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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›6THC OÜ
14371734ActivePrivate limited companyEE102069949 · VAT-registered

6THC OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Sakala tn 22-17a·EMTAK 62011 — Programmeerimine·8+ years
Andmed · ···
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Overview

e-Business Register · 16 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.11.2017e-Business Register
Address
Sakala tn 22-17a, Kesklinna linnaosa, Tallinn, 10141 Harju maakondADS · e-Business Register
E-mail address
marco.muccini@gmail.come-Business Register
Principal activity
EMTAK 62011 - Programmeeriminee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
3090,39 €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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details

Registered 15. november 2017, primary activity: Programmeerimine. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗
Revenue 2026 (I kv)
0 €
▲ 107% vs 2021
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
771,34 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▲ 107% vs 2021
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
771,34 €
As of 25.06.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current 771,34 €max 1k €
11 May 20263 Jun 202626 Jun 2026
30 days
±0
771,34 € → 771,34 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 16 h ago
MM
Marco Muccini
Born 1976 · 49 y · board member since 15.11.2017
Board member

Founders

e-Business Register · 16 h ago
MM
Marco Muccini
Born 1976 · 49 y · founder since 15.11.2017
Founder · 3k €

Shareholders (20)

e-Business Register · 16 h ago
0%50%100%
Founder / management
86.0% · 2
VC
2.9% · 4
Angel
7.6% · 8
Long tail
3.5% · 6
#ShareholderType%€
1
NeuronZed OÜ
Founder / management80.90%3k €
2
Sean Braithwaite
Founder / management5.13%158,53 €
3
Srefan David George
Angel2.28%70,51 €
4
Seven Srl
Long tail1.51%46,75 €
5
EMFB Limited
VC1.15%35,41 €
6
Amr Ginena
Angel1.11%34,19 €
7
Orel Energy Holdings 8 LLC
VC1.07%33,01 €
8
Eesti Lloyds Osaühing
Angel1.07%33,13 €
9
eConsilium GmbH
Long tail1.07%33,13 €
10
Giacomo Beretta
Angel1.00%30,90 €

+ 10 more shareholders – full list below.

Geographic breakdown
Eesti · EstoniaEstonia90.6%6
Ameerika Ühendriigid · United StatesUnited States1.8%3
Itaalia · ItalyItaly1.5%1
Itaalia · ItalyItaly1.5%2
Saksamaa · GermanyGermany1.4%2
?Unknown1.1%1
Saksamaa · GermanyGermany1.1%2
Prantsusmaa · FranceFrance0.5%1
Keenia · KenyaKenya0.3%1
IndiaIndia0.2%1
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
80.9%
Top 3
88.3%
Top 5
91.0%
Top 10
96.3%
80% line
1 of 20
Gini
0.85

Controlling stake: top holder commands 80.9%, sole control.

NO
NeuronZed OÜLEGAL PERSON
Legal person · 14370829 · shareholder since 01.09.2023
Shareholder 81% · 3k €
SB
Sean Braithwaite
Born 1985 · 40 y · shareholder since 01.09.2023
Shareholder 5% · 158,53 €
SD
Srefan David George
Born 1987 · 38 y · shareholder since 01.09.2023
Shareholder 2% · 70,51 €
SS
Seven SrlItaalia · ItalyFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 2% · 46,75 €
EL
EMFB LimitedFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 1% · 35,41 €
AG
Amr Ginena
Born 1972 · 53 y · shareholder since 01.09.2023
Shareholder 1% · 34,19 €
OE
Orel Energy Holdings 8 LLCAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 1% · 33,01 €
EL
Eesti Lloyds OsaühingLEGAL PERSON
Legal person · 10521881 · shareholder since 01.09.2023
Shareholder 1% · 33,13 €
EG
eConsilium GmbHSaksamaa · GermanyFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 1% · 33,13 €
GB
Giacomo BerettaItaalia · Italy
Born 1975 · 50 y · shareholder since 01.09.2023
Shareholder 1% · 30,90 €
TF
Tiny Fund II, a series of Tiny Supercomputer Investment Companies, LPAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 1% · 19,23 €
DS
Dan SobovitzSaksamaa · Germany
Born 1982 · 43 y · shareholder since 01.09.2023
Shareholder 1% · 18,85 €
Show all (20)
TL
Tobias LechtenfeldSaksamaa · Germany
Born 1981 · 45 y · shareholder since 01.09.2023
Shareholder 1% · 15,45 €
MC
Massimiliano CostaItaalia · Italy
Born 1985 · 40 y · shareholder since 01.09.2023
Shareholder 1% · 15,45 €
JG
Josephine GoubePrantsusmaa · France
Born 1988 · 37 y · shareholder since 01.09.2023
Shareholder 1% · 15,45 €
AB
Auxxo Beteiligungen GmbHSaksamaa · GermanyFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 0% · 10,69 €
AM
Aadil Mustafa MamujeeKeenia · Kenya
Born 1982 · 43 y · shareholder since 01.09.2023
Shareholder 0% · 8,10 €
GB
Gagan BhatiaIndia
Born 1985 · 41 y · shareholder since 01.09.2023
Shareholder 0% · 6,39 €
JS
Jagdisher Singh
Born 1985 · 40 y · shareholder since 01.09.2023
Shareholder 0% · 3,09 €
TI
Tiny II, a series of Continental Tiny Supercomputer Investment Companies, LPAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 01.09.2023
Shareholder 0% · 2,13 €

Beneficial owners

e-Business Register · 16 h ago
MM
Marco Muccini
Born 1976 · 49 y · ultimate beneficial owner since 27.10.2020
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2022
581k €
↗ +107% vs 2021
State taxes 2023
35k €
↘ -10.7% vs 2022
Employees 2022
2
YearRevenueProfitEquityAssetsEmployees
2022581 256 €115 236 €2,3m €2,3m €212.12.2023
2021280 948 €−190 968 €1,3m €1,3m €011.10.2022
2020128 570 €1811 €1,4m €1,4m €009.02.2022
201911 760 €510 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
20k €10k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €–––
20250 €1690 €1420 €–
202416 623 €2150 €2107 €–
20230 €35 101 €36 899 €–
2022I-IV Q4872 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 2025––

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.05.2026TaxMaksuvõlg vähenes— −92 € (jäänud 771 €)
22.05.2026TaxMaksuvõlg vähenes— −137 € (jäänud 863 €)
11.05.2026TaxMaksuvõlg kasvas— +1000 € (kokku 1000 €)
2024
19.08.2024FilingAruandetrahvimäärus— Ä 50069784 / M7 · Olek: Jõustunud
13.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 50069784 / M6 · Olek: Jõustunud

Connected companies

Same-person ties · e-Business Register

6THC OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Marco Muccini (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Marco
1 company
Via personMarco Muccini1
MM
Marco Muccini
board member, founder, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
NeuronZed OÜ
Shareholder 100%Board memberUltimate beneficial owner
14370829
214k €
214k €
0
09.02.2022
39 305 €
42 809 €
2
–
2k €
Taxes on workforce 2025–––1k €
Employees 2025––––
Revenue 202417k €0 €0 €0 €
State taxes 20242k €2 €5 €–
Taxes on workforce 20242k €2 €5 €–
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 20234k €23k €5k €3k €
Taxes on workforce 20235k €24k €5k €3k €
Employees 2023––––
Revenue 2022–––5k €
State taxes 20222k €10k €16k €11k €
Taxes on workforce 20223k €11k €17k €12k €
Employees 20222222