Alternatives to Testwin
The top AI Testing companies similar to Testwin, 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.
Mabl62MLOpsBoston, United States$70.0M
Applitools61Enterprise$41.5M
Checksum55Test AutomationSan Francisco, United States- FUFunctionize41Test AutomationSan Francisco, United States$61.0M
Infinitest14EnterpriseTel Aviv, Israel
QamindAI Testing
Loadmill53EnterpriseTel Aviv, Israel
Galtea49Artificial IntelligenceSan Francisco, United States$3.2M
Stably AI45Agentic AITel Aviv, Israel- TITidalflow39AI InfrastructureSan Francisco, United States$1.7M
Hypercritical39AI ToolSan Francisco, United States$2.5M
Shield3414EnterpriseTel Aviv, Israel
Tester Flow7AI TestingTel Aviv, Israel
SuperAnnotate1Data AnnotationYerevan, Armenia
HolmesSoftware DevelopmentGhent, Belgium
Braintrust58Artificial IntelligenceSan Francisco, USA$63.0M
Diffblue55AI Coding AssistantOxford, United Kingdom
KiloClaw54Artificial Intelligence
Vaticy54EnterpriseTel Aviv, Israel
Testim53AI TestingSan Mateo, United States$36.0M
Antithesis46CybersecuritySan Francisco, United States$117.5M
Exafunction44MLOpsSan Francisco, United States$28.0M
UnimodelAPI Platform
TestMu AIAI TestingSan Francisco, United States$1.0M
DiagnosysAI TestingTel Aviv, Israel- ModulancequalityAI Infrastructure
- SystemsanalyticsAI InfrastructureSan Francisco, United States$1.0M
- AUAugtera85MLOpsSan Jose, United States$52.0M
LangSmith75LLMOpsSan Francisco, United States$25.0M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Weights & Biases66AI InfrastructureSan Francisco, United States
Arize AI65AI ObservabilityBerkeley, United States
ClearML64AutoMLTel Aviv, Israel$11.0M
Judgment Labs64Agentic AISan Francisco, United States$32.0M
Lakera AI AG63AI SecurityBerlin, Germany$12.0M
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
Auctor63MLOpsSan Francisco, United States$20.0M
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0M
plenful62HealthcareSan Francisco, United States$76.0M
Sealights62EnterpriseTel Aviv, Israel$49.6M
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0M
Galileo Technologies, Inc.61AI ObservabilitySan Francisco, United States$45.0M
Robust Intelligence61Artificial IntelligenceSan Francisco, United States$44.0M
Predibase61MLOpsSan Francisco, United States
Sourcegraph61Developer ToolsSan Francisco, United States$218.0M
Deci AI61ComputingTel Aviv, Israel$55.1M
Replicate60AI InfrastructureSan Francisco, United States
Fireworks AI60AI InfrastructureRedwood City, USA$279.5M
Comet59MLOpsNew York, United States$75.0M
OctoML59Generative AISeattle, United States$131.9M
Modular58AI InfrastructureSan Francisco, United States$380.0M
Enfabrica58AI InfrastructureSan Francisco, United States$126.2M
FriendliAI57AI InfrastructureRedwood City, United States$89.0M
Baseten57MLOpsSan Francisco, United States$2.3B
Guild56Artificial Intelligence$44.0M- TATata AI Cloud56AI InfrastructureMumbai, India$1.0B
Raven.io55EnterpriseSan Francisco, United States
LightningAI55AI InfrastructureSan Francisco, United States
Vect55EnterpriseSan Francisco, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Mabl | MLOps | Boston, United States | $70.0M | 62 |
| Applitools | Enterprise | — | $41.5M | 61 |
| Checksum | Test Automation | San Francisco, United States | — | 55 |
| FUFunctionize | Test Automation | San Francisco, United States | $61.0M | 41 |
| Infinitest | Enterprise | Tel Aviv, Israel | — | 14 |
| Qamind | AI Testing | — | — | — |
| Loadmill | Enterprise | Tel Aviv, Israel | — | 53 |
