Alternatives to Weathertoughflags
The top AI Infrastructure companies similar to Weathertoughflags, 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.
- BABase Power54Energy & Climate TechSan Francisco, United States$1.0B
- ENEnergy Exploration Technologies26Energy & Climate TechSan Juan, United States$1.0M
- CLClimate Analytics10Climate TechLondon, United Kingdom
- HydroenergytechnologiesEnergy
Getcausal.ai53Foundation ModelSan Francisco, United States$6.0M- ELElectroFlow51Energy & Climate TechTel Aviv, Israel$54.5M
Terra One42Climate TechSan Francisco, United States$165.0M
Varaha40Climate TechBengaluru, India$30.5M- InvictuspowerEnergy TechTel Aviv, Israel$1.5M
GridhelixAI-Driven Grid BalancingLondon, United Kingdom- GridninjaAI-Driven Grid BalancingTel Aviv, Israel
iMerit85AI Foundation & ComputeSan Jose, United States$43.5M
Kalpa Labs85Voice AgentSan Francisco, United States$2.0M
Together AI76AI InfrastructureSan Francisco, United States$106.0M
NemoClaw75Artificial Intelligence
Meta AI71Frontier AI LabMenlo Park, United States$45.3B
DeepSeek AI70AI InfrastructureBeijing, China
OpenRouter70InfrastructureSan Francisco, United States$153.5M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Sonder Interfaces66AI MemorySan Francisco, United States$329.5M
AI21 Labs66Foundation ModelTel Aviv, Israel$208.0M
Daytona66AI InfrastructureNew York, United States$46.0M
Arize AI65AI ObservabilityBerkeley, United States
SolugenAI64AI-Driven Chemical ManufacturingHouston, United States
Judgment Labs64Agentic AISan Francisco, United States$32.0M
Parasail63Artificial IntelligenceSan Francisco, United States$42.0M
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0M
RadixArk62Artificial IntelligencePalo Alto, USA$20.0M
fal AI61Generative AISan Francisco, United States$20.0M
Luma AI61Text to VideoSan Francisco, United States$1.8B
Deci AI61ComputingTel Aviv, Israel$55.1M
Predibase61MLOpsSan Francisco, United States
LangChain61Agentic AISan Francisco, United States$260.0M
Clarifai61AI InfrastructureNew York, United States$100.0M
Replicate60AI InfrastructureSan Francisco, United States- SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
Fireworks AI60AI InfrastructureRedwood City, USA$279.5M
Weaviate60Vector DatabaseAmsterdam, Netherlands
OctoML59Generative AISeattle, United States$131.9M
Inception Labs59Foundation ModelPalo Alto, United States$50.0M
Harbinger58Conversational AISan Francisco, United States$393.0M
Fal58Agentic AISan Francisco, United States$182.3M
Modular58AI InfrastructureSan Francisco, United States$380.0M
Braintrust58Artificial IntelligenceSan Francisco, USA$63.0M
Enfabrica58AI InfrastructureSan Francisco, United States$126.2M
Fama57Talent ScreeningSan Francisco, United States$10.0M
Writer56AI InfrastructureSan Francisco, United States- ZHZhipu AI56Foundation ModelBeijing, China$300.0M
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7M
String.com55Agentic AI$20.0M
pleias55AI InfrastructureParis, France
LightningAI55AI InfrastructureSan Francisco, United States
VERAI55MiningTel Aviv, Israel$3.4M
Evolution.Inc55AI EnablersSan Francisco, United States
Dendro Technologies55AI InfrastructureSan Francisco, United States
Fermi55AI InfrastructureSan Francisco, United States$33.5M
Hudson Labs55InvestmentsNew York, United States- BIBittensor55Foundation ModelLima, Peru$15.0M
- UPUpstream Data54Energy & Climate TechCalgary, Canada$10.0M
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| BABase Power | Energy & Climate Tech | San Francisco, United States | $1.0B | 54 |
| ENEnergy Exploration Technologies | Energy & Climate Tech | San Juan, United States | $1.0M | 26 |
| CLClimate Analytics | Climate Tech | London, United Kingdom | — | 10 |
| Energy | — | — | — | |
| Getcausal.ai | Foundation Model | San Francisco, United States | $6.0M | 53 |
