Plus Ultra Leiden
Lab and office space for biotech and life sciences innovation in Leiden
Plus Ultra Leiden: accelerating life sciences innovation at Leiden Bio Science Park
An inspiring environment for research, development, and innovation
Plus Ultra Leiden offers high-quality laboratory and office space at Leiden Bio Science Park for biotech, pharmaceutical, medtech, diagnostics, and R&D organisations. The building combines purpose-designed laboratories with professional office environments, providing a practical base for research, development, and innovation. Located within one of Europe’s strongest life sciences ecosystems, Plus Ultra Leiden gives organisations access to leading research institutes, innovative biotech companies, academic expertise, and healthcare organisations. Whether establishing a new R&D operation or expanding an existing one, companies can find flexible space designed to support their research activities and long-term growth.
Flexible lab and office solutions in Leiden
Plus Ultra Leiden provides laboratory space and office space for life sciences organisations at different stages of growth. Companies looking for lab space in Leiden can combine dedicated laboratory facilities with office environments, creating an integrated workplace for research, development, and business operations. Whether you are a biotech start-up looking to rent laboratory space or an established pharmaceutical, medtech, diagnostics, CRO, or R&D organisation seeking scalable facilities, Plus Ultra Leiden offers flexible solutions. Laboratory configurations, advanced utilities, safety systems, and adaptable layouts support a range of research activities, while opportunities to expand within the building can support longer-term growth.
Dedicated support for life sciences and R&D organisations
Plus Ultra Leiden provides professional facilities and operational support designed around the needs of knowledge-intensive and research-driven organisations. Clients benefit from fully equipped meeting rooms, customisable fit-out options, catering facilities, high-speed connectivity, and dedicated on-site facility management. Technical building management and secure access systems help create a reliable working environment for laboratory and R&D activities. Kadans Science Partner is able to connect organisations with funding opportunities, strategic partnerships, and growth networks across the life sciences sector, supporting companies as their operations develop.
Part of the Leiden Bio Science Park ecosystem
Plus Ultra Leiden is located within Leiden Bio Science Park, the largest life sciences cluster in the Netherlands. The campus brings together more than 519 organisations, Leiden University, Leiden University Medical Center (LUMC), research institutes, and leading biotech and healthcare companies. This concentration of knowledge, talent, and expertise creates opportunities for collaboration between science and industry. Companies based at Plus Ultra Leiden benefit from proximity to researchers, potential partners, and specialist talent, while networking events, shared spaces, and strategic connections support knowledge exchange and business growth.
Sustainability
- Energy-efficient design
- Heat pumps and solar panels
- BREEAM-NL certification
- Waste reduction initiatives
- Air conditioning through air treatment.
Technical Specs
- 15,000 m²
- MLI and MLII laboratory qualifications
- Fully equipped i-HUB flex lab
- Advanced HVAC systems
- Flexible laboratory layouts
- 24/7 secure access
Design & Smart building
- Modern workspace design
- Flexible working environments
- Natural daylight throughout
- Ergonomic interiors
- Smart building technology
- Secure access systems
Location
- Located at Leiden Bio Science Park
- Close to Leiden Central Station
- Excellent connections to Amsterdam and The Hague
- Near leading academic institutions
- Strong international accessibility
Facilities
- Fully equipped meeting rooms
- Barista and restaurant facilities
- High-speed fibre internet and IT support
- Secure parking facilities
- Bicycle storage and charging stations
- Dedicated event space
Community
- Access to Leiden Bio Science Park network
- Regular networking events
- Collaboration with industry leaders
- Dynamic biotech ecosystem
- Strong academic connections
Sustainability
- Energy-efficient design
- Heat pumps and solar panels
- BREEAM-NL certification
- Waste reduction initiatives
- Air conditioning through air treatment.
