ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Teadusmaag OÜ
16585221ActivePrivate limited companyEE102737608 · VAT-registered

Teadusmaag OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tehnika tn 83-12·EMTAK 93291 — Amusement and recreation activities n.e.c.·3+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
03.10.2022e-Business Register
Address
Tehnika tn 83-12, Kesklinna linnaosa, Tallinn, 10142 Harju maakondADS · e-Business Register
E-mail address
teadusring@teadusmaagia.eee-Business Register
Principal activity
EMTAK 93291 - Amusement and recreation activities n.e.c.e-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

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 1 min agoMTARTKWeb tech scanEesti Internet
e-Business Register ↗

Registered 3. oktoober 2022, primary activity: Amusement and recreation activities n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
45 397 €
▲ 48% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
20
2026 (MTA)
Taxes paid
21 274 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
45k €
▲ 48% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
20
2026 (MTA)
Taxes paid
21k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 10 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · board member since 03.10.2022
Board member

Founders

e-Business Register · 10 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · founder since 03.10.2022
Founder · 3k €

Shareholders (2)

e-Business Register · 10 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · shareholder since 26.05.2025
Shareholder 95% · 2k €
DA
Daniel Aasorg
Born 2001 · 25 y · shareholder since 26.05.2025
Shareholder 5% · 125 €

Beneficial owners

e-Business Register · 10 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · ultimate beneficial owner since 03.10.2022
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 10 h ago

Teadusmaag OÜ is a shareholder or officer in 1 more company.

Teadusmaag Ventures OÜ
FounderShareholder 100%

Annual reports (2)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
73k €
↗ +68.0% vs 2023
State taxes 2025
26k €
↗ +147% vs 2024
Employees 2024
3
↗ +200% vs 2023
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
teadusmaagia.ee
SPFDMARC
MXZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Website builderWix

State-sector payments (25 · 9k €)

RTK Makseandmik · 15.05.2026
Transactions
25
2024–2026 · 3 years
Total amount
9k €
avg 362,12 €
Buyers
10
State and municipal bodies
Latest
05.03.2026
502,20 € · Huvitegevuse ja Noorsootöö Sihtasutus

2026: 917,20 € · 2025: 6k € · 2024: 3k €

BuyerTxAmountShare
Tallinna Heleni Kool
75017389
14

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
26.05.2025OfficerSai osanikuks2×expand ›hide ⌃
  • Ott Kaarel Kõiva · · 95 %
  • Daniel Aasorg · · 5 %
26.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50212056 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne

Connected companies

Same-person ties · e-Business Register

Teadusmaag OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Daniel Aasorg (4 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Daniel
4 companies
Via personDaniel Aasorg
Assets
Employees
202473 096 €967 €8k €14k €311.04.2025
202343 515 €7090 €7k €7k €111.09.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q45 397 €15 505 €5769 €20
202593 246 €26 438 €10 013 €18
2024I-IV Q19 199 €10 710 €7633 €14
2023–2179 €2449 €10
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202645k €–––
State taxes 202616k €–––
Taxes on workforce 20266k €–––
Employees 202620–––
Revenue 202531k €31k €−89 €31k €
State taxes 20258k €8k €1k €9k €
Taxes on workforce 20253k €3k €2k €3k €
Employees 2025141118
Revenue 2024–0 €2k €17k €
State taxes 20242k €2k €1k €5k €
Taxes on workforce 20242k €2k €1k €2k €
Employees 2024121114
Revenue 2023––––
State taxes 2023–765 €511 €903 €
Taxes on workforce 2023–863 €575 €1k €
Employees 202311110
4k €
Harku Vallavalitsus
75014132
3
1k €
Haapsalu Kesklinna Lasteaiad
75012908
1
512,40 €
Huvitegevuse ja Noorsootöö Sihtasutus
90011042
1
502,20 €
Jõelähtme Vallavalitsus
75025973
1
496 €
Rapla Vallavalitsus
77000312
1
460 €
Raasiku Vallavalitsus
75010708
1
457,50 €

Top 7 buyers account for 8k € — 86% of total. The remaining 3 buyers split the rest.

20262 transactions · 917,20 €
05.032026
Huvitegevuse ja Noorsootöö Sihtasutus90011042
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
502 €
27.022026
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Alusharidus
415 €
20253 transactions · 1k €
21.112025
Tallinna Loomaaed75016102
MAJANDAMISKULUD · Loomaaed
434 €
19.112025
Jõelähtme Vallavalitsus75025973
MAJANDAMISKULUD · Rahvakultuur
496 €
23.102025
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Alusharidus
496 €
Show remaining 20 transactions+
202511 transactions · 4k €
18.092025
Raasiku Vallavalitsus75010708
MAJANDAMISKULUD · Raamatukogud
458 €
09.092025
Haapsalu Kesklinna Lasteaiad75012908
MAJANDAMISKULUD · Alusharidus
512 €
25.062025
Harku Vallavalitsus75014132
15.05.2025
FilingOsanike muutmine— Ä 50212056 / M3 · Olek: Puudused kõrvaldatud
11.04.2025ReportEsitati 2024. aasta aruanne— Käive 73 096 €
2024
11.09.2024ReportEsitati 2023. aasta aruanne— Käive 43 515 €
07.09.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50212056 / M2 · Olek: Puudused kõrvaldatud
20.07.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50212056 / M1 · Olek: Puudused kõrvaldatud
4
Ott Kaarel Kõiva2
DA
Daniel Aasorg
shareholder 5%
4 other companies›
CompanyRoleReg. code
Deepest OÜ
FounderShareholder 100%Board memberUltimate beneficial owner
16393881
MTÜ TalTech Turundusklubi
Ultimate beneficial owner
80407508
MTÜ Tudengibaar
Ultimate beneficial owner
80636427
Teadusmaag Ventures OÜ
Ultimate beneficial owner
17396930
OK
Ott Kaarel Kõiva
board member, founder, shareholder 95%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Teadusmaag Ventures OÜ
Board memberUltimate beneficial owner
17396930
ÜliKõiva OÜ
Board memberFounder
MAJANDAMISKULUD · Muud hariduse abiteenused
427 €
19.062025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
260 €
19.062025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
260 €
19.062025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
260 €
19.062025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
195 €
19.062025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
195 €
13.062025
Tallinna Saksa Gümnaasium75018897
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
427 €
12.052025
SA Põhja-Eesti Regionaalhaigla90006399
TÖÖJÕUKULUD · Erihaigla teenused
427 €
10.012025
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
715 €
20249 transactions · 3k €
08.072024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
238 €
28.062024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
397 €
28.062024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
317 €
28.062024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
317 €
14.062024
Rapla Vallavalitsus77000312
MAJANDAMISKULUD · Noorsootöö ja noortekeskused
460 €
01.042024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
195 €
04.032024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
195 €
04.032024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
195 €
02.012024
Tallinna Heleni Kool75017389
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
260 €
Ultimate beneficial owner
Shareholder 100%
16003070