Alternatives to Testllm
The top AI Testing companies similar to Testllm, 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.
Vinco35Generative AI
ItajuAI Observability
Lakera AI AG63AI SecurityBerlin, Germany$12.0M
Giskard60Artificial IntelligenceParis, France$2.5M
Iris.ai58AI Foundation & ComputeOslo, Norway$10.4M
CalypsoAI56AI SafetySan Francisco, United States$15.0M
Vijil55Agentic AISan Francisco, United States$17.0M
Jericho Security55CybersecurityNew York, United States$18.0M
Knostic54Cybersecurity$14.3M
Ema Unlimited52Agentic AIPalo Alto, United States$36.0M
Synthetic Sciences50Developer ToolsSan Francisco, United States
Haize Labs47Generative AISan Francisco, United States
Qualifire32Generative AI
Okibi30Agentic AI
CRAB26Agentic AI
MGK Labs24Generative AI- Thistoken20API Platform
ADVERSA10CybersecurityTel Aviv, Israel
University of Wisconsin-Madison10Artificial IntelligenceMadison, USA
Axonmedical4HealthTech
AttesticAI GovernanceSan Francisco, United States
DrahmiFoundation ModelTel Aviv, Israel- PrompteconomyPrompt EngineeringTel Aviv, Israel
TokenrxFintech- BakaraAgentic AITel Aviv, Israel
UnimodelAPI Platform
Wrynx, .AI SafetyTel Aviv, Israel
Anthropic76Artificial IntelligenceSan Francisco, USA$317.4B
Meta AI71Frontier AI LabMenlo Park, United States$45.3B
Augmented Intelligence (AUI)64Assistant$54.5M
Patronus AI63Agentic AISan Francisco, United States$11.0M
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0M
Darrow61LegalNew York, United States$59.0M
Agency58Agentic AISan Francisco, United States$20.0M
Logicc55LegalTechHamburg, Germany$2.7M
Traceloop55LLMOpsTel Aviv, Israel$6.1M
Langfuse54MLOpsBerlin, Germany$2.5M
Runlayer53SecuritySan Francisco, United States$22.0M
NanoClaw53CybersecuritySan Francisco, USA$63.0M
Cortea52FintechBerlin, Germany$12.0M
Sycamore Labs52Agentic AIPalo Alto, United States$75.0M- TITidalflow49AI InfrastructureSan Francisco, United States$1.7M
Fiddler Labs48AI ObservabilityMountain View, United States
Pacific AI46CustomSan Francisco, United States$10.0M- HUHuman Behavior45Agentic AISan Francisco, United States$5.0M
Pramaana Labs44Artificial IntelligencePalo Alto, USA$10.0M
Logically40Agentic AILondon, United Kingdom
CitrusX40Explainable AINew York, United States- Sannidhi40Agentic AISan Francisco, United States
- DADarwinAI39MLOpsWaterloo, Canada$15.0M
Wisery Labs36Generative AINew York, United States
Romulous35Agentic AISan Francisco, United States
Artificial Analysis35AI Search EngineSan Francisco, United States
Decodea35Explainable AISan Francisco, United States
Guardrails AI35AI SafetyNew York, United States$12.0M- RURubric AI33Agentic AISan Francisco, United States
Joga.ai28EnterpriseTel Aviv, Israel
Enfors Labs27Agentic AISan Francisco, United States- Kaarna26Agentic AISan Francisco, United States
- Svitch26AI GovernanceSan Francisco, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Vinco | Generative AI | — | — | 35 |
| Itaju | AI Observability | — | — | — |
| Lakera AI AG | AI Security | Berlin, Germany | $12.0M | 63 |
| Giskard | Artificial Intelligence | Paris, France | $2.5M | 60 |
| Iris.ai | AI Foundation & Compute | Oslo, Norway | $10.4M | 58 |
| CalypsoAI | AI Safety | San Francisco, United States | $15.0M | 56 |
