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Search›Companies›Carbontribe Labs OÜ
16843673ActivePrivate limited companyEE102771347 · VAT-registered

Carbontribe Labs OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Ahtri tn 12·EMTAK 62901 — Other information technology and computer service activities·2+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
19.10.2023e-Business Register
Address
Ahtri tn 12, Kesklinna linnaosa, Tallinn, 15551 Harju maakondADS · e-Business Register
E-mail address
kay.yano@gmail.come-Business Register
Principal activity
EMTAK 62901 - Other information technology and computer service activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
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

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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 19. oktoober 2023, primary activity: Other information technology and computer service activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
76 761 €
▲ 889% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3 €
State + labour taxes · 2026 I kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
227k €
▲ 2065% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (2)

e-Business Register · 20 h ago
YK
Yuki Katoh
Born 1984 · 42 y · board member since 19.10.2023
Board member
KY
Keiichiro Yano
Born 1979 · 47 y · board member since 19.10.2023
Board member

Founders (2)

e-Business Register · 20 h ago
KY
Keiichiro Yano
Born 1979 · 47 y · founder since 19.10.2023
Founder · 0,50 €
YK
Yuki Katoh
Born 1984 · 42 y · founder since 19.10.2023
Founder · 0,50 €

Shareholders (2)

e-Business Register · 20 h ago
KY
Keiichiro Yano
Born 1979 · 47 y · shareholder since 12.12.2023
Shareholder 50% · 1k €
YK
Yuki Katoh
Born 1984 · 42 y · shareholder since 12.12.2023
Shareholder 50% · 1k €

Other persons

e-Business Register · 20 h ago
EH
E-Residency Hub OÜLEGAL PERSON
Legal person · 14249878 · contact person since 19.10.2023
Contact person

Annual reports (2)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
156k €
Employees 2025
2
YearRevenueProfitEquityAssetsEmployees
2025

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
200k €100k €0
202420252026

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.01.2026ReportEsitati 2025. aasta aruanne— Käive 155 956 €
2025
26.02.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
26.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50239848 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne

Connected companies

Same-person ties · e-Business Register

Carbontribe Labs OÜ is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Yuki Katoh (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Yuki
1 company
Via personYuki Katoh
155 956 €
−11 980 €
-157k €
91k €
2
28.01.2026
20240 €−147 281 €-145k €101k €026.02.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q226 730 €3 €0 €–
202512 127 €–––
2024I-IV Q2246 €–––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026150k €77k €––
State taxes 20263 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20253k €8k €711 €943 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 2024––28 €2k €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
1
Keiichiro Yano1
YK
Yuki Katoh
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
NINJA Platform OÜ
Shareholder 20%Founder
14619140
KY
Keiichiro Yano
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
NINJA Platform OÜ
Shareholder 20%Founder
14619140

Analysis · 2025

computed from annual reports
Revenue156k €median 29k €5.4× the sector median
Net margin-7.7%median 11.5%-19.2 pp vs sector median
Revenue per employee78k €median 59k €1.3× the sector median
Equity ratio-173.7%equity is negative
Current ratio0.36current assets cover under 1× liabilities
Labour cost of revenue78.6%
Profit per employee−5990 €
Compared with2024revenue 0 €

Peer group: Muud infotehnoloogia- ja arvutialased tegevused, 1,853 trading companies that filed a report in the last three years.

Founded 2023. That year 19,350 osaühing were registered; 18,818 are still trading, or 97.3%.