One Tech Group

What One Tech Group does

One Tech Group is a publicly listed Tunisian industrial conglomerate (ticker OTH on the Tunis Stock Exchange) founded in 1978 and headquartered in Tunis, Tunisia. The company operates as a B2B component manufacturing supplier serving "world leading companies" globally across six primary verticals: automotive, electronics, e-mobility, smart home, aeronautics, and general industry. Its customer base is enterprise-only, with quote-based pricing for custom manufacturing solutions, and the company serves customers through direct enterprise sales supported by an engineering relationship model.

The group's core offering is organized into three manufacturing clusters — Mechatronics, Cables, and ICT — that span six product lines: Electronics Manufacturing Services (EMS), Wire Harnesses and Electromechanical Assemblies, Printed Circuit Boards (PCB), Plastic Injection and Moulding, Cables Manufacturing, and Design and Development. Design services cover electronic design (PCB and PCBA), embedded software design, mechanical design, and wiring and cable design, enabling end-to-end product co-engineering from concept through production. The company delivers these capabilities through eight wholly-owned operating subsidiaries (EleoneTech, Techniplast, Fuba, TTE International, Sofia Tech, Tunisie Cables, OneTech M&A, and OneTech BS) across 9 production and engineering sites: 6 production sites in Tunisia, 2 production sites in Morocco (Tanger Free Zone), and 1 engineering office in France.

The group generates revenue from hardware sales of custom-manufactured components. It pursues portfolio focus through divestitures (notably the 2023 sale of Helioflex to Aluflexpack AG) and capability expansion through strategic partnerships (the April 2025 Fuba-Union Gain Electronic Technology PCB partnership). It is family-influenced at the leadership level, with Moncef Sellami as Chairman and Hedi Sellami as CEO, and pursues ESG positioning via the OneTech OneEarth sustainability program and the 2026 IESG Program cohort with the Tunis Stock Exchange and IFC.

Name

One Tech Group

Legal name

Onetech Group Tunisia

Website

https://onetech-group.com

Company type

Public

Founded year

1978

Operating status

Operating

Headcount range

11–50 employees

Short description

One Tech Group is a publicly listed Tunisian industrial group (Tunis Stock Exchange) that designs and manufactures electronic components, wire harnesses, PCBs, plastic parts, and cables for enterprise customers in automotive, e-mobility, aeronautics, and industrial markets.

Ownership category

akta.pro rank

Product category

Electronic Manufacturing Services

NAICS

All Other Electrical Equipment and Component Manufacturing (33599), Other Electronic Component Manufacturing (334419)

SIC

Electronic Components & Accessories (3670)

akta.pro primary industry

Industrial IoT/Edge Electronics Manufacturing (Gateways, Edge Controllers) (IMAGAGAC)

akta.pro secondary industry

Sensors & Instrumentation Electronics Manufacturing Services (Transmitters, analyzers, industrial sensors) (IMAGAGAL)

Keywords

• Electronics manufacturing services
• Wire harness assemblies
• Printed circuit boards
• Plastic injection moulding
• Industrial cable manufacturing

Headquarters

HQ city

Belvédère

HQ country

Tunisia

HQ region

Africa

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Component Manufacturing Services: Revenue generated from manufacturing and supplying electronic components, wire harnesses, printed circuit boards, plastic components, and cables to industrial customers across automotive, electronics, e-mobility, smart home, and aeronautics sectors.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

OneTech Group is a B2B component manufacturing supplier that designs and produces tailor-made electronic, electromechanical, plastic, and cable components for industrial customers. Its core offering combines Electronics Manufacturing Services (EMS), wire harnesses, printed circuit boards (PCBs), plastic injection & moulding, cables manufacturing, and multidisciplinary Design & Development services delivered across Mechatronics, Cables, and ICT manufacturing clusters through subsidiaries such as EleoneTech, Techniplast, Fuba, TTE International, and Tunisie Cables.

Product overview

OneTech Group operates as a component manufacturing supplier company with a portfolio of six core manufacturing products and services: Electronics Manufacturing Services (EMS), Wire Harnesses, Printed Circuit Boards (PCB), Plastic Injection & Moulding, Cables Manufacturing, and Design & Development. These products are organized into three manufacturing clusters (Mechatronics, Cables, and ICT) and delivered through multiple subsidiary companies including EleoneTech, Techniplast, Fuba, TTE International, OneTech M&A, Sofia Tech, Tunisie Cables, and OneTech BS. The company's integrated approach combines design and development capabilities with high-volume manufacturing to serve challenging markets including Automotive, Electronics, E-mobility, Smart Home, Aeronautics, and Industry sectors. The product portfolio operates across production sites in Tunisia (6 sites), Morocco (2 sites), and France (1 engineering office).

