![]() Factorial Energy Factorial Energy (formerly known as Cartesian Growth Corporation III) is a company that manufactures solid-state batteries. | ![]() Nanoramic Nanoramic (formerly known as FastCAP Systems) is a company that designs and manufactures energy storage systems. | ||
Founding Date | Founding Date 2026 | Founding Date 2009 | Founding Date 2004 |
Type | Type Public | Type Private | Type Private |
Tags | |||
Locations | Locations Billerica, US HQ | Locations Woburn, US HQ | Locations Gwangju, KR HQ |
Employees | Employees N/A | Employees 48 | Employees 20 |
Financial | |||
Net income | Net income $6.2m (FY, 2025) | Net income N/A | Net income ₩4.2m (FY, 2022) |

Nanoramic (formerly known as FastCAP Systems) is a company that designs and manufactures energy storage systems.
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