About us
„Wall separates, door connects “
– Tammer OÜ
By now Tammer has become the largest project based door factory in Nordic Countries, whose cooperation partners are shipbuilding, construction and real estate maintenance companies, door producers in the Baltic and Nordic countries. Exports account for more than 80% of production. |
The idea to create a door company began in 1995 on the ferry Georg Ots, on which two men – complete strangers – decided to order a pizza to share with each other. A mere few months later, the father of a large family with 6 children and the entrepreneur Raigo Tammo founded the family company Tammer that has grown into the largest producer of metal fillers for openings in the Baltic States under the management of the family’s son Anti. |


The aim of Tammer
is to produce fillers for openings that make the world safer

The mission of Tammer
is to produce innovative certified fillings for openings for the construction and marine field, while being a friendly partner |

The vision of Tammer
is to be the most preferred producer of fillers for openings in the construction and marine field |
Tammer is a member of the Association of Construction Material Producers of Estonia and ICC WBO International Chamber of Commerce. |
Tammer has been recognised by the state with an Entrepreneurship Award Family Company 2019. Tammer has been recognised in 2019 as a silver level family friendly employer and the bronze level of the Responsible Business Index. Every year the campaign “Safe Christmas” is organised in cooperation with the Rescue Board, in the framework of which a children’s institution is gifted with proper fillers for openings. Tammer is a sponsor of the Estonian Rescue Association and the hippopotamus Pupa.
Tammer is a responsible organisation, oriented towards values and sustainability, the core value of which are the employees.
2018
The production area will be increased to 11,000 m2, 160 employees. The Prima Power production line will be expanded
1996
The first production building in Saue 50m²
1998
The use of the Stålprofil AB profile system begins
1999
Production building in Tallinn, Männiku 300m², first delivery to Sweden
2002
The production area in Männiku will be increased to 950m²
2008
Production area in Männiku to be increased to 1650m², stainless steel and powder coating department
2010
Moving to a new production area of 2500m² and office space of 450m², Peterburi tee 47B, Tallinn, production of a smooth metal door will begin
2012
The production area will be increased to 3900m²
2014
The production area will be increased to 5000m², the number of employees will be 80 and the production of the ship’s doors will begin
2015
The Prima Power smooth metal production line is introduced and MS AX ERP is introduced
2017
ABB gluing machine is introduced
1995
Tammer OÜ is founded, employees 5