About us
Our Story and Mission
Empowering Innovation Through Industrial Excellence
We are a leading industrial manufacturing group providing end-to-end solutions across multiple sectors, including printed circuit boards (PCBs), electronic manufacturing services (EMS), assembly, wire and harness systems, plastic injection & molding, cable manufacturing, and ICT solutions.
Founded 47 years ago by a visionary and pioneering entrepreneur, Mr. Moncef Sellami, OneTech was built on a passion for engineering and a deep commitment to industrial innovation. Over the decades, we have evolved into a trusted partner for global clients seeking high-quality, cost-effective, and forward-thinking manufacturing capabilities.
Our Partners
Your Trusted Industrial Partner for Performance, Innovation, and Growth
World Leading Companies Trust Our Expertise
Trusted Globally Trusted Globally
+
Countries served Globally
M EUR
2024 revenue
Team members
Why work with us?
At OneTech, we combine decades of experience with a forward-thinking mindset to deliver smart, scalable, and sustainable manufacturing solutions.
With 47 years of industrial know-how across PCBs, EMS, assembly, plastics, and more, we support complex projects with precision and efficiency.
Our industrial base in Tunisia, combined with a strong presence in Morocco and France, places us at the heart of the Euro-Mediterranean region. This strategic positioning allows us to offer:
- Fast and flexible access to European markets
- Optimized supply chains and reduced lead times
- Cost-effective manufacturing close to Europe
- A reliable nearshoring solution for international partners
By operating within a few days’ reach of major European hubs, we ensure agility, responsiveness, and lower operational costs for our clients.
With a team of over 700 engineers, we bring deep technical expertise to every project. Our skilled engineers work closely with clients to co-develop innovative, high-performance products tailored to specific needs, ensuring precision, quality, and efficient solutions.
We are ISO-certified and committed to the highest standards of quality, safety, and traceability across all production processes.
We integrate ESG principles in everything we do—from reducing our carbon footprint to investing in clean energy and circular economy practices.
We build lasting relationships based on trust, transparency, and a shared ambition for growth and innovation.
Governance
OneTech is governed by a management board, ensuring strong leadership, strategic decision-making, and clear accountability.
Our governance structure is designed to support the group’s vision, promote sustainable growth, and ensure operational excellence across all business units. The management board works closely with all stakeholders, fostering transparency, efficiency, and a commitment to corporate responsibility in all areas of the business. With a focus on innovation, performance, and ethical standards, our leadership drives long-term value for both clients and investors.Executive Committee members
OneTech group
Hedi SELLAMI
CHIEF EXECUTIVE OFFICER
OneTech group
Slim SELLAMI
VICE PRESIDENT
TUNISIE CABLES
Hichem FOURATI
CHIEF EXECUTIVE OFFICER, Cables
TTE International
Kais BELLIL
CHIEF EXECUTIVE OFFICER, Wire & Harness
Eleonetech
Khaled DAAMI
CHIEF EXECUTIVE OFFICER,
Electronic manufacturing services
Techniplast
Hatem KAFFEL
CHIEF EXECUTIVE OFFICER, Plastics
OneTech group
Lamia FOURATI
CHIEF STRATEGY OFFICER,
OneTech group
OneTech Business Solutions
Khaled ABDELJAOUED
CHIEF EXECUTIVE OFFICER, ICT
Ethics & Integrity
At OneTech, we are deeply committed to upholding the highest standards of ethics and integrity in all aspects of our business. Our dedicated Ethics and Integrity Policy guides our actions, ensuring that we operate with transparency, fairness, and respect for all stakeholders. We prioritize ethical decision-making and accountability, fostering a culture of trust both within our company and with our partners.
In addition, we are proud to be ISO 27001 certified, demonstrating our commitment to information security and the protection of sensitive data. This certification ensures that we meet the highest global standards in safeguarding business information, reinforcing our reputation as a trusted and reliable partner.
Our Locations
TUNISIA
6 production sites
MOROCCO
2 production sites
FRANCE
1 engineering office