Every round on record, with the sources behind each and the investors on them.
RadianX produces perovskite photovoltaic modules designed to harvest ambient light and provide power for various devices.
radianx.coLinkedInRedwood City, CaliforniaEnergy
4 sources · checked 1 time, last 1h ago
Developing: it holds up against its sources so far, and firms up as more reporting lands.
The reported $9 million combines the seed venture round with separate project financing for PUT’s production line, so the seed round’s amount alone is not stated.
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Seed | $9M incl. secondary | 2026-11-05 | SOSV, Twynam | 4 outlets. #12 in Trending |
4 sources · checked 1 time, last 1h ago [ DEVELOPING ] Developing: it holds up against its sources so far, and firms up as more reporting lands. read against 4 sources
The reported $9 million combines the seed venture round with separate project financing for PUT’s production line, so the seed round’s amount alone is not stated. | ||||
RadianX builds thin perovskite solar modules that harvest indoor, outdoor, and diffuse light to power sensors, wearables, connected devices, and other edge hardware.
Batteries in edge devices require replacement, while conventional silicon performs less effectively in low and indoor light; RadianX aims to turn product surfaces into local power. The company says its modules are certified across all three IEC TS 63163 categories with 22.33% efficiency on a full-size module, and its $9 million combined venture and project financing is funding an automated 6MW line to move from certified modules and customer deployments to volume production.
Checked against 8 sources today
Also named as backers in company research: Demos, Amazon Devices Climate Tech Accelerator