| Vijil | Agentic AI | San Francisco, United States | $17.0M | 55 |
| Jericho Security | Cybersecurity | New York, United States | $18.0M | 55 |
| Knostic | Cybersecurity | — | $14.3M | 54 |
| Ema Unlimited | Agentic AI | Palo Alto, United States | $36.0M | 52 |
| Synthetic Sciences | Developer Tools | San Francisco, United States | — | 50 |
| Haize Labs | Generative AI | San Francisco, United States | — | 47 |
| Qualifire | Generative AI | — | — | 32 |
| Okibi | Agentic AI | — | — | 30 |
| CRAB | Agentic AI | — | — | 26 |
| MGK Labs | Generative AI | — | — | 24 |
| API Platform | — | — | 20 | |
| ADVERSA | Cybersecurity | Tel Aviv, Israel | — | 10 |
| University of Wisconsin-Madison | Artificial Intelligence | Madison, USA | — | 10 |
| Axonmedical | HealthTech | — | — | 4 |
| Attestic | AI Governance | San Francisco, United States | — | — |
| Drahmi | Foundation Model | Tel Aviv, Israel | — | — |
| Prompt Engineering | Tel Aviv, Israel | — | — | |
| Tokenrx | Fintech | — | — | — |
| Agentic AI | Tel Aviv, Israel | — | — | |
| Unimodel | API Platform | — | — | — |
| Wrynx, . | AI Safety | Tel Aviv, Israel | — | — |
| Anthropic | Artificial Intelligence | San Francisco, USA | $317.4B | 76 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| Augmented Intelligence (AUI) | Assistant | — | $54.5M | 64 |
| Patronus AI | Agentic AI | San Francisco, United States | $11.0M | 63 |
| Fiddler Labs, Inc. | MLOps | Mountain View, United States | $39.0M | 62 |
| Darrow | Legal | New York, United States | $59.0M | 61 |
| Agency | Agentic AI | San Francisco, United States | $20.0M | 58 |
| Logicc | LegalTech | Hamburg, Germany | $2.7M | 55 |
| Traceloop | LLMOps | Tel Aviv, Israel | $6.1M | 55 |
| Langfuse | MLOps | Berlin, Germany | $2.5M | 54 |
| Runlayer | Security | San Francisco, United States | $22.0M | 53 |
| NanoClaw | Cybersecurity | San Francisco, USA | $63.0M | 53 |
| Cortea | Fintech | Berlin, Germany | $12.0M | 52 |
| Sycamore Labs | Agentic AI | Palo Alto, United States | $75.0M | 52 |
| TITidalflow | AI Infrastructure | San Francisco, United States | $1.7M | 49 |
| Fiddler Labs | AI Observability | Mountain View, United States | — | 48 |
| Pacific AI | Custom | San Francisco, United States | $10.0M | 46 |
| HUHuman Behavior | Agentic AI | San Francisco, United States | $5.0M | 45 |
| Pramaana Labs | Artificial Intelligence | Palo Alto, USA | $10.0M | 44 |
| Logically | Agentic AI | London, United Kingdom | — | 40 |
| CitrusX | Explainable AI | New York, United States | — | 40 |
| Agentic AI | San Francisco, United States | — | 40 | |
| DADarwinAI | MLOps | Waterloo, Canada | $15.0M | 39 |
| Wisery Labs | Generative AI | New York, United States | — | 36 |
| Romulous | Agentic AI | San Francisco, United States | — | 35 |
| Artificial Analysis | AI Search Engine | San Francisco, United States | — | 35 |
| Decodea | Explainable AI | San Francisco, United States | — | 35 |
| Guardrails AI | AI Safety | New York, United States | $12.0M | 35 |
| RURubric AI | Agentic AI | San Francisco, United States | — | 33 |
| Joga.ai | Enterprise | Tel Aviv, Israel | — | 28 |
| Enfors Labs | Agentic AI | San Francisco, United States | — | 27 |
| Agentic AI | San Francisco, United States | — | 26 | |
| AI Governance | San Francisco, United States | — | 26 |