Gigadome - spherical and geodesic domes for modern events, exhibitionsand large-scale projects
A new standard in event architecture. Gigadome is a solution for events, exhibitions, trade shows and immersive projects at scale.
- surface area
- 4000 m2
- height
- 36 m
- diameter
- 72 m
- volume
- 44800 m3
- surface plating
- 28800 m2

Weather proof
up to 120km/h winds

Fully brandable
We produce worlds largest, portable Geodomes

Customised version available
Our transparent igloo domes draw customers like a magnet

High performance engineering
Besides the ergonomic bubble design, guests love the seclusion and privacy

We deliver and install
Provide outdoor service year-round regardless of the weather - rain, snow or shine, the dome’s cover is built to withstand even the harshest weather conditions

Rental and purchase
We guarantee reliable setup and delivery anywhere
Redefining Large-Scale Architecture. From massive trade halls to immersive event domes, Gigadome delivers the space and durability your grandest projects require. Go bigger, go bolder, and dominate the horizon with Polidomes engineering.
More than a venue. A new generation of event architecture
Gigadome is an alternative to large, rectangular, standard event halls used for exhibitions, trade shows and events
It is a solution for modern projects that require more than just covered space. Gigadome is architecture designed for experience - a space that works together with the event. Spherical and geodesic domes enable non-obvious forms and functions in locations where traditional architecture becomes inefficient.
Gigadome architecture
Gigadome applications - events, exhibitions, trade shows and immersive environments
Gigadome is designed for modern events and large-scale projects.

Large-scale events and live experiences
Geodesic domes redefine event architecture with their futuristic design. Perfect for trade shows and large-scale festivals, they offer a unique space for 360° projections, creating an immersive fulldome experience that captivates every guest.

Trade shows and exhibitions
Stand out at any trade show with modern geodesic domes. These futuristic structures offer a high-impact marketing space for brand promotion, allowing organizers to host immersive 360° product launches that truly engage and captivate visitors.

Immersive projects and 360° environments
Merge cutting-edge architecture with 360° projection technology to create high-impact, immersive environments. Our geodesic domes serve as powerful fulldome theaters, surrounding participants in a multisensory journey that redefines engagement.

Scenography and artistic installations
Transform massive geodesic domes into breathtaking canvases for artistic expression. By blending structural grandeur with 360° projections, we create immersive scenography that turns every event into a high-tech, multisensory masterpiece.

Urban and cultural projects
Our iconic geodesic domes blend seamlessly into the urban landscape, serving as futuristic landmarks for city promotion. These massive structures host unique cultural experiences, using 360° projections to engage the public in a modern, artistic way.

Civilian applications, e.g., field hospitals
Geodesic domes provide rapidly deployable, durable solutions for crisis situations, including field hospitals and specialized training centers. Their robust design and versatile interiors offer a modern, efficient alternative for high-stakes civilian and emergency infrastructure.
This is a solution for organizers and investors looking to create next - generation event spaces defined by scale, form and user experience. Challenging terrain? Unconventional location?
Geodesic and spherical domes allow efficient use of space where traditional buildings fail. Gigadome enables full use of volume - not only the floor, but the entire spatial environment.
Spherical and geodesic domes in the world’s largest projects
Dome architecture - including spherical and geodesic domes - is one of the key directions in the evolution of event and exhibition spaces worldwide.
- 4Sphere in Las Vegas is currently the largest spherical structure in the world and a benchmark for immersive architecture
- 5Jeddah Super Dome is the largest geodesic dome globally, used for major events and exhibitions.
- 1Seagaia Ocean Dome in Japan demonstrated that domes can successfully operate as large-scale commercial projects
- 2Tacoma Dome, Superior Dome and Nagoya Dome are further examples of dome architecture used in public venues and large-scale events
- 3From Buckminster Fuller’s Biosphere in Montreal to modern structures like Nur Alem in Astana, domes have proven to be a durable and scalable architectural solution
Polidomes - global supplier of spherical and geodesic domes
Polidomes is a global company specializing in the design and delivery of spherical and geodesic domes for events, exhibitions, trade shows and special projects. We operate as a full-service provider - from concept and design to turnkey delivery.
For years, we have been delivering domes at different scales: 300 m², 500 m², 700 m² - standard implementations.
Gigadome represents the next level - projects of 4000 m² and beyond.
We deliver large-scale dome projects that combine: architecture, structure, event functionality, user experience.
Our largest Gigadome: 72 meters in diameter, approximately 4000 m². We are ready to deliver even larger projects.
- surface area
- 280 m2
- height
- 9,8 m
- diameter
- 19 m
- volume
- 2100 m3
- surface plating
- 570 m2
- persons standing
- 211 p
- persons seated
- 276 p
- surface area
- 480 m2
- height
- 12,5 m
- diameter
- 25 m
- volume
- 4090 m3
- surface plating
- 982 m2
- persons standing
- 421 p
- persons seated
- 548 p
- surface area
- 706 m2
- height
- 15 m
- diameter
- 30 m
- volume
- 7070 m3
- surface plating
- 1414 m2
- persons standing
- 628 p
- persons seated
- 780 p
- surface area
- 4000 m2
- height
- 36 m
- diameter
- 72 m
- volume
- 44800 m3
- surface plating
- 28800 m2
- persons standing
- ? p
- persons seated
- ? p
Gigadome - Planet Budapest
Gigadome in Budapest is an example of a large-scale dome used for a public event. Gigadome operates as real, deployable infrastructure for events and exhibitions.

