Andreessen Horowitz operates as a stage-agnostic venture investor with engineering and operations depth—the leadership team includes founders, former CEOs, and CTOs. Active hiring across finance, engineering, and sales (28 open roles with accelerating velocity) reflects internal scaling pressure; concurrently, pain-point data surfaces challenges in streamlining accounting, strengthening IT security, and scaling recruiting—typical friction points for a VC firm expanding its operating-support infrastructure beyond pure dealmaking.
Founded in 2009, a16z is a venture capital firm that invests in seed to late-stage technology companies across consumer, enterprise, biotech, crypto, fintech, and gaming. The firm differentiates through its operating model: general partners with operational and founder backgrounds provide portfolio companies direct access to technical expertise, executive talent, and a network of Fortune 500 and technology decision-makers. Beyond capital deployment, a16z operates publishing, podcasting, and video platforms to distribute market intelligence and thought leadership across the technology ecosystem.
a16z primarily uses AWS, GCP, Kubernetes, Terraform, Python, Rust, PostgreSQL, Elasticsearch, and PyTorch/TensorFlow. Infrastructure-as-code (Terraform, Kubernetes) and ML libraries (NumPy, scikit-learn, JAX) dominate the engineering footprint; security tooling includes Okta, SAST, and Intune.
Andreessen Horowitz is headquartered in Menlo Park, California, and currently hires exclusively in the United States.
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Andreessen Horowitz's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.