QuantumSecure vs Zapata Quantum
QuantumSecure vs Zapata Quantum, compared side by side on 12 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: QuantumSecure is on 28/100 and Zapata Quantum on 59/100.
Where each one leads
QuantumSecure
- agent readiness: 41/100 against 30/100
Zapata Quantum
- our overall score: 59/100 against 28/100
At a glance
| Measure | QuantumSecure | Zapata Quantum |
|---|---|---|
| What it is | Post-quantum cryptography solutions for secure communications. | Quantum computing application and algorithm development |
| Category | Post-Quantum Cryptography, Cybersecurity, Cryptography, Quantum Computing | Quantum Computing, Artificial Intelligence, Quantum Software, Algorithm Development |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2022 | 2017 |
| Headquarters | Tel Aviv, Israel | Boston, USA |
| Status | Active | Active |
Size, funding and growth
| Measure | QuantumSecure | Zapata Quantum |
|---|---|---|
| Employees | Not published | 10 |
| Total funding | Not published | $89.1M |
| Latest round | Not published | Strategic Financing |
| Valuation | Not published | $1.1B |
| LinkedIn followers | Not published | 18,360 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | QuantumSecure | Zapata Quantum |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 28/100 | 59/100 |
| Traction | 30/100 | 50/100 |
| Team | 30/100 | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | 6/100 | 39/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (30/100) |
| Domain ratingLink authority, 0-100 | Not published | 54/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | QuantumSecure | Zapata Quantum |
|---|---|---|
| Hosting | Not detected | OVH |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Analytics 4, Google Tag Manager |
QuantumSecure vs Zapata Quantum: common questions
Which is better, QuantumSecure or Zapata Quantum?
On our 0-100 score Zapata Quantum rates higher (59/100 against 28/100). 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 12 data points above: read the rows that match what you are buying for.
How do QuantumSecure and Zapata Quantum compare on the numbers?
QuantumSecure leads on agent readiness (41/100 against 30/100). Zapata Quantum leads on our overall score (59/100 against 28/100).
Read the full QuantumSecure review and pricing or the Zapata Quantum review and pricing. You can also browse other QuantumSecure alternatives we track.

