Attestable vs C Labs
Attestable vs C Labs, compared side by side on 15 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: Attestable is on 50/100 and C Labs on 37/100.
Where each one leads
Attestable
- our overall score: 50/100 against 37/100
- agent readiness: 39/100 against 31/100
- funding raised: $29.5M against $10.0M
C Labs
- domain rating: 18/100 against 7/100
At a glance
| Measure | Attestable | C Labs |
|---|---|---|
| What it is | Attestable is building the trust layer for AI, providing verifiable and auditable AI outputs to ensure integrity and reliability. | C Labs is building a decentralized, privacy-preserving platform for AI model development and deployment. |
| Category | AI Safety, AI Governance, Zero-Knowledge AI, Cybersecurity | Foundation Model, Decentralized AI, Privacy-Preserving AI, Federated Learning |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2025 | 2021 |
| Headquarters | Tel Aviv, Israel | San Francisco, United States |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Attestable | C Labs |
|---|---|---|
| Employees | 12 | Not published |
| Headcount growthLast 12 months | +500.0% | Not published |
| Total funding | $29.5M | $10.0M |
| Latest round | Seed | Seed |
| Valuation | $71.0M | Not published |
| LinkedIn followers | 639 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Attestable | C Labs |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 50/100 | 37/100 |
| Traction | 48/100 | 35/100 |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 57/100 | 12/100 |
| Quality | 45/100 | 50/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | F (31/100) |
| Domain ratingLink authority, 0-100 | 7/100 | 18/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Attestable | C Labs |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | Webflow | Not detected |
Attestable vs C Labs: common questions
Which is better, Attestable or C Labs?
On our 0-100 score Attestable rates higher (50/100 against 37/100). 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 15 data points above: read the rows that match what you are buying for.
How do Attestable and C Labs compare on the numbers?
Attestable leads on our overall score (50/100 against 37/100), agent readiness (39/100 against 31/100), funding raised ($29.5M against $10.0M). C Labs leads on domain rating (18/100 against 7/100).
Read the full Attestable review and pricing or the C Labs review and pricing. You can also browse other Attestable alternatives we track.