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Search›Companies›Defensphere OÜ
16145864ActivePrivate limited companyEE102366257 · VAT-registered

Defensphere OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Pärnu mnt 105·EMTAK 72101 — Research and experimental development on natural sciences and engineering·5+ years
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.01.2021e-Business Register
Address
Pärnu mnt 105, Kesklinna linnaosa, Tallinn, 11312 Harju maakondADS · e-Business Register
E-mail address
kaido.petter@vegvisir.eee-Business Register
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
14 612,17 €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
PEP (1)
Data · 13 sourcese-Business Register · 4 min agoMTARTKEIS · PRIAEUIPOWeb tech scanEesti Internet
e-Business Register ↗

Registered 25. jaanuar 2021, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
196 852 €
▼ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
185 830 €
State + labour taxes · 2026 (I kv)
Tax debt
47 265,49 €
As of 25.06.2026 (MTA) · Payment plan 47 265,49 €
Revenue 2026 (I kv)
197k €
▼ 13% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
7
2026 (MTA)
Taxes paid
186k €
State + labour taxes · 2026 (I kv)
Tax debt
47 265,49 €
As of 25.06.2026 (MTA) · On payment plan until 10.08.2026

Tax debt over time

MTA · last 365 d
Current 47 265,49 €max 62k €
11 May 20263 Jun 202626 Jun 2026
30 days
+22k €
25 321,73 € → 47 265,49 €
90 days
–
no data yet
365 days
–
no data yet

Officers (6)

e-Business Register · 5 h ago
KP
Kaido Petter
Born 1979 · 47 y · board member since 11.03.2021
Board member
IP
Ingvar PärnamäePEP
Born 1977 · 48 y · board member since 26.04.2021
Board member
RS
Raido Saremat
Born 1985 · 40 y · board member since 19.03.2026
Board member
GS
Goran Simonovski
Born 1978 · 48 y · supervisory board member since 03.06.2021
Supervisory board member
TB
Toomas Bergmann
Born 1981 · 44 y · supervisory board member since 21.06.2021
Supervisory board member
AJ
Aku Johannes Sorainen
· supervisory board member since 15.01.2025
Supervisory board member

Founders

e-Business Register · 5 h ago
TB
Toomas Bergmann
Born 1981 · 44 y · founder since 09.01.2021
Founder · 3k €

Shareholders (38)

e-Business Register · 5 h ago
0%50%100%
Founder / management
30.6% · 6
VC
32.4% · 5
Angel
5.4% · 3
Long tail
31.7% · 24
#ShareholderType%€
1
Orqa Holding Ltd
VC29.69%4k €
2
TBB Ventures OÜ
Founder / management12.80%2k €
3
DefCAP OÜ
Long tail7.51%1k €
4

+ 28 more shareholders – full list below.

Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
29.7%
Top 3
50.0%
Top 5
61.7%
Top 10
78.2%
80% line
11 of 38
Gini
0.67

Dominant holder: 29.7% – non-controlling but blocking.

OH
Orqa Holding LtdFOREIGN
Foreign / not in register · shareholder since 04.03.2025
Shareholder 30% · 4k €
TV
TBB Ventures OÜLEGAL PERSON
Legal person · 14806132 · shareholder since 08.01.2022
Shareholder 13% · 2k €
DO
DefCAP OÜLEGAL PERSON
Legal person · 16952197 · shareholder since 10.06.2024
Shareholder 8% · 1k €
DO
Defensphere OÜ
Show all (38)
AA
AS AMALFILEGAL PERSON
Legal person · 10411419 · shareholder since 10.06.2024
Shareholder 2% · 224,97 €
OT
Osaühing TanakaLEGAL PERSON
Legal person · 10708898 · shareholder since 10.06.2024
Shareholder 1% · 185,54 €
OK
OÜ KosklaLEGAL PERSON
Legal person · 12845458 · shareholder since 10.06.2024
Shareholder 1% · 184,62 €
PO

Beneficial owners (7)

e-Business Register · 5 h ago
IP
Ingvar PärnamäePEP
Born 1977 · 48 y · ultimate beneficial owner since 07.05.2021
Ultimate beneficial owner
KP
Kaido Petter
Born 1979 · 47 y · ultimate beneficial owner since 07.05.2021
Ultimate beneficial owner
SK
Srđan Kovačević
· ultimate beneficial owner since 24.04.2024
Ultimate beneficial owner
TB
Toomas Bergmann
Born 1981 · 44 y · ultimate beneficial owner since 24.04.2024
Ultimate beneficial owner
VM
Vlatko Matijević
· ultimate beneficial owner since 24.04.2024
Ultimate beneficial owner
GS
Goran Simonovski
Born 1978 · 48 y · ultimate beneficial owner since 24.04.2024
Ultimate beneficial owner
IJ
Ivan Jelušić
· ultimate beneficial owner since 24.04.2024
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 5 h ago

