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High-performance indoor mobile infrastructure for modern buildings

Modern buildings increasingly block outdoor mobile signals. Proptivity builds and operates shared indoor mobile infrastructure for commercial buildings, ensuring reliable 4G and 5G coverage inside offices, retail properties, hotels, hospitals, research facilities and other commercial buildings.

A single shared system allows all mobile operators to deliver service inside the building, ensuring consistent mobile performance for tenants, visitors and building operations.

Why mobile signal fails inside modern buildings

Modern buildings block outdoor signals
Energy-efficient glass, reinforced concrete and sealed façades reduce mobile signal penetration.

Mobile usage is now mostly indoors
Around 80% of mobile data traffic is generated inside buildings.

Outdoor networks are not designed for indoor performance
Mobile networks are primarily built for outdoor coverage.

The result: unreliable mobile performance exactly where people expect it to work.

Shared indoor mobile infrastructure for commercial buildings

Proptivity designs, installs and operates shared indoor mobile infrastructure that ensures reliable 4G and 5G performance across commercial properties.

Our systems allow all mobile operators to deliver service through a single infrastructure, eliminating fragmented installations and ensuring consistent performance throughout the building.

One Partner. One Agreement

A single agreement enables all mobile operators without complex negotiations.

Shared 4G & 5G Infrastructure

We custom-design a single, unified system that welcomes all major operators. By replacing bulky legacy DAS with clean, high-performance small cells, we can deliver gigabit-fast 4G & 5G for phones and laptops alike.

The Path to Wiredscore Platinum

Our infrastructure is built to meet the highest industry standards. We provide the technical foundation and documentation required to secure your building’s WiredScore Platinum rating for mobile connectivity.

Full End-to-End Responsibility

From tailored design and quick, clean installation to proactive 24/7 monitoring, we handle it all. We ensure the network stays top-notch as mobile technology evolves, so you never have to worry about a signal drop again. 

Sustainable & ESG-Ready

Our systems are designed for the modern asset. By utilizing ultra-efficient technology, we reduce equipment footprint and slash energy consumption by up to 80% compared to traditional legacy systems.

One Fixed Price. No Surprises

We believe high-performance connectivity should be as simple to budget for as it is to use. We offer a straightforward, all-inclusive model that covers design, hardware, installation, and 24/7 operations. You get a future-proof system with a fixed price that makes asset planning easy.

When the Signal Drops, the Work Stops.

A tenant’s experience doesn’t start at their desk; it starts the moment they enter your building. In many prime assets, a high-stakes video call or a critical data transfer is cut short the moment someone steps into a lift or moves through the lobby. These “dead zones” are more than an inconvenience; they are a barrier to productivity.

The Reality of Modern Work:

Seamless Transitions

Tenants expect their 5G laptops and phones to work everywhere: in the garage, the stairwells, the lifts, and the restaurants.

Beyond Wi-Fi

While tenants manage their own office Wi-Fi, they rely on you for the mobile foundation that connects them in every other corner of the building.

The New Standard

A building that forces people to “hold their phone out the window” is a building that is falling behind.

64% of tenants would
pay more for better mobile connectivity

Projects

Read about our projects from all over Europe.

krejaren1_stor

Indoor 4G & 5G for the Modern Shopper

In prime retail locations like Krejaren 2, retail stores now rely on the shopper’s phone to digitalize the in-store experience. If the signal drops, the digital journey stops. Proptivity ensures your retail space is fully connected for every customer and operator.

  • In-Store Digitalization: Reliable 4G & 5G for loyalty apps, digital coupons, and interactive store maps.

  • Modern Retail Tech: Support for 5G-enabled smart mirrors, interactive displays, and instant mobile payments.

  • Operational Robotics: Low-latency connectivity for inventory robots and automated floor management

Offices and Co-working without Limitations

Tenants demand a “plug-and-play” environment where 4G and 5G follow them throughout the building. We turn your asset into a high-performance foundation for a mobile-first workforce.

  • 5G Laptops: A high-speed, secure alternative to fragmented office Wi-Fi.

  • Seamless Transitions: Uninterrupted video and voice calls in lifts, lobbies, and common areas.

  • Reduced Complexity: Tenants can use the building’s infrastructure, removing the need for them to install private wireless networks.

GT30

From Stockholm Sweden, making indoor 5G the new normal

“Finally, I can continue my video call in the elevator — game-changer!”

Happy Tenant, Krejaren 2, Stockholm
Happy Tenant, Krejaren 2, Stockholm
Vasakronan

Vasakronan

AMF Fastigheter

AMF Fastigheter

Ragde Eiendom

Ragde Eiendom

Cluttons

Cluttons

Stronghold

Stronghold

Niam

Niam

Fastpartner

Fastpartner

Newsec

Newsec

Epicenter

Epicenter

Vodaphone

Vodaphone

3

3

Virgin Media, O2

Virgin Media, O2

BT

BT

Ericsson

Ericsson