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Sejersen Design

ActiveOrganisation number 933484017Sole proprietorshipEst. 202462.100 · Computer programming activitiesPorsgrunn, Telemark
Official record ↗
Age2 years
older than 34% of its sector
Same activity, Norway17,678live companies · 11626th oldest
In Porsgrunn5,962live companies · 81 in the same activity
At this address1only this company

In brief

Sejersen Design is a sole proprietorship founded on 22 May 2024. It is 2 years old; 66% of the 17,678 live companies whose main activity is computer programming activities are older. Its registered office is in Porsgrunn, Telemark. 81 live companies in Porsgrunn share the same main activity.

Register details

Registered nameSEJERSEN DESIGN
Organisation number933484017
Company typeSole proprietorship (ENK)
Registered officePorsgrunn
Nature of business (SN2025, Norwegian SIC)62.100 Computer programming activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Registered

Register entries

From the register.

Incorporated22 May 2024
Registered22 May 2024
VAT registerNot registered

Computer programming activities in Norway

Live companies whose main activity is 62.100: 17,678 in total, median age 4 years, 3,561 incorporated in the past 12 months.

All 17,678 companies
This company's decadeOther decades
05,00010,00015,00020,0001950s: 331950s1960s: 331960s1970s: 221970s1980s: 67671980s1990s: 3783781990s2000s: 1,5251,5252000s2010s: 4,6814,6812010s2020s: 11,01911,0192020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 22420112012: 3392013: 36020132014: 3972015: 48320152016: 5542017: 62820172018: 6902019: 81720192020: 1,0682021: 1,08220212022: 1,0362023: 1,28520232024: 1,3022025: 2,17320252026: 3,073

Location

Registered office in Porsgrunn, Telemark.

Live companies in Porsgrunn5,962
Same activity in Porsgrunn81
New in Porsgrunn, past 12 months407

Similar companies

Live companies with the same main activity, nearest first.

Compare all
F
FRAMEWORKS1975 ASPorsgrunn, Telemark
Number 933537757Est. 2024
PN
Project NXT ASPorsgrunn, Telemark
Number 934386388Est. 2024
SM
Stadskleiv MediaPorsgrunn, Telemark
Number 932744600Est. 2024
G
GrønlidPorsgrunn, Telemark
Number 934344588Est. 2024
TD
Teigen DevelopmentPorsgrunn, Telemark
Number 934376331Est. 2024
LL
Latip LeadPorsgrunn, Telemark
Number 931757024Est. 2023

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.