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

Defensphere OÜ
Shareholder 6%

Annual reports (4)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
415k €
↗ +3360% vs 2023
State taxes 2025
331k €
↗ +11.4% vs 2024
Employees 2024
11
↗ +57.1% vs 2023
YearRevenueProfitEquityAssetsEmployees
2024415 190 €−1 397 602 €1,5m €2,0m €1130.06.2025
202312 000 €−925 182 €-604k €1,3m €728.06.2024
20221963 €−248 392 €191k €1,2m €412.06.2023
20210 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
500k €250k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q196 852 €92 368 €93 462 €7
2025932 775 €330 597 €397 210 €7
20241 020 701 €296 683 €294 162 €12
2023290 986 €175 190 €180 622 €6
2022258 169 €71 743 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026197k €–––
State taxes 202692k €–––
Taxes on workforce 202693k €–––
Employees 20267–––
Revenue 2025226k €429k €130k €148k €
State taxes 202558k €113k €

Tech stack

Website analysis · 5 h tagasi
Domains (1)
vegvisir.ee
SPFDMARC
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
CDNCloudflare
JavaScript libraryjQuery
Tag managerGoogle Tag Manager
UI frameworkTailwind CSS
OtherOpen Graph

Trademarks (1)

EUIPO · 8 päeva tagasi
VEGVISIR
1 class · figurative · 22.04.2022 · 018690651
Registered

Grants (3 · 76k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
Vegvisir TA töötajate toetus 2026 I
EISEttevõtja teadus- ja arendustöötaja toetus 2025Riigieelarve (RE)2026
11 381 €
Vegvisir TA töötajate toetus
EISEttevõtja teadus- ja arendustöötaja toetus 2025Riigieelarve (RE)2025
16 512 €
Defensphere äriarendusprojektide toetus
EISSüvatehnoloogia iduettevõtja äriarendusprojektide toetusRiigieelarve (RE)2023
48 065 €

State-sector payments (5 · 151k €)

RTK Makseandmik · 15.05.2026
Transactions
5
2024–2026 · 3 years
Total amount
151k €
avg 30k €
Buyers
2
State and municipal bodies
Latest
31.03.2026
11k € · MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM

2026: 11k € · 2025: 112k € · 2024: 27k €

BuyerTxAmountShare
KAITSEMINISTEERIUM
70004502
1
77k €
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM
70003158
4
75k €
20261 transaction · 11k €
31.032026
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
11 381 €
20253 transactions · 112k €
28.102025
KAITSEMINISTEERIUM70004502
MUUD TOETUSED · Muu riigikaitse
76 574 €
14.102025
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
13.06.2026TaxMaksuvõlg kasvas— +416 € (kokku 47 265 €)
12.06.2026TaxMaksuvõlg vähenes— −15 322 € (jäänud 46 849 €)
11.06.2026TaxMaksuvõlg kasvas— +46 849 € (kokku 62 171 €)
01.06.2026TaxMaksuvõlg vähenes— −10 000 € (jäänud 15 322 €)
11.05.2026TaxMaksuvõlg kasvas— +25 322 € (kokku 25 322 €)
19.03.2026OfficerAstus juhatusse— Raido Saremat
19.03.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50163974 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
12.02.2026FilingMuutmiskanne— Ä 50163974 / M5 · Olek: Puudused kõrvaldatud
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 415 190 €
04.03.2025OfficerSai osanikuks2×expand ›hide ⌃
  • IISUTIB KŪB ScaleWolf VC · 1 %
  • Orqa Holding Ltd · 30 %
15.01.2025OfficerAstus nõukogusse— Aku Johannes Sorainen
2024
08.10.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50163974 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
01.10.2024OfficerSai osanikuks2×expand ›hide ⌃
  • Helgen OÜ · · 1 %
  • Deftech OÜ · · 1 %
28.06.2024ReportEsitati 2023. aasta aruanne— Käive 12 000 €

Connected companies

Same-person ties · e-Business Register

Defensphere OÜ is connected to 33 other companies through 6 people who hold a role here and elsewhere. The strongest tie runs through Aku Johannes Sorainen (12 companies).

