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Fastkon AB

ActiveOrganisation number 559061-8350Limited companyEst. 201671200 · Technical testing and analysisÅrsta, Stockholm County
Search at Bolagsverket ↗
Age10 years
older than 53% of its sector
Same activity, Sweden858live companies · 406th oldest
In Årsta1,387live companies
At this address7live companies incl. this one

In brief

Fastkon AB is a limited company registered in Sweden on 9 May 2016. At 10 years old it is older than 53% of the 858 live companies whose main activity is technical testing and analysis. Its registered office is in Årsta, Stockholm County, at an address shared with 6 other live companies.

Register details

Registered nameFastkon AB
Organisation number559061-8350
Company typeLimited company
Registered officeOstmästargränd 10, 120 40 Årsta
Nature of business (SNI 2025, Swedish SIC)71200 Technical testing and analysis · 71121 Construction and civil engineering activities and related technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis
Business descriptionAktiebolaget ska bedriva konsultverksamhet inom bygg- och anläggningsteknik, besiktningar i anslutning till försäkringsskador, samt därmed förenlig verksamhet.

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated9 May 2016

Technical testing and analysis in Sweden

Live companies whose main activity is 71200: 858 in total, median age 9 years, 46 incorporated in the past 12 months.

All 858 companies
This company's decadeOther decades
01002003004001930s: 111930s1950s: 221950s1960s: 551960s1970s: 661970s1980s: 43431980s1990s: 61611990s2000s: 88882000s2010s: 3393392010s2020s: 3133132020s
Incorporated per year, still live
0204060802011: 3020112012: 342013: 2320132014: 292015: 4120152016: 422017: 4320172018: 382019: 3620192020: 442021: 5420212022: 402023: 5420232024: 422025: 4420252026: 35

Location

Registered office in Årsta, Stockholm County.

Live companies in Årsta1,387
Same activity in Årsta1
New in Årsta, past 12 months93

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AP
ABC Projektledning ABRosersberg, Stockholm County
Number 559065-4835Est. 2016
BS
Besiktningsakuten Sverige ABTyresö, Stockholm County
Number 559058-1285Est. 2016
H
HepaPredict ABSolna, Stockholm County
Number 559057-7044Est. 2016
SS
Svensk Service Och Ventilationstjänst ABMärsta, Stockholm County
Number 559057-4850Est. 2016
TJ
Tage Jansson Elbesiktningar ABFarsta, Stockholm County
Number 559067-4718Est. 2016
ÖB
Östermans Besiktning ABGällnöby, Stockholm County
Number 559069-5093Est. 2016

Sources

Register data: high-value datasets from Bolagsverket and Statistics Sweden (free of charge, no agreement required), delivery of 21 October 2026. Industry classification: Statistics Sweden (SNI 2025). County by postcode: GeoNames (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; search for the organisation number at Bolagsverket before relying on it.