TMT Widni Oy
OUR OFFERING AND CORE COMPETENCE
We manufacture a large selection of customer specific products for wide variety of applications. Our project offering includes customization, technical know-how, innovative solutions and excellent availability to guarantee safe, efficient and sustainable transport.
We also represent known brands in the Finnish market.
OUR VALUE PROPOSITION
Making Things Happen
We have a passion for business. We challenge, initiate, and take responsibility for delivering on our promises.
Being Good to Work With
We inspire confidence and genuinely respect people and relationships.
Being Far-Sighted
We drive sustainable change. We favour long-term commitments, and have the intention of staying on and serving the market.
ABOUT TMT WIDNI
We have been serving the vehicle and transport industry for over 60 years. In February 2026, TMT Malinen, Widni and TransComponent merged to form TMT Widni Oy.
We operate two production units: in Lahti we manufacture products under the TMT brand, and in Närpiö we produce BT Trailerparts toolboxes. Our company’s headquarters and main warehouse are located in Lahti, and we also have a sales office in Helsinki. Our subsidiary TMT Widni Baltic OÜ is responsible for sales in Estonia, Latvia and Lithuania.
Our customers include body builders, workshops, transport operators, manufacturing industries, emergency services and the defence sector. We offer our customers a reliable partnership, efficient end-to-end service and a wide range of high-quality products. We also have products suitable for the maritime industry.
In addition to standard products, we manufacture a variety of custom solutions for different transport applications. With our strong application expertise, we are able to design and deliver tailored solutions whenever standard products are not the best fit. We provide our customers with technical expertise, innovative solutions and excellent availability to ensure safe, efficient and sustainable transport.
We represent well-known, high-quality brands and continuously develop our product portfolio. We have in-depth knowledge of our products and invest in continuous competence development. Our experienced and specialised sales team helps customers find the right solutions for their specific needs.
Our product range includes, among others, lights, hinges, locks and latches, gassprings and sealings as well as type-approved underrun and side protection systems, toolboxes, load securing solutions, aluminium profiles, flatbeds, dropsides and rear doors. In addition to products, we offer comprehensive services including design, technical product support, and spare parts services. Our products are also available through leading distributor networks across Finland
REFERENCES
Merima: Mobile Workstations
Oy Kewatec Aluboat Ab: Adhesive Technology
Paattimaakarit: Mobile Workstations
Oy NIT Naval Interior Team GmbH: Mobile Workstations
Fenix Marin Oy: Adhesive Technology, Lights, Door holders, Sealing
KEYWORDS
mobile workstation, marine grade aluminum, aluminum profile, customization, adhesive technology, gas springs, actuators, handels, locks, adjustable fasteners, hinges, lights
COMPANY INFO
NAME:
TMT Widni Oy
FIELD OF SERVICE:
Metalworks engineering company
MAIN PRODUCTS:
Movable Workstations for shipyards. Hatches and components. Gas springs. Adhesive Technology
NUMBER OF EMPLOYEES:
50-249
REVENUE IN 2023:
10-50M
CONTACT INFO
Kaj Tammela, Marketing Manager
+358 38 882 0500
kaj.tammela@tmtwidni.fi
Hannu Heikkinen, Key Account Manager
+358 38 882 0500
hannu.heikkinen@tmtwidni.fi