Total connections
33
via 6 people
Connecting people
6
Active here
Distinct roles
5
Board member · Ultimate beneficial owner
Strongest tie
Aku
12 companies
Via personAku Johannes Sorainen12Tõnu Tsernant8Toomas Bergmann6Kaido Petter3Ingvar Pärnamäe3Raido Saremat1
AJ
Aku Johannes Sorainen
supervisory board member
12 other companies›
CompanyRoleReg. code
Advokaadibüroo Sorainen OÜ
Ultimate beneficial owner
10876331
ASLO Konsultatsioonid OÜ
Ultimate beneficial ownerBoard member
10916533
Defensphere OÜ
Founder / management
5.85%
855,26 €
5
Ingvar Pärnamäe
Founder / management5.85%855,26 €
6
Raido Saremat
Angel3.66%534,54 €
7
Markdown OÜ
Founder / management3.66%534,54 €
8
MTKV Holding OÜ
Long tail3.66%534,54 €
9
OÜ Skywood
Long tail2.78%405,51 €
10
OÜ VISIONAL INVEST
Long tail2.77%404,84 €
LEGAL PERSON
Legal person · 16145864 · shareholder since 08.01.2022
Shareholder 6% · 855,26 €
IP
Ingvar PärnamäePEP
Born 1977 · 48 y · shareholder since 08.01.2022
Shareholder 6% · 855,26 €
RS
Raido Saremat
Born 1985 · 40 y · shareholder since 08.01.2022
Shareholder 4% · 534,54 €
MO
Markdown OÜLEGAL PERSON
Legal person · 14888420 · shareholder since 08.01.2022
Shareholder 4% · 534,54 €
MH
MTKV Holding OÜLEGAL PERSON
Legal person · 14924446 · shareholder since 08.01.2022
Shareholder 4% · 534,54 €
OS
OÜ SkywoodLEGAL PERSON
Legal person · 11437556 · shareholder since 10.06.2024
Shareholder 3% · 405,51 €
OV
OÜ VISIONAL INVESTLEGAL PERSON
Legal person · 11139681 · shareholder since 10.06.2024
Shareholder 3% · 404,84 €
PO
Planetport OÜLEGAL PERSON
Legal person · 14944733 · shareholder since 08.01.2022
Shareholder 2% · 320,72 €
FP
FRC Projects s.r.oFOREIGN
Foreign / not in register · shareholder since 10.06.2024
Shareholder 2% · 291,88 €
Peaksjah OÜLEGAL PERSON
Legal person · 11221508 · shareholder since 10.06.2024
Shareholder 1% · 167,72 €
IK
IISUTIB KŪB ScaleWolf VCFOREIGN
Foreign / not in register · shareholder since 04.03.2025
Shareholder 1% · 156,57 €
TT
Tõnu Tsernant
Born 1969 · 56 y · shareholder since 10.06.2024
Shareholder 1% · 142,96 €
DO
Deftech OÜLEGAL PERSON
Legal person · 16702773 · shareholder since 01.10.2024
Shareholder 1% · 116,92 €
KO
KP2 OÜLEGAL PERSON
Legal person · 12961331 · shareholder since 23.08.2021
Shareholder 1% · 112,36 €
AE
aktsiaselts ESTIKOLEGAL PERSON
Legal person · 10000356 · shareholder since 23.08.2021
Shareholder 1% · 112,36 €
TS
Tomas Schwarz Capital s. r. o.FOREIGN
Foreign / not in register · shareholder since 30.12.2021
Shareholder 1% · 112,36 €
PG
Portfell G OÜLEGAL PERSON
Legal person · 14124148 · shareholder since 30.12.2021
Shareholder 1% · 112,36 €
MR
Milan RačićHorvaatia · Croatia
Born 1967 · 59 y · shareholder since 30.12.2021
Shareholder 1% · 112,36 €
AS
ALAMAC SERVICES LIMITEDFOREIGN
Foreign / not in register · shareholder since 30.12.2021
Shareholder 1% · 112,36 €
LC
Luffenham Capital OÜLEGAL PERSON
Legal person · 14455425 · shareholder since 10.06.2024
Shareholder 1% · 110,19 €
AO
AGINTE OÜLEGAL PERSON
Legal person · 14806273 · shareholder since 10.06.2024
Shareholder 1% · 101,83 €
HO
Helgen OÜLEGAL PERSON
Legal person · 14047258 · shareholder since 01.10.2024
Shareholder 1% · 74,29 €
TP
Terra Projekti d.o.o.FOREIGN
Foreign / not in register · shareholder since 10.06.2024
Shareholder 0% · 71,48 €
MO
Maligator OÜLEGAL PERSON
Legal person · 16521882 · shareholder since 10.06.2024
Shareholder 0% · 55,48 €
JV
JT Ventures OÜLEGAL PERSON
Legal person · 11206242 · shareholder since 10.06.2024
Shareholder 0% · 53,62 €
RO
Rotstein OÜLEGAL PERSON
Legal person · 11352311 · shareholder since 10.06.2024
Shareholder 0% · 54,41 €
SI
Stimula Invest OÜLEGAL PERSON
Legal person · 12088678 · shareholder since 10.06.2024
Shareholder 0% · 50,97 €
NS
Nord-Tech Systems OÜLEGAL PERSON
Legal person · 12628169 · shareholder since 10.06.2024
Shareholder 0% · 51,60 €
DO
Digikala OÜLEGAL PERSON
Legal person · 11573331 · shareholder since 10.06.2024
