Avenir is a New York-based venture and growth equity investment firm founded in 2017 by Andrew Sugrue and Jamie Reynolds. The firm partners with category-defining companies across software, financial technology, and consumer sectors, providing flexible capital and hands-on strategic support from early venture through late-stage growth. Avenir typically invests between $25 million and $150 million to help established companies accelerate expansion or execute strategic acquisitions.

With approximately $2 billion under management, Avenir focuses on backing exceptional founders building enduring global businesses over decades rather than quarters. The firm works closely with management teams to refine go-to-market strategy and recruit senior talent. Its portfolio includes leading companies such as Databricks, Ramp, Klaviyo, Current, and Hippocratic AI across enterprise SaaS, fintech, digital health, and developer tools.