Where Passion Leads to Excellence

ELSYS Eastern Europe is a member of the ADVANS GROUP, an international player specializing in complex projects in the areas of electronic systems, application software and mechanics.

Through its companies (AViSTO, ELSYS Design, MECAGINE et TES Electronic Solutions), ADVANS GROUP proposes a highly flexible offer combining engineering services and technologies in the areas of electronic systems, software, and mechanics.

The more than 1000 ADVANS GROUP engineers serve well-known international market leaders as well as technology companies in a broad range of industries.


AViSTO – Expert in Application Software and Network

AVISTO is an R&D and services software engineering company. It specializes in complex projects using object oriented technologies (Java/J2EE, C++, C#, .Net), Web technologies (Web 2.0, PHP5, HTML5) and Mobile technologies (Android, iOS, Windows Phone 8).
AViSTO know-how covers all the steps of software lifecycle, from the collection of needs to the preparation of next releases. Its highly-qualified engineers work in the areas of information systems, web, telecom, industrial software, embedded application software and network.

AViSTO is an innovative company, editor of the network management framework called NemSiS. It carries on its own R&D activities apart from its complete software services offer. AViSTO has 8 technical centers in France and one subsidiary in Serbia called AViSTO Eastern Europe.

ELSYS Design – Imagine and design tomorrow's electronic systems


ELSYS Design is an engineering company specializing in the design of electronics systems. Its skills cover all the steps of hardware design, embedded software development and system design, from feasibility study to final validation of the complete system.

ELSYS Design establishes true partnerships with its customers, providing them with skills, expertise, seasoned project management and know-how in all fields of application. ELSYS Design has 8 technical centers in France and two subsidiaries in Serbia (ELSYS Eastern Europe) and in the USA (ELSYS America).

MECAGINE – Imagination for Mechanics Engineering

MECAGINE is a mechanics of structures and systems engineering company ; it specializes in mechanics design, structural stability and thermal simulation.

MECAGINE manages customer projects up to industrialization, including analysis, research, design and prototyping phases. MECAGINE engineers work through a range of complete and flexible services, at the customer’s location or from MECAGINE’s own premises in the Paris suburbs.

MECAGINE enlarges ADVANS GROUP services offer to the areas of mechanics and mechatronics.

TES Electronic Systems – Full-spectrum global Electronics Design Services Company

TES Electronic Solutions is a global electronic services company offering technology innovation and custom electronic design as well as a blend of hardware and software IP.
Besides designing customer specific systems or sub-systems that are optimized to customers’ applications, TES also develops licensable wireless, graphics and multimedia IP accelerating time to market.

From its design centers in Germany, UK, India and Serbia and with its broad expertise in HMI concepts, industrial design, hardware, software and ASICdevelopment TES provides innovative solutions in the areas of RF / wireless, professional multimedia, power electronics, embedded graphics and RF / mixed-signal ASICs.

TES serves a wide range of customers from well-known highly specialized middle-size companies to global market leaders.