Structural scale
Our engineers optimize geodesic dome scales to fit specific architectural needs. We maximize structural potential through expert design, ensuring every space is perfectly tailored to your project.

Efficient installation
Our geodesic structures offer rapid installation without compromising on durability. Engineered to withstand harsh weather, these resilient domes serve as the perfect high-tech solution for temporary buildings and time-sensitive projects.

Functionality in events
Maximize event potential with versatile geodesic domes. Their open-span design offers flexible layouts and 360° projection capabilities, providing a functional, weather-resistant space that adapts to any creative or technical need.

Large usable area
Geodesic domes offer immense usable area without internal supports, maximizing every square meter. Our unique architectural solutions combine structural strength with vast, open interiors, providing a robust and spacious environment for any large-scale project.
Gigadome is designed for those who want to create modern, unforgettable and non-obvious exhibitions and large-scale projects - projects that attract attention, build experience and stand out in the market. If you are planning an event, exhibition or project that needs a strong visual and spatial impact, Gigadome gives you a real competitive advantage. Spherical and geodesic domes are not just a form - they are a tool for building spaces that deliver experience.
Additional possibilities
Basic Equipment
Delve into the extraordinary standard features of our geodomes and unlock their full potential. Embark on an extraordinary journey of enhanced possibilities
Precision Matters
Custom-fitted covers for high-quality geodome shells. small details, big difference. Experience flawless craftsmanship.
Enduring Framework
Enhance aesthetics and longevity with durable steel structures. Hot-dip galvanized & powder coated for lasting quality.
Premium Floor
Premium, heavy-duty circular floor perfectly fitted for leveling any ground. Elevate your dome experience.
Complete Solutions
Discover a world of additional options to enhance our domes. With Polidomes, you can access comprehensive expertise, manufacturing capabilities, and top-notch service, all under one roof. Experience the convenience of having everything you need in a single, reliable partner.
Print Perfection
Personalized Branding to Stand Out and Leave a Lasting Impression. Shine Above the Crowd.
Uninterrupted Connections
Seamlessly connect your geodomes with our connecting tunnels. Enhance the flow and functionality of your event space.
Gateway Expansion
Discover extended access with additional entrance and door options. Unlock limitless possibilities for your event space.
Lights & Sound
Illuminate and harmonize. Crafting the ideal atmosphere for every Event, tailored to perfection.
Climate Control
Heating & air conditioning for every space. Maintain comfortable climates, ensuring optimal comfort for all.
Additional services
Comprehensive Support
At Polidomes, our commitment to customer satisfaction is unwavering. We prioritize your needs, ensuring full support and service throughout the entire project journey, from concept design to the final completion. Experience our dedication to your success.
Dependable Assistance
Count on our reliable service for all your Polidome needs. Our dedicated team is ready to promptly assist you with any issues, ensuring your peace of mind throughout your Polidome journey.
Efficient Assembly
Leave the assembly to our expert team or opt to train your own team. Rest assured, your Polidomes project is in capable hands, ensuring seamless assembly and successful outcomes.
Global Reach
We offer worldwide delivery, prioritizing secure packing and transport. No matter where you are, our commitment to safe and reliable delivery ensures your Polidomes reach you in pristine condition.
Certified Excellence
Certified Excellence. Rest easy knowing that our Polidomes are backed by certified safety and guaranteed quality. Our unwavering commitment to excellence ensures that our products meet rigorous standards, providing you with peace of mind and exceptional quality. We hold a TUV Rheinland certificate and European Conformity marking.
