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Seadef AS

ActiveOrganisation number 938677492Private limited company (AS)Est. 202671.129 · Other technical consultancyKolbjørnsvik, Agder
Official record ↗
Ageless than a year
older than under 1% of its sector
Same activity, Norway18,894live companies · 18806th oldest
In Kolbjørnsvik409live companies · 10 in the same activity
At this address2live companies incl. this one

In brief

Seadef AS is a private limited company (AS) founded on 24 September 2026. It is less than a year old; 99% of the 18,894 live companies whose main activity is other technical consultancy are older. Its registered office is in Kolbjørnsvik, Arendal, Agder, at an address shared with one other live company. 10 live companies in Kolbjørnsvik share the same main activity.

Register details

Registered nameSEADEF AS
Organisation number938677492
Company typePrivate limited company (AS)
Registered officec/o Christian Bulien Jørgensen Damveien 29, 4816 Kolbjørnsvik
Nature of business (SN2025, Norwegian SIC)71.129 Other technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis
Business descriptionUtvikling, produksjon, salg og levering av teknologiske produkter, systemer og tjenester.

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated24 September 2026
Registered14 October 2026
VAT registerNot registered

Other technical consultancy in Norway

Live companies whose main activity is 71.129: 18,894 in total, median age 6 years, 1,815 incorporated in the past 12 months.

All 18,894 companies
This company's decadeOther decades
02,5005,0007,50010,0001910s: 11910s1920s: 21920s1930s: 21930s1940s: 11940s1950s: 11950s1960s: 151960s1970s: 221970s1980s: 1591980s1990s: 8901990s2000s: 1,9782000s2010s: 6,5152010s2020s: 9,3082020s
Incorporated per year, still live
05001,0001,5002,0002011: 37420112012: 5212013: 54920132014: 5392015: 65120152016: 6872017: 76720172018: 8552019: 1,18420192020: 1,1742021: 1,19520212022: 1,1272023: 1,30720232024: 1,3462025: 1,65320252026: 1,506

Location

Registered office in Kolbjørnsvik, Arendal, Agder.

Live companies in Kolbjørnsvik409
Same activity in Kolbjørnsvik10
Live companies in Arendal8,182
New in Kolbjørnsvik, past 12 months28

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
NS
Nikolaisen SubseaKongshavn, Agder
Number 938615012Est. 2026
TK
Tisai AS KonkursboHis, Agder
Number 938029121Est. 2026
HC
Helland ConsultingKolbjørnsvik, Agder
Number 838006272Est. 2026
UP
Uno Power AS TvangsavviklingsboArendal, Agder
Number 937870205Est. 2026
MM
Meling MeltechxArendal, Agder
Number 937724055Est. 2026
NC
Norse Corporation AS TvangsavviklingsboArendal, Agder
Number 937799845Est. 2026

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.