ETENRU
Registered
Registry code
17182755
VAT number
EE102833007
Address
—
Registered
21.02.2025 · 1 yrs
Activity
Arvutialased konsultatsioonid 62201
Capital
1 000 €
Email
e•••@q•••.studioLog in to see
Business Register 03.10.2026
Sales revenue8 381 €2025 annual report
Profit2 055 €2025 annual report
Cash1 482 €Cash 05.01.2026, annual report
Tax debt0 €Tax Board debtor list 03.10.2026
Revenue 12 months1 198 €Tax Board, last 4 quarters
State taxes 12 months1 446 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 0 €
01 198000
II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Hea, madal risk
77 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 03.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingA since 26.09.2026
In tax debt0 days since 26.09.2026
Notification when something changes
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The badge code is available to this company's verified account: verification uses a code we send to the company email in the Business Register. The badge updates itself and cannot be bought. Read more

Data

Board and owners

3 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 2
Leonardo Buratto Foureaux1 companyno tax debtPersonal ID ↗21.02.2025
Mateus Dal Bianco Alves Ferreira2 companiesno tax debtPersonal ID ↗21.02.2025
Muud isikud 1
TuneUp OÜ411 companies2 with tax debtKontaktisikPersonal ID ↗21.02.2025
Shareholders 2
Leonardo Buratto Foureaux50,0% 500 €21.02.2025
Mateus Dal Bianco Alves Ferreira50,0% 500 €21.02.2025
Beneficial owners 2
Leonardo Buratto Foureauxkõrgema juhtorgani liige. s.o juhatuse liige või nõukogu liige21.02.2025
Mateus Dal Bianco Alves Ferreira2 companiesno tax debtkõrgema juhtorgani liige. s.o juhatuse liige või nõukogu liige21.02.2025

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q20 €———
2026 Q10 €647 €1 030 €—
2025 Q40 €231 €231 €—
2025 Q31 198 €185 €185 €—
2025 Q20 €———

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

1 yr
Build report

2025
Sales revenue8 381 €
Profit2 055 €
Profit margin24,5%
Jaotamata kasum-1 360 €
Cash1 482 €
Current assets3 544 €
Assets3 544 €
Current liabilities1 849 €
Total liabilities1 849 €
Equity1 695 €
Tööjõukulud-4 830 €
Employees0
Filed29.06.2026
ReportIn the Business Register ↗

▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Arvutialased konsultatsioonid main activity622018 381 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

Loading properties…

Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

clean
No tax debt · Tax Board 03.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

1 teadet

Tax authority claims 1

15.07.2026Maksu- ja Tolliameti dokumendi kättetoimetamise teade · Maksu- ja TolliametTeade

