{"id":"efd34b83-af03-4f6b-9dbc-9c509e737247","name":"Andreessen Horowitz","slug":"andreessen-horowitz","description":"Andreessen Horowitz (a16z) is a Silicon Valley venture capital firm founded in 2009 by [Marc Andreessen](https://en.wikipedia.org/wiki/Marc_Andreessen) and [Ben Horowitz](https://en.wikipedia.org/wiki/Ben_Horowitz). The firm manages over $90 billion in assets across venture, growth, crypto, bio, and American Dynamism funds. Its American Dynamism practice, co-founded by Katherine Boyle, invests in robotics, defense, and critical infrastructure companies including [Anduril](/companies/anduril), [Saronic](/companies/saronic), and Hadrian.","status":"private (VC firm)","founded":2009,"hq":"Menlo Park, CA, USA","hqLat":37.4519671,"hqLng":-122.177992,"hqGeocodedAt":"2026-08-05T14:19:25.288Z","hqAddress":null,"hqPrecision":null,"website":"a16z.com","fundingTotal":null,"type":null,"reviewStatus":"reviewed","lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://a16z.com/","title":"Andreessen Horowitz"},{"url":"https://en.wikipedia.org/wiki/Andreessen_Horowitz","label":"Andreessen Horowitz — Wikipedia","title":"Andreessen Horowitz — Wikipedia","mediaType":"article","sourceName":"Wikipedia"},{"url":"https://a16z.com/american-dynamism/","label":"American Dynamism: Supporting the National Interest","title":"American Dynamism: Supporting the National Interest","mediaType":"article","sourceName":"a16z (official)"}],"keyFacts":[{"label":"AUM","value":"$90B+ (March 2026)"},{"label":"Founders","value":"Marc Andreessen, Ben Horowitz"},{"label":"Notable GPs","value":"Chris Dixon, Martin Casado, Katherine Boyle, Jeff Jordan"},{"label":"American Dynamism Fund II","value":"$1.18B (January 2026)"},{"label":"January 2026 fundraise","value":"$15B across 5 funds"}],"aliases":["a16z"],"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":"2026-06-25T00:29:56.901Z","updatedAt":"2026-08-05T14:34:49.547Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/andreessen-horowitz","url":"https://registry.deploy.report/companies/andreessen-horowitz","name":"Andreessen Horowitz","alternateName":["a16z"],"description":"Andreessen Horowitz (a16z) is a Silicon Valley venture capital firm founded in 2009 by [Marc Andreessen](https://en.wikipedia.org/wiki/Marc_Andreessen) and [Ben Horowitz](https://en.wikipedia.org/wiki/Ben_Horowitz). The firm manages over $90 billion in assets across venture, growth, crypto, bio, and American Dynamism funds. Its American Dynamism practice, co-founded by Katherine Boyle, invests in robotics, defense, and critical infrastructure companies including [Anduril](/companies/anduril), [Saronic](/companies/saronic), and Hadrian.","identifier":"efd34b83-af03-4f6b-9dbc-9c509e737247","foundingDate":"2009","address":"Menlo Park, CA, 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":3,"primary_source_types":["knowledge-base","primary-company-ir"]}}}