Affinity is a relationship intelligence platform designed to help dealmakers in high-stakes industries navigate their networks. By automatically capturing data from emails and calendars, it eliminates manual data entry and provides insights into team connections and deal status. It primarily serves venture capital, private equity, and investment banking firms.
Brand Authority Index (BAI): 72/100
Archetype: Challenger
Category: Software
https://optimly.ai/brand/affinityco
Last analyzed: April 11, 2026
Founded: 2014
Headquarters: San Francisco, CA