# American Triple I > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 3, 2026. > American Triple I (ATI) is an investment firm focused on making investments in infrastructure projects and companies. The firm leverages its team's decades of experience in infrastructure, government, and finance to source, invest, and manage public and private opportunities. ATI leads and participates in consortiums for infrastructure projects and acquires interests in infrastructure-related companies in North America across Transportation, Digital, and Social investment verticals. - Business Profile: https://optimly.ai/brand/american-triple-i - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://atipartners.com/ - Logo: https://logo.clearbit.com/atipartners.com - Slug: american-triple-i - Brand Authority Index tier: Emerging - Category: Alternative Asset Management - Last Analyzed: September 3, 2026