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Providers of Embedded Solutions and Technologies

Designing embedded intelligence that transforms data into reliable performance, shaping the mobility of tomorrow.

Who Are We?

Dunasys is an innovative French design and engineering company that develops its own products and delivers custom services to transform the future of mobility. We operate across the Automotive, Railway, Aerospace, Marine, and Defense sectors.

We are proud to leverage the expertise of our engineers and our deep mastery of data collected through embedded networks to provide solutions tailored to each customer’s specific needs.

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Dunasys Group at a Glance

19 years
Of Experience Delivering Reliable and Sustainable Solutions
18 countries
Where We Support Our Clients’ Needs Every Day
2 subsidiaries
In Morocco and India, to strengthen our customer proximity

Dunasys Around the World

Our Business Units

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Dunasys Technology

Dunasys Technology

As specialists in embedded products, we develop custom connected data loggers. Thanks to our mastery of the entire technical lifecycle, our solutions are capable of capturing, storing, and analyzing 100% of vehicle network data with industrial-grade precision.

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Dunasys Telematics

Dunasys Telematics

We provide telematics solutions that combine embedded devices with an intelligent platform for fleet management and car-sharing. Our turnkey approach simplifies connectivity, centralizes your data, and streamlines the management of your mobility operations.
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Dunasys Ingénierie

Dunasys Ingénierie

We leverage the 19 years of expertise of our teams to provide engineering resources directly at our clients’ sites or to deliver their projects from our engineering office.

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Today: A Group in Motion

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2007: The Birth of Dunasys

It all began in 2007. Passionate about innovation, engineer Michel Duran grew increasingly frustrated by seeing technology constrained by outdated processes.

He decided to found Dunasys with a simple yet ambitious vision: to put technology and data at the service of mobility.

“I wanted to prove that it was possible to create embedded systems that were smarter, more reliable… and above all, more human.”

From a small office in Vélizy, near Paris, a handful of engineers joined him on the journey. Very quickly, Dunasys earned the trust of several major automotive players and established itself as an agile and innovative engineering partner.

2012: Ups and Downs

For five years, the company grew steadily at its own pace. But like any entrepreneurial venture, Dunasys also faced its share of challenges.

When a major investment project unexpectedly fell through, the company found itself in a difficult financial situation.

Yet Michel refused to give up and made a bold decision: he invested his personal savings to keep the company alive.

“When you truly believe in something, you don’t give up. It’s not in my DNA, and it never will be.”

The team pulled together, learned to achieve more with fewer resources, and developed a strong sense of unity. The company emerged from this period stronger than ever.

This chapter became the embodiment of one of the values that still defines Dunasys today: resilience.

2014: Growth and a New Strategic Direction

After years of hard work, business began to thrive once again, and the company regained momentum.

The company became Dunasys Engineering and reached a decisive milestone in its development with the creation of its Hardware Division.

Until then focused primarily on software, Dunasys broadened its vision.

The new strategic direction was clear: to design complete solutions, from hardware to software, capable of supporting manufacturers throughout the entire product lifecycle.

2015: The First “Made in Dunasys” Product

The following year, a major manufacturer entrusted Dunasys with an unprecedented challenge: designing a custom embedded diagnostic tool.

The Dunasys teams immediately got to work and, within just a few months, developed the Dunadiag, the first product entirely designed and developed by Dunasys.

This project marked a major turning point for the company. The Dunadiag became the foundation for a new generation of data loggers and telematics devices, paving the way for large-scale production.

“The Dunadiag? I immediately saw its potential. It was the perfect opportunity to shake up the market the Dunasys way.”

2021: Industrialization and Diversification

Fourteen years after its creation, Dunasys saw its first products deployed in mass production as original equipment for the automotive industry.

It was a major achievement and recognition of expertise built on rigor, commitment, and passion.

But for Michel and his teams, it was only the beginning.

The company expanded into new sectors: Defense, Energy, Marine, and Railway.

Across every industry, the same commitment remained: delivering reliability and innovation in support of more efficient and sustainable mobility.

2023: Dunasys Telematics – The Telematics Revolution

The Group entered a new era with the creation of Dunasys Telematics, a division dedicated to telematics and connected vehicles.

The team then developed the DCAR product range, a series of devices combining hardware, firmware, and cloud technologies to enable real-time fleet management and maintenance.

