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Denflow Oy

ActiveBusiness ID 3652997-7Limited companyEst. 202643230 · Installation of insulationHelsinki, Uusimaa
Official record ↗
Ageless than a year
older than under 1% of its sector
Same activity, Finland252live companies · 251st oldest
In Helsinki84,023live companies · 18 in the same activity
At this address13live companies incl. this one

In brief

Denflow Oy is a limited company registered in Finland on 16 September 2026. It is less than a year old; 99% of the 252 live companies whose main activity is installation of insulation are older. Its registered office is in Helsinki, Uusimaa, at an address shared with 12 other live companies. 18 live companies in Helsinki share the same main activity.

Register details

Registered nameDenflow Oy
Business ID3652997-7
Company typeLimited company
Registered officeKonepajankuja 3, 00510 Helsinki
Nature of business (TOL 2025, Finnish SIC)43230 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated16 September 2026
VAT registerNot registered
Employer registerNot registered

Installation of insulation in Finland

Live companies whose main activity is 43230: 252 in total, median age 14 years, 10 incorporated in the past 12 months.

All 252 companies
This company's decadeOther decades
0204060801960s: 331960s1970s: 881970s1980s: 15151980s1990s: 47471990s2000s: 35352000s2010s: 71712010s2020s: 73732020s
Incorporated per year, still live
051015202011: 920112012: 62013: 820132014: 72015: 820152016: 72017: 720172018: 52019: 820192020: 122021: 1220212022: 52023: 1120232024: 122025: 1320252026: 8

Location

Registered office in Helsinki, Uusimaa.

Live companies in Helsinki84,023
Same activity in Helsinki18
New in Helsinki, past 12 months5,606

Also registered at this address

12 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
BI
Bro Insulation OyHelsinki, Uusimaa
Number 3610035-3Est. 2026
KE
KK Eristys oyHelsinki, Uusimaa
Number 3569026-7Est. 2025
AI
ARKA Industry OyHelsinki, Uusimaa
Number 3537723-8Est. 2025
GF
Gerco Fas OyHelsinki, Uusimaa
Number 3403061-1Est. 2023
CT
Capital Thermal Services OyHelsinki, Uusimaa
Number 3265877-1Est. 2022
RE
RKH Eristys OyHelsinki, Uusimaa
Number 3169860-8Est. 2020

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.