Company record
A clear public starting point.
This page gathers the company’s published description, taxonomy, status, and official link in one place. It does not make claims about private activity or deal terms.
Startup in Sahin’s portfolio

Nanotronics, now CubeFabs, builds modular, AI-run micro-factories that manufacture next-generation semiconductors, starting with gallium-oxide power chips for data centers and electric vehicles.
| Round | Raised | Date |
|---|---|---|
| Series E | — | 2022-05-13 |
| Series D | — | 2019-06-12 |
| Series D | — | 2017-10-03 |
| Series C | — | 2016-09-23 |
| Series C | — | 2015-04-06 |
| Series C | — | 2013-12-27 |
| Round | — | 2012-10-11 |
| Round | — | 2012-05-23 |
Total raised: $146M
As an angel investor in 234 startups across 14 categories, I look for companies with exceptional founders, large addressable markets, and clear competitive advantages. Nanotronics Imaging stood out in the Robotics space.
Company record
This page gathers the company’s published description, taxonomy, status, and official link in one place. It does not make claims about private activity or deal terms.