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6/1/2A Nguyễn ư dĩ
Thao Dien, District 2,
Ho Chi Minh City
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We are the leaders for BIM- and Architecture Outsourcing Services in Switzerland. We offer custom-tailored solutions for all kind of projects. With experience since 2010, we are your professional partner for BIM Services.

Our Office

Renowned Swiss quality at an unparalleled price value: that’s what TOA is all about. With our extensive experience in working with architects, investors and real estate agencies, we are well prepared for any project.

BIM Services

We convert your ideas into 3D models or rendering images and support the design, planning, referring and visualization of your projects.

Architecture Outsourcing

We provide a wide range of CAD drafting services, include rendering, 2D drafting, 3D modelling and sketch to CAD conversions.


With the help of your pdfs, raw paper drawings or photos, we redesign the final output into various CAD formats..


We create high definition 3 dimensional photorealistic renders of architectural or interior design visualizations.




Experienced with oursourcing solutions since 2010.

Our Services

Solve Problems.

Optimized workflows in combination with well thought-out organization guarantee the customer the highest possible efficiency.

Our Vision

Better and easier solutions for the swiss building industry, now and for the future.

Our Mission

To deliver the swiss architecture industrie's most respected outsourcing services.

Our Values
  • Quality
  • Simplicity
  • Innovation
  • Technology
  • Efficiency
  • Obsession to Details
  • Curiosity
  • Honesty
  • Freedom
Our Services

Grow with us.

Your goals are our goals, too! Helping businesses succeed is what we do. Our goal is to bring our customers value. We provide that value with professional services & dedicated teams.


Trough our office located in vietnam you save up to 50% costs and benefit from the time difference.

Clients we
work for.

Our Services

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