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Radontech AS

ActiveOrganisation number 928146235Private limited company (AS)Est. 202171.200 · Technical testing and analysisSkien, Telemark
Official record ↗
Age5 years
older than 25% of its sector
Same activity, Norway937live companies · 699th oldest
In Skien9,502live companies · 9 in the same activity
At this address2live companies incl. this one

In brief

Radontech AS is a private limited company (AS) founded on 11 October 2021. It is 5 years old; 75% of the 937 live companies whose main activity is technical testing and analysis are older. Its registered office is in Skien, Telemark, at an address shared with one other live company. 9 live companies in Skien share the same main activity. The latest annual accounts it has filed are for 2025.

Register details

Registered nameRADONTECH AS
Organisation number928146235
Company typePrivate limited company (AS)
Registered officeHynivegen 52, 3726 Skien
Nature of business (SN2025, Norwegian SIC)71.200 Technical testing and analysis
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis
Business descriptionRadonmålinger, radonsanering, boligkontroller av randonverdier. Teknisk prøving og analyse av radon.

Timeline

Register events, newest first.

  • Articles of association dated
  • Entered in the Register of Business Enterprises
  • Registered
  • Incorporated

Register entries

From the register.

Incorporated11 October 2021
Registered16 November 2021
VAT registerRegistered
Latest accounts2025

Technical testing and analysis in Norway

Live companies whose main activity is 71.200: 937 in total, median age 11 years, 40 incorporated in the past 12 months.

All 937 companies
This company's decadeOther decades
01002003004001930s: 111930s1940s: 111940s1960s: 221960s1970s: 331970s1980s: 24241980s1990s: 1051051990s2000s: 1681682000s2010s: 3083082010s2020s: 3253252020s
Incorporated per year, still live
0204060802011: 2420112012: 432013: 3020132014: 292015: 3420152016: 342017: 2720172018: 302019: 3820192020: 422021: 5820212022: 392023: 5320232024: 572025: 4920252026: 27

Location

Registered office in Skien, Telemark.

Live companies in Skien9,502
Same activity in Skien9
New in Skien, past 12 months717

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
HI
Hennum Invest ASSkien, Telemark
Number 926426710Est. 2021
SB
Sørøst Brannsikkerhet ASSkien, Telemark
Number 930576697Est. 2022
TS
Tormodsgard Skog, Fisk og NaturundersøkelserSkien, Telemark
Number 933575179Est. 2024
AA
Annemariebraaten Anne-Marie BraatenSkien, Telemark
Number 920189660Est. 2018
CT
Cylinder Tech ASSkien, Telemark
Number 915671691Est. 2015
BS
BRANNSERVICE SKIEN Knut H SembSkien, Telemark
Number 995224011Est. 2010

Sources

Register data: Enhetsregisteret, Brønnøysund Register Centre (Norwegian Licence for Open Government Data, NLOD), delivery of 20 October 2026. Industry codes and names: Statistics Norway (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the entry in Enhetsregisteret before relying on it.