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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Riivart Grauberg
RG
Born 16.06.1994 · 32 y

Riivart Grauberg

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ET/EN/RU
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nimistuEstonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

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  • Views
  • Industries
  • Activity licences
  • Recent registrations

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  • 79 sources
  • Database
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
8active companies12years active
Board member
6
companies
Founder
6
companies
Shareholder
4
companies
Top role
Riivart Invest OÜ
Shareholder + Board member + Founder
since 04.09.2013 · 12 y
Latest activity
Kambja vald, Soinaste küla, Kevade tn 4 korteriühistu
Board member
since 12.08.2026

Career timeline

e-Business Register
20132017202120252026IR Services OÜKambja vald, Soinaste küla, K…Octo Arendused OÜOÜ Uus338Riivart Invest OÜRIW Services OÜWindsun OÜSavioja 5 OÜasutajajuhatuse_liigejuhatuse_liigeosanikasutajajuhatuse_liige

History

e-Business Register · last 2 years
2026
12.08.2026OfficerAstus juhatusse— Kambja vald, Soinaste küla, Kevade tn 4 korteriühistu · Kambja vald, Soinaste küla, Kevade tn 4 korteriühistu
30.06.2026OfficerSai osanikuks— Savioja 5 OÜ · Savioja 5 OÜ · 50 %
30.06.2026OfficerAstus juhatusse— Savioja 5 OÜ · Savioja 5 OÜ
29.06.2026OfficerAsutas ettevõtte— Savioja 5 OÜ · Savioja 5 OÜ

Activity overview

e-Business Register
Roles by type
Board member6
Founder6
Shareholder4
Companies by sector
Real estate activities4
Other service activities1
Professional, scientific and technical activities1

Companies (8)

e-Business Register
RS
RIW Services OÜ14774403Active
Vahi alevik, Tartu vald, Tartu maakond·EMTAK 68201
Shareholder 100% · 01.09.2023Board member · 02.08.2019Founder · 23.07.2019
7y
active
62k €
IS
IR Services OÜ14564031Active
osanikjuhatuse_liigeasutajaosanikjuhatuse_liigeasutajaasutajaosanikjuhatuse_liigeasutaja
Board memberFounderShareholderSupervisory board
  • IR Services OÜ – asutaja (2018-09-11 – now)
  • Kambja vald, Soinaste küla, Kevade tn 4 korteriühistu – juhatuse_liige (2026-08-12 – now)
  • Octo Arendused OÜ – juhatuse_liige (2023-07-19 – now)
  • OÜ Uus338 – osanik (2023-09-01 – now), asutaja (2022-05-18 – now), juhatuse_liige (2022-05-18 – now)
  • Riivart Invest OÜ – osanik (2023-09-02 – now), juhatuse_liige (2013-09-05 – now), asutaja (2013-09-04 – now)
  • RIW Services OÜ – osanik (2023-09-01 – now), juhatuse_liige (2019-08-02 – now), asutaja (2019-07-23 – now)
  • Windsun OÜ – asutaja (2014-05-05 – now)
  • Savioja 5 OÜ – osanik (2026-06-30 – now), juhatuse_liige (2026-06-30 – now), asutaja (2026-06-29 – now)
Human health and social work activities
1
Companies joined per year
210
201320202026
Tartu linn, Tartu linn, Tartu maakond·EMTAK 9609
Founder · 11.09.2018
7y
active
7k €
OU
OÜ Uus33816503246Active
Järve linnaosa, Kohtla-Järve linn, Ida-Viru maakond·EMTAK 6820
Shareholder 50% · 01.09.2023Founder · 18.05.2022Board member · 18.05.2022
4y
active
3k €
RI
Riivart Invest OÜ12532009Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 74991
Shareholder 100% · 02.09.2023Board member · 05.09.2013Founder · 04.09.2013
12y
active
950 €
WO
Windsun OÜ12656668Active
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 86909
Founder · 05.05.2014
12y
active
0 €
OA
Octo Arendused OÜ16780069Active
Järve linnaosa, Kohtla-Järve linn, Ida-Viru maakond·EMTAK 68201
Board member · 19.07.2023
3y
active
S5
Savioja 5 OÜ17541421Active
Vahi alevik, Tartu vald, Tartu maakond·EMTAK 68121
Shareholder 50% · 30.06.2026Board member · 30.06.2026Founder · 29.06.2026
KV
Kambja vald, Soinaste küla, Kevade tn 4 korteriühistu80656335Active
Kambja vald
Board member · 12.08.2026