Avenir is a New York-based investment firm partnering with founders building category-defining technology companies in large and rapidly evolving markets. The firm uses a first-principles approach to identify businesses early in their growth curve and builds concentrated portfolios across artificial intelligence, enterprise software, fintech, healthcare technology, robotics, data infrastructure, energy and consumer technology. Its portfolio includes companies such as Anthropic, Databricks, Ramp, Cognition, Hippocratic AI and Physical Intelligence. Avenir is a strong fit for founders leading high-growth, technology-driven businesses with the potential to become dominant companies in their categories.