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Decto Oy

ActiveBusiness ID 3541120-5Limited companyEst. 202571126 · Other engineering design and technical consultancy incidental to building constructionTampere, Pirkanmaa
Official record ↗
Age1 year
older than 9% of its sector
Same activity, Finland2,089live companies · 1907th oldest
In Tampere19,515live companies · 107 in the same activity
At this address9live companies incl. this one

In brief

Decto Oy is a limited company registered in Finland on 2 July 2025. It is 1 year old; 91% of the 2,089 live companies whose main activity is other engineering design and technical consultancy incidental to building construction are older. Its registered office is in Tampere, Pirkanmaa, at an address shared with 8 other live companies. 107 live companies in Tampere share the same main activity.

Register details

Registered nameDecto Oy
Business ID3541120-5
Company typeLimited company
Registered officeViinikankatu 47, 33800 Tampere
Nature of business (TOL 2025, Finnish SIC)71126 Other engineering design and technical consultancy incidental to building construction
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated2 July 2025
VAT registerRegistered
Employer registerRegistered

Other engineering design and technical consultancy incidental to building construction in Finland

Live companies whose main activity is 71126: 2,089 in total, median age 10 years, 145 incorporated in the past 12 months.

All 2,089 companies
This company's decadeOther decades
02505007501,0001940s: 111940s1950s: 111950s1960s: 221960s1970s: 24241970s1980s: 1161161980s1990s: 2642641990s2000s: 3193192000s2010s: 5775772010s2020s: 7857852020s
Incorporated per year, still live
0501001502002011: 4720112012: 482013: 5820132014: 602015: 5520152016: 542017: 7220172018: 602019: 7120192020: 1042021: 12620212022: 842023: 9320232024: 1302025: 13420252026: 114

Location

Registered office in Tampere, Pirkanmaa.

Live companies in Tampere19,515
Same activity in Tampere107
New in Tampere, past 12 months1,169

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PK
Pirkanmaan kuntotarkastus OyTampere, Pirkanmaa
Number 3554208-8Est. 2025
LH
LMP Holding OyTampere, Pirkanmaa
Number 3531723-5Est. 2025
P
Projekti10 OyTampere, Pirkanmaa
Number 3567480-6Est. 2025
J
Jujala OyTampere, Pirkanmaa
Number 3519173-2Est. 2025
I
InfraBay OyTampere, Pirkanmaa
Number 3514960-6Est. 2025
MS
Manacon Oy Sisä-SuomiTampere, Pirkanmaa
Number 3577346-8Est. 2025

Sources

Register data: Finnish Patent and Registration Office (PRH) open data (CC BY 4.0), delivery of 20 October 2026. Municipalities, regions and industry classification: Statistics Finland (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the Finnish Business Information System before relying on it.