Alternatives to Prompt Security
The top Enterprise companies similar to Prompt Security, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Knostic54Cybersecurity$14.3M
Gretel.ai85Synthetic Data GenerationSan Francisco, United States$27.0M
Shield62RegulationLondon, United Kingdom$62.0M
Lakera AI AG63AI SecurityBerlin, Germany$12.0M
Aim Security57Generative AITel Aviv, Israel$28.0M
Apex Security57Enterprise$7.0M
Runlayer53SecuritySan Francisco, United States$22.0M
Robust Intelligence61Artificial IntelligenceSan Francisco, United States$44.0M
Lasso Security55CybersecurityNew York, United States$6.0M
Jericho Security55Cybersecurity$18.0M
Clover Security51CybersecuritySan Francisco, United States$36.0M
Casco37Agentic AISan Francisco, United States
AcumenAI30EnterpriseTel Aviv, Israel
Vibranium Dome23AI Agents
ADVERSA10CybersecurityTel Aviv, Israel
Prime Security62EnterpriseTel Aviv, Israel$26.0M
Seven AI60EnterpriseBoston, United States$176.0M
Noma Security59EnterpriseTel Aviv, Israel$132.0M
Opti59Generative AISan Francisco, United States$20.0M
Agency58Agentic AISan Francisco, United States$20.0M
MANIFEST56LegalNew York, United States$23.0M
Cyclops Security54EnterpriseTel Aviv, Israel$6.4M
TrojAI, Inc.52AI SecurityNew York, United States$12.0M
Synthetic Sciences50Developer ToolsSan Francisco, United States
Tinfoil50CybersecuritySan Francisco, United States$504.3M
TRST.ai46Artificial IntelligenceSan Francisco, United States
Eve Security43Agentic AISan Francisco, United States$13.0M- RERecolabs42CybersecuritySan Francisco, United States
Ent42CybersecurityTel Aviv, Israel$12.0M
Paart40AI GovernanceSan Francisco, United States$15.0M- DADarwinAI39MLOpsWaterloo, Canada$15.0M
Wisery Labs36Generative AINew York, United States
Blueskai36Generative AITel Aviv, Israel
Vinco35Generative AI
Marvinn.ai31Generative AITel Aviv, Israel
Joga.ai28EnterpriseTel Aviv, Israel
VERFI .AI TECHNOLOGIES22AI SafetyTel Aviv, Israel$1.5M- PRPruning + Distillation3AI Foundation & Compute
- FrontierwatchAI Search EngineTel Aviv, Israel$1.5M
LogiccLegalTechHamburg, Germany$2.7M- AulinorAI Safety
- KiwichaNeuro-Symbolic AILima, Peru
GiskardArtificial IntelligenceParis, France$2.5M
Anthropic76Artificial IntelligenceSan Francisco, USA$321.9B
Check Point Software72CybersecurityTel Aviv, Israel$1.5B
Meta AI71Frontier AI LabMenlo Park, United States$45.3B
Irregular69AI SafetySan Francisco, United States$183.0M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Salt Security69EnterprisePalo Alto, United States$270.0M
Quantinuum66Quantum ComputingBroomfield, United States$1.2B
Tessl66EnterpriseSan Francisco, United States$125.0M
Armadin64CybersecurityMenlo Park, United States$189.9M
Protect AI64CybersecuritySeattle, United States$105.0M
NanoCo63Artificial IntelligenceSan Francisco, USA$12.0M
Onyx Security62Agentic AINew York, United States$45.0M
HiddenLayer, Inc.61AI SecurityAustin, United States$56.0M
Radiant Security59EnterpriseSan Francisco, United States$15.0M
Iris.ai58AI Foundation & ComputeOslo, Norway$10.4M
Backslash Security57CybersecurityTel Aviv, Israel$27.0M
Veriti56EnterpriseSan Francisco, United States$28.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Knostic | Cybersecurity | — | $14.3M | 54 |
| Gretel.ai | Synthetic Data Generation | San Francisco, United States | $27.0M | 85 |
| Shield | Regulation | London, United Kingdom | $62.0M | 62 |
| Lakera AI AG | AI Security | Berlin, Germany | $12.0M | 63 |
| Aim Security | Generative AI | Tel Aviv, Israel | $28.0M | 57 |
| Apex Security | Enterprise | — | $7.0M | 57 |
