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Search›Companies›HEATSYNC OÜ
16224701ActivePrivate limited companyEE102369814 · VAT-registered

HEATSYNC OÜ

Ida-Viru maakond, Alutaguse vald, Katase küla, Rannasalu tee 78·EMTAK 71209 — Other testing and analysis·5+ years
Andmed · ···
On this page
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.05.2021e-Business Register
Address
Rannasalu tee 78, Katase küla, Alutaguse vald, 41003 Ida-Viru maakondADS · e-Business Register
E-mail address
kaspar.trankmann@gmail.come-Business Register
Telephone
+372 53307350· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71209 - Other testing and analysise-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

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
Data · 10 sourcese-Business Register · 2 min agoMTAMTRWeb tech scanEesti Internet
e-Business Register ↗

Registered 7. mai 2021, primary activity: Other testing and analysis. Main place of business in Katase küla, Alutaguse vald, Ida-Viru maakond.

Revenue 2026 (I kv)
3097 €
▼ 66% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2283 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▼ 66% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
KT
Kaspar Trankmann
Born 1993 · 33 y · board member since 07.05.2021
Board member

Founders (2)

e-Business Register · 7 h ago
AV
Aliide Vainikko
Born 1997 · 28 y · founder since 06.05.2021
Founder · 1k €
KT
Kaspar Trankmann
Born 1993 · 33 y · founder since 06.05.2021
Founder · 1k €

Shareholders

e-Business Register · 7 h ago
KT
Kaspar Trankmann
Born 1993 · 33 y · shareholder since 03.09.2023
Shareholder 50% · 1k €Shareholder 50% · 1k €

Beneficial owners

e-Business Register · 7 h ago
KT
Kaspar Trankmann
Born 1993 · 33 y · ultimate beneficial owner since 07.05.2021
Ultimate beneficial owner

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
9k €
↗ +88.3% vs 2023
State taxes 2025
4k €
↗ +56.3% vs 2022
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Licences (2)

MTR · 6 h tagasi
Active licences
2
Other2
Oldest · Newest
2024→2024
Oldest licenceEEK001549 · 12.08.2024
Newest licenceEEO004455 · 05.09.2024
Active2 / 2
EEO004455
Omanikujärelevalve
Majandustegevusteade
From05.09.2024
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Domains (1)
heatsync.ee
REGElkdata OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 53307350Telia Eesti AS

Veebilehte ei õnnestunud analüüsida (fetch failed).

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
08.12.2025ReportEsitati 2024. aasta aruanne— Käive 9040 €
2024
09.12.2024ReportEsitati 2023. aasta aruanne— Käive 4800 €
11.11.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50173388 / M3 · Olek: Puudused kõrvaldatud
05.09.2024LicenceUus MTR tegevusluba— Majandustegevusteade · EEO004455
12.08.2024

Connected companies

Same-person ties · e-Business Register

HEATSYNC OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Kaspar Trankmann (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kaspar
1 company
Via personKaspar Trankmann
Assets
Employees
20249040 €−2605 €3k €6k €008.12.2025
20234800 €−3347 €5k €5k €009.12.2024
20221440 €1109 €9k €9k €122.02.2024
202121 210 €5031 €8k €8k €104.11.2022
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 Q3097 €1395 €888 €–
202513 084 €3876 €1030 €–
20242846 €663 €220 €–
20234543 €509 €221 €–
20227139 €2480 €2344 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 20261k €–––
Taxes on workforce 2026888 €–––
Employees 2026––––
Revenue 20259k €92 €3k €755 €
State taxes 20252k €857 €708 €285 €
Taxes on workforce 20250 €888 €0 €142 €
Employees 2025––––
Revenue 20242k €157 €166 €127 €
State taxes 2024460 €–203 €–
Taxes on workforce 20240 €–220 €–
Employees 2024––––
Revenue 20231k €209 €3k €146 €
State taxes 2023––340 €169 €
Taxes on workforce 2023––37 €184 €
Employees 2023––––
Revenue 20222k €4k €140 €2k €
State taxes 2022774 €874 €484 €348 €
Taxes on workforce 2022541 €875 €541 €387 €
Employees 2022111–
EEK001549
Ehitise audit
Majandustegevusteade
From12.08.2024
UntilOpen-ended
Valid
LicenceUus MTR tegevusluba— Majandustegevusteade · EEK001549
1
KT
Kaspar Trankmann
board member, founder, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Activity Estonia OÜ
Shareholder 100%Board member
14716386