Noma Security vs Riverbank
Which for Cyber Defense AI tool is better in 2026?
Noma Security
End-to-end security for agentic AI
Riverbank
AI-native Red Teaming and Offensive Security
Side-by-side
Noma Security is the more established option (raised $132M); pricing is comparable on both sides.
| Metric | Noma Security | Riverbank |
|---|---|---|
| Taglinei | End-to-end security for agentic AI | AI-native Red Teaming and Offensive Security |
| Foundedi | 2023🏆 | 2025 |
| HQi | IL | Boston, US |
| Employeesi | — | 1-10🏆 |
| Neuron scorei | 90🏆 | 44 |
| Total fundingi | $132M🏆 | $500K |
| Latest roundi | Series B · Jul 2025 | Seed · Jan 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 Noma Security and Riverbank.
| Capability | Noma Security | Riverbank |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Noma Security
- Has raised more capital ($132M vs $500K)
- Higher Neuron score (90 vs 44)
- More mature (2023)
🔵 Strengths of Riverbank
- Newer company (2025)
Which should you choose?
Choose Riverbank if price matters most — it starts at Pricing not listed, which is friendlier for teams watching burn. Both AI for Cyber Defense 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
Noma Security vs Riverbank — which is better?
It depends on your priority. Noma Security has raised more capital and is the more established option; Riverbank has broader feature depth. See the side-by-side table above.
Is Noma Security cheaper than Riverbank?
No — Riverbank's cheapest paid plan is Pricing not listed, while Noma Security's is Pricing not listed.
Do Noma Security and Riverbank offer free plans?
Noma Security: Paid only. Riverbank: Paid only.
Explore more AI for Cyber Defense tools
Contextual paths to related AI startups, deals and rankings.