# Staera Semiconductor funding rounds and investors

As of 10 Nov 2026, Staera Semiconductor has raised $4.6M across 1 verified round on record; latest: $4.6m pre-seed round led by Openspace Ventures, announced 10 Nov 2026.

A technology that builds optical data links directly into silicon chips

Headquarters: San Francisco  
Page: https://fireround.dev/companies/staera-semiconductor

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-11-10 | Pre-seed | $4.6m | Openspace Ventures | 28 Holdings, Black Kite Capital, Decimus Technologies, SGInnovate (Singapore) | [prnewswire.com](https://www.prnewswire.com/news-releases/staera-semiconductor-emerges-from-stealth-with-us4-6-million-to-build-light-into-the-chip-and-break-ais-data-bottleneck-302934648.html), [dailyaibrief.com](https://dailyaibrief.com/news/staera-raises-4-6-million-optical-links-ai-chips-Pbzw165A), [finance.yahoo.com](https://finance.yahoo.com/technology/ai/articles/staera-semiconductor-emerges-stealth-us-120000084.html) |

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