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Search›Companies›Greenbit Technology OÜ
16950086ActivePrivate limited companyEE102877034 · VAT-registered

Greenbit Technology OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Ahtri tn 6·EMTAK 72101 — Research and experimental development on natural sciences and engineering·2+ years
Andmed · ···
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.03.2024e-Business Register
Address
Ahtri tn 6, Kesklinna linnaosa, Tallinn, 10151 Harju maakondADS · e-Business Register
E-mail address
reio@csw.eee-Business Register
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
1021,00 €e-Business Register
nimistu
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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 1 min agoMTA
e-Business Register ↗

Registered 25. märts 2024, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
2 343 859 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7168 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
2,4m €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
15k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 8 h ago
RP
Reio Piller
Born 1981 · 44 y · board member since 05.05.2026
Board member
TJ
Timothy John Cross
Born 1980 · 46 y · board member since 05.05.2026
Board member

Founders (3)

e-Business Register · 8 h ago
SI
Saaremaa Investeeringute OÜLEGAL PERSON
Legal person · 16744955 · founder since 22.03.2024
Founder · 470 €
GM
Greenbit Mining OÜLEGAL PERSON
Legal person · 16561203 · founder since 22.03.2024
Founder · 500 €
HH
Hiku Holding OÜLEGAL PERSON
Legal person · 14122818 · founder since 22.03.2024
Founder · 30 €

Shareholders (3)

e-Business Register · 8 h ago
GM
Greenbit Mining OÜLEGAL PERSON
Legal person · 16561203 · shareholder since 11.04.2024
Shareholder 51% · 521 €
OC
OÜ CoreonLEGAL PERSON
Legal person · 17231695 · shareholder since 19.05.2025
Shareholder 46% · 470 €
HH
Hiku Holding OÜLEGAL PERSON
Legal person · 14122818 · shareholder since 25.03.2024
Shareholder 3% · 30 €

Annual reports (2)

e-Business Register · annual reports · 4 päeva tagasi
Employees 2025
1
YearRevenueProfitEquityAssetsEmployees
202544 666 €−130 951 €-138k €2,6m €1

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q2 406 710 €0 €15 494 €–
2025I-IV Q44 666 €0 €10 793 €–
Quarterly breakdown
YearQ1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 44 666 €
10.06.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50251304 / 7 · Olek: Jõustunud
  • Kanne nr 6 · kanne
09.06.2026FilingMuutmiskanne2×expand ›hide ⌃

Connected companies

Same-person ties · e-Business Register

Greenbit Technology OÜ is connected to 35 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Reio Piller (28 companies).

Total connections
35
via 2 people
Connecting people
2
Active here
Distinct roles
1
Board member
Strongest tie
Reio
28 companies
Via personReio Piller
30.06.2026
2024–−8480 €-7k €475k €030.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q2
Q3
Q4
Revenue 202663k €2,3m €––
State taxes 20260 €0 €––
Taxes on workforce 20268k €7k €––
Employees 2026––––
Revenue 2025––45k €0 €
State taxes 2025––0 €0 €
Taxes on workforce 2025––4k €6k €
Employees 2025––––
  • Ä 50251304 / 6 · Olek: Jõustunud
  • Kanne nr 5 · kanne
05.05.2026OfficerAstus juhatusse2×expand ›hide ⌃
  • Timothy John Cross
  • Reio Piller
05.05.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50251304 / 5 · Olek: Jõustunud
  • Kanne nr 4 · kanne
2025
30.06.2025ReportEsitati 2024. aasta aruanne
19.05.2025OfficerSai osanikuks— OÜ Coreon · · 46 %
19.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50251304 / 4 · Olek: Jõustunud
  • Kanne nr 3 · kanne
28
Timothy John Cross7
RP
Reio Piller
board member
28 other companies›
CompanyRoleReg. code
Bombay Club and Resort OÜ
Founder
14045680
CSW Energy OÜ
Board member
17500385
CSW Holding OÜ
Board memberShareholder 100%Founder
12606506
Entwinery OÜ
Board memberShareholder 50%
12988560
Ghost Events OÜ
Board member
17480524
Ghost Motors OÜ
Board member
17545502
Ghost Performance OÜ
Board member
17293265
Greenbit Grow OÜ
Board member
14456459
Greenbit Mining OÜ
Board member
16561203
H18 OÜ
Board member
17532706
HeatLoop OÜ
Board member
17562021
Hypno Investments OÜ
Board member
16834747
Imaginal Infra OÜ
Board member
17562541
Imaginal Microsystems OÜ
Board member
17417218
J4 OÜ
Board member
17533108
Kirkcong Property OÜ
Board member
14475936
… and 12 more · see on the person page ↗
TJ
Timothy John Cross
board member
7 other companies›
CompanyRoleReg. code
Eesti Kriketiametnike Liit
Founder
80637711
Greenbit Grow OÜ
Board member
14456459
Greenbit Mining OÜ
Board member
16561203
Mittetulundusühing Eesti Kriketi Liit
Board member
80187225
Osaühing Stacey
Board member
11057486
Powerwind Osaühing
Board member
12873064
Rataskaevu Developments OÜ
Shareholder 100%FounderBoard member
16397850

Analysis · 2025

computed from annual reports
Revenue45k €median 22k €2.0× the sector median
Net margin-293.2%median 22.4%-315.6 pp vs sector median
Revenue per employee45k €median 42k €1.1× the sector median
Equity ratio-5.3%equity is negative
Current ratio0.23current assets cover under 1× liabilities
Labour cost of revenue93.5%
Profit per employee−130 951 €
Compared with2024

Peer group: Teadus- ja arendustegevus loodus- ja tehnikateaduste vallas, 400 trading companies that filed a report in the last three years.

Founded 2024. That year 22,386 osaühing were registered; 21,869 are still trading, or 97.7%.