Company profile
Phase Focus Limited
Live Cell Imaging - Automated Cell Tracking and Analysis with Livecyte
For high contrast, label-free, live cell imaging comparable with time-lapse fluorescent microscopy.
Corporate ownership
Updated 06 Jun 2026 16:52
Latest accounts
Financial period: 1 Jan 2024 to 31 Dec 2024
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Reference milestones and recent Companies House filing stream events.
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Incorporated
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Company description
Development, manufacture and sale of ptychographical microscopes, including a contact lens profilometer, a general biological imaging light microscope with very high contrast phase imaging capability, and a cell life cycle monitoring system. Other products include a generic computer system for adding on to electron, EUV or X-ray microscopes. A contact lens metrology service is also offered.
Project impact
The contact lens industry employs the Phase Focus metrology microscope to compare various contact lens designs. This has revealed that many lenses do not comply with oxygen permeability standards. The Phase Focus Livecyte system, which can track many hundreds of cells reproducing and moving in vitro has, for example, demonstrated that certain cancer drug treatments are not as efficacious as previously thought, and can even exacerbate cell motility.
Public funding
Projects
The University of York And Phase Focus Limited
1 Apr 2013 to 30 Apr 2015
To demonstrate and extend stain-free cell imaging with the microscope, and develop key applications for related biological commercial and academic communities.
3D quantitative tomographic microscopy of low-contrast structures
1 May 2012 to 31 Oct 2013
The Phase Focus Virtual Lens® (otherwise known as ptychography) is a new microscopy method that eliminates the need for hardware focusing components, thereby removing the straitjacket imposed by the costs, limitations and imperfections of conventional lenses. Instead of lenses, the Virtual Lens image reconstruction process is performed by a sophisticated ...