Location
- Located at Leiden Bio Science Park
- Close to Leiden Central Station
- Excellent connections to Amsterdam and The Hague
- Near leading academic institutions
- Strong international accessibility
Technical Specs
- 15,000 m²
- MLI and MLII laboratory qualifications
- Fully equipped i-HUB flex lab
- Advanced HVAC systems
- Flexible laboratory layouts
- 24/7 secure access
Facilities
- Fully equipped meeting rooms
- Barista and restaurant facilities
- High-speed fibre internet and IT support
- Secure parking facilities
- Bicycle storage and charging stations
- Dedicated event space
Design & Smart building
- Modern workspace design
- Flexible working environments
- Natural daylight throughout
- Ergonomic interiors
- Smart building technology
- Secure access systems
Community
- Access to Leiden Bio Science Park network
- Regular networking events
- Collaboration with industry leaders
- Dynamic biotech ecosystem
- Strong academic connections
Discuss your laboratory and office space requirements at Plus Ultra Leiden
Call, mail or chat with Rob: +31 6 46 06 74 11 or r.overbeek@kadans.com
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View our frequently asked questions
Below you will find the frequently asked questions. Do you have any other questions, or would you prefer to speak to an expert? If so, please get in touch with us and ask your question straight away.
What is Plus Ultra Leiden?
Plus Ultra Leiden is a modern multi-tenant building, offering high-quality laboratory and office space for biotech, pharma, and life sciences organisations. The building is designed to support R&D, innovation, and commercialisation within one of Europe’s leading life sciences ecosystems.
Where is Plus Ultra Leiden located?
Plus Ultra Leiden sits on the Emmy Noetherweg 2 within Leiden Bio Science Park, close to Leiden Central Station and within easy reach of Amsterdam, Rijswijk, and The Hague. Its location near leading academic and healthcare institutions provides excellent access to talent, expertise, and international connections.
What types of spaces are available at Plus Ultra Leiden?
The building offers flexible laboratory and office solutions for organisations of all sizes. From early-stage biotech start-ups to established R&D companies. Laboratories feature advanced utilities, modern safety systems, and flexible configurations that can be adapted to specific research and operational requirements.
What is the i-HUB at Plus Ultra Leiden?
The Innovation HUB (i-HUB) is a dedicated innovation space designed to support start-ups and growing businesses. It offers fully-furnished laboratories and offices in a range of sizes, as well as co-working options. The concept allows your company to scale operation efficiently as you grow.
What facilities and services are available at Plus Ultra Leiden?
Plus Ultra Leiden offers dedicated on-site facility management, fully equipped meeting rooms, catering facilities, a restaurant and barista, secure parking, technical management, and shared community spaces. The building is designed to provide a professional and productive working environment.
Does Plus Ultra Leiden offer event facilities?
Yes. The building features a dedicated event space that can accommodate up to 100 guests. It is suitable for conferences, seminars, lectures, corporate events, and other professional gatherings. Catering services are available in the restaurant and there is excellent public transport connections nearby.
Who is Plus Ultra Leiden suitable for?
This building is ideal for biotech, pharmaceutical, diagnostics, healthcare, and life science organisations seeking specialised facilities. Its flexible setup supports both growing businesses and established firms looking to expand their research activities.
What sustainability features does Plus Ultra Leiden include?
Plus Ultra Leiden was developed with sustainability in mind and incorporates energy-efficient building systems, heat pumps, solar panels, waste reduction initiatives, and air treatment systems. The building is BREEAM-NL Excellent certified.
Life sciences & health
Life Sciences & Health
The Dutch Life Sciences & Health sector is driving pioneering research – from harnessing AI for cancer detection to advancements in precision medicine and biogenetics. It’s addressing challenges posed by incurable diseases, shortages, and rising costs of health care, an ageing population, and healthcare inequality. And encompasses a diverse range of technologies and discoveries in healthcare.
Plus Ultra Leiden is a purpose-designed life sciences building at Leiden Bio Science Park, bringing together biotech, pharmaceutical, medtech, diagnostics, and R&D organisations in a professional environment for research and innovation. The building combines high-quality laboratory and office space with shared facilities and operational support, providing a practical base for organisations at different stages of growth. Its location within the Leiden Bio Science Park ecosystem provides access to Leiden University, Leiden University Medical Center (LUMC), research institutes, specialist talent, and an established network of biotech and life sciences companies. This combination of laboratory infrastructure, office space, knowledge, and connections makes Plus Ultra Leiden a suitable location for organisations looking to establish or expand their R&D activities in Leiden.