Perplexity
Perplexity develops an answer engine and tools for search and research. The privately held company is based in San Francisco.
Sources
- Perplexity official company profile
- Investor NEA's account of Perplexity's founding team
- Perplexity legal provider and CEO information
- IVP's January 2024 Perplexity investment announcement
- Perplexity Sonar migration and support notice
- Perplexity Sonar migration mapping
- Reuters: Perplexity financing history
- Reuters: Perplexity September 2025 round