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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
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Search›Companies›Prevent IT OÜ
12898644ActivePrivate limited company

Prevent IT OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Koidu tn 35·EMTAK 62101 — Computer programming activities·10+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
19.08.2015e-Business Register
Address
Koidu tn 35, Kesklinna linnaosa, Tallinn, 10136 Harju maakondADS · e-Business Register
E-mail address
kristjankrass@gmail.come-Business Register
Telephone
+372 56615688· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
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
Revenue 2025
30 554 €
▲ 63% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 19. august 2015, primary activity: Computer programming activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 1 min agoMTARTK
e-Business Register ↗
Revenue 2025
31k €
▲ 63% vs 2023
As of 10.04.2026 (MTA)
Employees
1
2025 (MTA)
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 21 h ago
KK
Kristjan Krass
Born 1975 · 50 y · board member since 19.08.2015
Board member

Founders

e-Business Register · 21 h ago
KK
Kristjan Krass
Born 1975 · 50 y · founder since 19.08.2015
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
KK
Kristjan Krass
Born 1975 · 50 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
KK
Kristjan Krass
Born 1975 · 50 y · ultimate beneficial owner since 30.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
31k €
↗ +62.6% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—––1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025–

Tech stack

Tehnoloogiad
Mobile carrier
+372 56615688Telia Eesti AS

State-sector payments (25 · 22k €)

RTK Makseandmik · 15.05.2026
Transactions
25
2024–2026 · 3 years
Total amount
22k €
avg 887,49 €
Buyers
1
State and municipal bodies
Latest
05.03.2026
517,85 € · SA Põltsamaa Tervis

2026: 2k € · 2025: 12k € · 2024: 8k €

20263 transactions · 2k €
05.032026
SA Põltsamaa Tervis90007738

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
11.06.2025ReportEsitati 2024. aasta aruanne— Käive 30 554 €
2024
07.07.2024ReportEsitati 2023. aasta aruanne— Käive 18 795 €

Connected companies

Same-person ties · e-Business Register

Prevent IT OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kristjan Krass (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kristjan
6 companies
Via personKristjan Krass
202430 554 €−4181 €13k €15k €011.06.2025
202318 795 €4282 €17k €18k €007.07.2024
202228 160 €9436 €13k €13k €025.06.2023
20217235 €1363 €4k €4k €027.06.2022
20205282 €−2161 €2k €2k €004.07.2021
201913 452 €3484 €4k €5k €030.09.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025–––1
MAJANDAMISKULUD
·
Hooldus- ja taastusravihaiglate teenused
518 €
11.022026
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
12.012026
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
1048 €
20252 transactions · 1k €
09.122025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
550 €
11.112025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
640 €
Show remaining 20 transactions+
202514 transactions · 11k €
06.102025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
12.092025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
575 €
13.082025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
521 €
14.072025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
27.062025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
1950 €
06.062025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
703 €
14.052025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
29.042025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
2600 €
14.042025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
14.042025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
05.032025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
11.022025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
07.012025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
650 €
06.012025
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
775 €
20246 transactions · 8k €
09.122024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
750 €
09.122024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
09.122024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
500 €
6
KK
Kristjan Krass
board member, founder, shareholder 100%, ultimate beneficial owner
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CompanyRoleReg. code
AIT Invest OÜ
FounderUltimate beneficial ownerShareholder 100%Board member
12431060
Ikkenbau OÜ
Board member
16743714
Logopeedia MTÜ
Board memberUltimate beneficial owner
80648169
OÜ Kõneravi
Board member
11056481
Tervisehoid OÜ
Board memberUltimate beneficial owner
11639415
TIKRA OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
12432986
14.082024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
4480 €
28.062024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
400 €
31.052024
SA Põltsamaa Tervis90007738
MAJANDAMISKULUD · Hooldus- ja taastusravihaiglate teenused
1028 €