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© 2026 Firmavis

MB Firmavis · Company code 307941710 · VAT LT100020426112 · Laisvės al. 85E-5, LT-44297 Kaunas, Lithuania · [email protected]

FIONE Architects Oy

Reg. code0979166-2
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  3. ONE Architects Oy

ONE Architects Oy

FIHelsinki, Uudenmaan maakunta, Finland

  • Top 10% of its industry by revenue
  • Revenue up 4 years in a row
  • 32 years in business
Registration code
0979166-2
VAT number

Not on record

Address

Ruoholahdenkatu 2100180 HELSINKIFinland

Company details

Industry
Architectural activities
NACE code
71.11
Legal form
Limited liability company
Founded
1994 · 32 yr
Employees
86
Revenue
€9.6M
Website
onearchitects.fi

Contact information

2 found

Financial data

FY 2025

Source: National business registers

About the company

ONE Architects Oy, a Limited liability company, is officially registered with code 0979166-2. Its registered office is located in , Finland. Its primary business activity falls under Architectural activities, classified within .

In 2025, ONE Architects Oy generated revenue of €9.6 million, placing it in the small-business tier. Revenue at ONE Architects Oy has increased in each of the last 4 reported years, a growth pattern extending back to at least 2021. The company operated near financial equilibrium during the reporting period.

Company facts and financials compiled from official company registers and publicly available business information, standardised and de-duplicated per country. Data last updated October 10, 2026.

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Revenue2025 · YoY
€9,551,00010.6%Up 10.6% on the previous year
Operating profit2025
-€1,295,000
Net income2025
€47,000
Employees2025 · headcount
86
Helsinki
Professional, scientific and technical activities
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