| Runlayer | Security | San Francisco, United States | $22.0M | 53 |
| Robust Intelligence | Artificial Intelligence | San Francisco, United States | $44.0M | 61 |
| Lasso Security | Cybersecurity | New York, United States | $6.0M | 55 |
| Jericho Security | Cybersecurity | — | $18.0M | 55 |
| Clover Security | Cybersecurity | San Francisco, United States | $36.0M | 51 |
| Casco | Agentic AI | San Francisco, United States | — | 37 |
| AcumenAI | Enterprise | Tel Aviv, Israel | — | 30 |
| Vibranium Dome | AI Agents | — | — | 23 |
| ADVERSA | Cybersecurity | Tel Aviv, Israel | — | 10 |
| Prime Security | Enterprise | Tel Aviv, Israel | $26.0M | 62 |
| Seven AI | Enterprise | Boston, United States | $176.0M | 60 |
| Noma Security | Enterprise | Tel Aviv, Israel | $132.0M | 59 |
| Opti | Generative AI | San Francisco, United States | $20.0M | 59 |
| Agency | Agentic AI | San Francisco, United States | $20.0M | 58 |
| MANIFEST | Legal | New York, United States | $23.0M | 56 |
| Cyclops Security | Enterprise | Tel Aviv, Israel | $6.4M | 54 |
| TrojAI, Inc. | AI Security | New York, United States | $12.0M | 52 |
| Synthetic Sciences | Developer Tools | San Francisco, United States | — | 50 |
| Tinfoil | Cybersecurity | San Francisco, United States | $504.3M | 50 |
| TRST.ai | Artificial Intelligence | San Francisco, United States | — | 46 |
| Eve Security | Agentic AI | San Francisco, United States | $13.0M | 43 |
| RERecolabs | Cybersecurity | San Francisco, United States | — | 42 |
| Ent | Cybersecurity | Tel Aviv, Israel | $12.0M | 42 |
| Paart | AI Governance | San Francisco, United States | $15.0M | 40 |
| DADarwinAI | MLOps | Waterloo, Canada | $15.0M | 39 |
| Wisery Labs | Generative AI | New York, United States | — | 36 |
| Blueskai | Generative AI | Tel Aviv, Israel | — | 36 |
| Vinco | Generative AI | — | — | 35 |
| Marvinn.ai | Generative AI | Tel Aviv, Israel | — | 31 |
| Joga.ai | Enterprise | Tel Aviv, Israel | — | 28 |
| VERFI .AI TECHNOLOGIES | AI Safety | Tel Aviv, Israel | $1.5M | 22 |
| PRPruning + Distillation | AI Foundation & Compute | — | — | 3 |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| Logicc | LegalTech | Hamburg, Germany | $2.7M | — |
| AI Safety | — | — | — | |
| Neuro-Symbolic AI | Lima, Peru | — | — | |
| Giskard | Artificial Intelligence | Paris, France | $2.5M | — |
| Anthropic | Artificial Intelligence | San Francisco, USA | $321.9B | 76 |
| Check Point Software | Cybersecurity | Tel Aviv, Israel | $1.5B | 72 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| Irregular | AI Safety | San Francisco, United States | $183.0M | 69 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Salt Security | Enterprise | Palo Alto, United States | $270.0M | 69 |
| Quantinuum | Quantum Computing | Broomfield, United States | $1.2B | 66 |
| Tessl | Enterprise | San Francisco, United States | $125.0M | 66 |
| Armadin | Cybersecurity | Menlo Park, United States | $189.9M | 64 |
| Protect AI | Cybersecurity | Seattle, United States | $105.0M | 64 |
| NanoCo | Artificial Intelligence | San Francisco, USA | $12.0M | 63 |
| Onyx Security | Agentic AI | New York, United States | $45.0M | 62 |
| HiddenLayer, Inc. | AI Security | Austin, United States | $56.0M | 61 |
| Radiant Security | Enterprise | San Francisco, United States | $15.0M | 59 |
| Iris.ai | AI Foundation & Compute | Oslo, Norway | $10.4M | 58 |
| Backslash Security | Cybersecurity | Tel Aviv, Israel | $27.0M | 57 |
| Veriti | Enterprise | San Francisco, United States | $28.0M | 56 |