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Search›Companies›STACK GROUP OÜ
11206319ActivePrivate limited companyEE102329728 · VAT-registered

STACK GROUP OÜ

Harju maakond, Saue vald, Saue linn, Kuuma tn 7-14·EMTAK 70201 — Business and other management consultancy activities·20+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.12.2005e-Business Register
Address
Kuuma tn 7-14, Saue linn, Saue vald, 76505 Harju maakondADS · e-Business Register
E-mail address
lauri.vain@tharapita.come-Business Register
Telephone
+372 53410610· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
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  • Extensions
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Organisation

  • About
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  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗

Registered 27. detsember 2005, primary activity: Business and other management consultancy activities. Main place of business in Saue linn, Saue vald, Harju maakond.

Revenue 2026 (I kv)
81 696 €
▼ 3% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
14 150 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
82k €
▼ 3% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
14k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 10 h ago
LV
Lauri Väin
Born 1983 · 42 y · board member since 27.12.2005
Board member

Founders

e-Business Register · 10 h ago
LV
Lauri Väin
Born 1983 · 42 y · founder since 27.12.2005
Founder

Shareholders

e-Business Register · 10 h ago
LV
Lauri Väin
Born 1983 · 42 y · shareholder since 01.09.2023
Shareholder 100%

Beneficial owners

e-Business Register · 10 h ago
LV
Lauri Väin
Born 1983 · 42 y · ultimate beneficial owner since 22.10.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 10 h ago
STACK GROUP OÜ11206319Shareholder 20%Beta Pictoris OÜ16153645Shareholder 50%Tauceti OÜ17446272
STACK GROUP OÜ is a shareholder or officer in 2 more companies.

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
331k €
↗ +1070% vs 2024
Employees 2025
2
↗ +100.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q81 696 €6555 €7595 €2
2025332 860 €27 189 €30 899 €1
2024I-IV Q273 €1269 €1378 €1
2023–

Tech stack

Tehnoloogiad
Mobile carrier
+372 53410610Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.05.2026ReportEsitati 2025. aasta aruanne— Käive 330 675 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 28 273 €
2024
27.06.2024ReportEsitati 2023. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

STACK GROUP OÜ is connected to 5 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Lauri Väin (5 companies).

Total connections
5
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Lauri
5 companies
Via personLauri Väin
2025330 675 €231 092 €213k €316k €231.05.2026
202428 273 €−3425 €5k €274k €130.06.2025
20230 €−898 €8k €187k €027.06.2024
202227 360 €28 678 €9k €168k €022.06.2023
2021–−2259 €31k €62k €030.06.2022
2020–−588 €33k €42k €008.07.2021
2019–−671 €34k €42k €003.06.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
175 €
0 €
–
2022–11 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202682k €–––
State taxes 20267k €–––
Taxes on workforce 20268k €–––
Employees 20262–––
Revenue 202584k €82k €83k €84k €
State taxes 20257k €7k €7k €7k €
Taxes on workforce 20258k €8k €8k €8k €
Employees 20251111
Revenue 2024––0 €273 €
State taxes 2024–16 €–1k €
Taxes on workforce 2024–0 €–1k €
Employees 2024––11
Revenue 2023––––
State taxes 20232 €91 €–82 €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 2022––––
State taxes 202211 €–––
Taxes on workforce 20220 €–––
Employees 2022––––
5
LV
Lauri Väin
board member, founder, shareholder 100%, ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
Beta Pictoris OÜ
Board memberUltimate beneficial owner
16153645
Loremips OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
12507419
MTÜ Lahe külaselts
Board memberFounderUltimate beneficial owner
80632197
Tauceti OÜ
Board memberUltimate beneficial owner
17446272
THARAPITA OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
10940885