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Accelerator & Consulting Group

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HOUSE OF ABY supports its clients ambitious

and innovative transformation projects.

House

Our group

International group specialising in engineering and consulting

Through the development of a united engineering and consulting group,

HOUSE OF ABY supports its clients’ ambitious and innovative transformation projects.

4,300 professionals

HOUSE OF ABY brings together a community of 4,300 experts, each contributing their unique expertise to tackle the complex challenges faced by our clients.

€400 Million

In 2025, we aim to achieve a revenue of €400 million. This milestone marks a key step towards our ambition: reaching the €1 billion mark by 2029, driven by a solid strategy and the expertise of our teams.

10 brands

With our 10 brands, we offer a comprehensive and diverse ecosystem designed to meet the specific needs of our clients. Each of our entities brings its own unique expertise.

9 countries

Present in 9 countries, primarily in Europe, we have successfully extended our expertise beyond borders, adapting with agility to the cultural and economic specificities of each market.

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Our areas of expertise

Specialist in innovative and demanding sectors

We help our clients bring their projects to life in cutting-edge sectors by providing tailored solutions and expertise, driven by our culture of innovation and execution.

Engineering

Our specialised experts optimise your industrial processes and manage all your technical projects, from design to delivery. Our goal: to deliver results that match the ambition and scope of your projects.

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Consulting

We support the key stages of your organisation’s journey: change management, cultural, managerial, and social transformation.

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Solutions

Our specialised design offices support the conception and execution of your innovative projects.

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Digital

We support your digital transformation projects by deploying robust and scalable solutions, while addressing the quality and security requirements of your environments.

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OUR SECTORS

A global vision, targeted expertise

At HOUSE OF ABY, we operate at the heart of several strategic sectors, including aerospace, energy, life sciences, automotive, banking, finance, insurance, rail, construction, infrastructure, heavy industry, and digital.

Our mission: to help you bring your most ambitious projects to life with tailored, high-performance, and sustainable solutions, specifically designed for demanding and ever-evolving environments.

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Life Sciences

Aerospace – Space – Defence

Energy

Digital

Vector-1

Automotive

Heavy Industry

IT – Telecoms

Banking – Finance Insurance

Rail - Infra - Public works

The brands

A strategic vision,
specialist brands

HOUSE OF ABY brings together 10 brands with strong identities, united by a shared ambition to innovate and tackle their clients’ most ambitious challenges in strategic sectors. Each of our brands, with its unique expertise, plays a key role in the collective success of HOUSE OF ABY.

Presence

A strong regional presence

Present across Europe and Canada, our teams operate with agility and responsiveness to stay close to our clients and their challenges.

Dernières News

Notre Actualité

Suivez nos projets et innovations qui façonnent l’univers de HOUSE OF ABY

Cybersecurity in critical sectors: major vulnerabilities and protection strategies 

13/10/2025

In sensitive industries such as Aerospace, Nuclear Energy, Life Sciences, or Finance, cybersecurity has moved beyond a purely technical concern: it has become an issue of sovereignty, performance, and trust. 

This article provides an analysis of the specific vulnerabilities affecting critical industries and outlines protection strategies tailored to their technical, operational, and regulatory constraints.

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