Andreessen Horowitz (a16z) is a venture capital firm founded by Marc Andreessen and Ben Horowitz that invests in technology companies across enterprise software, crypto and Web3, biotech, fintech and consumer sectors. This list tracks the publicly traded companies and projects in which a16z holds an ownership stake, spanning investments made across multiple funding stages.
Ethereum (ETH) is a public, permissionless smart contract platform launched in 2015. The network introduced general-purpose programmability to blockchain technology, allowing devel
XRP is the native digital asset of the XRP Ledger (XRPL), an open-source distributed ledger that has been operating since 2012. The network is designed for fast and low-cost value
Solana is a high-performance Layer-1 blockchain designed to support consumer-scale applications through a combination of parallel transaction execution and a cryptographically veri
Avalanche (AVAX) is a Layer 1 smart contract platform launched in 2020 by Ava Labs. The network uses a consensus protocol family known as Avalanche consensus, which combines repeat
Sui (SUI) is a Layer 1 blockchain and smart contract platform developed by Mysten Labs, a team of engineers who previously worked on Meta's Diem and Novi projects. The network is b
Worldcoin (WLD) is the native token of the World project, a network that combines a privacy-preserving digital identity system with a distribution mechanism for the WLD token. The
Optimism (OP) is the governance token of the Optimism Collective, the organisation responsible for OP Mainnet — an Ethereum Layer 2 network that uses optimistic rollup technology t
NEAR Protocol is a Layer-1 proof-of-stake blockchain that uses sharding to scale transaction throughput while maintaining a single, coherent application environment for developers
Internet Computer is a public blockchain network developed by the DFINITY Foundation that aims to host complete software applications, including their compute, storage and networki
Uniswap (UNI) is the governance token of the Uniswap Protocol, a decentralised exchange that uses automated market makers (AMMs) to enable token swaps directly from user wallets. T
Aptos is a Layer-1 blockchain developed by a team that previously worked on the Diem and Move projects at Meta. The network is designed for high throughput, predictable transaction
This page tracks publicly traded companies and projects backed by Andreessen Horowitz, a venture capital firm that invests across technology sectors with a thesis-driven approach. Founded by Marc Andreessen and Ben Horowitz, a16z operates as both a capital provider and platform partner, offering portfolio companies operational support in recruiting, marketing, business development and regulatory strategy.
The firm's investment model focuses on early-stage and growth-stage opportunities across enterprise software, crypto and Web3 infrastructure, biotech and healthcare technology, fintech and consumer applications. Portfolio companies that reach public markets reflect a16z's ability to identify scalable business models and support them through multiple funding rounds and operational milestones.
Tracking a16z's public portfolio offers insight into which sectors and business models attract institutional venture backing at scale. The firm's platform approach distinguishes it from traditional venture funds by providing portfolio companies access to specialized teams in technical infrastructure, regulatory affairs and go-to-market execution. This support structure influences which companies successfully navigate the path from private funding to public markets.
The portfolio spans venture-backed technology companies across multiple categories, including artificial intelligence infrastructure, cloud computing platforms and decentralized networks. Companies backed by a16z often share characteristics such as network effects, recurring revenue models and defensible technology platforms that create barriers to competition in their respective markets.
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