Cleanroom Rental 

Flexibility and control of your manufacturing

The development and manufacturing of advanced therapies demand both precision and adaptability. NecstGen offers flexible GMP Cleanroom Rental within a state-of-the-art facility located in the heart of Europe, giving you full control of your process while ensuring compliance with the highest standards of safety and quality.

Modern Manufacturing

NecstGen’s multi-product GMP facility features 13 modular Grade B and C cleanrooms designed to accommodate diverse manufacturing modes and a wide range of therapeutic products. Each cleanroom suite supports uni-directional flow, segregated HVAC systems, and full temperature and humidity control to maintain optimal environmental conditions. The facility operates under an integrated electronic Quality Management System (eQMS) ensuring full compliance and traceability.

Grade C Cleanroom

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4 Grade B Multifunctional Cleanrooms with Support Rooms

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Grade C Cleanroom

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Multifunctional Grade C Cleanroom

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Viral Vector Suite 1

3 segregated Grade C Cleanrooms for inoculum, upstream, and downstream processing.
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Viral Vector Suite II

3 segregated Grade C Cleanrooms for inoculum, upstream, and downstream processing.
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Quality Control Laboratories

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Viral Vector Development Laboratory

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Cell Therapy Development Laboratory

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Assay Development Laboratory

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Partnering with Us, You Retain Control, and Gain Expertise

Whether producing cell-based or viral vector–based therapies, equipment within the cleanrooms can be customised to the requirements of your manufacturing process. This flexibility, combined with NecstGen’s expert support, provides a controlled and GMP-compliant environment that can help to accelerat the path from therapy development to clinical application.

For cleanroom rental, we can support with:

  • Hybrid Manufacturing Teams – Complement your manufacturing team with NecstGen GMP operators for tech transfer, training, and GMP runs.
  • In-house QC Testing – Analytical support to verify product quality and ensure batch release readiness.

  • Quality Assurance – Oversight of your quality systems to ensure compliance with GMP and regulatory standards.

  • In-house QP – Qualified Person support for product certification and GMP compliance.

  • Logistics – End-to-end coordination of material flow, storage, and shipment to keep your manufacturing on schedule.

Your Product, Your Process, Our Infrastructure

NecstGen’s cleanrooms are designed for the manufacturing of a wide range of mammalian cell and viral vector–based therapies, including:

Cell Therapies

Induced Pluripotent Stem Cells (iPSC), Chimeric Antigen Receptor T-Cells (CAR-T), Tumour Infiltrating Lymphocytes (TIL), T-Cell Receptor–Modified T-Cells (TCR-T), Natural Killer (NK) Cells / CAR-NK Cells, Dendritic Cells (DC), Mesenchymal Stromal Cells (MSC).

Viral Vector Therapies

Lentiviruses (LV), Retroviral Vectors (RV), Adeno-Associated Viruses (AAV), Oncolytic Viruses.

Looking for GMP Space to Manufacture your Therapy?

Get in touch for cleanroom rental options that give you the flexibility to run your process your way supported by the infrastructure and expertise that keep your product compliant and your team in control.

NecstGen Services

Cell Therapy Development & Manufacturing

Viral Vector Development & Manufacturing

Cleanroom Rental

Consultancy

About Us

NecstGen is a non-profit CDMO and Centre of Excellence for Cell and Gene Therapy located in a purpose-built GMP facility in Leiden, The Netherlands. Dedicated to the field of Cell and Gene Therapies, we provide expertise and capacity.

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