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
  • 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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Flatiron Software OÜ
16764923ActivePrivate limited companyEE102638590 · VAT-registered

Flatiron Software OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 5·EMTAK 62201 — Computer consultancy activities·3+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState 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 · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
26.06.2023e-Business Register
Address
Narva mnt 5, Kesklinna linnaosa, Tallinn, 10117 Harju maakondADS · e-Business Register
E-mail address
sezer@flatiron.softwaree-Business Register
Telephone
+90 05549907601e-Business Register
Principal activity
EMTAK 62201 - Computer consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2000,00 €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 2026 (I kv)
1 249 589 €
▼ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)
Data · 7 sourcese-Business Register · just nowMTA
e-Business Register ↗

Registered 26. juuni 2023, primary activity: Computer consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
1,2m €
▼ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 13 h ago
ÖS
Övünç Sezer
Born 1991 · 35 y · board member since 26.06.2023
Board member
KK
Kirimgeray Kirimli
Born 1991 · 35 y · board member since 12.09.2023
Board member

Founders

e-Business Register · 13 h ago
ÖS
Övünç Sezer
Born 1991 · 35 y · founder since 22.06.2023
Founder · 1k €

Shareholders (2)

e-Business Register · 13 h ago
ÖS
Övünç Sezer
Born 1991 · 35 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
KK
Kirimgeray Kirimli
Born 1991 · 35 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 13 h ago
KK
Kirimgeray Kirimli
Born 1991 · 35 y · ultimate beneficial owner since 30.08.2023
Ultimate beneficial owner
ÖS
Övünç Sezer
Born 1991 · 35 y · ultimate beneficial owner since 31.08.2023
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
3,3m €
↘ -9.9% vs 2024
Employees 2025
23
↗ +4.5% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
2,0m €1,0m €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
06.05.2026ReportEsitati 2025. aasta aruanne— Käive 3 332 230 €
2025
06.08.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50231361 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
27.03.2025ReportEsitati 2024. aasta aruanne— Käive 3 699 195 €

Connected companies

Same-person ties · e-Business Register

Flatiron Software OÜ is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Övünç Sezer (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Övünç
1 company
Via personÖvünç Sezer
20253 332 230 €−200 263 €783k €787k €2306.05.2026
20243 699 195 €266 567 €983k €983k €2227.03.2025
20231 552 738 €714 882 €717k €718k €806.06.2024
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 Q1 249 589 €–––
20254 833 241 €–––
20245 095 254 €0 €689 €–
2023I-IV Q1 610 089 €–––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261,2m €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20251,8m €1,2m €1,1m €786k €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 20241,6m €1,2m €1,3m €1,1m €
State taxes 20240 €–0 €0 €
Taxes on workforce 2024689 €–0 €0 €
Employees 2024––––
Revenue 2023––607k €1,0m €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
1
Kirimgeray Kirimli1
ÖS
Övünç Sezer
board member, founder, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Heimatlas OÜ
Board memberShareholder 50%FounderUltimate beneficial owner
14966172
KK
Kirimgeray Kirimli
board member, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Heimatlas OÜ
Board memberShareholder 50%
14966172