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We’re bringing construction to the 21st century

Construction hasn't changed in over 100 years. We Modular is changing that.

How It All Started

In 2019 we began looking for a way to further increase factory-controlled prefabrication of our buildings, stepping on the 20% pre-fabrication we were already achieving from our ICF building system, leveraging new advancements of Building Information Technology (BIM) and our know-how.

Fast forward to Q1 2024, after 4 years of countless prototypes in both concrete & steel modules, some fails and many successes, we launched serial-production of our steel modular system achieving factory pre-fabrication up to 90%.

Who we are

We Modular is an EU-certified construction company specialising in delivering volumetric modular solutions to international markets, including the UK, Germany, Austria, Switzerland, France, and beyond.

Since 1993, our family-operated group of companies has been an active participant in the construction industry. We have managed concrete ready-mix facilities, developed numerous residential complexes, and revolutionised the market by establishing Eastern Europe’s first Insulated Concrete Formwork (ICF) manufacturing facility, utilising BASF Neopor materials and HIRSCH Gruppe machinery.

We Modular builds on this legacy with a fresh approach, combining 30 years of industry know-how, a reliable supply chain, a strategic manufacturing location, and the financial stability to take on large-scale projects. Together, we don’t just build—we create solutions that last.

Capacity potential

We Modular’s production facilities are situated in the western part of Bulgaria, precisely in Pernik, spread over 11,000 sqm of covered areas. With a robust production capacity of up to 80 modules per month, We Modular can efficiently deliver top-notch modular buildings. The strategic location of the facility, a mere 30-minute drive from Sofia Airport, makes it easy for clients to plan logistics and visit the factory for project approval and coordination meetings.

Sustainability

At We Modular, sustainability isn’t just a goal—it’s our responsibility. Our company-wide ISO 14001 certification reflects our dedication to reducing environmental impact, while our modular system generates tremendous reductions to the carbon footprint of new buildings. With our solar-powered manufacturing facility and a commitment to sustainable practices, we focus on creating long-term value, not short-term profits. We believe true success means balancing business growth with the health of our planet—because there’s only one Earth, and protecting it is our priority.

BIM Approach

At We Modular, precision is paramount. Leveraging Building Information Modeling (BIM), we construct every project digitally before manufacturing, ensuring flawless execution and eliminating errors.

Guided by Design for Manufacture and Assembly (DfMA) principles, we streamline designs for maximum efficiency, quality, and sustainability. This systemized approach enhances every stage of the process, from design to installation.

Accreditations 
& Standards

Our modules are manufactured exclusively with EU certified raw materials from leading suppliers, allowing for complete traceability of each component embedded into the module.

In addition, our Modules meet the specifications of the most demanding international standards, as well as the European guide ETAG 023 and ISO/TC 59/SC 19 for prefabricated buildings.

ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
EN 1090-1:200
9+A1:2012
In Progress

We are fighting against

01
Climate Change

The We Modular system offers a less energy- and resource-intensive way of building. It can halve embodied carbon and drastically reduce the energy consumed in production. More than 80% of factory waste is recycled or used for energy recovery.

> 65%
German government target for reducing carbon emissions from buildings by 2030
102 million tonnes
annual carbon emissions emitted by German building sector
02
Housing Crisis

We Modular can help to ease the chronic shortages in the German housing market with rapid, high-quality, sustainable delivery at scale and with less disruption to surrounding communities.

400,000 new dwellings per year
are required to tackle the German housing crisis, with only 210,000 new dwellings built in 2024
9.5 million Germans

live in cramped conditions according to the Federal Statistical Office
03
Rapid Urbanisation

Cities around the world are facing exponential growth over the coming decades. Modular construction will be a vital tool for providing homes in fast-growing urban centres with minimal visual & sound pollution to the surrounding environment.

68%
proportion of the world’s population living in urban areas by 2050
1.5 million
current weekly growth of the global urban population
04
Skills Shortages

A majority of young adults in the EU view construction as temporary employment. Our approach promotes higher participation across all ages and genders by offering long-term, stable employment, comprehensive training, and regular work patterns in a clean, safe, and appealing environment. This model is inherently more productive, as the controlled factory setting facilitates better supervision of workers and ensures consistent quality standards.

70 %
of construction companies in Germany report severe skilled-labour shortages
3 million
extra construction workers required in the EU by 2027 to
05
Avoidable fatalities

By completing up to 90% of the building in a safe factory-controlled environment, where safety protocols are stringently enforced, we create a safer environment for our fellow colleagues.

22.9%
of all work-related fatal accidents in the EU take place within the construction sector
752
fatalities in the EU from the construction sector in 2022 alone.

Meet the team

Kiril Balabanov
Chief Executive Officer
Borislav Stefanov
Chief Financial Officer
Vesselina Georgieva
Chief Operating Officer
Arch. Dipl. Eng. (TUM) Ivan Karadjov
Technical Officer - Studio Karadjov

Memberships

Our Locations

Headquarters
Stoil Slatinski, 10,
Sofia 1616 - Bulgaria
Regional Partner Austria
Dipl. Ing. Helmut Summer-Zellner
Franz-Josefs-Kai 53/2-3,

Vienna 1010 - Austria

Join our mission

We’re on the lookout for individuals who are ready to change the face of construction with us! Your talent and ambition can help us shape the next era of construction. Ready to make a difference? Let’s build it together!