| ELElectroFlow | Energy & Climate Tech | Tel Aviv, Israel | $54.5M | 51 |
| Terra One | Climate Tech | San Francisco, United States | $165.0M | 42 |
| Varaha | Climate Tech | Bengaluru, India | $30.5M | 40 |
| Energy Tech | Tel Aviv, Israel | $1.5M | — | |
| Gridhelix | AI-Driven Grid Balancing | London, United Kingdom | — | — |
| AI-Driven Grid Balancing | Tel Aviv, Israel | — | — | |
| iMerit | AI Foundation & Compute | San Jose, United States | $43.5M | 85 |
| Kalpa Labs | Voice Agent | San Francisco, United States | $2.0M | 85 |
| Together AI | AI Infrastructure | San Francisco, United States | $106.0M | 76 |
| NemoClaw | Artificial Intelligence | — | — | 75 |
| Meta AI | Frontier AI Lab | Menlo Park, United States | $45.3B | 71 |
| DeepSeek AI | AI Infrastructure | Beijing, China | — | 70 |
| OpenRouter | Infrastructure | San Francisco, United States | $153.5M | 70 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Sonder Interfaces | AI Memory | San Francisco, United States | $329.5M | 66 |
| AI21 Labs | Foundation Model | Tel Aviv, Israel | $208.0M | 66 |
| Daytona | AI Infrastructure | New York, United States | $46.0M | 66 |
| Arize AI | AI Observability | Berkeley, United States | — | 65 |
| SolugenAI | AI-Driven Chemical Manufacturing | Houston, United States | — | 64 |
| Judgment Labs | Agentic AI | San Francisco, United States | $32.0M | 64 |
| Parasail | Artificial Intelligence | San Francisco, United States | $42.0M | 63 |
| Weights & Biases (W&B) | MLOps | San Francisco, United States | $521.0M | 63 |
| RadixArk | Artificial Intelligence | Palo Alto, USA | $20.0M | 62 |
| fal AI | Generative AI | San Francisco, United States | $20.0M | 61 |
| Luma AI | Text to Video | San Francisco, United States | $1.8B | 61 |
| Deci AI | Computing | Tel Aviv, Israel | $55.1M | 61 |
| Predibase | MLOps | San Francisco, United States | — | 61 |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 |
| Clarifai | AI Infrastructure | New York, United States | $100.0M | 61 |
| Replicate | AI Infrastructure | San Francisco, United States | — | 60 |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 |
| Fireworks AI | AI Infrastructure | Redwood City, USA | $279.5M | 60 |
| Weaviate | Vector Database | Amsterdam, Netherlands | — | 60 |
| OctoML | Generative AI | Seattle, United States | $131.9M | 59 |
| Inception Labs | Foundation Model | Palo Alto, United States | $50.0M | 59 |
| Harbinger | Conversational AI | San Francisco, United States | $393.0M | 58 |
| Fal | Agentic AI | San Francisco, United States | $182.3M | 58 |
| Modular | AI Infrastructure | San Francisco, United States | $380.0M | 58 |
| Braintrust | Artificial Intelligence | San Francisco, USA | $63.0M | 58 |
| Enfabrica | AI Infrastructure | San Francisco, United States | $126.2M | 58 |
| Fama | Talent Screening | San Francisco, United States | $10.0M | 57 |
| Writer | AI Infrastructure | San Francisco, United States | — | 56 |
| ZHZhipu AI | Foundation Model | Beijing, China | $300.0M | 56 |
| CHAI: AI Platform | AI Infrastructure | Palo Alto, United States | $3.7M | 56 |
| String.com | Agentic AI | — | $20.0M | 55 |
| pleias | AI Infrastructure | Paris, France | — | 55 |
| LightningAI | AI Infrastructure | San Francisco, United States | — | 55 |
| VERAI | Mining | Tel Aviv, Israel | $3.4M | 55 |
| Evolution.Inc | AI Enablers | San Francisco, United States | — | 55 |
| Dendro Technologies | AI Infrastructure | San Francisco, United States | — | 55 |
| Fermi | AI Infrastructure | San Francisco, United States | $33.5M | 55 |
| Hudson Labs | Investments | New York, United States | — | 55 |
| BIBittensor | Foundation Model | Lima, Peru | $15.0M | 55 |
| UPUpstream Data | Energy & Climate Tech | Calgary, Canada | $10.0M | 54 |
| HYHyphen AI | AI Infrastructure | Seattle, United States | $36.5M | 54 |