IonQ vs QuEra Computing
IonQ vs QuEra Computing, compared side by side on 18 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: IonQ is on 41/100 and QuEra Computing on 50/100.
Where each one leads
IonQ
- headcount: 1,252 against 50
QuEra Computing
- our overall score: 50/100 against 41/100
- funding raised: $14.0M against $10.0M
At a glance
| Measure | IonQ | QuEra Computing |
|---|---|---|
| What it is | IonQ is a leader in quantum computing, developing powerful quantum computers for various industries. | Building the world's most powerful quantum computers. |
| Category | Quantum Computing, AI Hardware, AI Chip, Foundation Model | Quantum Computing, Artificial Intelligence, Deep Tech, AI Hardware |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2015 | 2018 |
| Headquarters | College Park, United States | Boston, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | IonQ | QuEra Computing |
|---|---|---|
| Employees | 1,252 | 50 |
| Total funding | $10.0M | $14.0M |
| Latest round | Not published | Seed |
| Valuation | Not published | $1.1B |
| LinkedIn followers | 82,276 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | IonQ | QuEra Computing |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 50/100 |
| Traction | 55/100 | 53/100 |
| Team | 70/100 | Not published |
| Search visibility | 28/100 | 2/100 |
| Quality | 30/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 74/100 | 68/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | IonQ | QuEra Computing |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Frameworks | Tailwind CSS | Not detected |
| Analytics | Google Analytics 4, Google Tag Manager, Segment | Google Tag Manager |
| Support stack | HubSpot | Not detected |
IonQ vs QuEra Computing: common questions
Which is better, IonQ or QuEra Computing?
On our 0-100 score QuEra Computing rates higher (50/100 against 41/100). 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 18 data points above: read the rows that match what you are buying for.
How do IonQ and QuEra Computing compare on the numbers?
IonQ leads on headcount (1,252 against 50). QuEra Computing leads on our overall score (50/100 against 41/100), funding raised ($14.0M against $10.0M).
Read the full IonQ review and pricing or the QuEra Computing review and pricing. You can also browse other IonQ alternatives we track.

