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Search›Companies›OÜ Stone Age IT
16015894ActivePrivate limited companyEE102292363 · VAT-registered

OÜ Stone Age IT

Harju maakond, Tallinn, Kristiine linnaosa, Nõmme tee 30a-2·EMTAK 62201 — Computer consultancy activities·6+ years
Andmed · ···
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Overview

e-Business Register · 12 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
24.07.2020e-Business Register
Address
Nõmme tee 30a-2, Kristiine linnaosa, Tallinn, 13426 Harju maakondADS · e-Business Register
E-mail address
danruusu@hotmail.come-Business Register
Principal activity
EMTAK 62201 - Computer consultancy 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 · 10 min agoMTA
e-Business Register ↗

Registered 24. juuli 2020, primary activity: Computer consultancy activities. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
14 110 €
▼ 73% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
1617 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
19k €
▼ 87% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 12 h ago
DR
Danila Ruusu
Born 1988 · 38 y · board member since 24.07.2020
Board member

Founders

e-Business Register · 12 h ago
DR
Danila Ruusu
Born 1988 · 38 y · founder since 22.07.2020
Founder · 3k €

Shareholders

e-Business Register · 12 h ago
DR
Danila Ruusu
Born 1988 · 38 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (5)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
190k €
↘ -64.6% vs 2024
State taxes 2025
55k €
↘ -36.9% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
500k €250k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.05.2026ReportEsitati 2025. aasta aruanne— Käive 189 757 €
2025
02.06.2025ReportEsitati 2024. aasta aruanne— Käive 536 413 €

Connected companies

Same-person ties · e-Business Register

OÜ Stone Age IT is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Danila Ruusu (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Danila
1 company
Via personDanila Ruusu
Assets
Employees
2025189 757 €−90 001 €990 €43k €028.05.2026
2024536 413 €57 934 €91k €124k €002.06.2025
2023183 918 €22 964 €33k €52k €017.05.2024
2022839 910 €439 €93 €44k €020.06.2023
202166 000 €−346 €−346 €18k €012.02.2022
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-II Q18 995 €2276 €0 €1
2025262 700 €54 715 €0 €–
2024428 661 €86 739 €0 €–
2023204 617 €35 336 €0 €–
2022804 400 €156 707 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20265k €14k €––
State taxes 2026659 €2k €––
Taxes on workforce 20260 €0 €––
Employees 2026–1––
Revenue 202594k €53k €61k €55k €
State taxes 202520k €12k €12k €11k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202410k €15k €168k €236k €
State taxes 20242k €3k €35k €47k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202357k €144k €0 €4k €
State taxes 20237k €29k €––
Taxes on workforce 20230 €0 €––
Employees 2023––––
Revenue 2022217k €290k €214k €84k €
State taxes 202243k €54k €43k €17k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
1
DR
Danila Ruusu
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Ruusu Uisuklubi
Board member
80246427

Analysis · 2025

computed from annual reports
Revenue190k €median 36k €5.3× the sector median
Net margin-47.4%median 22.1%-69.5 pp vs sector median
Revenue change-64.6%median 2.3%-66.9 pp vs sector median
Equity ratio2.3%
Current ratio0.87current assets cover under 1× liabilities
Labour cost of revenue0.0%
Compared with2024revenue 536k €

Peer group: Arvutialased konsultatsioonid, 2,128 trading companies that filed a report in the last three years.

Founded 2020. That year 15,799 osaühing were registered; 15,242 are still trading, or 96.5%.