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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • 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›OÜ KALTEC
10804159ActivePrivate limited companyEE101176082 · VAT-registered

OÜ KALTEC

Tartu maakond, Tartu linn, Tartu linn, Tiigi tn 61b·EMTAK 70201 — Business and other management consultancy activities·24+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState 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 · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.11.2001e-Business Register
Address
Tiigi tn 61b, Tartu linn, Tartu linn, 50410 Tartu maakondADS · e-Business Register
E-mail address
andrus.tasa@tbdpharmatech.come-Business Register
Telephone
+372 5098637· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2566,00 €e-Business Register
LEI
254900QSJWMF91WFFT79 · issued 05.12.2017 · renewal in 27dGLEIF
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

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · just nowMTARiigi Teataja · RiigikohusGLEIF
e-Business Register ↗

Registered 27. november 2001, primary activity: Business and other management consultancy activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 II kv
8961 €
▼ 48% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
575 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
49k €
▼ 84% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
8k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 9 h ago
AT
Andrus Tasa
Born 1966 · 60 y · board member since 27.11.2001
Board member

Founders

e-Business Register · 9 h ago
AT
Andrus Tasa
Born 1966 · 60 y · founder since 27.11.2001
Founder

Shareholders

e-Business Register · 9 h ago
AT
Andrus Tasa
Born 1966 · 60 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 9 h ago
OÜ KALTEC10804159Shareholder 50%aktsiaselts Biotehnoloogi…10834232Celvia CC AS11673707osaühing TBD Pharmatech11204964Sihtasutus Inicio90011378

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
142k €
↘ -63.2% vs 2024
State taxes 2025
100k €
↗ +418% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
500k €250k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5098637Telia Eesti AS

Court rulings (1 · 1 as claimant)

Riigi Teataja
20191 decision
28.05.20192-19-2679/4
Võlaõigus › Laenu- ja krediidilepingudTartu Maakohus Tartu kohtumajaDecision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.03.2026ReportEsitati 2025. aasta aruanne— Käive 141 700 €
2025
27.04.2025ReportEsitati 2024. aasta aruanne— Käive 385 200 €

Connected companies

Same-person ties · e-Business Register

OÜ KALTEC is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Andrus Tasa (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Andrus
6 companies
Via personAndrus Tasa
Baltic Innovation Agency…10943240Shareholder 100%Biolumix Chemicals OÜ12805625DosCero OÜ16694813Shareholder 85%KemInvent OÜ12771636Marecrona OÜ16694826Shareholder 100%osaühing Technologicum11318780Tartu BT Park OÜ14217720
  • aktsiaselts Biotehnoloogia Park Kinnisvara (10834232) Shareholder 50%, Founder
  • Baltic Innovation Agency OÜ (10943240) Founder
  • Biolumix Chemicals OÜ (12805625) Founder, Shareholder 100%
  • DosCero OÜ (16694813) Founder
  • KemInvent OÜ (12771636) Founder, Shareholder 85%
  • Marecrona OÜ (16694826) Founder
  • osaühing Technologicum (11318780) Shareholder 100%
  • Tartu BT Park OÜ (14217720) Founder
  • Celvia CC AS (11673707) Founder (via aktsiaselts Biotehnoloogia Park Kinnisvara)
  • osaühing TBD Pharmatech (11204964) Founder, Shareholder 70% (via aktsiaselts Biotehnoloogia Park Kinnisvara)
  • Sihtasutus Inicio (90011378) Founder (via aktsiaselts Biotehnoloogia Park Kinnisvara)
OÜ KALTEC is a shareholder or officer in 11 more companies.
Assets
Employees
2025141 700 €107 591 €3,0m €3,0m €031.03.2026
2024385 200 €526 749 €2,9m €3,0m €027.04.2025
2023170 750 €34 728 €2,4m €2,4m €018.06.2024
2022664 242 €143 862 €2,4m €2,4m €003.07.2023
2021582 229 €663 833 €2,3m €2,3m €129.05.2022
2020521 395 €508 419 €1,6m €1,6m €101.07.2021
2019314 350 €344 290 €1,1m €1,2m €131.07.2020
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-II Q49 161 €7300 €395 €–
2025397 700 €99 539 €9457 €–
2024115 339 €19 211 €3811 €1
2023254 690 €47 309 €1428 €–
2022579 417 €105 617 €1302 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202640k €9k €––
State taxes 20267k €406 €––
Taxes on workforce 2026226 €169 €––
Employees 2026––––
Revenue 2025288k €17k €63k €30k €
State taxes 202568k €5k €21k €5k €
Taxes on workforce 20256k €3k €169 €113 €
Employees 2025––––
Revenue 20248k €46k €37k €25k €
State taxes 20243k €8k €4k €5k €
Taxes on workforce 2024357 €357 €357 €3k €
Employees 2024–––1
Revenue 202388k €144k €18k €4k €
State taxes 202321k €25k €515 €483 €
Taxes on workforce 2023357 €357 €357 €357 €
Employees 2023––––
Revenue 2022120k €140k €305k €14k €
State taxes 202224k €21k €59k €2k €
Taxes on workforce 2022331 €257 €357 €357 €
Employees 2022––––
6
AT
Andrus Tasa
board member, founder, shareholder 100%
6 other companies›
CompanyRoleReg. code
Biolumix Chemicals OÜ
Board member
12805625
KemInvent OÜ
Board member
12771636
osaühing TBD Pharmatech
Board member
11204964
osaühing Technologicum
LiquidatorFounder
11318780
OÜ GPE GLOBALPHARMA
Founder
12306448
Sihtasutus Inicio
Supervisory board member
90011378

Analysis · 2025

computed from annual reports
Revenue142k €median 29k €5.0× the sector median
Net margin75.9%median 21.7%+54.2 pp vs sector median
Revenue change-63.2%median 0.2%-63.5 pp vs sector median
Equity ratio99.9%
Current ratio499.80
Labour cost of revenue7.2%
Compared with2024revenue 385k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,461 trading companies that filed a report in the last three years.

Founded 2001. That year 2,378 osaühing were registered; 2,299 are still trading, or 96.7%.