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Search›Companies›Virtublock OÜ
14578725ActivePrivate limited companyEE102126837 · VAT-registered

Virtublock OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Parda tn 8·EMTAK 62021 — Arvutialased konsultatsioonid·7+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
02.10.2018e-Business Register
Address
Parda tn 8, Kesklinna linnaosa, Tallinn, 10151 Harju maakondADS · e-Business Register
E-mail address
karotam@hot.eee-Business Register
Telephone
+372 5038166· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62021 - Arvutialased konsultatsioonide-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
100 000,00 €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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  • 79 sources
  • Database
  • Extensions
  • MCP

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  • About
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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 2. oktoober 2018, primary activity: Arvutialased konsultatsioonid. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 100% vs 2022
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
0 €
▼ 100% vs 2022
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 15 h ago
MK
Mario Karotam
Born 1984 · 42 y · board member since 19.08.2022
Board member

Founders

e-Business Register · 15 h ago
ÜI
Ülo Isberg
Born 1952 · 73 y · founder since 27.09.2018
Founder · 3k €

Shareholders

e-Business Register · 15 h ago
BG
Blockgration Global CorporationAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 02.09.2023
Shareholder 100% · 100k €

Subsidiaries

e-Business Register · shareholders · 15 h ago

Virtublock OÜ is a shareholder or officer in 1 more company.

Tulupay Ventures OÜ
FounderShareholder 100%

Annual reports (5)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2023
0 €
↘ -100.0% vs 2022
Employees 2023
1
0.0% vs 2022
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q0 €––1
20250 €688 €596 €1
20240 €––1
20230 €264 €

Tech stack

Tehnoloogiad
Mobile carrier
+372 5038166Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
02.05.2025FilingMuutmiskanne— Ä 50103939 / 10 · Olek: Jõustunud
31.03.2025FilingMuutmiskanne— Ä 50103939 / M5 · Olek: Jõustunud
26.03.2025FilingKorraldav määrus— Ä 50103939 / M4 · Olek: Jõustunud
2024
12.08.2024ReportEsitati 2023. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Virtublock OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ülo Isberg (5 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Ülo
5 companies
Via personÜlo Isberg
20230 €−40 158 €62k €121k €112.08.2024
20224694 €−76 177 €103k €122k €130.06.2023
20215808 €−28 991 €-30k €4k €115.06.2022
202060 338 €24 597 €-1k €2k €004.04.2022
2019–−38 791 €-36k €13 €027.10.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
295 €
1
20220 €6030 €5589 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €0 €––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 202611––
Revenue 20250 €0 €0 €0 €
State taxes 2025–––688 €
Taxes on workforce 2025–––596 €
Employees 20251111
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 20241111
Revenue 20230 €0 €0 €0 €
State taxes 2023204 €60 €––
Taxes on workforce 2023235 €60 €––
Employees 20231111
Revenue 20220 €0 €0 €0 €
State taxes 2022–865 €653 €5k €
Taxes on workforce 2022–886 €0 €5k €
Employees 20221322
5
Mario Karotam1
ÜI
Ülo Isberg
founder
5 other companies›
CompanyRoleReg. code
Koplimäe OÜ
Board member
17077219
OÜ GPE GLOBALPHARMA
Board member
12306448
Scandinavian Baltic Health Services OÜ
Founder
12933257
Sulepea ja Tint OÜ
Shareholder 100%FounderBoard member
12521566
Whitmount Knight International OÜ
Shareholder 100%FounderBoard member
12906591
MK
Mario Karotam
board member
1 other company›
CompanyRoleReg. code
Põhja-Pärnumaa vald, Vändra alev, Jaama tn 6 korteriühistu
Board member
80034898

Documents (2)

dokumendiregister.ee
  • 14.03.2023Vastuskiri· Sissetulev kiriRahapesu Andmebüroo
  • 22.12.2022Taotlus· Sissetulev kiriRahapesu Andmebüroo

Analysis · 2023

computed from annual reports
Revenue0 €median 14k €0% of the sector median
Revenue per employee0 €median 44k €0% of the sector median
Revenue change-100.0%median -10.0%-90.0 pp vs sector median
Equity ratio51.6%
Current ratio2.06
Profit per employee−40 158 €
Compared with2022revenue 5k €

Peer group: Arvutialased konsultatsioonid, 108 trading companies that filed a report in the last three years.

Founded 2018. That year 14,762 osaühing were registered; 14,175 are still trading, or 96.0%.