Jonathan Easton Blakesley Fish

Swarraton Partners Ltd (Swarraton Partners) is a venture capital firm founded in 2006 by Christophe H Jungels Winkler. The firm is headquartered in London, United Kingdom.

Ombu Ltd. is a venture capital subsidiary of Ombu Group Ltd, founded in 2011. The firm is headquartered in London.

P2i Ltd. provides patented technological services. Its revolutionary plasma process reduces the surface energy of a material, so that when liquids come into contact with it, they form beads and simply roll off. The firm has two consumer brands for its technology they are ion-mask, for footwear, outdoor clothing and accessories, and aridion, for consumer electronics. The company was founded by Stephen Coulson in February 2004 and is headquartered in Abingdon, the United Kingdom.

Open Energi Ltd. provides energy solutions for carbon dioxide emissions. It offers energy products and services. The firm provides energy demand management solutions that reacts to changes in the balance between supply and demand on the electricity grid and contributes to keeping the grid in balance. The company was founded by David Robertson Hirst and Alison Rosamund Hirst in 1999 and is headquartered in London, the United Kingdom.

Phase Focus Ltd. provides optical prototype instruments. It brings to market a range of products and services based on its proprietary Phasefocus Virtual Lens- a disruptive technology that is revolutionising the performance of imaging instrumentation and bringing new user value to analytical applications from stain-free cell imaging and quantitative electron phase microscopy to ophthalmic lens metrology and beyond. The firm's Virtual Lens enables the observation and analysis of materials, processes and products in new ways and with unprecedented clarity and accuracy. The company was founded in 2006 and is headquartered in Sheffield, the United Kingdom.