Differentiator

Problem solved

Functional benefit

Brands

• OneTech OneEarth: Sustainability program aligning with Global Reporting Initiative ESG standards and UN Sustainable Development Goals
• Mechatronics Cluster
• Cables Cluster
• ICT Cluster

Products and services

• Electronics Manufacturing Services (EMS) End-to-end electronics manufacturing services including PCB assembly, providing design, manufacturing, and integration of electronic boards engineered for harsh environments and demanding applications. Targeted at industrial customers in automotive, aeronautics, electronics, e-mobility, smart home, and general industry.
• Wire Harnesses & Electromechanical Assemblies Customized wire harnesses and electromechanical assemblies optimized for each unique application, serving as an essential connectivity solution across multiple industries including automotive, electronics, industrial, and aeronautics.
• Printed Circuit Boards (PCB) Manufacturing of printed circuit boards delivered via the Fuba subsidiary, with a strategic partnership with Union Gain Electronic Technology (HK) Co., Ltd. supporting enhanced PCB production capabilities for industrial customers.
• Plastic Injection & Moulding Precision plastic injection moulding services producing durable casings and components for high-tech applications, delivered primarily via the Techniplast subsidiary for industrial customers across electronics, automotive, and smart home sectors.
• Cables Manufacturing Comprehensive cables manufacturing services for industrial and technological applications, providing customized wiring and cable assemblies, delivered via the Tunisie Cables subsidiary and the Cables manufacturing cluster.
• Design & Development Services Multidisciplinary engineering services spanning Electronic Design (PCB & PCBA), Embedded Software Design, Mechanical Design, and Wiring & Cable Design, enabling end-to-end product development from concept to execution for industrial customers across OneTech's target verticals.

Named customers1 record

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Union Gain Electronic Technology (HK) Co., Ltd.coreStrategic or Co-development Partner · 16 April 2025Strategic partnership between Fuba (OneTech subsidiary specializing in PCB manufacturing) and Union Gain Electronic Technology. The partnership was announced on March 17, 2025 with a memorandum of understanding, and was officially finalized on April 16, 2025. The partnership aims to strengthen growth and competitiveness of Fuba in the printed circuit board market.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Leoni AG: European specialist in wires, cables, and wiring systems primarily serving the automotive sector. Comparable to OneTech's wire harness and cable manufacturing capabilities and similar customer base, with stronger European OEM relationships.
• Jabil Inc. Large diversified EMS and ODM company serving automotive, industrial, and aerospace customers with PCB assembly, electromechanical assembly, and design services — overlapping OneTech's EMS, wire harness, and design portfolio across similar end markets.
• Celestica Inc. EMS company offering design, manufacturing, and supply chain services for industrial, aerospace/defense, and smart energy customers. Comparable to OneTech's EMS and design services serving demanding verticals like aeronautics.
• Sanmina Corporation: Global EMS provider with integrated PCB, cable, and electromechanical assembly capabilities serving industrial, automotive, and aerospace markets — directly comparable to OneTech's integrated design-to-production model across similar verticals.
• Coficab: Tunisia-headquartered global cable and wire harness manufacturer serving automotive and industrial customers. A particularly close peer given shared Tunisian manufacturing base, automotive focus, and cable/harness product overlap with OneTech's Cables cluster.
• Flex Ltd: Global EMS provider offering design, manufacturing, and assembly across automotive, industrial, and consumer electronics. Directly comparable to OneTech as a multi-vertical EMS with end-to-end design-to-production capabilities, but at materially greater scale and geographic reach.
• Benchmark Electronics: Mid-sized EMS provider offering design, engineering, and manufacturing services for industrial, aerospace/defense, and medical customers. Comparable to OneTech in scale and in the mix of design-led, high-reliability manufacturing engagements.

Broad incumbents

• Prysmian Group: World's largest cable manufacturer serving energy, telecom, and industrial markets. Overlaps with OneTech's Tunisie Cables subsidiary on the industrial cable side, though Prysmian operates at vastly greater scale and breadth.
• Sumitomo Electric Industries: Japanese global manufacturer of wiring harnesses and electronic components with major automotive exposure. Comparable to OneTech's wire harness and cable manufacturing business, but with much larger scale and deeper Japanese OEM relationships.
• Foxconn (Hon Hai Precision): World's largest EMS provider with massive scale across consumer electronics, automotive, and industrial segments. A broad incumbent benchmark for OneTech's EMS offerings but operating at a fundamentally different scale and customer tier.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@onetechgroup5504
• Facebookfacebook.com/profile.php?id=100063876420454
• LinkedInlinkedin.com/company/onetech-group
• Xx.com/otbs2

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries8 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about One Tech Group