STACK GROUP OÜ

Active Registry code 11206319 OÜ Saue linn Registered 27 Dec 2005

STACK GROUP OÜ is a OÜ based in Saue linn, registry code 11206319, status: active. Main activity: Business and other management consultancy activities. According to EMTA, turnover for Q3 2026 was €101 845 with 2 employees.

Turnover

101 845 €

↑ 20.9% vs Q2 2026

State taxes

7 134 €

↓ 2.3% vs Q2 2026

Labour taxes

8 251 €

↑ 0.0% vs Q2 2026

Employees

±0 vs Q2 2026

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Activities of head offices and management consultancy · EMTAK 70

Turnover · Q3 2026 101 845 €

above 91% of companies

industry median 13 702 € · companies in the industry: 4 338
Labour taxes per employee 4 126 €

above 81% of companies

industry median 1 653 € · companies in the industry: 1 686
Revenue · 2025 330 675 €

above 98% of companies

industry median 10 800 € · companies in the industry: 9 690
Net profit margin · 2025 69.9 %

above 76% of companies

industry median 22.0 % · companies in the industry: 6 496

Taxes and turnover

Q2 2023 – Q3 2026

Turnover, € thousand Q3 2026: 101 845 € · +20.9% vs Q2 2026 · industry median 13 702 € · above 91% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 4 126 € · +0.0% vs Q2 2026 · industry median 1 653 € · above 81% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 2 · +0.0% vs Q2 2026

State taxes, € Q3 2026: 7 134 € · −2.3% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	101 845	7 134	8 251	2
Q2 2026	84 207	7 301	8 251	2
Q1 2026	81 696	6 555	7 595	2
Q4 2025	83 779	6 797	7 648	1
Q3 2025	83 147	6 831	7 907	1
Q2 2025	81 583	7 011	7 778	1
Q1 2025	84 351	6 929	7 566	1
Q4 2024	273	1 253	1 378	1
Q3 2024	—	—	—	1
Q2 2024	—	16	—	—
Q4 2023	—	82	—	—
Q2 2023	—	91	—	—
Q1 2023	—	2	—	—
Q1 2022	—	11	—	—

Labour taxes per employee per month

1 375 €

Turnover per employee in the quarter

50 923 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025

Revenue, € thousand 2025: 330 675 € · +1 069.6% vs 2024 · industry median 10 800 € · above 98% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: 231 092 € · +6 847.2% vs 2024 · industry median 291 € · above 98% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 69.9 % · +82.0 pp vs the year before · industry median 22.0 % · above 76% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 316 347 € · +15.5% vs 2024

Equity, € thousand 2025: 212 849 € · +4 374.4% vs 2024

Employees 2025: 2 · +100.0% vs 2024 · industry median 1 · above 85% of the industry

Company
Industry median

Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year	Revenue, €	Net profit, €	Labour costs, €	Assets, €	Equity, €	Employees
2025	330 675	231 092	67 435	316 347	212 849	2
2024	28 273	-3 425	15 015	273 853	4 757	1
2023	0	-898	0	186 740	8 182	0
2022	27 360	28 678	0	167 639	9 080	0
2021	—	-2 259	0	62 486	30 878	0
2020	—	-588	0	41 520	33 137	0
2019	—	-671	0	42 108	33 725	0
2018	—	—	—	—	—	0
2017	—	—	—	—	—	0
2016	—	—	—	—	—	1
2015	—	—	—	—	—	1
2014	—	—	—	—	—	1
2013	—	—	—	—	—	0
2012	—	—	—	—	—	0
2011	—	—	—	—	—	0
2010	—	—	—	—	—	0
2009	—	—	—	—	—	0
2008	—	—	—	—	—	0
2007	—	—	—	—	—	0

Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.

Financial ratios for 2025

Net profit margin

69.9 %

Net profit / revenue

Return on equity (ROE)

108.6 %

Net profit / equity

Return on assets (ROA)

73.1 %

Net profit / assets

Equity ratio

67.3 %

Equity / assets

Debt ratio

32.7 %

Liabilities / assets

Current ratio

0.44

Current assets / current liabilities

Revenue per employee

165 338 €

Revenue / average full-time employees

Labour cost per employee per month

2 810 €

Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister

Annual reports
Year	Period	Filed	Report	Documents
2025	1 Jan 2025 – 31 Dec 2025	31 May 2026	Company’s own	e-Äriregister
2024	1 Jan 2024 – 31 Dec 2024	30 Jun 2025	Company’s own	e-Äriregister
2023	1 Jan 2023 – 31 Dec 2023	27 Jun 2024	Company’s own	e-Äriregister
2022	1 Jan 2022 – 31 Dec 2022	22 Jun 2023	Company’s own	e-Äriregister
2021	1 Jan 2021 – 31 Dec 2021	30 Jun 2022	Company’s own	e-Äriregister
2020	1 Jan 2020 – 31 Dec 2020	8 Jul 2021	Company’s own	e-Äriregister
2019	1 Jan 2019 – 31 Dec 2019	3 Jun 2021	Company’s own	e-Äriregister

Board

Lauri Väin
Board member · since 27 Dec 2005

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Lauri Väin
Natural person · 40 000 €

100%

Owner in

Beta Pictoris OÜ
20%
Tauceti OÜ
50%

Beneficial owners

Lauri Väin
Direct ownership · since 22 Oct 2018

Founders and other persons

Lauri Väin
Founder · 40 000 € · 27 Dec 2005

shared board members, owners or beneficial owners

Activities (EMTAK)

70201Business and other management consultancy activities Main
74121Graphic design and visual communication activities

Rulings 7

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 10094586 / 6 1 Sep 2023	Amendment entry		In force 1 Sep 2023	PDF
Ä 10094586 / M1 17 May 2021	Warning of a fine: annual report not filed	16 Jun 2021	Deficiencies eliminated 3 Jun 2021	PDF
Ä 10094586 / 5 17 Jan 2018	Amendment entry		In force 17 Jan 2018	PDF
Ä 10094586 / 4 19 Dec 2017	Amendment entry		In force 19 Dec 2017	PDF
Ä 10094586 / 3 29 Nov 2017	Amendment entry		In force 29 Nov 2017	PDF
Ä 94586 / 2 3 Dec 2008	Deletion of activities from the registry card		In force 5 Dec 2008	PDF
Ä 94586 27 Dec 2005	First entry		In force	PDF

Sources: e-Äriregister and EMTA. Data updated 26 Oct 2026. Open at the source ↗ · Report an error in the data

STACK GROUP OÜ

Position in the industry Activities of head offices and management consultancy · EMTAK 70

Taxes and turnover

Financials by year

Financial ratios for 2025

Annual reports

Board

Right of representation

Owners

Owner in

Beneficial owners

Founders and other persons

Related companies

Activities (EMTAK)

Rulings 7