BuildEXT
We are Designers, Engineers, and Project managers delivering complete solutions from the idea, across the design, and construction coordination to the building operation. We believe that we can make efficient, cost-effective, and eco-friendly projects. Our mission is to implement the latest technology to develop real-life BIM projects in the CEE region.
Services
We are a general design office
BuildEXT is an innovative international architectural firm. In Hungary, we are pioneering the combination of outstanding architectural quality with the most contemporary engineering and digitization tools. For that BuildEXT offers the full spectrum of BIM services for each phase of a building’s lifecycle.
General design
We have been designing large-scale and complex industrial, commercial, office and public buildings for more than 15 years. We work for a sustainable future with an innovative approach.
BIM services
With a sustainable approach, we manage the building throughout its lifecycle. Using the BIM method, we cover HOIA phases 1-9 with various BIM-related services.
MEP services
Our goal is to provide and deliver quality plan documentation with all the necessary quantities to meet e.g. ISO, EN standards, LEED, BREEAM requirements.
Project management
By pushing all the advantages of BIM workflow we represent our client’s interest, reduce expenses and ensure the quality work of our consultants.
BIM FM services
We integrate operations and maintenance on a BIM model to make them more efficient, cheaper and better managed
Projects
News
ACADEMIA on M1’s Blue Planet in March
Regina Kurucz, Managing Director of Rewell Consulting, WELL AP & Faculty sustainability consultant, explains why ACADEMIA is an outstanding example of a sustainable and people-centred office environment.
How much does BIM-based facility management cost?
Let’s see how much money can be saved monthly in a 4000 m2 Hungarian office building with the proper information flow. We didn’t even want to multiply it to an annual level.
This was PM Jam from the world of bricks, concrete and AR
At PM Jam 2025, we presented two very concrete practical case studies on classical and BIM-based agile construction project management.
“We introduce the BIM workflow to everyone to
orchestrating the dialog between the stakeholders.”
Csaba Livják, founder and CEO of BuildEXT
Career
“The technology moves fast
reshaping our daily life.
And it is exciting!”
Be part of the transformation of the
architecture into a new, fully digitalized
era. Work with us on this great future.
Contact
We are happy to get to know
good people, new projects
and original technologies!
Whatever the case, don’t hesitate to drop
us a message!
Recipient of Foreign Market Access Support
of National Export Protection Program.
Thank you to the Ministry of Foreign Affairs and Trade and HEPA Hungarian Export Development Agency Nonprofit Zrt. for their support.




In 2020, our company won a tender to access foreign markets, as part of which we participate in trade fairs outside the EU, organize business meetings and roadshows, acquire equipment, and introduce the MSZ EN ISO 19650 standard in our company.