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Helldén Environmental Engineering AB

ActiveOrganisation number 556895-5842Limited companyEst. 201271124 · Engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioningStockholm, Stockholm County
Search at Bolagsverket ↗
Age14 years
older than 64% of its sector
Same activity, Sweden3,633live companies · 1315th oldest
In Stockholm91,979live companies · 244 in the same activity
At this address25live companies incl. this one

In brief

Helldén Environmental Engineering AB is a limited company registered in Sweden on 8 June 2012. At 14 years old it is older than 64% of the 3,633 live companies whose main activity is engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioning. Its registered office is in Stockholm, Stockholm County, at an address shared with 24 other live companies. 244 live companies in Stockholm share the same main activity.

Register details

Registered nameHelldén Environmental Engineering AB
Organisation number556895-5842
Company typeLimited company
Registered officeOlof Palmes gata 29, 111 22 Stockholm
Nature of business (SNI 2025, Swedish SIC)71124 Engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioning
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis
Business descriptionBolaget ska bedriva teknisk konsultverksamhet med inriktning mot miljöteknik.

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated8 June 2012

Engineering activities and related technical consultancy in energy, environment, plumbing, heat and air-conditioning in Sweden

Live companies whose main activity is 71124: 3,633 in total, median age 10 years, 151 incorporated in the past 12 months.

All 3,633 companies
This company's decadeOther decades
05001,0001,5002,0001920s: 11920s1930s: 11930s1940s: 61940s1950s: 41950s1960s: 141960s1970s: 281970s1980s: 1431980s1990s: 2701990s2000s: 5162000s2010s: 1,3682010s2020s: 1,2822020s
Incorporated per year, still live
01002003004002011: 13920112012: 1552013: 11320132014: 1602015: 14920152016: 1242017: 13620172018: 1482019: 11120192020: 1782021: 20420212022: 2102023: 22420232024: 1942025: 16520252026: 107

Location

Registered office in Stockholm, Stockholm County.

Live companies in Stockholm91,979
Same activity in Stockholm244
New in Stockholm, past 12 months5,292

Also registered at this address

24 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
L
Laido ABBromma, Stockholm County
Number 556896-2210Est. 2012
ÅE
Åke Eriksson Consulting ABUpplands Väsby, Stockholm County
Number 556893-6149Est. 2012
MS
Marquardt & Söner ABSollentuna, Stockholm County
Number 556897-6335Est. 2012
UT
UM Technology i Stockholm ABTäby, Stockholm County
Number 556897-9701Est. 2012
BP
BJUS Projekt ABBromma, Stockholm County
Number 556892-7460Est. 2012
E
Enega ABÄlvsjö, Stockholm County
Number 556898-6151Est. 2012

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.