“We needed a solution for fleets, because connecting vehicles is ultimately about connecting people.”

2024–2025: Expanding Internationally

In 2024, Dunasys reached a major strategic milestone with the opening of its first international subsidiary in Bangalore, India.

This new office became a regional business and support hub, dedicated to developing the Asian market and providing close support to local customers.

The following year, the Group expanded into Casablanca and established Dunasys Morocco, its second subsidiary, to support African partners with greater proximity and responsiveness.

An additional office was also opened in Turin, the historic heart of the automotive industry.

This wave of expansion marked Dunasys’ entry onto the international stage: the company became a significant global player, with a strong presence across three continents.

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2026: Dunasys Ingenierie – Putting People at the Heart of Technology

In 2026, the Group established Dunasys Engineering, a dedicated entity focused on technical assistance, custom engineering projects, and dedicated engineering teams. That same year, Dunasys Group acquired a majority stake in Geeko SAS, a recognized engineering services company specializing in embedded systems.

Today: A Group in Motion

Today, Dunasys Group is a global player in embedded engineering and telematics, with operations across Europe, Asia, and Africa. The Group combines technical expertise, product innovation, and a sustainable vision to address the key challenges shaping the future of mobility: electrification, connectivity, cybersecurity, and data valorization.

Driven by a culture of boldness, proximity, and humility, Dunasys continues to pursue its enduring mission: “Transforming data into performance to shape the mobility of tomorrow.”

Our Values

We Create the Products of Tomorrow

  • At the forefront of technology, we continuously strive to develop innovative solutions that meet the evolving needs of our partners.

We Succeed with Our Customers

  • Dunasys would not be Dunasys without its customers. Their challenges, requirements, and ambitions drive our priorities and shape everything we do.

We Prioritize Safety and Reliability

  • We never compromise on quality and reliability. They are at the heart of our priorities every day, supported by the rigor, expertise, and commitment of our technical teams.

Stories from a Passionate Team

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Meriem
PRD Division Manager
“This month, I celebrated my 5th anniversary at Dunasys! I can hardly believe it. I’m still just as motivated as ever and excited to take on new challenges with my team.”
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Louis
Embedded Systems Engineer
“When it comes to Dunasys, expect the unexpected! We’re a wonderfully diverse bunch, and not just in terms of skills or backgrounds. Among us, you’ll find complainers, coffee and tea enthusiasts, sports addicts, and true food lovers!”
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Frédéric
Sales Director
“What attracted me to Dunasys was its genuine technological expertise in a fast-growing industry with strong business prospects. But the deciding factor was truly the human side of the company!”
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Guillaume
Human Resources Director
“I would highlight three main reasons to join the Dunasys adventure. First, the diversity of projects. Second, the opportunities for career growth. And finally, and most importantly, the young and dynamic atmosphere, which creates outstanding team spirit and strong day-to-day collaboration.”
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Oumayma
Technical Sales Engineer
“I’m still at Dunasys because I value the trust I’m given, as well as the flexibility in both projects and organization. Honestly, if you’re looking to work alongside talented and approachable colleagues while contributing to international projects, we’d be happy to welcome you aboard!”
CUSTOMERS

We are proud to support leading players in mobility and industry

Answers to Your Questions

An embedded system is a set of electronic and software components designed to perform a specific function within a piece of equipment. Unlike conventional computer systems, it is integrated into a specific product, such as a vehicle, a medical device, or a piece of industrial equipment. It must be reliable, optimized, and often operate in real time to ensure the product’s responsiveness. Embedded systems are found across many sectors, including automotive, aerospace, and connected devices.

There are several categories of embedded systems, depending on their architecture and complexity:

  • Standalone embedded systems: operate independently (e.g., drones, robots).
  • Networked embedded systems: communicate with other equipment via Wi-Fi, Bluetooth, etc.
  • Real-time embedded systems: respond within milliseconds for critical applications (e.g., ABS in automotive).
  • Hybrid embedded systems: combine multiple functions and levels of complexity.

Each type of system is designed to meet the specific needs of a business or product.

Embedded systems are present in many industrial fields:

  • Automotive: engine control units, ADAS, infotainment.
  • Aerospace and space: navigation systems, flight control.
  • Industry: automation, industrial robots.
  • Medical: patient monitoring, imaging devices.
  • Telecommunications: mobile networks, IoT infrastructure.

