Full List of Biotech Companies in Leiden (2025)

Top biotech companies in Leiden include Pharming, MIMETAS, Eyesiu, Batavia Biosciences, ISA Pharmaceuticals, Amarna Therapeutics, Toxys, HAL Allergy

Leiden Bio Science Park (LBSP), which is part of Leiden and Oegstgeest, is the largest life sciences campus in the Netherlands., and one of the top five successful science parks in Europe. It hosts 150 biomedical and biotech companies.

Most of the companies in the campus focus on vaccines and infectious diseases, preventive medicines, regenerative medicine and advanced therapy medicinal products, medical devices and diagnostics.

Biotech Companies in Leiden Bio Science Park

10x Genomics B.V.

Dellaertweg 9D
LeCarrefour
2316WC Leiden
Netherlands

Web: https://www.10xgenomics.com

2-BBB Medicines B.V.

Leiden Bio Science Park
BioPartner Building 2
J.H. Oortweg 19
2333 CH Leiden
The Netherlands

Email: info@2-BBB.com
https://www.2-bbb.com

20Med Therapeutics

Galileiweg 8
2333BD, Leiden
The Netherlands

Email: bd@20medtx.com
Tel: +31 53 489 99 39
https://www.20medtx.com/

Alesta Therapeutics

Galileïweg 8 2333 BD,
Leiden, The Netherlands

Tel: +31 713322882
Email: info@alestatherapeutics.com
https://alestatherapeutics.com

Amarna Therapeutics

Leiden Bioscience Park
J.H. Oortweg 21
2333 CH Leiden
The Netherlands

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Web: https://www.amarnatherapeutics.com

Amplio Pharma AB

Langegracht 70
2312 NV Leiden, The Netherlands

Email: info@amplio-pharma.com
https://www.amplio-pharma.com

Anavo Therapeutics

Leiden South Holland
Netherlands

Web: https://www.anavotx.com/

Artica Therapeutics BV

Biopartner 4
Robert Boyleweg 4
2333CG Leiden
The Netherlands

Email: info@artica-tx.com
https://www.artica-tx.com

Astellas B.V.

Sylviusweg 62,
2333 BE Leiden,
Netherlands

P.O. Box 344, 2300 AH Leiden
The Netherlands

Phone: +31 (0)71 545 5050
https://www.astellas.com/nl/

Batavia Biosciences B.V.

Bioscience Park Leiden
Zernikedreef 16 2333 CL Leiden
The Netherlands

Email: info@bataviabiosciences.com
Tel: +31 (0) 88 9950600
https://bataviabiosciences.com

BIMINI Biotech

Langegracht 70
2312 Leiden
Netherlands

Email: info@biminibiotech.nl
https://biminibiotech.nl/

Biomimiq

J.H. Oortweg 19
2333CH Leiden
Netherlands

Phone: +31 (71) 3322280
https://www.biomimiq.com

BiosanaPharma B.V

J.H. Oortweg 21
2333 CH Leiden
The Netherlands

Email: info@biosanapharma.com
https://www.biosanapharma.com

Catherinn BV

Langegracht 70
2312NV Leiden
Netherlands

Web: https://www.catherinn.com

Euretos B.V

Bargelaan 200
Leiden Bio Science Park
2333CW Leiden
Netherlands

Phone: +31 (30) 2536886
Web: https://www.euretos.com

ExCulture B.V.

PLNT (Office)
Langegracht 70, 2312NV,
Leiden, The Netherlands

Email: info@exculturebiotech.com
https://exculturebiotech.com

ExoVectory

J.H. Oortweg 19
Biopartner 2 Building
2333Ch Leiden
Netherlands

Web: https://exovectory.com/

Eyesiu Medicines BV

J.H. Oortweg 19,
2333 CH Leiden,
Netherlands

Email: info@eyesiu.com
https://www.eyesiu.com

Fibriant

Emmy Noetherweg 2C,
2333 BK Leiden,
Netherlands

Phone: +31 6 21628475
Email: info@fibriant.com
https://www.fibriant.com

Future Genomics Technologies B.V.

