Andreessen Horowitz (a16z crypto)

a16z crypto writes checks from $500K at the seed stage up to $500M+ for growth-stage investments across its four dedicated crypto funds totalling $7.6B+. This multi-stage capability means a16z can back a project from earliest inception through to public markets — a rarity among crypto funds that makes it genuinely one-of-a-kind as a long-term capital partner.

a16z invests from seed through growth — covering pre-product, early-traction, and late-stage rounds. The fund's scale means it participates meaningfully at every stage rather than concentrating at seed or growth alone. Founders at seed stage can access a16z via the Crypto Startup School pathway, which provides a structured route into the fund's investment process.

The most structured pathway for early-stage founders is a16z Crypto Startup School, which explicitly provides a pipeline into the fund's investment team. Beyond that, warm introductions via existing a16z portfolio founders, ecosystem investors like Coinbase Ventures or Paradigm, or prominent community contributors are the most effective routes. Cold outreach via the website is possible but far less likely to result in engagement.

a16z backs ambitious protocol founders, consumer crypto teams, infrastructure builders, and increasingly AI-crypto convergence projects. The fund's stated thesis centres on crypto's potential as the next major computing platform — so founders whose vision articulates a genuine platform-level impact, rather than incremental improvement, tend to resonate most. Technical credibility and regulatory thoughtfulness are both valued.

a16z's platform support is widely regarded as the most comprehensive in the ecosystem — covering an in-house hiring function, policy team (with dedicated DC presence), legal resources, marketing and communications support, a crypto startup school curriculum, and a vast alumni and portfolio network. For founders navigating US regulatory complexity in particular, access to a16z's policy team is a genuinely differentiated resource.

a16z is known for making fast decisions at seed stage — often within a few weeks of initial engagement for founders who fit the thesis clearly. Growth-stage decisions require more diligence and typically take longer. The Crypto Startup School pathway has a defined process with known timelines; cold outreach decisions are harder to predict. Founders report that partner conviction drives timing more than a standardised process.