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© 2026 Firmavis

MB Firmavis · Company code 307941710 · VAT LT100020426112 · Laisvės al. 85E-5, LT-44297 Kaunas, Lithuania · [email protected]

EETAMMER OÜ

Reg. code10394201
VATEE100364992
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  3. TAMMER OÜ

TAMMER OÜ

EETallinn, Harju, Estonia

  • Revenue up 2 years in a row
  • Employees growing 5 years straight
  • Profitable
  • 28 years in business
Registration code
10394201
VAT number
EE100364992
Address

Väike-Paala tn 4/211415 TallinnEstonia

Company details

Industry
Manufacture of doors and windows of metal
NACE code
25.12
Legal form
Private limited company (OÜ)
Founded
1998 · 28 yr
Employees
256
Revenue
€38.2M
Website
tammer.ee

Contact information

2 found

Financial data

FY 2025

Source: National business registers

About the company

TAMMER OÜ, a Private limited company (OÜ), is officially registered with code 10394201. Its registered office is located in , Estonia. Its primary business activity falls under Manufacture of doors and windows of metal, classified within .

For 2025, TAMMER OÜ reported revenue of €38.2 million. Revenue at TAMMER OÜ has increased in each of the last 2 reported years, a growth pattern extending back to at least 2023. TAMMER OÜ maintained profitability for the reporting period.

Company facts and financials compiled from official company registers and publicly available business information, standardised and de-duplicated per country. Data last updated October 16, 2026.

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Revenue2025 · YoY
€38,221,2809.1%Up 9.1% on the previous year
Operating profit2025
€2,370,215
Profit before tax2025
€2,345,489
Net income2025
€2,246,771
Employees2026 · headcount
256
Tallinn
Manufacturing
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