Lightmatter vs Sunward Optoelectronics
Lightmatter vs Sunward Optoelectronics, compared side by side on 10 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Lightmatter is on 63/100 and Sunward Optoelectronics on 6/100.
Where each one leads
Lightmatter
- our overall score: 63/100 against 6/100
- agent readiness: 45/100 against 22/100
Sunward Optoelectronics
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Lightmatter | Sunward Optoelectronics |
|---|---|---|
| What it is | Developing photonic computing and interconnect technology to accelerate AI infrastructure and improve energy efficiency. | Develops advanced optical components and systems for high-performance applications. |
| Category | Hardware, Semiconductors, Photonics, AI Infrastructure | Optoelectronics, Semiconductor, Chip Design, Advanced Manufacturing |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2017 | 2017 |
| Headquarters | Mountain View, United States | Shanghai, China |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Lightmatter | Sunward Optoelectronics |
|---|---|---|
| Employees | 318 | Not published |
| Total funding | $400M | Not published |
| Latest round | Series D | Not published |
| Valuation | $4.4B | Not published |
| LinkedIn followers | 63,729 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Lightmatter | Sunward Optoelectronics |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 6/100 |
| Traction | 60/100 | Not published |
| Team | 10/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 39/100 | 3/100 |
| Quality | 78/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 56/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Lightmatter | Sunward Optoelectronics |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Alpinejs, Tailwind CSS | Not detected |
| Analytics | Google Analytics 4 | Not detected |
What users say
| Measure | Lightmatter | Sunward Optoelectronics |
|---|---|---|
| Reddit sentimentThreads we track | 1 positive, 0 negative across 5 threads | Not published |
“Lightmatter unveils Guide DR, the AI Industries first liquid-cooled laser NIC that quadruples rack density. This isn’t just a product update—it’s a fundamental rethink of how light powers the data center. The future of AI infrastructure is ”r/u/peterbordes
Lightmatter vs Sunward Optoelectronics: common questions
Which is better, Lightmatter or Sunward Optoelectronics?
On our 0-100 score Lightmatter rates higher (63/100 against 6/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 10 data points above: read the rows that match what you are buying for.
How do Lightmatter and Sunward Optoelectronics compare on the numbers?
Lightmatter leads on our overall score (63/100 against 6/100), agent readiness (45/100 against 22/100).
What do real users say about Lightmatter and Sunward Optoelectronics?
Lightmatter: 1 positive and 0 negative mentions across 5 Reddit threads we track, mostly in r/u/peterbordes.
Read the full Lightmatter review and pricing or the Sunward Optoelectronics review and pricing. You can also browse other Lightmatter alternatives we track.