Mantissa Oy

OYActive

Y-tunnus 2178450-2Uutisjärventie 40, 31760 UrjalaComputer programming activities· NACE 6210Est. 2008 · 18 years old1 employees

Overview Financials People & ownership Related companies

Mantissa Oy is a Finnish OY based in Urjala, operating in the Computer programming activities sector. Incorporated in 2008, the company has 1 employee and reported revenue of EUR 82K in its latest annual filing.

Revenue 2025

EUR 82K

-19% vs 2024

EBITDA margin

21.2%

+63% vs 2024

Net profit 2025

EUR 12K

+2887% vs 2024

Key ratios

See full ratios →

69.1%

This company

20212025

1.9×

This company

20212025

8.9%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 82K	-19%
EBITDA	EUR 17K	+63%
Net profit	EUR 12K	+2887%
Total assets	EUR 135K	+36%
Equity	EUR 93K	+6%
Employees	1	—

Contact

Address

Uutisjärventie 40, 31760 Urjala

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Frequently asked questions

What is the Y-tunnus number of Mantissa Oy?

Mantissa Oy is registered with PRH / YTJ under Y-tunnus 2178450-2.

What is the revenue of Mantissa Oy?

Mantissa Oy reported revenue of EUR 82K in 2025.

How many employees does Mantissa Oy have?

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

Who is the CEO of Mantissa Oy?

Juhana Artturi Leinonen is the CEO of Mantissa Oy.

Where is Mantissa Oy headquartered?

Mantissa Oy's registered address is Uutisjärventie 40.

Mantissa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mantissa Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Mantissa Oy