Enforcement proceedings

Täitemenetlused puuduvad

Payment orders

No payment orders

Ettekirjutused

Ettekirjutused puuduvad

Muud ametlikud teadaanded

Muud ametlikud teadaanded puuduvad

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

none

No transactions with state agencies, procurement contracts or grants found

RTK Saldo, Riigihangete register, RTK toetatud projektid

Holdings in other companies

1
CompanyKoodOsalusSinceRevenue
GEER BIKE OÜ17213697100,0%07.04.2025441 €

Business Register

Companies linked via the board

60
KONTRAMARKA OÜTuneUp OÜ5,7 m €AACreative Junction OÜTuneUp OÜ1,0 m €AABuildjet OÜTuneUp OÜ500 k €AASoftify OÜTuneUp OÜ462 k €ASynpass Grupp OÜTuneUp OÜ212 k €AADeCampo OÜTuneUp OÜ173 k €AKrauch OÜTuneUp OÜ161 k €ABIRKENBERG HOLDING OÜTuneUp OÜ133 k €AMES2 OÜTuneUp OÜ99 491 €BBBcodewisetech OÜTuneUp OÜ91 391 €AThe Modern Way OÜTuneUp OÜ89 941 €AAbpass IT OÜTuneUp OÜ48 644 €ANexonovo OÜTuneUp OÜ36 707 €ABass of Hala OÜTuneUp OÜ35 680 €BMayadagli OÜTuneUp OÜ34 956 €AMain Stream Media OÜTuneUp OÜ29 302 €AOÜ Copo EETuneUp OÜ29 161 €ACollabel OÜTuneUp OÜ28 428 €ANord Direct OÜTuneUp OÜ28 045 €AIWOTY Test and Certification OÜTuneUp OÜ27 451 €AS3soft OÜTuneUp OÜ27 017 €AConsulting Positions OÜTuneUp OÜ23 460 €AOÜ V.V. AUDITTuneUp OÜ22 085 €AOrel Solutions OÜTuneUp OÜ21 645 €ARichard Company OÜTuneUp OÜ17 500 €AWorld Esoterics OÜTuneUp OÜ15 240 €ATULPAR OÜTuneUp OÜ13 750 €AÄn Änt HÄ OÜTuneUp OÜ10 253 €AAll For Gamers OÜTuneUp OÜ7 920 €ACamerano OÜTuneUp OÜ7 000 €AAutoTrading OÜTuneUp OÜ5 160 €AComplement Digital OÜTuneUp OÜ4 393 €BEsther Garces Coaching & ThetaHealing OÜTuneUp OÜ4 263 €APLVSVLTRA OÜTuneUp OÜ2 021 €AKriminalistika OÜTuneUp OÜ966 €ACagri IT Services OÜTuneUp OÜ942 €BBFree Walking Tours Curacao OÜTuneUp OÜ847 €AZooyos OÜTuneUp OÜ680 €APaeradigms OÜTuneUp OÜ0 €BBGratus Art OÜTuneUp OÜ0 €BBElmorLabs OÜTuneUp OÜ0 €BBFly Strait OÜTuneUp OÜ0 €BSmartinoo OÜTuneUp OÜ0 €BBVerena Lenzen Consulting OÜTuneUp OÜ0 €BBROYALROAD OÜTuneUp OÜ0 €EJtechnology OÜTuneUp OÜ0 €BBAgency11 Investments OÜTuneUp OÜ0 €BBOSS Baltic BTL OÜTuneUp OÜ0 €BBPrimesend OÜTuneUp OÜ0 €Rupit Consulting OÜTuneUp OÜ0 €BBBalticAnalytica OÜTuneUp OÜ0 €OÜ consalting croupTuneUp OÜ0 €BBDYNINCA OÜTuneUp OÜ0 €Global SalesConnect OÜTuneUp OÜ0 €BBRowad Technology OÜTuneUp OÜ0 €BBIntraClear Biologics OÜTuneUp OÜ0 €Axoss Cybersecurity Academy OÜTuneUp OÜ0 €BBGF & Group OÜTuneUp OÜ0 €Digimart OÜTuneUp OÜ0 €Bankes-Hughes OÜTuneUp OÜ0 €

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Arvutialased konsultatsioonid

20
#CompanyRevenue
1NabuMinds OÜ26,1 m €
2Aktsiaselts Fujitsu Estonia21,4 m €
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4Hypersity OÜ7,2 m €
5Satellite-IT OÜ5,9 m €
6CybExer Technologies OÜ5,9 m €
7Astro Baltics osaühing5,9 m €
8DIGMATIX Estonia AS5,6 m €
9Hacken OÜ5,3 m €
10Clarified Security OÜ4,5 m €
11Rulta OÜ4,3 m €
12Softwerk OÜ4,0 m €
13HeyReach Inc OÜ3,9 m €
14Wizon OÜ3,9 m €
15Rushmore Technology OÜ3,7 m €
16ArgentoCloud OÜ3,5 m €
17Flatiron Software OÜ3,3 m €
18OÜ Womith2,6 m €
19inventorsoft OÜ2,6 m €
20YEMO Digital OÜ2,6 m €

QUARTZO OÜ: koht 1577 / 2200

Sarnase suurusega: HostCoders OÜ, TIDORA OÜ, Lahedalt OÜ, Renwealth OÜ, Fremvind OÜ, IS-V OÜ, Kitty Kat Technologies OÜ, Canarsie Consulting OÜ, OÜ European Style, Developement OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Domains

1 records

Domains

DomainSource
quartzo.studioemail

History and notices

2
DateLiikSisu
15.07.2026Maksuhalduri teadeMaksu- ja Tolliameti dokumendi kättetoimetamise teade
21.02.2025KanneEsmakanne