Technical Expertise

Multidisciplinary teams comprising of specialists across ten industry sectors, we have the expertise necessary to grapple with challenging assignments.

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Commitment to Clients

Our business is built on relationships, and our clients will always be our top priority.

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Featured Project

Silvertown Tunnel London UK

Silvertown Tunnel
One of the largest engineering projects in the world.

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Who We Are

International Award-Winning Engineering Consultants who deliver ground breaking solutions at the forefront of industry best practice.

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Our Regions

Carbon Reduction Plan

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Our Commitment to Net Zero
Ayesa is committed to becoming a net zero engineering consultancy by 2040

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Stay Up-to-date

Stay on top of the latest developments, appointments, awards and more across all our offices.

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Featured News

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On 19th October 2023, ByrneLooby will rebrand to Ayesa

ByrneLooby will officially adopt the name of its parent company, Ayesa, a global engineering and technology services provider.

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Investing In Our People

Cultivating a culture in which individual differences and the contributions of our staff are recognised and valued.

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Our EDI Policy

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Celebrating People
Fostering a culture where you are encouraged to be yourself.

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International Presence

Multidisciplinary team comprising of specialists across Ireland, UK and the Middle East.

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Learning & Development

Allowing you to realise your potential



Committed to investing in our people
We invest in our employees to deliver a positive, enriching and empowering experience at Ayesa. As a firm, we are committed to having a workforce prepared to meet current and future demands by investing in continuous professional development. When you become an employee at Ayesa you receive training implemented through a blended learning and development approach which is underpinned by the 70:20:10 framework. Learning is not just from attending training courses. It’s about having the opportunity to learn from colleagues and having access to global expertise in your respective sectors.

The technical competency framework in Ayesa is used as a tool for supporting personal development planning and career progression. This will allow us to identify training programmes for our staff. Ayesa offers a variety of training programmes from our Early Careers programme, New Manager Programme and Senior Management Training. These programmes are developed to equip you with the skills to make that transition from university life or taking on people management roles to business development.

Professional Memberships

We encourage all employees to join their professional bodies, allowing you to be at the forefront of industry advancements


We support your projects

Our goal is to provide you with the best services for your needs