# Optivolt funding rounds and investors

As of 22 Oct 2026, Optivolt has raised $40.2M across 2 verified rounds on record; latest: $32m Series A led by VXI Capital, announced Oct 2026.

A startup developing a device to improve solar panel efficiency

Website: https://optivolt.com  
Headquarters: SF  
Page: https://fireround.dev/companies/optivolt

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-10 | Series A | $32m | VXI Capital | RA Capital Management, Valo, Atlas Innovate | [businesswire.com](https://www.businesswire.com/news/home/20261021369977/en/Optivolt-Raises-%2432M-to-Build-the-Brain-for-Solar-Panels-of-the-Future), [axios.com](https://www.axios.com/pro/all-deals/2026/10/21/pro-rata-premium-whop-blacksmith-hackensack-meridian), [joplinglobe.com](https://www.joplinglobe.com/region/national_business/optivolt-raises-32m-to-build-the-brain-for-solar-panels-of-the-future/article_b91d3d88-ca03-50c4-aa38-b08bb5a4d63c.html) |
| 2022-05-17 | Seed | $8.2M | Atlas Innovate | Social Impact Capital, Pure Ventures, City Light Capital, Peter Relan | [prnewswire.com](https://www.prnewswire.com/news-releases/optivolt-raises-8m-to-scale-next-gen-solar-301548295.html) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.