Arkkitehtitoimisto Koan Oy

OYActive

Y-tunnus 3204395-3Nokiantie 2-4, 00510 HelsinkiArchitectural activities · NACE 7111Est. 2021— employeeswww.koan.fi

Overview Financials People & ownership Related companies

Arkkitehtitoimisto Koan Oy is a Finnish OY based in Helsinki, operating in the Architectural activities sector. Incorporated in 2021, the company reported revenue of EUR 103K in its latest annual filing.

Revenue 2025

EUR 103K

+36% vs 2024

EBITDA margin

1.5%

-53% vs 2024

Equity ratio

18.1%

Financial strength

Net profit 2025

EUR 1K

-44% vs 2024

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 103K	+36%
EBITDA	EUR 2K	-53%
Net profit	EUR 1K	-44%
Total assets	EUR 36K	+48%
Equity	EUR 7K	+22%
Employees	—	—

Contact

Address

Nokiantie 2-4, 00510 Helsinki

Phone

+358456940102

info@koan.fi

Website

www.koan.fi

Risika for professionals

Risika provides regulated workflow tools for finance, procurement and compliance teams that need monitoring, alerts and an API.

Visit risika.com

Frequently asked questions

What is the Y-tunnus number of Arkkitehtitoimisto Koan Oy?

Arkkitehtitoimisto Koan Oy is registered with PRH / YTJ under Y-tunnus 3204395-3.

What is the revenue of Arkkitehtitoimisto Koan Oy?

Arkkitehtitoimisto Koan Oy reported revenue of EUR 103K in 2025.

Who is the CEO of Arkkitehtitoimisto Koan Oy?

Marko Urho Matias Simsiö is Chief Executive Officer of Arkkitehtitoimisto Koan Oy, in role since 2021.

Where is Arkkitehtitoimisto Koan Oy headquartered?

Arkkitehtitoimisto Koan Oy's registered address is Nokiantie 24.

Arkkitehtitoimisto Koan Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arkkitehtitoimisto Koan Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Arkkitehtitoimisto Koan Oy