Alternatives to Unit 221B
The top Frontier AI Lab companies similar to Unit 221B, 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.
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7M
Anthropic76Artificial IntelligenceSan Francisco, USA$321.9B
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9B
Meta AI71Frontier AI LabMenlo Park, United States$45.3B- MIMirendil43Frontier AI LabSan Francisco, United States
Lemurian Labs42Frontier AI LabSan Francisco, United States$37.0M- EXExtropic41Frontier AI LabPalo Alto, United States$155.4M
Psyable Technologies36HealthcareSan Francisco, United States
Ineffable Intelligence66Frontier AI LabLondon, United Kingdom$2.1B
Dalet Labs45World ModelsTel Aviv, Israel- INInfinity AI34Artificial IntelligenceTel Aviv, Israel
Kitera28Frontier AI LabSan Francisco, United States$100.0M- UcplabsFrontier AI Lab
DeepSeek AI70AI InfrastructureBeijing, China
Safe Superintelligence68Frontier AI LabSan Francisco, United States$3.1B
Cambrian Intelligence61Frontier AI LabSan Francisco, United States$121.1M
AA-I Technologies58Frontier AI LabSan Francisco, United States$35.0M- YZYzI Labs56Frontier AI LabSan Francisco, United States$51.5M
Humans AI56Frontier AI LabSan Francisco, United States$480.0M- ASAstra Nova50Frontier AI LabSan Francisco, United States$58.3M
- RIRidgeback47Foundation ModelSan Francisco, United States
Mithril AI46Frontier AI LabSan Francisco, United States- LALatent Labs46Frontier AI LabSan Francisco, United States$4.2M
Voio45Frontier AI LabBerkeley, United States$10.1M- LILIGHTHOUSE AI LABS44Frontier AI LabSan Francisco, United States$60.0M
- GCGCP43Frontier AI LabSan Francisco, United States
Neurel40Foundation ModelSan Francisco, United States$15.0M- PRProfluent40Frontier AI LabSan Francisco, United States$358.0M
K-Scale Labs40Frontier AI LabSan Francisco, United States$10.0M
Deep Cogito17Frontier AI Lab
LairaosFoundation Model
LacentralFrontier AI LabSan Francisco, United States$11.3B
GraycoveFrontier AI Lab
PalantearsFoundation Model- ParticleworldFrontier AI Lab
- Maxwell LabsFoundation Model
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Thinking Machines Lab74Frontier AI LabSan Francisco, United States$3.4B
Coefficient Bio70BiotechnologySan Francisco, United States$16.3B
Mistral AI69Frontier AI LabParis, France$748.0M- NDNdea58Frontier AI LabSan Francisco, United States$10.0M
IQM58Quantum ComputingEspoo, Finland$516.0M
Tzafon54Frontier AI LabSan Francisco, United States$15.0M- QYQyTw054Artificial IntelligenceHelsinki, Finland$29.0M
Synthetic Sciences50Developer ToolsSan Francisco, United States
Orizaba Labs47Frontier AI LabSan Francisco, United States
Imbue47Artificial IntelligenceSan Francisco, United States$15.0M
Iron Brain43Homeland SecurityTel Aviv, Israel
Causal Dynamics Lab40Frontier AI LabSan Francisco, United States- Eico35Frontier AI LabSan Francisco, United States$10.0M
Dopamine.ai28AI Enablers
Beyondfrontier24Frontier AI LabTel Aviv, Israel$2.0M- Verma Tech24Frontier AI LabTel Aviv, Israel$1.5M
Fundamental Research Labs22Frontier AI LabSan Francisco, United States$10.0M
World Models21Frontier AI Lab- ZEZeroTec17Frontier AI Lab$1.3M
W.O.A - World Of AIFrontier AI LabRishon LeZion, Israel
1agiFrontier AI Lab
BingranAgentic AIBerkeley, United States
ArcophosFrontier AI LabSan Francisco, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Google DeepMind | Frontier AI Lab | London, United Kingdom | $676.7M | 83 |
| Anthropic | Artificial Intelligence | San Francisco, USA | $321.9B | 76 |
| OpenAI | Artificial Intelligence | San Francisco, United States | $493.9B | 84 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| MIMirendil | Frontier AI Lab | San Francisco, United States | — | 43 |
