![]() Evove Evove (formerly G2O Water Technologies, G2O) is a graphene innovation and application company tackling the world’s water shortage. | ![]() Inge Inge is a company that develops and produces ultrafiltration technology used in the treatment of drinking water, process water, waste water, and sea water. | ![]() ZwitterCo ZwitterCo is a company producing membrane products designed for water treatment, precision separation, and product recovery in industrial and agricultural processes. | ||
Founding Date | Founding Date 2015 | Founding Date 2021 | Founding Date 2000 | Founding Date 2017 |
Type | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | ||||
Locations | Locations Sedgefield, GB HQ Daresbury, GB Manchester, GB | Locations HQ | Locations Greifenberg, DE HQ | Locations Cambridge, US HQ |
Employees | Employees 316% decrease | Employees 18 | Employees 68 | Employees 79 |
Funding | ||||
Latest funding round | Latest funding round $ 1.3m (over 7 years ago) | Latest funding round $ 2m (about 4 years ago) | Latest funding round N/A | Latest funding round $ 5.9m (about 5 years ago) |
Total funding raised | Total funding raised $ 2.3m | Total funding raised $ 2m | Total funding raised $ 20m | Total funding raised $ 5.9m |

Inge is a company that develops and produces ultrafiltration technology used in the treatment of drinking water, process water, waste water, and sea water.
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ZwitterCo is a company producing membrane products designed for water treatment, precision separation, and product recovery in industrial and agricultural processes.
View company