![]() Tidal Metals Tidal Metals (doing business as Greenblu) is a company that develops technologies for mineral extraction from seawater. | ![]() 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 2016 | Founding Date 2000 | Founding Date 2017 |
Type | Type Private | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Hamilton, US HQ | Locations Greifenberg, DE HQ | Locations Cambridge, US HQ |
Employees | Employees 233% decrease | Employees 68 | Employees 79 |
Funding | |||
Total funding raised | Total funding raised N/A | 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