{"id":"4453fc54-d788-46e9-8791-43009de6ff50","name":"Aether AI","slug":"aether-ai","description":"Frontier AI company building causal world models that enable machines to reason about cause and effect rather than statistical correlations, with an initial focus on physical AI and robotics. Founded by UC San Diego Prof. Biwei Huang, a leading researcher in causal discovery and creator of the open-source Causal-Learn and Causal-Copilot tools. The company raised 20M USD in seed funding in June 2026 to develop its Four-Layer Causal [Brain](/companies/brain-corp) Architecture for robotic systems.","status":"private","founded":2026,"hq":"San Diego, California, USA","hqLat":32.7174202,"hqLng":-117.162772,"hqGeocodedAt":"2026-08-05T14:18:42.433Z","hqAddress":null,"hqPrecision":null,"website":"aetherai.com","fundingTotal":"70000000","type":"brain","roles":["robot_maker"],"reviewStatus":"reviewed","heatIndex":75,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.globenewswire.com/news-release/2026/06/18/3314427/0/en/aether-ai-raises-20-million-seed-round-to-build-causal-world-models-for-the-next-era-of-ai.html","title":"Aether AI Raises 0 Million Seed Round to Build Causal World Models for the Next Era of AI","sourceName":"GlobeNewswire"},{"url":"https://aetherlabs.ai/news/aether-ai-raises-20m-seed-round","title":"Aether AI raises $20M seed round","sourceName":"Aether AI"},{"url":"https://aetherlabs.ai/","title":"Aether AI","sourceName":"Aether AI"},{"url":"https://aetherlabsai.github.io/CausalWM/","title":"CausalWM: Causal Chain-of-Thought Reasoning for Embodied World Model","sourceName":"AetherLabsAI"}],"keyFacts":[{"label":"Funding","value":"20M USD Seed (June 2026)"},{"label":"Founder","value":"Prof. Biwei Huang"},{"label":"Lead Investor","value":"MPCi"},{"label":"Advisors","value":"Judea Pearl, Bernhard Scholkopf, Clark Glymour, Peter Spirtes, Kun Zhang"},{"label":"Causal world models","value":"Aether AI describes its work as building causal world models for robotics and Physical AI, with the goal of reasoning about physical mechanisms and interventions ([Aether AI seed announcement](https://aetherlabs.ai/news/aether-ai-raises-20m-seed-round)).","sourceUrl":"https://aetherlabs.ai/news/aether-ai-raises-20m-seed-round"},{"label":"Robotics intelligence layer","value":"Aether AI presents its technology as an intelligence layer intended to help robots reason about real-world physical interactions ([Aether AI](https://aetherlabs.ai/)).","sourceUrl":"https://aetherlabs.ai/"},{"label":"Causal world-model focus","value":"Aether AI presents CausalWM as an embodied world model for causal reasoning about physical dynamics and future video prediction in robotics ([Aether AI](https://aetherlabs.ai/)).","sourceUrl":"https://aetherlabs.ai/"},{"label":"CausalWM research project","value":"The CausalWM project describes explicit causal reasoning over motion and geometry before predicting future video for embodied intelligence ([CausalWM](https://aetherlabsai.github.io/CausalWM/)).","sourceUrl":"https://aetherlabsai.github.io/CausalWM/"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-07-04T05:36:17.710Z","updatedAt":"2026-09-29T20:59:14.575Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/aether-ai","url":"https://registry.deploy.report/companies/aether-ai","name":"Aether AI","description":"Frontier AI company building causal world models that enable machines to reason about cause and effect rather than statistical correlations, with an initial focus on physical AI and robotics. Founded by UC San Diego Prof. Biwei Huang, a leading researcher in causal discovery and creator of the open-source Causal-Learn and Causal-Copilot tools. The company raised 20M USD in seed funding in June 2026 to develop its Four-Layer Causal [Brain](/companies/brain-corp) Architecture for robotic systems.","identifier":"4453fc54-d788-46e9-8791-43009de6ff50","foundingDate":"2026","address":"San Diego, California, USA","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":4,"primary_source_types":[]}}}