Cassini Technologies B.V.

Cassini Technologies B.V. is an ophthalmic diagnostic and surgical planning solutions company headquartered in The Netherlands with US operations in Massachusetts and Florida. The company specializes in corneal diagnostics and intraoperative guidance systems for cataract and refractive surgery. Their core product line includes the Cassini Ambient, a corneal topography and biometry device that captures anterior and posterior corneal data using multicolor visible LEDs combined with infrared illumination, enabling highly repeatable measurements for toric intraocular lens (IOL) planning and astigmatism management. The Cassini Connect OR platform integrates preoperative diagnostics with intraoperative guidance, presenting surgical reference information in the operating room and supporting workflow continuity. The system features iris registration technology for automated cyclotorsion compensation and direct integration with femtosecond laser-assisted cataract surgery (FLACS) platforms including CATALYS and LENSAR, streamlining data transfer and reducing transcription errors. Cassini's solutions are designed to improve surgical accuracy and predictability, particularly for toric IOL placement and astigmatism correction. The company works with cataract surgeons, refractive specialists, and surgical centers across the US and internationally, emphasizing user-friendly operation, fast image acquisition, and open platform architecture enabling partnerships with major ophthalmic equipment manufacturers including Leica Microsystems. Clinical evidence demonstrates improved outcomes in toric lens volume, reduced prediction error in IOL power calculations, and enhanced astigmatic outcomes comparable to prevalent biometry combined with intraoperative aberrometry.