5 Dutch healthtech startups that raised funding in 2025 are highlighted.Cortalix, based in Groningen, raised €1M for antibody fragment development.Sencure from Roden secured €3.9M for medical wearable biosensors.VarmX in Leiden focuses on blood clotting therapies and got a €15M equity investment.QT Sense from Groningen raised €6M for its Quantum Nuova single-cell Nano-MRI platform.Surgical Reality in Amsterdam developed software for patient-specific 3D surgical planning.Phlecs in Eindhoven works on inflammatory skin conditions and offers Blue LED Therapy.Sirius Medical, also in Eindhoven, aims to improve cancer care with precise tumour removal solutions.Bimini Biotech in Leiden closed a €3M seed round for therapies targeting haematological cancers.Leyden Labs, Leiden, raised $70M for broad-spectrum antiviral platform development.Alesta Therapeutics in Leiden completed a €65M Series A funding round for rare disease small-molecule therapies.