| Lemurian Labs | Frontier AI Lab | San Francisco, United States | $37.0M | 42 |
| EXExtropic | Frontier AI Lab | Palo Alto, United States | $155.4M | 41 |
| Psyable Technologies | Healthcare | San Francisco, United States | — | 36 |
| Ineffable Intelligence | Frontier AI Lab | London, United Kingdom | $2.1B | 66 |
| Dalet Labs | World Models | Tel Aviv, Israel | — | 45 |
| INInfinity AI | Artificial Intelligence | Tel Aviv, Israel | — | 34 |
| Kitera | Frontier AI Lab | San Francisco, United States | $100.0M | 28 |
| Frontier AI Lab | — | — | — | |
| DeepSeek AI | AI Infrastructure | Beijing, China | — | 70 |
| Safe Superintelligence | Frontier AI Lab | San Francisco, United States | $3.1B | 68 |
| Cambrian Intelligence | Frontier AI Lab | San Francisco, United States | $121.1M | 61 |
| AA-I Technologies | Frontier AI Lab | San Francisco, United States | $35.0M | 58 |
| YZYzI Labs | Frontier AI Lab | San Francisco, United States | $51.5M | 56 |
| Humans AI | Frontier AI Lab | San Francisco, United States | $480.0M | 56 |
| ASAstra Nova | Frontier AI Lab | San Francisco, United States | $58.3M | 50 |
| RIRidgeback | Foundation Model | San Francisco, United States | — | 47 |
| Mithril AI | Frontier AI Lab | San Francisco, United States | — | 46 |
| LALatent Labs | Frontier AI Lab | San Francisco, United States | $4.2M | 46 |
| Voio | Frontier AI Lab | Berkeley, United States | $10.1M | 45 |
| LILIGHTHOUSE AI LABS | Frontier AI Lab | San Francisco, United States | $60.0M | 44 |
| GCGCP | Frontier AI Lab | San Francisco, United States | — | 43 |
| Neurel | Foundation Model | San Francisco, United States | $15.0M | 40 |
| PRProfluent | Frontier AI Lab | San Francisco, United States | $358.0M | 40 |
| K-Scale Labs | Frontier AI Lab | San Francisco, United States | $10.0M | 40 |
| Deep Cogito | Frontier AI Lab | — | — | 17 |
| Lairaos | Foundation Model | — | — | — |
| Lacentral | Frontier AI Lab | San Francisco, United States | $11.3B | — |
| Graycove | Frontier AI Lab | — | — | — |
| Palantears | Foundation Model | — | — | — |
| Frontier AI Lab | — | — | — | |
| Foundation Model | — | — | — | |
| XAxAI | Frontier AI Lab | Palo Alto, United States | $90.0B | 78 |
| Thinking Machines Lab | Frontier AI Lab | San Francisco, United States | $3.4B | 74 |
| Coefficient Bio | Biotechnology | San Francisco, United States | $16.3B | 70 |
| Mistral AI | Frontier AI Lab | Paris, France | $748.0M | 69 |
| NDNdea | Frontier AI Lab | San Francisco, United States | $10.0M | 58 |
| IQM | Quantum Computing | Espoo, Finland | $516.0M | 58 |
| Tzafon | Frontier AI Lab | San Francisco, United States | $15.0M | 54 |
| QYQyTw0 | Artificial Intelligence | Helsinki, Finland | $29.0M | 54 |
| Synthetic Sciences | Developer Tools | San Francisco, United States | — | 50 |
| Orizaba Labs | Frontier AI Lab | San Francisco, United States | — | 47 |
| Imbue | Artificial Intelligence | San Francisco, United States | $15.0M | 47 |
| Iron Brain | Homeland Security | Tel Aviv, Israel | — | 43 |
| Causal Dynamics Lab | Frontier AI Lab | San Francisco, United States | — | 40 |
| Frontier AI Lab | San Francisco, United States | $10.0M | 35 | |
| Dopamine.ai | AI Enablers | — | — | 28 |
| Beyondfrontier | Frontier AI Lab | Tel Aviv, Israel | $2.0M | 24 |
| Frontier AI Lab | Tel Aviv, Israel | $1.5M | 24 | |
| Fundamental Research Labs | Frontier AI Lab | San Francisco, United States | $10.0M | 22 |
| World Models | Frontier AI Lab | — | — | 21 |
| ZEZeroTec | Frontier AI Lab | — | $1.3M | 17 |
| W.O.A - World Of AI | Frontier AI Lab | Rishon LeZion, Israel | — | — |
| 1agi | Frontier AI Lab | — | — | — |
| Bingran | Agentic AI | Berkeley, United States | — | — |
| Arcophos | Frontier AI Lab | San Francisco, United States | — | — |