| Galtea | Artificial Intelligence | San Francisco, United States | $3.2M | 49 |
| Stably AI | Agentic AI | Tel Aviv, Israel | — | 45 |
| TITidalflow | AI Infrastructure | San Francisco, United States | $1.7M | 39 |
| Hypercritical | AI Tool | San Francisco, United States | $2.5M | 39 |
| Shield34 | Enterprise | Tel Aviv, Israel | — | 14 |
| Tester Flow | AI Testing | Tel Aviv, Israel | — | 7 |
| SuperAnnotate | Data Annotation | Yerevan, Armenia | — | 1 |
| Holmes | Software Development | Ghent, Belgium | — | — |
| Braintrust | Artificial Intelligence | San Francisco, USA | $63.0M | 58 |
| Diffblue | AI Coding Assistant | Oxford, United Kingdom | — | 55 |
| KiloClaw | Artificial Intelligence | — | — | 54 |
| Vaticy | Enterprise | Tel Aviv, Israel | — | 54 |
| Testim | AI Testing | San Mateo, United States | $36.0M | 53 |
| Antithesis | Cybersecurity | San Francisco, United States | $117.5M | 46 |
| Exafunction | MLOps | San Francisco, United States | $28.0M | 44 |
| Unimodel | API Platform | — | — | — |
| TestMu AI | AI Testing | San Francisco, United States | $1.0M | — |
| Diagnosys | AI Testing | Tel Aviv, Israel | — | — |
| AI Infrastructure | — | — | — | |
| AI Infrastructure | San Francisco, United States | $1.0M | — | |
| AUAugtera | MLOps | San Jose, United States | $52.0M | 85 |
| LangSmith | LLMOps | San Francisco, United States | $25.0M | 75 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Weights & Biases | AI Infrastructure | San Francisco, United States | — | 66 |
| Arize AI | AI Observability | Berkeley, United States | — | 65 |
| ClearML | AutoML | Tel Aviv, Israel | $11.0M | 64 |
| Judgment Labs | Agentic AI | San Francisco, United States | $32.0M | 64 |
| Lakera AI AG | AI Security | Berlin, Germany | $12.0M | 63 |
| Domino Data Lab, Inc. | AI Governance | New York, United States | $100.5M | 63 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| Auctor | MLOps | San Francisco, United States | $20.0M | 63 |
| Weights & Biases (W&B) | MLOps | San Francisco, United States | $521.0M | 63 |
| plenful | Healthcare | San Francisco, United States | $76.0M | 62 |
| Sealights | Enterprise | Tel Aviv, Israel | $49.6M | 62 |
| Fiddler Labs, Inc. | MLOps | Mountain View, United States | $39.0M | 62 |
| Galileo Technologies, Inc. | AI Observability | San Francisco, United States | $45.0M | 61 |
| Robust Intelligence | Artificial Intelligence | San Francisco, United States | $44.0M | 61 |
| Predibase | MLOps | San Francisco, United States | — | 61 |
| Sourcegraph | Developer Tools | San Francisco, United States | $218.0M | 61 |
| Deci AI | Computing | Tel Aviv, Israel | $55.1M | 61 |
| Replicate | AI Infrastructure | San Francisco, United States | — | 60 |
| Fireworks AI | AI Infrastructure | Redwood City, USA | $279.5M | 60 |
| Comet | MLOps | New York, United States | $75.0M | 59 |
| OctoML | Generative AI | Seattle, United States | $131.9M | 59 |
| Modular | AI Infrastructure | San Francisco, United States | $380.0M | 58 |
| Enfabrica | AI Infrastructure | San Francisco, United States | $126.2M | 58 |
| FriendliAI | AI Infrastructure | Redwood City, United States | $89.0M | 57 |
| Baseten | MLOps | San Francisco, United States | $2.3B | 57 |
| Guild | Artificial Intelligence | — | $44.0M | 56 |
| TATata AI Cloud | AI Infrastructure | Mumbai, India | $1.0B | 56 |
| Raven.io | Enterprise | San Francisco, United States | — | 55 |
| LightningAI | AI Infrastructure | San Francisco, United States | — | 55 |
| Vect | Enterprise | San Francisco, United States | — | 55 |