Captain vs Noma Security
Which Infrastructure AI tool is better in 2026?
Captain
Give AI agents accurate knowledge search that scales
Noma Security
End-to-end security for agentic AI
Side-by-side
Noma Security is the more established option (raised $132M); pricing is comparable on both sides.
| Metric | Captain | Noma Security |
|---|---|---|
| Taglinei | Give AI agents accurate knowledge search that scales | End-to-end security for agentic AI |
| Foundedi | 2026 | 2023🏆 |
| HQi | San Francisco, US | IL |
| Employeesi | 1-10🏆 | — |
| Neuron scorei | 44 | 90🏆 |
| Total fundingi | $500K | $132M🏆 |
| Latest roundi | Seed · Jan 2026 | Series B · Jul 2025 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Pricing not listed | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Captain and Noma Security.
| Capability | Captain | Noma Security |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Captain
- Newer company (2026)
🔵 Strengths of Noma Security
- Has raised more capital ($132M vs $500K)
- Higher Neuron score (90 vs 44)
- More mature (2023)
Which should you choose?
Choose Noma Security if price matters most — it starts at Pricing not listed, which is friendlier for teams watching burn. Both AI Infrastructure tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Noma Security if you want the most established option — it has raised $132M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Captain vs Noma Security — which is better?
It depends on your priority. Captain is the leaner option; Noma Security has broader feature depth. See the side-by-side table above.
Is Captain cheaper than Noma Security?
No — Noma Security's cheapest paid plan is Pricing not listed, while Captain's is Pricing not listed.
Do Captain and Noma Security offer free plans?
Captain: Paid only. Noma Security: Paid only.
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