Design a project using natural stone and enter to win a trip to MARMOMAC Italy in Verona.

Prize:

MARMOMAC Italy Trip

20/01/26

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This stage’s challenge invites architects and designers to develop an original project using natural stone.

The goal is to assess creativity, technique, and spatial narrative. The most original projects that align coherently with the proposed experience advance to the final phase.

The stage’s grand winner earns a trip to MARMOMAC ITALY, the largest and most influential natural stone event in the world, experiencing firsthand global trends, material innovations, immersive experiences, and the leading launches shaping the future of architecture and design. It is a unique opportunity for inspiration, international networking, and professional growth.
ACTIVATION WEEK
  • 26/01 a 30/01/2026

In the first week, participants will have access to the challenge’s mandatory activations and take part in training sessions and experiences that support the creative process.

CREATION PERIOD
  • 26/01 a 09/02/2026

Participants develop their proposals based on the briefing and mandatory activations, with ongoing support from the Archa team.

EVALUATION WEEK
  • 09/02 a 25/02/2026

In the final week, participants make two submissions. After the first, 4 finalists move on to the final submission, where their videos are evaluated by the Judging Committee, who selects the winner.

Single Batch

Registration fee

R$ 99,00

Firms will have a 24-hour window to pay the registration fee, which in this edition will be donated to ROCHATIVA.

Here you will find the competition rules, with all the information you need about participation criteria, deadlines, stages, and general conditions. Careful reading of this content is important to ensure a complete understanding of the rules and how the competition works.

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Frequently Asked Questions

Licensed architects and interior/product designers may apply, as well as students, provided they are on a team with at least one licensed professional.

Even if you represent a firm (group), only one team member needs to register. If the firm is selected, you will need to share the other participants’ details with our team.

Initial registration is free. Payment of the fee will only be requested from firms selected after portfolio approval. This will be your only investment.

Check the amount in the rules.

This amount gives you access to training sessions, exclusive content, briefing curation, and evaluation by experts, as well as the opportunity to expand your network and connect directly with industry brands. A complete structure for you to develop an original, competitive project.

No. Our process takes place 100% online, which allows professionals from all over Brazil to take part.

At the time of registration, you must submit a link to access your portfolio. PDF files hosted on platforms such as Google Drive are preferred, but we also accept links to professional websites, online portfolios, or Instagram profiles featuring original projects.

Yes, you can sign up for any stage. When a stage is intended for a specific region, participants from other states may also take part, but priority goes to professionals from that region and your registration will remain on the waiting list. If spots open up, we will get in touch. Since there is no cost until you are called up, it is worth registering to secure your chance.

We will announce the list of selected participants via WhatsApp and email.

In each stage, one firm is awarded an exclusive experience in the world of design, which may include participation in events, creative immersions, or special initiatives with partner brands – always designed to broaden their portfolio, network, and professional experience.