About Janus
International Europe
Europe’s Leading Self Storage Contractor, Fit Out Company and Manufacturer

Developing a successful self storage facility requires more than quality products. It requires specialist expertise in design, manufacturing, project management, installation and technology.
At Janus International Europe, we provide complete self storage solutions from initial concept through to project completion. As Europe’s leading specialist self storage contractor and fit out company, we help developers, investors, operators and property owners create high-performing storage facilities that maximise lettable space, improve operational efficiency and deliver long-term returns.
Janus International has in excess of 30 years’ industry experience and work with more than 10,000 customers across the world. With 20 manufacturing and distribution facilities in the UK, Europe, Australia and North America, we can support a project of any size.
Whether you’re converting an existing warehouse, redeveloping a retail property or constructing a purpose-built facility, our experienced team manages every stage of the project, giving you a single trusted partner from planning to opening day.
Complete Self Storage Solutions
Unlike companies that only manufacture storage products or provide installation services, Janus delivers an integrated solution under one roof.
Our services include:
• Self storage consultancy
• Feasibility studies
• Facility design and space planning
• Revenue optimisation through unit mix design
• Planning support
• Manufacture of self storage systems
• Mezzanine floor design and installation
• Self storage fit out
• Project management
• Professional installation
• Smart access control integration
• Facility refurbishment and expansion
• Ongoing customer support
By bringing every stage of a project together, we simplify delivery, reduce risk and help clients open faster.


Self Storage Fit Out Specialists
Every successful self storage business begins with an expertly designed fit out.
Our specialist teams have delivered projects ranging from independent stores to some of Europe’s largest self storage developments.
We provide complete fit out solutions for:
• Existing warehouse conversions
• Industrial buildings
• Retail property conversions
• Mixed-use developments
• Purpose-built self storage facilities
• Facility extensions
• Refurbishment projects
• Multi-storey self storage
• Climate-controlled storage
• Automated and unmanned facilities
Every layout is carefully designed to maximise rentable square footage while creating a positive customer experience and efficient day-to-day operation.
Our Management Team
The Janus leadership and wider team consists of skilled, experienced professionals, dedicated to delivering long-term value for our customers and stakeholders.





Our Customers
Janus has helped more than 10,000 clients worldwide transform their facilities into profitable, efficient, and customer-centric operations.
We view our clients as partners, walking alongside them from initial planning through to full operation. Our collaborative approach ensures that you benefit from our experience, innovation, and deep industry knowledge at every stage.




















Strategic Partnerships
To further strengthen our market leadership, Janus has strategically expanded through key acquisitions, including:
- Active Supply and Design (CDM) Ltd (2019)
- Steel Storage Australia, now Janus International Australia
- Janus International France, an integral part of our European operations
- Steel Storage is a business unit serving the Spanish market
These integrations enhance our ability to provide localised support and regional expertise across global markets.
Janus International France
Steel Storage has been trading since the early 1990s and is a well-established brand in the French market. Following the merger of Steel Storage Europe and Janus International UK, Steel Storage France now operates under the name Janus International France.
Janus International Australia
2020 saw the global expansion of Janus International Europe, through the acquisition of Steel Storage Australia. Established in the 1990s under the name Steel Storage and with an extensive customer portfolio that includes operators across Australia and New Zealand, the company now operates under the name Janus International Australia.
Our Commitment to Sustainability
At Janus, sustainability is at the core of everything we do. We utilise high-grade steel, one of the most recyclable and durable materials available, offering a closed-loop recycling process that maintains strength and integrity.
As environmental responsibility becomes more critical to investors and consumers alike, Janus leads the way with eco-conscious manufacturing, energy-efficient designs, and long-lasting solutions.

Manufacturing and Distribution Facilities
Years’ Self Storage Industry Experience
Customers across the World
Nokē Smart Entry Locks Installed
Get in touch
Whatever your requirement or the size of your business, we’re here to help. Our team of experienced self storage professionals can provide a complete end-to-end solution tailor-made for you, so get in touch today.






