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OÜ Green21

ActiveRegistry code 12451280Private limited company (OÜ)Est. 201362.20 · Computer consultancy and computer facilities management activitiesKristiine linnaosa, Harju County
Official record ↗
Age13 years
older than 84% of its sector
Same activity, Estonia5,835live companies · 933rd oldest
In Kristiine linnaosa12,571live companies · 226 in the same activity
At this address192live companies incl. this one

In brief

OÜ Green21 is a private limited company (OÜ) registered in Estonia on 8 April 2013. At 13 years old it is older than 84% of the 5,835 live companies whose main activity is computer consultancy and computer facilities management activities. Its registered office is in Kristiine linnaosa, Tallinn, Harju County, at an address shared with 191 other live companies. 226 live companies in Kristiine linnaosa share the same main activity.

Register details

Registered nameOÜ Green21
Registry code12451280
Company typePrivate limited company (OÜ)
Registered officeSõpruse pst 145, 13425 Kristiine linnaosa
Nature of business (NACE Rev. 2.1 (EMTAK))62.20 Computer consultancy and computer facilities management activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities
Business description62201 Arvutialased konsultatsioonid

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated8 April 2013
Share capital€2,500
VAT registerRegistered

Computer consultancy and computer facilities management activities in Estonia

Live companies whose main activity is 62.20: 5,835 in total, median age 5 years, 652 incorporated in the past 12 months.

All 5,835 companies
This company's decadeOther decades
01,0002,0003,0004,0001990s: 1161161990s2000s: 4704702000s2010s: 1,8321,8322010s2020s: 3,4173,4172020s
Incorporated per year, still live
02004006008002011: 10520112012: 1212013: 12220132014: 1252015: 14620152016: 2162017: 25320172018: 3042019: 35220192020: 3292021: 45520212022: 4442023: 52220232024: 5762025: 55720252026: 534

Location

Registered office in Kristiine linnaosa, Tallinn, Harju County.

Live companies in Kristiine linnaosa12,571
Same activity in Kristiine linnaosa226
Live companies in Tallinn157,918
New in Kristiine linnaosa, past 12 months898

Also registered at this address

191 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
SI
Six It OÜNõmme linnaosa, Harju County
Number 12449981Est. 2013
VO
VentureWorks OÜKesklinna linnaosa, Harju County
Number 12453451Est. 2013
LT
Local to Global OÜLasnamäe linnaosa, Harju County
Number 12455450Est. 2013
AO
Arvutuslik OÜKristiine linnaosa, Harju County
Number 12444707Est. 2013
EO
Erbi OÜKesklinna linnaosa, Harju County
Number 12461249Est. 2013
ON
OÜ Nobedad näpudPõhja-Tallinna linnaosa, Harju County
Number 12443107Est. 2013

Sources

Register data: Estonian e-Business Register open data, Centre of Registers and Information Systems (CC BY 4.0), delivery of 21 October 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1); EMTAK 2008 conversion: Statistics Finland (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the Business Register before relying on it.