About Us

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Over six decades of Finnish extrusion technique.

We are a Plastic extrusion company manufacturing high quality hoses, tubes, and profiles for industrial and consumer needs. Toppi Oy was established in 1953 and is still 100% owned and managed by the Toppi family.

Our main office and production is located in Espoo Finland where there are 45 full time employees. In 2013 we opened a daughter company Toppi Plast Oü based in Pärnu Estonia. Toppi Plast Oü has supported the Toppi growth strategy to be more competitive and to expand into the Baltic market area.

Thanks to our expertise and experience in plastics, CAD designing and tool making in our modern tool shop, we are able to offer our customers the full service from idea and design, to 3D printed prototypes, tooling and final product. We understand the importance of being flexible and offering our customers the most cost effective and functional solutions to their needs.

Our extensive knowledge of plastics and long relationships with our material suppliers ensures high quality technical support ensuring we select the best raw materials for every application.

Our target

B y the year 2020 our aim is to be better known in Finland and in the rest of Europe for high-quality plastic products and reliable production.  We are a desired co-operation partner, who is able to act as its client’s product development partner. Export to forms over half of our turnover.


O ur strategy is to grow strongly in Finland and on the export market. We are customer oriented and aim to increase sales by by providing superior products and services to our customers.

The operations of Toppi Oy and Toppi Plast Oü are developed side by side flexibly in order to achieve the best business model.  Production know-how will be maintained and working procedures will be developed continuously.

Investments in machinery and development projects of the company’s  activities ensure competitiveness. Separate targets and strategies are made up for all main operations:  production (incl. quality), sales and marketing, management, administration  and support, staff  resources and know-how improvement, development  projects.


Quality Policy

Our quality policy covers the products of Oy Toppi Ab and Toppi Plast Oü. It comprises the design, development, production and sale. Toppi manufactures high-quality hoses, tubes, profiles, multi cables and plastic coatings for the needs of the industry and consumers. Besides our standard product range, we tailor various plastic products to our customers’ needs. We manufacture our products ourselves with our own means of production and staff.

We are committed to following:

  • We understand and meet the requirements and needs of our customers.
  • We develop our production procedure to support the continuous improvement of quality and production.
  • We take care of the training and motivation of our employees to produce responsibly and with great care.
  • We build long-lasting relations towards our interest groups

Our Values

Customer comes first – Customer is our employer.

In the manufacture of plastic products we are the best experts.

Fairness and honesty in all dealings are emphasized.

We believe in a straightforward and high-quality work.

Over six decades of finnish extrusion technique

  • 1953

    Operations started in Vartiokylä Helsinki with a DIY extruder. The first products were covers for electicial cables.

  • 1962

    The company moved to Kivenlahti in Espoo and began building a new factory.

  • 1965

    Manufacturing of reinforced hoses was started.

  • 1975

    Manufacturing of pneumatic tubes began.

  • 1978

    Manufacturing of pneumatic multicables began.

  • 1985

    First deliveries to Sweden. After this exports expanded to many more countries.

  • 1986

    The first Topp-brand ToppAir™ was launched.

  • 1992

    Manufacturing of First Aid Hose according to the EN694 standard began.

  • 2000

    The Premises were expanded.

  • 2006

    Toppi.fi became the marketing name of the company.

  • 2011

    Awarded as the Subcontractor of the Year 2011.

  • 2013

    60 Year anniversary.

    Daughter company Toppi Plast was established.

  • 2017

    ISO 9001:2015 certication update.