IonQ vs Quantum Source Labs
IonQ vs Quantum Source Labs, compared side by side on 21 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 Quantum Source Labs on 63/100.
Where each one leads
IonQ
- domain rating: 74/100 against 31/100
- headcount: 1,252 against 66
- LinkedIn following: 82,276 against 7,621
Quantum Source Labs
- our overall score: 63/100 against 41/100
- funding raised: $78.5M against $10.0M
At a glance
| Measure | IonQ | Quantum Source Labs |
|---|---|---|
| What it is | IonQ is a leader in quantum computing, developing powerful quantum computers for various industries. | Developing practical photonic quantum computers using a novel photon-atom gate architecture. |
| Category | Quantum Computing, AI Hardware, AI Chip, Foundation Model | Quantum Computing, Quantum Hardware, Quantum Software, AI Hardware & Chips |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware | software | platform |
| Founded | 2015 | 2021 |
| Headquarters | College Park, United States | Palo Alto, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | IonQ | Quantum Source Labs |
|---|---|---|
| Employees | 1,252 | 66 |
| Headcount growthLast 12 months | Not published | +36.1% |
| Total funding | $10.0M | $78.5M |
| Latest round | Not published | Series A |
| LinkedIn followers | 82,276 | 7,621 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | IonQ | Quantum Source Labs |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 63/100 |
| Traction | 55/100 | 58/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 28/100 | 34/100 |
| Quality | 30/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (45/100) |
| Domain ratingLink authority, 0-100 | 74/100 | 31/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | IonQ | Quantum Source Labs |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Frameworks | Tailwind CSS | Bootstrap |
| Analytics | Google Analytics 4, Google Tag Manager, Segment | Google Tag Manager, Linkedin Insight |
| Support stack | HubSpot | Not detected |
IonQ vs Quantum Source Labs: common questions
Which is better, IonQ or Quantum Source Labs?
On our 0-100 score Quantum Source Labs rates higher (63/100 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 21 data points above: read the rows that match what you are buying for.
How do IonQ and Quantum Source Labs compare on the numbers?
IonQ leads on domain rating (74/100 against 31/100), headcount (1,252 against 66), LinkedIn following (82,276 against 7,621). Quantum Source Labs leads on our overall score (63/100 against 41/100), funding raised ($78.5M against $10.0M).
Read the full IonQ review and pricing or the Quantum Source Labs review and pricing. You can also browse other IonQ alternatives we track.

