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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Rain Tamm
RT
Born 18.05.1971 · 55 y

Rain Tamm

Data is aggregated from the Business Register's open data. Every role shows its source and date.

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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

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
10active companies27years active
Board member
5
companies
Shareholder
5
companies
Founder
5
companies
Supervisory board member
1
companies
Top role
AS LHV Pank
Founder
since 02.03.1999 · 27 y
Latest activity
Siena Holding OÜ
Board member + Shareholder + Founder
since 20.01.2026

Career timeline

e-Business Register
19992006201320202026AS LHV GroupAS LHV PankFotograafia Tallinn OÜLuarvik Luarvik OÜOaklins Estonia OÜOsaühing Kombain & Ko.OÜ CEE PE HoldingSiena Holding OÜSiena Venture Partners OÜ

History

e-Business Register · last 2 years
2026
20.01.2026OfficerAstus juhatusse— Siena Holding OÜ · Siena Holding OÜ
2025
03.06.2025OfficerSai osanikuks— Fotograafia Tallinn OÜ · Fotograafia Tallinn OÜ · 2 %
14.04.2025OfficerSai osanikuks— Luarvik Luarvik OÜ · Luarvik Luarvik OÜ · 100 %
14.04.2025OfficerAstus juhatusse— · Luarvik Luarvik OÜ
⚠

Address shared by 96 companies (this person at 5 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 2.

The address is likely a corporate-services bureau / virtual office shared by many unrelated entities.

Activity overview

e-Business Register
Roles by type
Board member5
Supervisory board member1
Founder5
Shareholder5
Companies by sector
Financial and insurance activities7
Arts, entertainment and recreation1

Companies (10)

e-Business Register
AL
AS LHV Pank10539549Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64191
Founder · 02.03.1999
27y
active
413,3m €
AL
AS LHV Group11098261Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64221

Ended roles (1)

e-Business Register

roles that have ended in the register (the person has departed); we show departures from the last five years.

EE
Eesti Era- ja Riskikapitali Assotsiatsioon80295682Ended
Board member · 17.11.2021 – 14.06.2026
Teamscope OÜasutajaasutajaosanikosanikjuhatuse_liigeasutajaosanikasutajaosanikjuhatuse_liigejuhatuse_liigejuhatuse_liigeosanikasutajajuhatuse_liigenõukogu
Board memberFounderShareholderSupervisory board
  • AS LHV Group – asutaja (2005-01-21 – now)
  • AS LHV Pank – asutaja (1999-03-02 – now)
  • Fotograafia Tallinn OÜ – osanik (2025-06-03 – now)
  • Luarvik Luarvik OÜ – osanik (2025-04-14 – now), juhatuse_liige (2025-04-14 – now), asutaja (2025-04-11 – now)
  • Oaklins Estonia OÜ – osanik (2023-09-01 – now), asutaja (2022-01-13 – now)
  • Osaühing Kombain & Ko. – osanik (2023-09-01 – now), juhatuse_liige (1999-12-10 – now)
  • OÜ CEE PE Holding – juhatuse_liige (2011-08-30 – now)
  • Siena Holding OÜ – juhatuse_liige (2026-01-20 – now), osanik (2023-09-01 – now), asutaja (2014-05-08 – now)
  • Siena Venture Partners OÜ – juhatuse_liige (2022-12-09 – now)
  • Teamscope OÜ – nõukogu (2024-08-23 – now)
Luarvik Luarvik OÜ
11.04.2025OfficerAsutas ettevõtte— Luarvik Luarvik OÜ · Luarvik Luarvik OÜ
2024
23.08.2024OfficerAstus nõukogusse— Teamscope OÜ · Teamscope OÜ
Professional, scientific and technical activities1
Information and communication1
Companies joined per year
210
199920122025
Founder · 21.01.2005
21y
active
45,9m €
FT
Fotograafia Tallinn OÜ14370427Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 91211
Shareholder 2% · 03.06.2025
1y
active
2,5m €
SV
Siena Venture Partners OÜ16076815Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 66301
Board member · 09.12.2022
3y
active
1,1m €
OK
Osaühing Kombain & Ko.10588508Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 70201
Shareholder 100% · 01.09.2023Board member · 10.12.1999
26y
active
58k €
OE
Oaklins Estonia OÜ16422080Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 66191
Shareholder 30% · 01.09.2023Founder · 13.01.2022
4y
active
35k €
TO
Teamscope OÜ12871817Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62901
Supervisory board member · 23.08.2024
1y
active
10k €
OC
OÜ CEE PE Holding11713708Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 66191
Board member · 30.08.2011
14y
active
SH
Siena Holding OÜ12658992Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 64201
Board member · 20.01.2026Shareholder 33% · 01.09.2023Founder · 08.05.2014
12y
active
LL
Luarvik Luarvik OÜ17218950Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 66301
Shareholder 100% · 14.04.2025Board member · 14.04.2025Founder · 11.04.2025
1y
active