Embedded electronic equipment helps optimize products and meet performance and safety requirements.

Technology companies invest heavily in embedded systems for several reasons:

  • Innovation and competitiveness: developing higher-performing electronic products.
  • Cost reduction: automating and optimizing equipment.
  • Safety and reliability: strengthening design protocols to prevent failures.
  • Standards compliance: meeting industry standards (ISO, AUTOSAR).

Embedded systems engineers play a key role in this research and development work.

An embedded systems engineer designs, develops, and optimizes electronic systems for a wide range of companies. They work on both hardware and software design and write embedded code to manage the product’s features. They run validation tests, ensure system security, and make sure equipment complies with industry standards. This profession is in high demand, particularly in the automotive and electronics industries.

Developing embedded systems involves several technical and strategic challenges:

  • Resource optimization: power consumption and computing capacity.
  • Reliability and security: protection against cyberattacks and critical failures.
  • Hardware compatibility: integration into a variety of electronic equipment.
  • Industry standards: compliance with European and international standards.

Embedded systems engineers must master embedded computing, hardware design, and software testing.

The embedded systems market in France is growing rapidly, driven by the automotive industry, IoT, and embedded electronics. According to industry studies, the sector represents several billion euros and continues to evolve with:

  • The rise of connected and autonomous vehicles.
  • The development of industrial IoT solutions.
  • Advances in embedded artificial intelligence.

Companies specialized in embedded systems in France play a major role in this transformation.

The process of designing an embedded system follows several steps:

  • Requirements analysis and technical specifications.
  • Hardware development (circuit boards, microcontrollers).
  • Embedded software programming (C, C++, Python).
  • Testing and validation to ensure reliability.
  • Production and integration into the final product.

Embedded systems design companies like Dunasys support manufacturers throughout these steps.

The embedded systems sector is actively recruiting experts in electronics and industrial computing:

  • Embedded systems engineer (hardware/software).
  • Embedded developer (microcontroller programming).
  • Embedded engineering project manager.
  • Embedded cybersecurity expert.

In France, embedded systems engineers have many opportunities in electronics companies and the automotive industry.

Dunasys is a company specialized in embedded systems, with recognized expertise in design, development, and engineering.

  • Cross-industry expertise (automotive, industry, IoT).
  • Custom solutions tailored to each company’s needs.
  • Support from R&D through to product industrialization.
  • A commitment to the quality and security of electronic systems.
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Need a Custom Engineering Service Tailored to Your Requirements?

Contact Dunasys
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Are you passionate about embedded systems? We’re looking for talented people to join our team!

Apply to Dunasys

Learn more

Embedded Systems Engineering Expert

Since 2007, DUNASYS has specialized in embedded systems, primarily for the automotive sector, connected vehicles, and autonomous vehicles. The company supports its clients through two core activities: Research & Development, with an engineering office dedicated to developing telematics devices, embedded software, and data processing solutions; and engineering, through on-site technical assistance at client locations or fixed-price projects carried out in-house. Today, DUNASYS benefits from a diverse client portfolio that includes major automakers, suppliers, and start-ups specialized in car sharing and eco-mobility.

Electronics, Connectivity, and Data Processing

DUNASYS draws on the expertise of its technical teams, made up of electronics, software, and embedded systems engineers who graduated from leading schools such as ESME, ENSEA, and EPITECH. The company works on the design of electronic systems integrating processors, memory, security, power management, GNSS, and accelerometers. Its skills also cover all-make vehicle data decoding, 4G LTE, Bluetooth, and Wi-Fi connectivity, miniaturized antennas, and data processing both onboard the vehicle and in the cloud or at the edge. This expertise enables DUNASYS to offer complete solutions for collecting, decoding, and intelligently leveraging vehicle data.

Telematics Devices and Connected Vehicles

Since 2016, DUNASYS has been developing and marketing telematics devices for the real-time analysis of vehicle performance during the qualification phase. These devices bring together complex technologies, combining innovative electronic design with advanced software built on C++ and Linux. They are designed to manage the vehicle’s incoming and outgoing data, optimize power consumption through smart sleep systems, and ensure broad compatibility in remarkably compact formats. With its expertise in IoT, embedded systems, and connectivity, DUNASYS supports the transformation of the connected car market, driven by the challenges of safety, connectivity, autonomous driving, and carbon reduction.

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