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Promtec Oy

ActiveBusiness ID 3589111-4Limited companyEst. 202671124 · Engineering design and technical consultancy incidental to heating, plumbing and air-conditioningHelsinki, Uusimaa
Official record ↗
Ageless than a year
older than 4% of its sector
Same activity, Finland554live companies · 531st oldest
In Helsinki84,023live companies · 65 in the same activity
At this address115live companies incl. this one

In brief

Promtec Oy is a limited company registered in Finland on 8 January 2026. It is less than a year old; 96% of the 554 live companies whose main activity is engineering design and technical consultancy incidental to heating, plumbing and air-conditioning are older. Its registered office is in Helsinki, Uusimaa, at an address shared with 114 other live companies. 65 live companies in Helsinki share the same main activity.

Register details

Registered namePromtec Oy
Business ID3589111-4
Company typeLimited company
Registered officeBulevardi 21, 00180 Helsinki
Nature of business (TOL 2025, Finnish SIC)71124 Engineering design and technical consultancy incidental to heating, plumbing and air-conditioning
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.

Incorporated8 January 2026
VAT registerRegistered
Employer registerRegistered

Engineering design and technical consultancy incidental to heating, plumbing and air-conditioning in Finland

Live companies whose main activity is 71124: 554 in total, median age 15 years, 34 incorporated in the past 12 months.

All 554 companies
This company's decadeOther decades
0501001502001950s: 111950s1960s: 221960s1970s: 10101970s1980s: 61611980s1990s: 70701990s2000s: 1111112000s2010s: 1451452010s2020s: 1541542020s
Incorporated per year, still live
0102030402011: 1620112012: 102013: 920132014: 142015: 1120152016: 192017: 2320172018: 142019: 1820192020: 212021: 2120212022: 212023: 1620232024: 232025: 2720252026: 25

Location

Registered office in Helsinki, Uusimaa.

Live companies in Helsinki84,023
Same activity in Helsinki65
New in Helsinki, past 12 months5,606

Also registered at this address

114 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LT
LJH Talotekniikka OyHelsinki, Uusimaa
Number 3594384-2Est. 2026
MP
MTU Partners OyHelsinki, Uusimaa
Number 3573287-7Est. 2025
A
Avastic OyHelsinki, Uusimaa
Number 3502187-2Est. 2025
KP
Keikko Partners OyHelsinki, Uusimaa
Number 3493413-5Est. 2024
SS
SL Suunnittelu OyHelsinki, Uusimaa
Number 3489352-1Est. 2024
EA
eLVIS asiantuntijat OyHelsinki, Uusimaa
Number 3461006-9Est. 2024

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.