HEAD TO HEAD
Bloom Security matched with Noma Security: agentic endpoint security compared
SHORT ANSWER
On our published weights Noma Security scores higher overall, 6.55 to 4.65 out of 10. Bloom scores higher on verdict range and capability rules; Noma scores higher on stop before it runs, actor trail, rollout path, cloud and workspace reach, named agent coverage and public proof. Which fits depends on which of those criteria matters most to you.
By The Agent Desk · Agentic Endpoint Compare · Published 2026-10-11
Desk research from public vendor pages, press releases and standards pages read on 27 September and 11 October 2026. Editorial assessment; we did not run the products.
How do they compare at a glance?
Bloom Security
Inventory and supply-chain rules for endpoint software
Rank 6 of 6 among agentic endpoint vendors
Noma Security
One platform for endpoint, SaaS and homegrown agents
Rank 4 of 8 among broader AI security platforms
Which scores higher on each criterion?
| Criterion | Weight | Bloom Security | Noma Security | Higher |
|---|---|---|---|---|
| Stop before it runs | 25% | 6 / 10 Defines what agents can access, execute and transmit; runtime decisions on individual actions are not detailed. Source: Bloom Security homepage · Read 27 Sep 2026 | 7 / 10 Blocks unauthorized and malicious agents and stops risky behavior at runtime; per-tool-call mechanics are described less specifically. Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Noma |
| Verdict range | 15% | 3 / 10 Documents 2 of six verdict types: Block or deny and Remove or scale back. "Blocks malicious or policy-violating packages and skills; removes risky tools, revokes permissions and scales back overpermissioned MCP servers." Source: Bloom Security homepage · Read 27 Sep 2026 | 2 / 10 Documents 1 of six verdict types: Block or deny. "Blocks unauthorized and malicious agents and stops risky behavior at runtime." Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Bloom |
| Capability rules | 15% | 8 / 10 Rules on what agents can access, execute and transmit, automatic scaling back of overpermissioned MCP servers, and package and skill policies across npm, Chrome Web Store and Open VSX. Source: Bloom Security homepage · Read 27 Sep 2026 | 7 / 10 Agent Access Control keeps a live registry of allowed agents, MCP servers and skills and enforces access policies. Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Bloom |
| Actor trail | 10% | 4 / 10 Not described on the pages we read. Source: Bloom Security homepage · Read 27 Sep 2026 | 7 / 10 Inspects the identity behind each agent along with the event, the session and the data it reaches. Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Noma |
| Rollout path | 10% | 4 / 10 Deployment method not published. Source: Bloom Security homepage · Read 27 Sep 2026 | 8 / 10 Discovers endpoint agents through existing EDR or MDM with no new endpoint agent to deploy. Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Noma |
| Cloud and workspace reach | 10% | 2 / 10 Endpoint fleet only; no cloud, SaaS or homegrown agent coverage described. Source: Bloom Security homepage · Read 27 Sep 2026 | 9 / 10 Covers endpoint, SaaS and homegrown agents, with AI-SPM across cloud, SaaS and developer environments. Source: Noma Security homepage · Read 27 Sep 2026 | Noma |
| Named agent coverage | 5% | 0 / 10 Names 0 of the six agents we track: none. Source: Bloom Security homepage · Read 27 Sep 2026 | 5 / 10 Names 3 of the six agents we track: Claude Code, Cursor and OpenAI Codex. Source: Noma Security: endpoint agents · Read 27 Sep 2026 | Noma |
| Public proof | 10% | 5 / 10 SOC 2 listed and a $20 million seed round reported by Ctech (secondary); pricing and deployment detail not published. Source: Ctech by Calcalist (secondary): Bloom Security seed round (30 July 2026) · Read 11 Oct 2026 | 8 / 10 Lists a 12-month contract at $200,000 on AWS Marketplace (marketplace list price; no pricing on noma.security), announced a $100M Series B on 31 July 2025, and lists SOC 2, ISO 27001, ISO 9001 and HIPAA. Source: AWS Marketplace: Noma Security Platform · Read 11 Oct 2026 | Noma |
Which verdicts does each document?
| Verdict type | Bloom Security | Noma Security |
|---|---|---|
| Block or deny | Documented | Documented |
| Ask a person | Not described | Not described |
| Alert or warn | Not described | Not described |
| Mask or modify | Not described | Not described |
| Simulate first | Not described | Not described |
| Remove or scale back | Documented | Not described |
- Bloom Security: "Blocks malicious or policy-violating packages and skills; removes risky tools, revokes permissions and scales back overpermissioned MCP servers."
Source: Bloom Security homepage · Read 27 Sep 2026
- Noma Security: "Blocks unauthorized and malicious agents and stops risky behavior at runtime."
Source: Noma Security: endpoint agents · Read 27 Sep 2026
How does each reach devices?
Noma Security
Through existing EDR or MDM, with no new endpoint agent to deploy (endpoint discovery).
Source: Noma Security: endpoint agents · Read 27 Sep 2026
Which agents does each name?
| Agent | Bloom Security | Noma Security |
|---|---|---|
| Claude Code | Not named | Named |
| Cursor | Not named | Named |
| GitHub Copilot | Not named | Not named |
| OpenAI Codex | Not named | Named |
| Windsurf | Not named | Not named |
| Claude Desktop | Not named | Not named |
| Named | 0 of 6 | 3 of 6 |
Which should you choose?
Choose Bloom Security if you need capability rules and stop before it runs. Bloom Security is best for: Inventory and supply-chain rules for endpoint software.
Choose Noma Security if you need cloud and workspace reach and rollout path. Noma Security is best for: One platform for endpoint, SaaS and homegrown agents.
Frequently asked questions
Which is better for agentic endpoint security, Bloom Security or Noma Security?
On our published weights Noma Security scores higher overall, 6.55 to 4.65 out of 10. See the criterion table above for where each scores higher.
Which stops an agent action before it runs more fully, Bloom Security or Noma Security?
Noma Security scores higher on stopping an action before it runs (7 to 6). Bloom Security: Defines what agents can access, execute and transmit; runtime decisions on individual actions are not detailed. Noma Security: Blocks unauthorized and malicious agents and stops risky behavior at runtime; per-tool-call mechanics are described less specifically.
Do Bloom Security and Noma Security publish prices?
Bloom Security: not published. Bloom Security publishes no pricing. Noma Security: AWS Marketplace list price: $200,000 per 12 months (Noma Security Platform, 12-month contract). Marketplace list price. noma.security publishes no pricing (its /pricing page returns Page Not Found).