Scanfil Brand Guidelines: The Sievi Filter Maker That Became a Contract Manufacturer

A filter company in a small northern town.

Scanfil was registered in Finland’s trade register on 4 June 1976, the company’s own history says, with Jorma J. Takanen, a chemical engineer, as its chief executive. It was based in Sievi, a municipality about 500 kilometres north of Helsinki that offered to build the young firm an industrial hall; until the hall was ready, work began in the garage of one of Takanen’s older brothers. Its first shareholders were members of the family.

The name comes from the first products. Finnish Wikipedia explains “Scanfil” as short for Scandinavian filters: the plan was to make ventilation filters, which the company says were then almost all imported into Finland, and later vehicle and specialty filters. The oil crisis of the 1970s hurt that market, but the machines bought to cut and form sheet metal for the filters became the start of a new trade. Scanfil turned to mechanics — sheet-metal parts and enclosures made for other companies — and, the company says, tried to do as much of each job in-house as it could rather than send half-finished parts south for processing.

Electronics followed. Finnish Wikipedia dates the start of electronics manufacturing to 1980; the company history describes its first acquisition, in 1982, of Elektrovieska Oy, an electronics maker that had run into difficulties, and later purchases of Dinsi Oy and the engineering firm Elacon Oy. Through Elektrovieska, Scanfil says, it gained Kone as a customer, and in the same period built relationships with Vaisala and Nokia, beginning with Nokia’s MikroMikko computers.

Growing with Nokia, then beyond it.

In the 1990s Scanfil grew with its largest customer. It opened a plant in Oulu, near Nokia’s premises, in June 1991, and the company recalls that the order book for that plant collapsed during construction when trade with the Soviet Union ended and Finland entered a deep recession. Demand returned with mobile networks: Scanfil says it had long supplied Nokia with NMT base-station cabinets, and that orders rose sharply with GSM. In November 1994 it moved into new, larger premises in Sievi. Through the decade it also bought mechanical operations from other companies, including the Paimio instrument works then owned by ABB, the workshops of Wallac, a welding-equipment unit from Kemppi and a Nokia plant in Äänekoski, the company says.

Sources differ on the stock-market listing. Finnish Wikipedia says Scanfil joined the main list of the Helsinki exchange in 2000; the company’s history says it became listed through its merger with the listed Wecan Electronics Oyj on 1 October 2002. Both agree that the Wecan deal brought plants in Suzhou, China, and Pärnu, Estonia. A first foreign subsidiary had opened in Hungary in 2001, and in 2003 Scanfil added a mechanics factory in Hangzhou and a mechanical plant in Hoboken, Belgium, bought from Alcatel, which closed about three years later.

The end of the telecom boom forced a change. The company history describes falling sales and profits in the mid-2000s, the closure of several Finnish plants, and a deliberate shift from telecom work towards industrial electronics for customers such as ABB, Vaisala and Kone. On 1 January 2012 the group divided in two: the manufacturing business continued as Scanfil Oyj, while its investment holdings passed to Sievi Capital, Finnish Wikipedia and the company both say.

Design and documentation.

Contract electronics makers build products that carry other companies’ names, so the pictures they show of themselves tend to be about process rather than product. The most common image is a green circuit board moving along a conveyor line, often photographed at an angle so the rows of components catch the light. Close behind come pick-and-place machines caught in motion, their heads blurred as they set parts onto the board, and macro close-ups of solder joints, shiny and precise.

People appear too, usually as operators at inspection stations or assembly benches. Many wear blue or grey static-control smocks, with caps or gloves where the work calls for them, and the photographs stress tidy workstations, labelled bins and bright, even lighting. Clean-room scenes, with full gowns and soft white light, tend to go with medical or optical work.

Outside the factory, the imagery turns to buildings: low white or grey plants with large windows and a sign on the facade, photographed under a clear sky, often with a map of sites worldwide nearby. Trade fairs supply the rest. Stands at shows such as productronica in Munich and IPC APEX EXPO in the United States give these companies a public face, with demonstration lines, sample boards and banners in their corporate colours.

The names themselves are usually set in plain, sturdy sans-serifs, with one strong corporate colour, often a blue or a green, carrying the identity. The guides that follow look at how individual makers fit, or depart from, that common picture, and at what can be checked about who founded them, who owns them and where they build.

From Sievi to Cortona and Melbourne.

Growth after 2012 came largely through acquisitions. Scanfil bought the German contract manufacturer Schaltex Systems in 2014, and on 25 April 2015 made a public offer for the Swedish manufacturer PartnerTech AB, all of whose shares it held by January 2016, Finnish Wikipedia says, citing the company’s stock-exchange releases. The company history describes PartnerTech as a business founded in 1906 to make oak furniture that became known for Facit calculators before turning to electronics and mechanics, with sites in Sweden, Poland and elsewhere; several of those plants were later closed or sold. HASEC-Elektronik of Germany followed in 2019, and the Hangzhou unit was sold in 2020.

In 2023 Christophe Sut became the company’s first chief executive from outside Finland. Under a strategy the company calls “Geared for Growth,” Scanfil bought SRXGlobal in October 2024, with plants in Johor Bahru, Malaysia, and Melbourne, Australia. It then completed an 80 per cent stake in ADCO Circuits of Michigan in December 2025, after US regulatory approval, and the purchase of the Italian manufacturer MB Elettronica in January 2026, both deals having been announced in mid-2025, Evertiq reported. In 2026 MB Elettronica opened a sixth building in Cortona for system integration and testing, and Scanfil announced an expansion of its plant at Mysłowice in Poland.

Today Scanfil describes itself as a manufacturing partner and system supplier for industrial and business-to-business customers, focused on four segments — aerospace and defence, energy and cleantech, industrial, and medtech and life science — with circuit-board assemblies, box-build and system integration in low to medium volumes. Its head office remains in Sievi, and the founder’s son Harri Takanen chairs the board; the company names customers including ABB, Tomra, NIBE and Toyota Material Handling. 2026 is its fiftieth year.

For a design guide, Scanfil shows how a regional supplier can keep its home-town name while its factories spread across continents. Compare Incap, another Finnish contract manufacturer, and Kitron, its Nordic neighbour in the trade. For this guide we use a deep petrol, birch white and grey with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Scanfil’s identity on hand — save it to a board in the Made Good inspiration library.