Exterior view of the entire building Plus Ultra leiden at Leiden Bio Science Park
Life Sciences & Health

Plus Ultra Leiden

Lab and office spaces for biotech innovation in Leiden.

Plus Ultra Leiden: accelerating life sciences innovation

Busy multi-storey atrium at Plus Ultra Leiden, a Kadans Science Partner location, with open staircases, glass-fronted labs, and indoor plants.

An inspiring environment for research, development, and innovation

Plus Ultra Leiden, located at Leiden Bio Science Park, offers high-quality laboratory and office space tailored to biotech, pharmaceutical and life sciences companies. Surrounded by leading research institutes, innovative start-ups, and global healthcare organisations, the building provides an inspiring environment where scientific discoveries evolve into impactful healthcare solutions.

Busy multi-storey atrium at Plus Ultra Leiden, a Kadans Science Partner location, with open staircases, glass-fronted labs, and indoor plants.
Example of a fit-out lab in Plus Ultra Leiden

Flexible lab and office solutions

Plus Ultra Leiden provides flexible laboratory and office spaces designed for life sciences organisations at every growth stage. Whether you are a biotech start-up looking for compact lab space or an established company seeking scalable R&D facilities, the building supports long-term growth. Laboratories include advanced utilities, modern safety systems and flexible configurations, allowing tenants to tailor spaces to their operational and research requirements.

Bright atrium of Kadans Plus Ultra Leiden with a reception desk, grand staircase, and lush indoor plants.

Dedicated support for growing businesses

Beyond premium laboratory and office environments, Plus Ultra Leiden offers comprehensive support services for innovative businesses. Tenants benefit from fully equipped meeting rooms, customisable fit-out options, catering facilities and dedicated on-site facility management. Kadans also supports organisations by connecting them to funding opportunities, strategic partnerships and growth networks within the life sciences sector.

Engage with a thriving life sciences network

Located within Leiden Bio Science Park, Plus Ultra Leiden gives companies direct access to one of Europe’s strongest life sciences ecosystems. With more than 519 organisations, Leiden University, Leiden University Medical Center (LUMC) and leading biotech companies nearby, collaboration and innovation are embedded into daily life on campus. Networking events, shared spaces and strategic partnerships 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

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

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

Contact us to discuss your ideal space at Plus Ultra Leiden

Call, mail or chat with Rob: +31 6 46 06 74 11 or

Rob van Overbeek is Commercial Development Manager for Kadans Science Partner for the Netherlands for West NL

Impression of Plus Ultra Leiden

Are you ready to join us at Plus Ultra Leiden?

Rob van Overbeek is Commercial Development Manager for Kadans Science Partner for the Netherlands for West NL
Rob van Overbeek Commercial Development Manager

Life sciences & health