LightSolver vs PsiQuantum
LightSolver vs PsiQuantum, compared side by side on 17 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: LightSolver is on 47/100 and PsiQuantum on 70/100.
Where each one leads
LightSolver
Leads on none of the measures we hold for both companies.
PsiQuantum
- our overall score: 70/100 against 47/100
- agent readiness: 46/100 against 37/100
- domain rating: 63/100 against 27/100
- headcount: 632 against 32
- LinkedIn following: 81,923 against 2,919
At a glance
| Measure | LightSolver | PsiQuantum |
|---|---|---|
| What it is | Creator of the first pure laser-based processing unit (LPU) for ultra-fast computing. | Building a fault-tolerant quantum computer using photonics and silicon manufacturing. |
| Category | Computing, Laser, Quantum Computing, Semiconductor | Quantum Computing, AI Chip, AI Hardware, Semiconductor |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware, Software | Hardware |
| Founded | 2020 | 2017 |
| Headquarters | San Francisco, United States | Palo Alto, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | LightSolver | PsiQuantum |
|---|---|---|
| Employees | 32 | 632 |
| Headcount growthLast 12 months | +8.5% | Not published |
| Total funding | Not published | $3.6B |
| Latest round | Seed | Not published |
| LinkedIn followers | 2,919 | 81,923 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | LightSolver | PsiQuantum |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 47/100 | 70/100 |
| Traction | 15/100 | 37/100 |
| Team | 70/100 | Not published |
| Search visibility | 34/100 | 9/100 |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 27/100 | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | LightSolver | PsiQuantum |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Squarespace |
| Frameworks | Jquery | Jquery |
| Analytics | Google Analytics 4 | Google Analytics 4, Google Tag Manager |
LightSolver vs PsiQuantum: common questions
Which is better, LightSolver or PsiQuantum?
On our 0-100 score PsiQuantum rates higher (70/100 against 47/100). 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 17 data points above: read the rows that match what you are buying for.
How do LightSolver and PsiQuantum compare on the numbers?
PsiQuantum leads on our overall score (70/100 against 47/100), agent readiness (46/100 against 37/100), domain rating (63/100 against 27/100), headcount (632 against 32), LinkedIn following (81,923 against 2,919).
Read the full LightSolver review and pricing or the PsiQuantum review and pricing. You can also browse other LightSolver alternatives we track.