ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Keros Capital OÜ
14260673ActivePrivate limited company

Keros Capital OÜ

Tartu maakond, Tartu linn, Tartu linn, Muru tn 12-29·EMTAK 85601 — Haridust abistavad tegevused·9+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 22 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
16.05.2017e-Business Register
Address
Muru tn 12-29, Tartu linn, Tartu linn, 50303 Tartu maakondADS · e-Business Register
E-mail address
kerliostrov@gmail.come-Business Register
Telephone
+372 56664717· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 85601 - Haridust abistavad tegevusede-Business Register · ETCB
Share capital
2500,00 €e-Business Register
Estonia'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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 16. mai 2017, primary activity: Haridust abistavad tegevused. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 5 sourcese-Business Register · 2 min ago
e-Business Register ↗
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 22 h ago
KO
Kerli Ostrov
Born 1994 · 32 y · board member since 16.05.2017
Board member

Founders

e-Business Register · 22 h ago
KO
Kerli Ostrov
Born 1994 · 32 y · founder since 16.05.2017
Founder · 3k €

Shareholders

e-Business Register · 22 h ago
KO
Kerli Ostrov
Born 1994 · 32 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 56664717Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
22.08.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Keros Capital OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kerli Ostrov (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Kerli
3 companies
Via personKerli Ostrov
2025
0 €
0 €
17k €
17k €
0
30.06.2026
20240 €0 €17k €17k €022.08.2025
20230 €0 €17k €17k €001.07.2024
20220 €0 €17k €17k €030.06.2023
2021618 €2344 €17k €17k €030.06.2022
202010 178 €6407 €15k €40k €022.06.2021
201916 326 €9344 €9k €47k €016.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
3
KO
Kerli Ostrov
board member, founder, shareholder 100%
3 other companies›
CompanyRoleReg. code
EESTIMAA MARJAD OÜ
Board member
17178452
Neste Eesti Aktsiaselts
Procurator
10167511
Solargy Investments OÜ
Board memberFounderShareholder 100%
16077424

Analysis · 2025

computed from annual reports
Revenue0 €median 13k €0% of the sector median
Equity ratio100.0%
Compared with2024revenue 0 €

Peer group: Haridust abistavad tegevused, 11 trading companies that filed a report in the last three years.

Founded 2017. That year 14,399 osaühing were registered; 13,843 are still trading, or 96.1%.