Staera
Staera

Staera

Measured by StartupHub.aieDR18 out of 100, Bottom 25%. Effective DR. Open the scores section.Effective DR: 18/100. Bottom 25%. Measured by StartupHub.ai. Median 68.Measured by StartupHub.aiAgent47 out of 100, Above median. Agent Readiness. Open the scores section.Agent Readiness: 47/100. Above median. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed77 out of 100, Top 25%. Site Speed. Open the scores section.Site Speed: 77/100. Top 25%. Measured by Google PageSpeed. Median 62.

Developer of optical interconnect technology for AI accelerator chiplets.

ActiveSan Francisco, United States

About

Staera Semiconductor develops optical interconnect technology designed to replace copper wires for linking together chiplets in artificial intelligence accelerators. Its first product, Lightwire, uses silicon nitride waveguides and miniature gallium nitride LEDs to deliver faster, lower-power data transmission inside chips.

Key facts

Website
staera.ai
Headquarters
San Francisco, California, United States
Total funding
$5M (Pre-Seed)
Business model
B2B

Funding rounds

Funding rounds raised by Staera
DateRoundAmountLead investors
10 Nov 2026Pre-Seed$5MOpenspace Ventures

Tech stack

Detected on staera.ai, last scanned 11 Nov 2026.

CMS / Builders
Webflow
CDN
Cloudflare
Email provider
Microsoft 365
Video / media
Vimeo
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Frequently asked

How much funding has Staera raised?

Staera has raised a total of $5M in funding. The most recent round on record is Pre-Seed.

SEC filings, insider activity, nonprofit links and pay benchmarks for Staera:

Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules