Alternatives to Worldspawn
The top AI Infrastructure companies similar to Worldspawn, 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.
HUMAIN75Foundation ModelRiyadh, Saudi Arabia$19.2B
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
RadixArk62Artificial IntelligencePalo Alto, USA$20.0M
Deci AI61ComputingTel Aviv, Israel$132.1M- SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
Braintrust58Artificial IntelligenceSan Francisco, USA$63.0M- QYQyTw054Artificial IntelligenceHelsinki, Finland$29.0M
- REReliant AI53Artificial IntelligenceBerlin, Germany$63.0M
Montis VC53Venture CapitalWarsaw, Poland$54.0M- POPoetiq52Artificial IntelligenceSan Francisco, United States$57.8M
Nuance Labs50Artificial IntelligenceSeattle, United States$66.7M
INFRA50Artificial IntelligenceTel Aviv, Israel$15.0M
Visual Layer50DatabaseTel Aviv, Israel$7.0M
Galtea49Artificial IntelligenceSan Francisco, United States$3.2M
Shofo49Artificial IntelligenceSan Francisco, United States
TensorQ43Artificial IntelligenceSan Francisco, United States$10.0M
Wayve43Autonomous VehiclesLondon, United Kingdom$3.7B
TensorSpace42Artificial IntelligenceSan Francisco, United States
Atomic Labs41EnterpriseSan Francisco, United States- Maas Biolabs40BiotechSan Francisco, United States$12.0M
Hirundo39Artificial IntelligenceTel Aviv, Israel
Jounce39EnterpriseSan Francisco, United States
Mentiora25Artificial IntelligenceZurich, Switzerland
Mamba (AI Architecture)23Artificial Intelligence
Microsoft Azure AI14Cloud ComputingRedmond, United States
IndexCache10Artificial IntelligenceBeijing, China- JEJentic6Artificial IntelligenceLondon, UK
Locai LabsArtificial IntelligenceUnited Kingdom$735K
OrionacFrontier AI Lab
UnimodelAPI Platform
iMerit85AI Foundation & ComputeSan Jose, United States$43.5M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
NVIDIA Corp84Professional VisualizationSanta Clara, United States$4.1B
Nvidia82HardwareSanta Clara, United States$4.0B
poolside77Artificial IntelligenceParis, France$2.8B
Anthropic76Artificial IntelligenceSan Francisco, USA$321.9B
Together AI76AI InfrastructureSan Francisco, United States$106.0M
LangSmith75LLMOpsSan Francisco, United States$25.0M
MiniMax74Artificial IntelligenceShanghai, China$1.1B
Codeium71Artificial IntelligenceMountain View, United States$396.7M
Meta AI71Frontier AI LabMenlo Park, United States$45.3B
Coefficient Bio70BiotechnologySan Francisco, United States$16.3B
DeepSeek AI70AI InfrastructureBeijing, China- AMAmazon.com70E-commerceSeattle, United States$8.2B
OpenRouter70InfrastructureSan Francisco, United States$158.5M
Pinecone Systems69EnterpriseNew York, United States$138.0M
Weights & Biases66AI InfrastructureSan Francisco, United States$50.0M
Whisp Flow66Artificial IntelligenceSan Francisco, United States$26.6M
AI21 Labs66Foundation ModelTel Aviv, Israel$208.0M
Daytona66AI InfrastructureNew York, United States$46.0M
DataGen65DataTel Aviv, Israel$71.5M
Arize AI65AI ObservabilityBerkeley, United States$131.0M
Simile64Artificial IntelligenceSan Francisco, United States$123.0M
Judgment Labs64Agentic AISan Francisco, United States$45.5M
Armadin64CybersecurityMenlo Park, United States$189.9M
Pareto.AI64AI InfrastructureSan Francisco, United States$32.2M
Fundamental Technologies63EnterpriseSan Francisco, United States$267.0M
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0M
Monaco63Sales TechnologySan Francisco, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| HUMAIN | Foundation Model | Riyadh, Saudi Arabia | $19.2B | 75 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| RadixArk | Artificial Intelligence | Palo Alto, USA | $20.0M | 62 |
| Deci AI | Computing | Tel Aviv, Israel | $132.1M | 61 |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 |
| Braintrust | Artificial Intelligence | San Francisco, USA | $63.0M | 58 |
| QYQyTw0 | Artificial Intelligence | Helsinki, Finland | $29.0M | 54 |
| REReliant AI | Artificial Intelligence | Berlin, Germany | $63.0M | 53 |
| Montis VC | Venture Capital | Warsaw, Poland | $54.0M | 53 |
| POPoetiq | Artificial Intelligence | San Francisco, United States | $57.8M | 52 |
| Nuance Labs | Artificial Intelligence | Seattle, United States | $66.7M | 50 |
| INFRA | Artificial Intelligence | Tel Aviv, Israel | $15.0M | 50 |
| Visual Layer | Database | Tel Aviv, Israel | $7.0M | 50 |
| Galtea | Artificial Intelligence | San Francisco, United States | $3.2M | 49 |
| Shofo | Artificial Intelligence | San Francisco, United States | — | 49 |
| TensorQ | Artificial Intelligence | San Francisco, United States | $10.0M | 43 |
| Wayve | Autonomous Vehicles | London, United Kingdom | $3.7B | 43 |
| TensorSpace | Artificial Intelligence | San Francisco, United States | — | 42 |
| Atomic Labs | Enterprise | San Francisco, United States | — | 41 |
| Biotech | San Francisco, United States | $12.0M | 40 | |
| Hirundo | Artificial Intelligence | Tel Aviv, Israel | — | 39 |
| Jounce | Enterprise | San Francisco, United States | — | 39 |
| Mentiora | Artificial Intelligence | Zurich, Switzerland | — | 25 |
| Mamba (AI Architecture) | Artificial Intelligence | — | — | 23 |
| Microsoft Azure AI | Cloud Computing | Redmond, United States | — | 14 |
| IndexCache | Artificial Intelligence | Beijing, China | — | 10 |
| JEJentic | Artificial Intelligence | London, UK | — | 6 |
| Locai Labs | Artificial Intelligence | United Kingdom | $735K | — |
| Orionac | Frontier AI Lab | — | — | — |
| Unimodel | API Platform | — | — | — |
| iMerit | AI Foundation & Compute | San Jose, United States | $43.5M | 85 |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| NVIDIA Corp | Professional Visualization | Santa Clara, United States | $4.1B | 84 |
| Nvidia | Hardware | Santa Clara, United States | $4.0B | 82 |
| poolside | Artificial Intelligence | Paris, France | $2.8B | 77 |
| Anthropic | Artificial Intelligence | San Francisco, USA | $321.9B | 76 |
| Together AI | AI Infrastructure | San Francisco, United States | $106.0M | 76 |
| LangSmith | LLMOps | San Francisco, United States | $25.0M | 75 |
| MiniMax | Artificial Intelligence | Shanghai, China | $1.1B | 74 |
| Codeium | Artificial Intelligence | Mountain View, United States | $396.7M | 71 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| Coefficient Bio | Biotechnology | San Francisco, United States | $16.3B | 70 |
| DeepSeek AI | AI Infrastructure | Beijing, China | — | 70 |
| AMAmazon.com | E-commerce | Seattle, United States | $8.2B | 70 |
| OpenRouter | Infrastructure | San Francisco, United States | $158.5M | 70 |
| Pinecone Systems | Enterprise | New York, United States | $138.0M | 69 |
| Weights & Biases | AI Infrastructure | San Francisco, United States | $50.0M | 66 |
| Whisp Flow | Artificial Intelligence | San Francisco, United States | $26.6M | 66 |
| AI21 Labs | Foundation Model | Tel Aviv, Israel | $208.0M | 66 |
| Daytona | AI Infrastructure | New York, United States | $46.0M | 66 |
| DataGen | Data | Tel Aviv, Israel | $71.5M | 65 |
| Arize AI | AI Observability | Berkeley, United States | $131.0M | 65 |
| Simile | Artificial Intelligence | San Francisco, United States | $123.0M | 64 |
| Judgment Labs | Agentic AI | San Francisco, United States | $45.5M | 64 |
| Armadin | Cybersecurity | Menlo Park, United States | $189.9M | 64 |
| Pareto.AI | AI Infrastructure | San Francisco, United States | $32.2M | 64 |
| Fundamental Technologies | Enterprise | San Francisco, United States | $267.0M | 63 |
| Weights & Biases (W&B) | MLOps | San Francisco, United States | $521.0M | 63 |
| Monaco | Sales Technology | San Francisco, United States | — | 63 |