IQM Quantum Computers vs PsiQuantum
IQM Quantum Computers vs PsiQuantum, compared side by side on 14 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: IQM Quantum Computers is on 60/100 and PsiQuantum on 70/100.
Where each one leads
IQM Quantum Computers
Leads on none of the measures we hold for both companies.
PsiQuantum
- our overall score: 70/100 against 60/100
- funding raised: $3.6B against $533M
At a glance
| Measure | IQM Quantum Computers | PsiQuantum |
|---|---|---|
| What it is | Designs and builds quantum computers for research and industry applications. | Building a fault-tolerant quantum computer using photonics and silicon manufacturing. |
| Category | Quantum Computing, AI Hardware, Semiconductor, Chip Design | Quantum Computing, AI Chip, AI Hardware, Semiconductor |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2018 | 2017 |
| Headquarters | Espoo, Finland | Palo Alto, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | IQM Quantum Computers | PsiQuantum |
|---|---|---|
| Employees | Not published | 632 |
| Total funding | $533M | $3.6B |
| Latest round | Funding Round | Not published |
| Valuation | $1K | Not published |
| LinkedIn followers | Not published | 81,923 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | IQM Quantum Computers | PsiQuantum |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 60/100 | 70/100 |
| Traction | 40/100 | 37/100 |
| Team | 30/100 | Not published |
| Community | 15/100 | Not published |
| Search visibility | 2/100 | 9/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (43/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | Not published | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | IQM Quantum Computers | PsiQuantum |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | CloudFront | Not detected |
| CMS | Not detected | Squarespace |
| Frameworks | Bootstrap | Jquery |
| Analytics | Google Tag Manager | Google Analytics 4, Google Tag Manager |
| Support stack | Crisp | Not detected |
IQM Quantum Computers vs PsiQuantum: common questions
Which is better, IQM Quantum Computers or PsiQuantum?
On our 0-100 score PsiQuantum rates higher (70/100 against 60/100). 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 14 data points above: read the rows that match what you are buying for.
How do IQM Quantum Computers and PsiQuantum compare on the numbers?
PsiQuantum leads on our overall score (70/100 against 60/100), funding raised ($3.6B against $533M).
Read the full IQM Quantum Computers review and pricing or the PsiQuantum review and pricing. You can also browse other IQM Quantum Computers alternatives we track.