Nucleus building
Sylviusweg 74
2333 BE Leiden
The Netherlands

Phone: +31(0) 71 2074610
E-mail: info@futuregenomics.tech
https://www.futuregenomics.tech/

HAL Allergy B.V.

J.H. Oortweg 15-17,
2333 CH Leiden,
Netherlands

Phone: +31 88 195 9000
Email: info@hal-allergy.com
https://www.hal-allergy.com/

HALIX BV

Tinbergenweg 1,
2333 BB Leiden,
The Netherlands

Email: info@www.halix.nl
Tel: +31 (0) 88 19 59 000
https://www.halix.nl/

HHV Biotech

Leiden Bio Science Park
Mendelweg 32
2333 CS Leiden
The Netherlands

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Email: info@hhvbiotech.com
https://hhvbiotech.com/

Human Metabolome Technologies Europe B.V.

J.H. Oortweg 21
2333CH Leiden
Netherlands

Phone: +31 (71) 3322040
https://www.humanmetabolome.com/en

Imuno Therapeutics

JH Oortweg 21, 2333CH,
Leiden, the Netherlands

Phone: +31 (0)85 060 5625
Email: info@imunotx.com
https://imunotx.com

Initio Cell B.V.

Robert Boyleweg 4
NO: 4354
2333 Leiden
Netherlands

Phone: +90 532 771 87 68
Email: info@initiocell.com
https://www.initiocell.com

Iridescent Bio

Biopartner 1
JH Oortweg 21
2333CH Leiden
The Netherlands

Web: https://www.iridescent.bio/

ISA Pharmaceuticals B.V.

Leiden Bio Science Park
De Limes 7
NL-2342 DH Oegstgeest
The Netherlands

Tel: +31 85 8229292
Email: info@isa-pharma.com
https://www.isa-pharma.com

Janssen Biologics BV

Einsteinweg 101,
2333 CB Leiden,
Netherlands

Phone: +31 71 524 2444
https://www.janssen.com/netherlands/nl/janssen-nederland/biologics-leiden

Levels Diagnostics

J.H. Oortweg 19
BioPartner 2
2333Ch Leiden
Netherlands

Phone: +31 (6) 31521543
Email: info@levels.bio
https://levels.bio/index.html

Leyden Laboratories B.V.

Leiden Laboratory
Emmy Noetherweg 2
2333 BK Leiden
The Netherlands

Email: info@leydenlabs.com
https://leydenlabs.com/

MAT Research B.V.

Bioscience Park Leiden,
J.H. Oortweg 21, 2333 CH Leiden,
NL

Tel: +31 (0) 85 888 2338
Email: info@matresearch.com
https://www.matresearch.com

MCM Vaccine B.V.

Robert Boyleweg 4
2333 CG LEIDEN
The Netherlands

Phone: +31 (71) 3322412
https://www.mcmbv.eu

Mendus N.V.

R&D Offices
Emmy Noetherweg 2K
2333 BK Leiden
The Netherlands

Email: info@mendus.com
https://mendus.com/

Miltenyi Biotec B.V.

Schipholweg 68 H
2316XE Leiden
Netherlands

Phone: +31 (800) 4020120
Fax: +31 (800) 4020100
Email: macsnl@miltenyi.com
https://www.miltenyibiotec.com

Mimetas BV

Biopartner Building 5
De Limes 7,
2342 DH Oegstgeest
The Netherlands

Tel: +31 (0) 85 888 31 61
https://www.mimetas.com

MyMicroZoo BV

Sylviusweg 74
2333 Leiden
Netherlands

Phone: +31 (71) 2045373
https://www.mymicrozoo.com

Ncardia Services B.V.

Galileiweg 8
2333 BD Leiden
The Netherlands

E-mail: support@ncardia.com
https://www.ncardia.com

NecstGen BV

Sylviusweg 62
2333BE Leiden
Netherlands

Web: https://necstgen.com/

NTrans Technologies BV

BioPartner 2
J.H. Oortweg 19
2333 CH, Leiden
The Netherlands

E-mail: info@ntranstechnologies.com
Phone: +31 71 3322 991
https://www.ntranstechnologies.com

Pharming Group N.V.

