# brainiac > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed September 2, 2026. > Brainiac was formerly an Internet Service Provider (ISP) that sold its customer base in 1999. The brainiac.com domain is currently retained by its original owners for existing email and website hosting, and is available for lease or licensing. - Business Profile: https://optimly.ai/brand/brainiac - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://brainiac.com/ - Logo: https://logo.clearbit.com/brainiac.com - Slug: brainiac - Brand Authority Index tier: Emerging - Category: Domain Leasing and Licensing Services - Last Analyzed: September 2, 2026