![]() Parker Chomerics Parker Chomerics is a supplier of electromagnetic interference (EMI) shielding and thermal interface material technologies operated by Parker Hannifin. | ![]() Promethean Particles Promethean Particles is a company specializing in the manufacturing of nanomaterials.
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Founding Date | Founding Date 1961 | Founding Date 1970 | Founding Date 2007 |
Type | Type Subsidiary | Type Private | Type Private |
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Locations | Locations Woburn, US HQ Shanghai, CN High Wycombe, GB | Locations Los Angeles, US HQ | Locations Nottingham, GB HQ |
Employees | Employees 1851% increase | Employees 196% increase | Employees 294% increase |
Funding | |||
Latest funding round | Latest funding round N/A | Latest funding round $ 233.6k (almost 5 years ago) | Latest funding round $ 962k (over 6 years ago) |

Ultramet is a company that develops refractory and platinum group metals and ceramics.
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Promethean Particles is a company specializing in the manufacturing of nanomaterials.
View company