Affordable childcare. Reusable rockets. Unsnarled supply chains. Sustainable farming. Accessible housing.

The companies below are tackling some of the country's most pressing issues. This is the American Dynamism 50 ↓

The American Dynamism 50 spotlights tech companies that are kickstarting American renewal, including in aerospace, defense, education, supply chain, manufacturing, and beyond: https://a16z.com/american-dynamism-50/

These businesses cover every corner of the country, from Denver to Miami, Pittsburgh to Atlanta. Their founders are former scientists, warehouse managers, veterans, architects, medical doctors, counterterrorism analysts, teachers, and more.

Explore the full list by the a16z American Dynamism team, led by @davidu & @KTmBoyle, and let us know which startups you'd add. https://a16z.com/american-dynamism-50/

None of the above should be taken as investment advice; please see http://a16z.com/disclosures for more information.