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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 · ···
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Overview

e-Business Register · 21 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
  • Activity licences
  • Recent registrations

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  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 9 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 II kv
40 363 €
▲ 29% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
22
2026 (MTA)
Taxes paid
20 472 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
86k €
▲ 38% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
22
2026 (MTA)
Taxes paid
42k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 21 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · board member since 03.10.2022
Board member

Founders

e-Business Register · 21 h ago
OK
Ott Kaarel Kõiva
Born 1997 · 29 y · founder since 03.10.2022
Founder · 3k €

Shareholders (2)

e-Business Register · 21 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 €

Subsidiaries

e-Business Register · shareholders · 21 h ago

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

Teadusmaag Ventures OÜ
FounderShareholder 100%

Annual reports (3)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
97k €
↗ +32.7% vs 2024
State taxes 2025
26k €
↗ +147% vs 2024
Employees 2025
9
↗ +200% vs 2024
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

Tech stack

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

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
2026
28.07.2026ReportEsitati 2025. aasta aruanne— Käive 96 982 €
2025
26.05.2025OfficerSai osanikuks2×expand ›hide ⌃
  • Ott Kaarel Kõiva · · 95 %
  • Daniel Aasorg · · 5 %
26.05.2025FilingMuutmiskanne

Connected companies

Same-person ties · e-Business Register

Teadusmaag OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ott Kaarel Kõiva (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Ott
2 companies
Via personOtt Kaarel Kõiva
Assets
Employees
202596 982 €4485 €15k €29k €928.07.2026
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-II Q85 760 €29 842 €11 904 €22
202593 246 €26 438 €10 013 €18
2024I-IV Q19 199 €10 710 €7633 €14
2023–2179 €2449 €10
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202645k €40k €––
State taxes 202616k €14k €––
Taxes on workforce 20266k €6k €––
Employees 20262022––
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
Wix
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
2×
expand ›
hide ⌃
  • Ä 50212056 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
15.05.2025FilingOsanike 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
2
Daniel Aasorg1
OK
Ott Kaarel Kõiva
board member, founder, shareholder 95%
2 other companies›
CompanyRoleReg. code
Teadusmaag Ventures OÜ
Board member
17396930
ÜliKõiva OÜ
Shareholder 100%FounderBoard member
16003070
DA
Daniel Aasorg
shareholder 5%
1 other company›
CompanyRoleReg. code
Deepest OÜ
Board memberShareholder 100%Founder
16393881
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 €

Analysis · 2025

computed from annual reports
Revenue97k €median 16k €6.2× the sector median
Net margin4.6%median 6.0%-1.4 pp vs sector median
Revenue per employee11k €median 37k €29% of the sector median
Revenue change32.7%median 0.1%+32.5 pp vs sector median
Equity ratio53.8%
Current ratio2.09
Labour cost of revenue41.9%
Profit per employee498 €
Compared with2024revenue 73k €

Peer group: Mujal liigitamata lõbustus- ja vaba aja tegevused, 1,752 trading companies that filed a report in the last three years.

Founded 2022. That year 16,826 osaühing were registered; 16,285 are still trading, or 96.8%.