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RESIDENTIAL BUILDINGS

At ON-A, we are experts in the design and construction of efficient and innovative residential buildings. We have over a decade of experience in implementing BIM methodology, which allows us to optimize every step of the process, from design to construction and project management.

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LUXURY HOMES

We design luxury homes that inspire and excite, creating unique spaces that reflect your lifestyle. Our single-family projects are portraits of desires, conceived with the personality of those who will inhabit them, where elegance and innovation are the main features.

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SUSTAINABLE HOUSING

Green Nest House is more than just a house – it is a sustainable passivhaus concept that integrates design, technology, and respect for the environment to offer you a healthy, comfortable home in harmony with nature. It is adapted for eco-resort environments.

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EXPERIENCE
AND EFFICIENCY

Edificio en primera línea de mar ubicado en Mataró, Barcelona. Urbanización de jardín privado cuenta con piscina, solárium, zona de hamacas.

More efficient and innovative construction

For over 10 years, we have been using the BIM methodology. Since then, the company has specialized and improved protocols until reaching full implementation.

OUR EXPERTISE

Ongoing Projects 2024

It is with great satisfaction that we announce that several projects we have worked passionately on over the past few years are now underway. Among them are more than 500 apartments that we expect to deliver this year, transforming dreams into homes.

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Our Purpose

We materialize into architecture everything we can imagine, by combining technology and innovation, without setting limits to ideas.

ON-A-Headquarters Estudio de diseño en Barcelona

The regular training and the commitment to innovation are part of the DNA of the studio.

With our highly specialized team, we are able to meet any challenge with quality
and solvency, providing unique and innovative solutions.
Our backbone is management and communication, allowing us to
accomplish excellent collaboration between the different specialties of each
of our professionals, which combines disciplines such as R&D in parametric
architecture, BIM management, bioconstruction tools, and new materials
and construction systems.

JOIN US

ON-A.
InnovatiON-Architecture

On Thursday, March 31 at 6:30 p.m.,
the presentation of the book
“ON-A. InnovatiON-Architecture” was held at the
Col-legi d’Architecttes de Catalunya – COAC,
an event organized by Centre Obert
d’Arquitectura, Cooperativa Jordi Capell.

ABOUT THE BOOK

 

ON-A-Headquarters Estudio de diseño en Barcelona

RECOGNITION FOR INNOVATION AT THE ECOCONSTRUIR 2024 TRADE FAIR

At ON-A, we celebrated our participation in the 2nd edition of EcoConstruir, a fair that brought together professionals from the bio-construction sector and allowed us to discover the latest trends in innovation and sustainability.

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Al Khobar Water Tower: Platinum Award!

We are proud to announce that our project has been recognized with the top award in the Commercial & Retail Architecture Concept / Professional Category at the 2024 International Architecture and Design Awards.

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The Crown Features In Lifestyle Magazine – Porcelanosa

Sustainable Dialogues: Reflections from the NAN Space Sustainability

On May 23, ON-A participated in the NAN Sustainability Space, held in Madrid’s Torre de Cristal. This event brought together more than one hundred leading architecture professionals to discuss and share innovative strategies on sustainability and energy efficiency.

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ON-A Pushes Innovation at the Smart Cities World Congress 2024

ON-A actively participated in the Smart City Expo Curitiba 2024 (SCECWB), held from March 20 to 22, under the theme “Reinventing Cities for All.” The event was promoted by the prefecture of Curitiba and organized by Fira de Barcelona and iCities.

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We Close Out 2023 With a Focus on Architecture and Innovation

In collaboration with PORCELANOSA, our founding partners at ON-A presented the cutting-edge architectural proposals for The Crown in Barcelona, a project that exemplifies the synergy between design and functionality.

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