Shareholder 0% · 31,61 €
KO
Kristootos OÜLEGAL PERSON
Legal person · 16714701 · shareholder since 10.06.2024
Shareholder 0% · 27,32 €
BO
Braap OÜLEGAL PERSON
Legal person · 16008914 · shareholder since 10.06.2024
Shareholder 0% · 27,29 €
SO
SAFECOMMUNITY OÜLEGAL PERSON
Legal person · 12044416 · shareholder since 10.06.2024
Shareholder 0% · 5,16 €
−151 291 €
432k €
478k €
3
27.06.2022
75 130 €
3
60k €
100k €
Taxes on workforce 2025100k €118k €73k €106k €
Employees 20251011117
Revenue 202499k €300k €297k €325k €
State taxes 202453k €72k €77k €94k €
Taxes on workforce 202455k €64k €76k €98k €
Employees 2024781112
Revenue 202360k €60k €73k €98k €
State taxes 202335k €42k €44k €55k €
Taxes on workforce 202336k €44k €46k €55k €
Employees 20235566
Revenue 202266k €67k €69k €56k €
State taxes 202217k €16k €18k €21k €
Taxes on workforce 202218k €17k €19k €22k €
Employees 20221123
70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
16 512 €
11.032025
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
19 289 €
20241 transaction · 27k €
04.092024
MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM70003158
MUUD TOETUSED · Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas
27 392 €
28.06.2024
FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50163974 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
Crespect Investors Syndicate OÜ
Board memberUltimate beneficial owner
16633670
Crespect OÜ
Supervisory board memberUltimate beneficial owner
16557621
Meeleolu Osaühing
Board memberShareholder 100%Ultimate beneficial owner
11984815
MTÜ Eesti Aukonsulaarkorpus
Board memberFounderUltimate beneficial owner
80564225
Osaühing Tanaka
Shareholder 49%Board memberUltimate beneficial owner
10708898
OÜ Circus Absurdum
Shareholder 25%
16667516
Sihtasutus „Ausammas“.
Ultimate beneficial ownerSupervisory board member
90014081
Tallinn, F. J. Wiedemanni tn 13 korteriühistu
Board member
80010121
Tallinn, Toom-Kooli tn 15 korteriühistu
Board member
80036006
UVP OÜ
FounderShareholder 25%
14098184
TT
Tõnu Tsernant
shareholder 1%
8 other companies›
CompanyRoleReg. code
Aktsiaselts Aegviidu Puit
Board member
10077765
aktsiaselts RAIT
Supervisory board memberUltimate beneficial owner
10152828
aktsiaselts Viiratsi Saeveski
Board member
10868739
Aktsiaselts Viru-Nigula Saeveski
Board member
12325144
Koprapere OÜ
Ultimate beneficial owner
11035711
Nantonu OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
17047885
Osaühing TEHNOKOMMERTS
Shareholder 23%Ultimate beneficial owner
10342925
OÜ Raitwood Kapital
Ultimate beneficial ownerShareholder 31%
10666792
TB
Toomas Bergmann
founder, ultimate beneficial owner, supervisory board member
6 other companies›
CompanyRoleReg. code
MarkeDroid OÜ
Supervisory board member
16720512
Ninja Solutions AS
Supervisory board memberShareholder 42%Ultimate beneficial owner
12336366
Peaksjah OÜ
FounderUltimate beneficial ownerBoard member
11221508
Sensus Septima OÜ
Supervisory board memberShareholder 0%
14949989
TBB Ventures OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
14806132
Õllegalerii OÜ
Ultimate beneficial owner
12993609
KP
Kaido Petter
board member, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
aktsiaselts HINDES
Supervisory board memberUltimate beneficial owner
10047853
AS DESINTEGRAATOR
Supervisory board memberUltimate beneficial owner
10049059
Markdown OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
14888420
IP
Ingvar Pärnamäe
board member, shareholder 6%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Eesti Kaitse- ja Kosmosetööstuse Liit
Ultimate beneficial owner
80282573
Kadamu OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
16194035
Tallinn, Kotkapoja tn 4 korteriühistu
Founder
80304783
RS
Raido Saremat
board member, shareholder 4%
1 other company›
CompanyRoleReg. code
RSConsilium OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
16425658