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Search›Companies›Protech OÜ
14667142ActivePrivate limited companyEE102292716 · VAT-registered

Protech OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Sinimäe tn 3·EMTAK 62901 — Other information technology and computer service activities·7+ years
Andmed · ···
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Overview

e-Business Register · 23 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.02.2019e-Business Register
Address
Sinimäe tn 3, Lasnamäe linnaosa, Tallinn, 13816 Harju maakondADS · e-Business Register
E-mail address
info@protech.eee-Business Register
Website
www.protech.eee-Business Register · domain active
Telephone
+372 55610683· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62901 - Other information technology and computer service activitiese-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 · 12 sourcese-Business Register · 1 min agoMTARTKMTRBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 21. veebruar 2019, primary activity: Other information technology and computer service activities. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
29 939 €
▼ 38% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
11 970 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 24.06.2026 (MTA)
Revenue 2026 (I kv)
30k €
▼ 38% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
12k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 24.06.2026 (MTA)

Officers

e-Business Register · 23 h ago
AT
Andrei Tsalko
Born 1990 · 35 y · board member since 21.02.2019
Board member

Founders (2)

e-Business Register · 23 h ago
AT
Andrei Tsalko
Born 1990 · 35 y · founder since 21.02.2019
Founder · 1k €
OZ
OÜ ZaliaNortenLEGAL PERSON
Legal person · 12567700 · founder since 21.02.2019
Founder · 1k €

Shareholders (2)

e-Business Register · 23 h ago
OZ
OÜ ZaliaNortenLEGAL PERSON
Legal person · 12567700 · shareholder since 03.09.2023
Shareholder 51% · 1k €
AT
Andrei Tsalko
Born 1990 · 35 y · shareholder since 03.09.2023
Shareholder 49% · 1k €

Beneficial owners (2)

e-Business Register · 23 h ago
AT
Ahti Tolli
Born 1963 · 63 y · ultimate beneficial owner since 22.03.2019
Ultimate beneficial owner
AT
Andrei Tsalko
Born 1990 · 35 y · ultimate beneficial owner since 22.03.2019
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 23 h ago

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

MAITSEKAS OÜ
FounderShareholder 50%

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
96k €
↘ -58.9% vs 2023
State taxes 2025
34k €
↗ +146% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Licences (1)

MTR · 22 h tagasi
Active licences
1
Other1
Oldest · Newest
2023→2023
Oldest licenceFEH000821 · 27.09.2023
Active1 / 1
FEH000821
Ehitamine ja hooldamine
Majandustegevusteade
From27.09.2023
UntilOpen-ended
Valid

Tech stack

BuiltWith · 9 päeva tagasi
Domains (2)
www.protech.ee
SRCÄriregister
prolahendus.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web server

State-sector payments (38 · 35k €)

RTK Makseandmik · 15.05.2026
Transactions
38
2024–2026 · 3 years
Total amount
35k €
avg 917,35 €
Buyers
2
State and municipal bodies
Latest
30.03.2026
866,76 € · Tallinna Spordikeskus

2026: 7k € · 2025: 14k € · 2024: 14k €

BuyerTxAmountShare
Tallinna Spordikeskus
75015982
23

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
04.05.2025ReportEsitati 2024. aasta aruanne— Käive 96 358 €
2024
28.06.2024ReportEsitati 2023. aasta aruanne— Käive 234 627 €

Connected companies

Same-person ties · e-Business Register

Protech OÜ is connected to 7 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Andrei Tsalko (4 companies).

Total connections
7
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Andrei
4 companies
Via personAndrei Tsalko
Equity
Assets
Employees
202496 358 €23 199 €95k €105k €104.05.2025
2023234 627 €50 832 €98k €123k €128.06.2024
2022251 772 €40 136 €64k €133k €119.06.2023
2021127 444 €25 746 €49k €54k €130.06.2022
202089 987 €36 149 €41k €48k €110.06.2021
201932 048 €2286 €5k €5k €107.07.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q29 939 €9176 €2794 €–
2025160 110 €34 128 €13 128 €–
202491 081 €13 892 €1700 €–
2023267 371 €40 742 €5574 €–
2022223 231 €33 091 €8776 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202630k €–––
State taxes 20269k €–––
Taxes on workforce 20263k €–––
Employees 2026––––
Revenue 202549k €64k €18k €29k €
State taxes 20259k €14k €5k €7k €
Taxes on workforce 20252k €3k €4k €4k €
Employees 2025––––
Revenue 202437k €23k €14k €18k €
State taxes 20244k €1k €3k €6k €
Taxes on workforce 20240 €0 €840 €860 €
Employees 2024––––
Revenue 202372k €40k €83k €72k €
State taxes 202310k €6k €15k €10k €
Taxes on workforce 20232k €2k €1k €0 €
Employees 2023––––
Revenue 202253k €52k €49k €69k €
State taxes 20226k €6k €12k €9k €
Taxes on workforce 20222k €2k €3k €2k €
Employees 2022––––
Apache
Mobile carrier
+372 55610683Elisa Eesti AS
Email server3SSL certificate2Web server1Frameworks1Hosting1
Category breakdown
Email server (3)
DMARC · Secure Email
SSL certificate (2)
Root Authority
Web server (1)
–
Frameworks (1)
–
Hosting (1)
Server Location
19k €
Tondiraba Spordikeskus
75038753
15
15k €
20265 transactions · 6k €
30.032026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
867 €
30.032026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
248 €
24.032026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
2760 €
23.022026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
967 €
23.022026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
868 €
Show remaining 33 transactions+
20263 transactions · 2k €
23.022026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
422 €
23.022026
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
235 €
28.012026
Tallinna Spordikeskus75015982
4
Ahti Tolli3
AT
Andrei Tsalko
board member, founder, shareholder 49%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
MAITSEKAS OÜ
Shareholder 50%FounderUltimate beneficial ownerBoard member
16215599
Pro Lahendus OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
12890619
Tallinn, Sinimäe tn 3 korteriühistu
Board member
80130403
Wisevision X OÜ
Founder
12415154
AT
Ahti Tolli
ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Aktsiaselts TTP
Supervisory board member
10093511
Geoplaan OÜ
Board member
12456292
OÜ ZaliaNorten
MAJANDAMISKULUD · Sport
1081 €
202516 transactions · 14k €
29.122025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
1903 €
28.112025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
533 €
28.112025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
248 €
21.102025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
1605 €
09.102025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
248 €
29.092025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
422 €
28.082025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
422 €
28.072025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
956 €
28.072025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
220 €
30.062025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
1592 €
30.062025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
415 €
14.052025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
707 €
28.042025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
647 €
28.032025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
607 €
17.022025
Tallinna Spordikeskus75015982
MAJANDAMISKULUD · Sport
1495 €
13.012025
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1678 €
202414 transactions · 14k €
30.122024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
607 €
28.112024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
415 €
28.102024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1375 €
30.092024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
634 €
28.082024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1735 €
31.072024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
415 €
28.062024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
743 €
28.052024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
621 €
30.042024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1079 €
28.032024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1394 €
28.022024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1553 €
22.012024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1558 €
22.012024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
1070 €
04.012024
Tondiraba Spordikeskus75038753
MAJANDAMISKULUD · Sport
516 €
Board memberShareholder 100%Ultimate beneficial owner
12567700