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We create living spaces where architecture and nature meet in harmony

We turn your ideas into reality

Since 2018, we have been committed to offering innovative, tailor-made solutions that meet our clients’ needs in the construction and management of their property projects.
 

Our mission is simple: to support you at every stage of your project, with an approach based on listening, expertise and excellence.

Founded

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Client testimonials

“While our development project had been stalled for several months, Immersia took the situation in hand and carried it through successfully to completion. This first collaboration gave us such confidence that we have since entrusted them with two further conversion projects.”
F. and J.v.D, June 2026


“Immersia supported us with exemplary professionalism, combining rigour, attentiveness and commitment. Their excellent knowledge of the local fabric, together with a human and personal approach, greatly contributed to the success of our veterinary clinic project.”
T. D., Project Manager, Animavet SA, April 2025


“With Immersia, we first discovered a present and human facilitator of property projects, interested not only in settling ever more complex technical and/or legal matters, but above all in developing projects that meet the needs and wishes of the project owner, in line with the market.”
D. M., Operations Director, Abbey of St-Maurice, January 2025

Why choose
immersia?

Every property project is unique and deserves tailored attention. Whether for development, construction, sale or management, we draw on our specialist training, our extensive experience and the flexibility of our structure to offer you personalised support.

With us, your project receives all the attention and expertise it needs to succeed.

Recognised expertise

Our experts are at the forefront of the latest innovations and train continuously to meet your challenges with the most suitable solutions.

Personalised approach

Every project is unique, which is why we create tailor-made solutions adapted to your specific needs.

Commitment and reliability

We work with passion, transparency and rigour to deliver results that meet your expectations, on time.

Our experts

Property must give nature and a social purpose their place again, especially in town centres.
Immersia was born.

Eric Bilard

Property developer

Sales Director at Losinger and then Steiner, he has been involved in setting up numerous property operations of all sizes.

  • University Diploma of Technology (Building and Civil Engineering)
  • USPI-qualified estate agent
  • Master’s in Management, Finance and Marketing

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Determined

Determined

Perfectionist

Perfectionist

Committed to human values

Committed to human values

Collaborative

Collaborative

Maxime Willemin

Building draughtsman and construction manager

Maxime has worked with Immersia since 2022 and, together with Eric, has already managed several renovation sites.

  • CFC (Swiss federal vocational diploma) as a building draughtsman
  • Federal diploma in construction management

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Rigorous

Rigorous

Collaborative

Collaborative

Evolving

Evolving

Céline Martin

HES architect, REG B

  • Project design and management, all SIA phases
  • Renovation and conversion
  • Technical coordination
  • Residential, hotel and commercial projects

get in touch contact by email
Direct

Direct

Rigorous

Rigorous

Passionate

Passionate

Contact us today to discuss your project and see how we can turn your ideas into success