue of EUR 0 in its latest annual filing.

Revenue 2025

EUR 0

EBITDA margin

—

0% vs 2024

Equity ratio

69.8%

Financial strength

Net profit 2025

EUR 33K

+8% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 0	—
EBITDA	EUR 50K	+0%
Net profit	EUR 33K	+8%
Total assets	EUR 121K	+19%
Equity	EUR 85K	+51%
Employees	1	—

Contact

Address

As. 2, 33870 Tampere

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Frequently asked questions

What is the Y-tunnus number of Onestack Oy?

Onestack Oy is registered with PRH / YTJ under Y-tunnus 3339469-1.

How many employees does Onestack Oy have?

Onestack Oy employs 1 people as of the latest annual report.

Who is the CEO of Onestack Oy?

Rebekka Maria Elisabeth Mikkolainen-Maklakov is Deputy Member of Onestack Oy, in role since 2023.

Where is Onestack Oy headquartered?

Onestack Oy's registered address is As. 2.

Onestack Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onestack Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onestack Oy