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Search›Companies›OÜ Karol Consult
12009940ActivePrivate limited companyEE101496487 · VAT-registered

OÜ Karol Consult

Harju maakond, Tallinn, Kristiine linnaosa, Mustamäe tee 55-320·EMTAK 69109 — Other legal activities·15+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.10.2010e-Business Register
Address
Mustamäe tee 55-320, Kristiine linnaosa, Tallinn, 10621 Harju maakondADS · e-Business Register
E-mail address
info@karolconsult.eee-Business Register
Telephone
+372 6574752· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69109 - Other legal activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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

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  • Database
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  • MCP

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗

Registered 21. oktoober 2010, primary activity: Other legal activities. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
18 153 €
▼ 17% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
210 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
30k €
▼ 19% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
419 €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 11 h ago
MK
Mart Kuusk
Born 1975 · 51 y · board member since 21.10.2010
Board member

Founders

e-Business Register · 11 h ago
MK
Mart Kuusk
Born 1975 · 51 y · founder since 20.10.2010
Founder

Shareholders

e-Business Register · 11 h ago
JK
Jelena Kuusk
· shareholder since 02.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 11 h ago

OÜ Karol Consult is a shareholder or officer in 1 more company.

OÜ Northwork
FounderShareholder 100%

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
51k €
↘ -22.1% vs 2023
State taxes 2025
2k €
↗ +44.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 6574752Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
24.03.2026ReportEsitati 2024. aasta aruanne— Käive 50 560 €
28.02.2026FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10149051 / M4 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

OÜ Karol Consult is connected to 11 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Mart Kuusk (9 companies).

Total connections
11
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Mart
9 companies
Via personMart Kuusk
Assets
Employees
202450 560 €1198 €127k €172k €024.03.2026
202364 870 €7274 €126k €170k €029.07.2024
202256 570 €−145 928 €119k €166k €003.10.2023
202154 393 €11 441 €264k €303k €014.12.2022
202057 450 €6896 €253k €291k €007.02.2022
201955 492 €23 678 €246k €274k €003.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q29 703 €419 €0 €–
202571 616 €1788 €0 €–
202450 860 €1236 €0 €–
202366 051 €4724 €0 €–
202256 943 €2372 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202612k €18k €––
State taxes 2026209 €210 €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 202515k €22k €16k €19k €
State taxes 2025382 €326 €788 €292 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202415k €12k €12k €11k €
State taxes 2024614 €364 €76 €182 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202312k €15k €21k €18k €
State taxes 2023389 €2k €1k €2k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 202212k €17k €14k €13k €
State taxes 2022664 €841 €639 €228 €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
9
Jelena Kuusk2
MK
Mart Kuusk
board member, founder
9 other companies›
CompanyRoleReg. code
ARTELLI INVESTEERINGUD OÜ
Board member
11010792
Mittetulundusühing Tanni tee
Founder
80574844
Osaühing Võlaabi
Board memberFounder
11196650
OÜ Northwork
Board member
12161576
OÜ Tamse TJR
Shareholder 100%Board memberFounder
17209595
OÜ Tamsepuit
Shareholder 100%Board memberFounder
16666283
OÜ Tiptöö
Shareholder 100%Board memberFounder
17217643
Tallinn, Kadaka tee 165 korteriühistu
Board member
80154355
Tuhli Group OÜ
Founder
16026020
JK
Jelena Kuusk
shareholder 100%
2 other companies›
CompanyRoleReg. code
Osaühing Võlaabi
Shareholder 100%
11196650
OÜ Mariot Group
Shareholder 50%Founder
10982837

Analysis · 2024

computed from annual reports
Revenue51k €median 17k €3.0× the sector median
Net margin2.4%median 18.9%-16.5 pp vs sector median
Revenue change-22.1%median 1.0%-23.0 pp vs sector median
Equity ratio73.8%
Current ratio3.60
Labour cost of revenue0.0%
Compared with2023revenue 65k €

Peer group: Muud juriidilised toimingud, 419 trading companies that filed a report in the last three years.

Founded 2010. That year 6,007 osaühing were registered; 5,790 are still trading, or 96.4%.