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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Mihkel Karu
MK
Born 06.06.1986 · 40 y

Mihkel Karu

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

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ET/EN/RU
EN
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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
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
  • Privacy
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
10active companies1linked trademarks18years active
Board member
9
companies
Founder
5
companies
Shareholder
4
companies
Linked trademarks
1
1 via companies
Top role
Cayman Investments OÜ
Shareholder + Board member + Founder
since 07.07.2008 · 18 y
Latest activity
Tallinn, Pärnu mnt 104a korteriühistu
Board member
since 12.02.2026

Career timeline

e-Business Register
20082013201820232026Banker Jack OÜCayman Investments OÜK8 Fintech Investments OÜK8 Future Investments OÜK8 SPV WeR1 OÜK8 Ventures OÜKrokodilli Kapital OÜOÜ Vicinity TechnologiesTallinn, Pärnu mnt 104a korte…

History

e-Business Register · last 2 years
2026
12.02.2026OfficerAstus juhatusse— Tallinn, Pärnu mnt 104a korteriühistu · Tallinn, Pärnu mnt 104a korteriühistu
2025
09.07.2025OfficerSai osanikuks— Banker Jack OÜ · Banker Jack OÜ · 1 %
09.07.2025OfficerAsutas ettevõtte— Banker Jack OÜ · Banker Jack OÜ
09.07.2025OfficerAstus juhatusse— · Banker Jack OÜ
⚠

8 of this person's companies share the same address (40 in total at the address): Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Soo tn 2.

May indicate a corporate-services bureau or virtual office under this person's control.

Activity overview

e-Business Register
Roles by type
Board member9
Founder5
Shareholder4
Companies by sector
Professional, scientific and technical activities4
Financial and insurance activities2
Information and communication1

Companies (10)

e-Business Register
TO
Tehnoviiking OÜ14075024Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 56301
Founder · 30.06.2016
10y
active
280k €
OV
OÜ Vicinity Technologies11915292Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·

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.

MO
Mesibu OÜ16858179Ended
Board member · 10.11.2023 – 25.09.2026

Connected trademarks (1)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
OV
OÜ Vicinity Technologies11915292Board member
1 trademarks
BANKER JACK mark
BANKER JACK
090935Advertising & business36Finance & insurance+1
Tehnoviiking OÜosanikasutajajuhatuse_liigeosanikjuhatuse_liigeasutajajuhatuse_liigejuhatuse_liigejuhatuse_liigeosanikjuhatuse_liigeasutajaosanikasutajajuhatuse_liigejuhatuse_liigejuhatuse_liigeasutaja
Board memberFounderShareholderSupervisory board
  • Banker Jack OÜ – osanik (2025-07-09 – now), asutaja (2025-07-09 – now), juhatuse_liige (2025-07-09 – now)
  • Cayman Investments OÜ – osanik (2023-09-02 – now), juhatuse_liige (2008-07-07 – now), asutaja (2008-07-07 – now)
  • K8 Fintech Investments OÜ – juhatuse_liige (2022-02-16 – now)
  • K8 Future Investments OÜ – juhatuse_liige (2022-06-29 – now)
  • K8 SPV WeR1 OÜ – juhatuse_liige (2023-11-06 – now)
  • K8 Ventures OÜ – osanik (2023-09-01 – now), juhatuse_liige (2017-01-24 – now), asutaja (2012-02-08 – now)
  • Krokodilli Kapital OÜ – osanik (2023-09-01 – now), asutaja (2021-10-20 – now), juhatuse_liige (2021-10-20 – now)
  • OÜ Vicinity Technologies – juhatuse_liige (2010-03-25 – now)
  • Tallinn, Pärnu mnt 104a korteriühistu – juhatuse_liige (2026-02-12 – now)
  • Tehnoviiking OÜ – asutaja (2016-06-30 – now)
Banker Jack OÜ
Real estate activities
1
Accommodation and food service activities1
Companies joined per year
210
200820172026
EMTAK 70201
Board member · 25.03.2010
16y
active
48k €
CI
Cayman Investments OÜ11515339Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 68201
Shareholder 100% · 02.09.2023Board member · 07.07.2008Founder · 07.07.2008
18y
active
KV
K8 Ventures OÜ12232454Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 74901
Shareholder 100% · 01.09.2023Board member · 24.01.2017Founder · 08.02.2012
14y
active
0 €
KK
Krokodilli Kapital OÜ16346278Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 74901
Shareholder 25% · 01.09.2023Founder · 20.10.2021Board member · 20.10.2021
4y
active
KF
K8 Fintech Investments OÜ16443627Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 64201
Board member · 16.02.2022
4y
active
KF
K8 Future Investments OÜ16526862Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 64201
Board member · 29.06.2022
4y
active
KS
K8 SPV WeR1 OÜ16854000Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 74901
Board member · 06.11.2023
2y
active
BJ
Banker Jack OÜ17278857Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 63921
Shareholder 1% · 09.07.2025Founder · 09.07.2025Board member · 09.07.2025
1y
active
TP
Tallinn, Pärnu mnt 104a korteriühistu80468562Active
Board member · 12.02.2026
FIGURATIVE04.09.2025 – reg 10.01.2026#019242136
Registered