About us


TI-Electronic™ – Tommy-Invest Electronic Llc. – A Hungarian electronic manufacturing, and services enterprise – EMS.

TI-Electronic is a partner to numerous Hungarian and international companies, manufacturing and developing electronic products on order, in the small and medium batch production category.

The company’s main profile includes the automatic and manual manufacturing of electronic circuits, panels, provision of related services, development and manufacturing of inductive products, assembly of electronic products, quality assurance, packaging, logistics, and delivery.

TI-Electronic has significant know-how in the manufacturing and sourcing of ferrite, nanocrystalline, and amorphous cores necessary for inductive products.

Our partner in the development of cores is the Hungarian Central Physical Research Institute.

TI-Electronic site:

TI-Electronic site

TI-Electronic™ brand name:

TI-Electronic markets its own developed products under the TI-Electronic™ brand name, mainly in the Hungarian and European Union markets.

Our slogan:

‘Knowledge-based electronics manufacturing’


  • Assembly and manufacturing of electronic products
  • Manufacturing of electronic circuits, providing related technologies
  • Mechanical assemblies
  • Manufacturing and development of inductive products
  • Manufacturing and development of Ferrite and Nanocrystalline cores
  • Manufacturing and development of magnetic recording heads
  • Cable assembly
  • Plastic product manufacturing
  • Prototype development

Why choose us:

TI-Electronic’s know-how has decades of experience in a wide area of electronics manufacturing.

Our team supports you in every area of manufacturing with their best expertise, in optimizing manufacturing costs, ensuring quality, flexible cooperation, and offering competitive market prices.

Our strength is in product development, we support our partner in every area of manufacturing with our suggestions, which assist our partner’s interests and our mutual cooperation.

Environmental consciousness and sustainability:

TI-Electronic continuously strives for sustainable and environmentally conscious operation in all areas of its activity.

TI-Electronic is committed to the following principles:

  • Maximizing operations based on renewable energy
  • Applying energy-efficient technologies
  • Using environmentally friendly materials
  • Direction towards recycling
  • Supporting the environmental consciousness of all our employees and partners

Company history:

The site, located in Szécsény city in Nógrád county, started its operation as a machine station in the early 1950s.

From 1970, the site became a significant factory unit of the ELZETT Lock and Padlock Factory, with the production of lock products continuing until 1986.

From 1986, the factory site was taken over by the Budapest Radio Technology Factory, known as BRG.

From the late 1980s, the first enterprise of the TI-Electronic team, BRG-Elsa Llc., continued the manufacturing and development activity at the site, in cooperation with its most important partnership with the Dutch Philips company.

The strategy of the small Hungarian enterprise of 20 people was ‘knowledge-based manufacturing’, thus it started the production of the complex precision technology demanding magnetic tape writing, reading, and erasing heads. The excellent quality of the manufactured products resulted in increasing orders from Philips and a partnership that is still defining in the life of the Szécsény factory site to this day.

From 1992, the company continued its operation as Electronics and Mechanical Manufacturing, Service, and Trade Ltd. (EM), dynamically developing, by the year 2000, it already had 1700 employees and several factory sites.

From 2004, the company continues its decades-long history in the field of electronics manufacturing as TI-Electronic™ – Tommy-Invest Electronic Llc.


Our company has ISO 9001, ISO 14000, DIN, UL, VDE certificates confirmed by continuous audits. Catalogs


The company receives the award “For the economy of the state Nógrád” (Nógrád Megye Gazdaságáért Díj)


Ti-electronic references