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Langsjøen Consulting

ActiveOrganisation number 986919775Sole proprietorshipEst. 200471.129 · Other technical consultancyOppegård, Akershus
Official record ↗
Age22 years
older than 91% of its sector
Same activity, Norway18,894live companies · 1621st oldest
In Oppegård1,358live companies · 29 in the same activity
At this address1only this company

In brief

Langsjøen Consulting is a sole proprietorship founded on 7 July 2004. At 22 years old it is older than 91% of the 18,894 live companies whose main activity is other technical consultancy. Its registered office is in Oppegård, Nordre Follo, Akershus. 29 live companies in Oppegård share the same main activity.

Register details

Registered nameLANGSJØEN CONSULTING
Organisation number986919775
Company typeSole proprietorship (ENK)
Registered officeOppegård
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

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated7 July 2004
Registered7 July 2004
VAT registerRegistered

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 Oppegård, Nordre Follo, Akershus.

Live companies in Oppegård1,358
Same activity in Oppegård29
Live companies in Nordre Follo11,183
New in Oppegård, past 12 months132

Similar companies

Live companies with the same main activity, nearest first.

Compare all
S
Synkia ASKolbotn, Akershus
Number 987588098Est. 2004
FT
Fjerdingstad TechnologyKolbotn, Akershus
Number 988401498Est. 2005
ST
Sigur Technology ASKolbotn, Akershus
Number 988534080Est. 2005
W
Wirescan ASTrollåsen, Akershus
Number 988777102Est. 2005
WI
WRH Invest ASLanghus, Akershus
Number 989072412Est. 2005
SC
SCM Consulting ASKolbotn, Akershus
Number 989389629Est. 2006

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.