Vondellaan 47
2332 AA Leiden
The Netherlands

Postal address
Pharming Group N.V.
Darwinweg 24
2333 CR Leiden
The Netherlands

Tel: +31 (0)71 5247 400
Fax: +31 (0)71 5247 445
Email: info@pharming.com
https://www.pharming.com

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Pharvaris

Emmy Noetherweg 2
2333 BK Leiden

Tel: +31 (0)71 2036410
Email: info@pharvaris.com
https://pharvaris.com

ProBase Pharma B.V.

Sylviusweg 74
2333 BE Leiden
The Netherlands

Phone: +31 (0)71 523 3917
E-mail: info@probasepharma.com
https://www.probasepharma.com/

ProQR Therapeutics

Zernikedreef 9
2333 CK Leiden
The Netherlands

Tel: +31 88 166 7000
Email: info@proqr.com
https://www.proqr.com/

ProteoNic B.V.

J.H. Oortweg 19-21 – 2333 CH
Leiden – The Netherlands

Tel: +31 (0)71 332 27 27
Fax: +31 (0)71 332 27 37
Email: info@proteonic.nl
https://proteonic.nl

QuickZyme Biosciences

Sylviusweg 71
2333 BE Leiden
The Netherlands

Tel: +31 88 866 6024 / 6114
Email: info@quickzyme.com
https://www.quickzyme.com/

Qurin Diagnostics

Bargelaan 200
2333 Leiden
Netherlands

Email: info@qurin.com
Web: https://www.qurin.com/

SeraNovo B.V.

J.H. Oortweg 21
2333 CH, Leiden
The Netherlands

E-mail: info@seranovo.com
https://seranovo.com

Sync Biosystems

Galileiweg 8
Biopartner building 3
2333BD Leiden
Netherlands

Tel: +31 71 782 18 40
Email: info@syncbiosystems.com
https://syncbiosystems.com

Synerkine Pharma B.V.

Galileiweg 8
2333BD Leiden
Netherlands

Phone: +31 (620) 783355
https://www.synerkinepharma.com

Synexa Life Sciences BV

32 Mendelweg
Leiden Bioscience Park
2333CS, Leiden
The Netherlands

Tel: +31 71 760 1644
https://synexagroup.com

Synvolux Products & Therapeutics

J.H. Oortweg 19-21
2333 CH Leiden
The Netherlands

Fax: +31 (0)71 3322 390
Phone: +31 (0)71 3322 388
Email: info@synvolux.com
https://www.synvoluxproducts.com

SysBioSim B.V.

BioPartner Center Leiden
Galileiweg 8, 2333 BD, Leiden
The Netherlands

Email: info@sysbiosim.com
http://sysbiosim.com

TLC Europe

J.H. Oortweg 19,
2333 CH Leiden,
Netherlands

Tel: +31 (0) 71 3322 340
https://www.tlcbio.com

Toxys B.V.

De Limes 7
2342 DH Oegstgeest
The Netherlands

Tel: +31 71 3322470
Email: info@toxys.com
https://toxys.com

VarmX B.V.

Emmy Noetherweg 2, 

2333 BK Leiden, 

The Netherlands

Email: info@varmx.com
https://varmx.com/

VICO Therapeutics B.V.

BioScience Park
BioPartner Building 1
J.H. Oortweg 21
2333 CH Leiden
The Netherlands

Tel: +31 71 2036800
Email: info@vicotx.com
https://vicotx.com/

VitalNext b.v.

JH Oortweg 19
2333CH Leiden
Netherlands

Phone: +31 (71) 3322309
https://www.vitalnext.com

ZoBio B.V.

J.H. Oortweg 19,
2333 CH Leiden,
Netherlands

Phone: +31 71 204 0580
https://zobio.com/

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