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Search›Companies›Acorn Group OÜ
12686178ActivePrivate limited companyEE101731113 · VAT-registered

Acorn Group OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Valve tn 6a·EMTAK 71121 — Constructional engineering-technical designing and consulting·12+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.07.2014e-Business Register
Address
Valve tn 6a, Nõmme linnaosa, Tallinn, 11613 Harju maakondADS · e-Business Register
E-mail address
tarmo@acorn.eee-Business Register
Telephone
+372 56209020· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500FF4DBC66Q0DA88 · issued 12.11.2021GLEIF
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

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 5 min agoMTAWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 8. juuli 2014, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
49 889 €
▲ 62% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
10 451 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 10.07.2026 (MTA)
Revenue 2026 (I kv)
50k €
▲ 62% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
10k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 10.07.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 2k €
16 Jun 202611 Jul 2026
30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 12 h ago
TT
Tarmo Tammemäe
Born 1982 · 44 y · board member since 08.07.2014
Board member

Founders

e-Business Register · 12 h ago
TT
Tarmo Tammemäe
Born 1982 · 44 y · founder since 07.07.2014
Founder · 3k €

Shareholders

e-Business Register · 12 h ago
TT
Tarmo Tammemäe
Born 1982 · 44 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 12 h ago
TT
Tarmo Tammemäe
Born 1982 · 44 y · ultimate beneficial owner since 13.04.2026
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
147k €
↗ +3.1% vs 2024
State taxes 2025
23k €
↘ -11.8% vs 2024
Employees 2025
1
↘ -50.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025147 115 €−1793 €4k €28k €102.06.2026
2024142 687 €27 666 €26k €39k €220.06.2025
2023123 132 €−81 219 €8k €26k €328.05.2024
2022173 957 €85 484 €
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
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q49 889 €5322 €5129 €1
2025134 868 €22 929 €5524 €1
2024143 387 €25 985 €11 146 €1
2023146 345 €24 735 €8760 €3
2022157 131 €18 412 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202650k €–––
State taxes 20265k €–––
Taxes on workforce 20265k €–––
Employees 20261–––
Revenue 202531k €30k €38k €36k €
State taxes 20251k €3k €

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
acorn.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 56209020Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
24.06.2026TaxMaksuvõlg kasvas— +1976 € (kokku 2323 €)
16.06.2026TaxMaksuvõlg kasvas— +347 € (kokku 347 €)
02.06.2026ReportEsitati 2025. aasta aruanne— Käive 147 115 €
13.04.2026OfficerLisati tegelikuks kasusaajaks— Tarmo Tammemäe
2025
15.09.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 10197742 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
20.06.2025ReportEsitati 2024. aasta aruanne— Käive 142 687 €

Connected companies

Same-person ties · e-Business Register

Acorn Group OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Tarmo Tammemäe (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Tarmo
2 companies
Via personTarmo Tammemäe2
TT
Tarmo Tammemäe
board member, founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
EKG Mining OÜ
Ultimate beneficial owner
16410668
Roheplaneet OÜ
FounderShareholder 33%Board member
104k €
114k €
1
28.09.2023
202196 705 €9154 €31k €44k €217.05.2022
202092 031 €9333 €33k €48k €216.08.2021
201994 012 €12 483 €33k €40k €114.04.2020
3102 €
2
9k €
10k €
Taxes on workforce 2025961 €968 €1k €2k €
Employees 20251111
Revenue 202435k €40k €44k €25k €
State taxes 20244k €7k €11k €5k €
Taxes on workforce 20243k €4k €3k €898 €
Employees 20243311
Revenue 202351k €17k €46k €32k €
State taxes 202311k €2k €5k €6k €
Taxes on workforce 20231k €2k €2k €3k €
Employees 20232333
Revenue 202240k €57k €31k €30k €
State taxes 20226k €8k €439 €4k €
Taxes on workforce 20222k €478 €0 €750 €
Employees 20221112
Ultimate beneficial owner
16399642