The Most Influential Architecture & Product Design Event in South-East Europe.

Formerly BIG Architecture and BIG Design. Today the BIG SEE Festival.

Coming Up:
May 21 & 22, 2026
Portorož, Slovenia

BIG Architecture 2025 (click to navigate)

Beyond a Trade Show.
Beyond a Conference.

Trade Show · Awards · Conference · Debates · Exhibitions · Celebration

Event offers a curated experience where your brand becomes part of a wider dialogue — shaped by award-winning insights, emerging talents, conference, panel debates, and moments of exchange.

More Than Visibility. More Than Presence.

Generating Qualified Leads · Architectural Credibility · Networking Among Professionals · Showcasing Innovation · Knowledge Exchange

At BIG SEE Festival, architects don’t just pass by.
They engage, connect, decide — and shape the projects of tomorrow.

As an exhibitor or sponsor, you’re not just seen.
You’re involved in shaping what gets built.

Not Just Scale. But Substance.

3,000+ visitors

From 21 countries and beyond — including top architects, interior designers, designers, and key decision-makers.

100+ exhibitors

Innovative brands in architectural materials, systems, and interior design, including select product design brands.

800+ live moments

Conference, expert debates, award sessions, perspective talks — and real-time encounters at the trade show.

Trade Show

Innovations & Design for Architects

A curated exhibition at the heart of the event — with unified pavilions, inviting lounge areas, and celebration moments woven into the flow.

The BIG SEE Trade Show is a curated event dedicated to showcasing the latest and most relevant innovations and design products for architects. If you’re interested in exhibiting or would like to explore the opportunities, feel free to contact us.

Exhibitors 2025 → [see full list]

Contact

BIG SEE; Živa Novak, ziva@bigsee.eu, +386 51 666 623