COMPANIES · FOUNDATION MODELS
Perplexity AI
Perplexity AI operates an AI-powered "answer engine" that combines large language models with live web search to give direct, cited answers to user queries.
Perplexity AI operates an AI-powered "answer engine" that combines large language models with live web search to give direct, cited answers to user queries.
Perplexity reported growing annualized revenue from under $250 million to more than $750 million during 2026, partly through an AI agent product, which drew reported NVIDIA investment interest at a valuation above $30 billion.
Perplexity earns revenue through subscription plans (Perplexity Pro/Max) and enterprise offerings, and has expanded into agent-based products such as Perplexity Computer.
United States (San Francisco, CA)
Foundation models and AI laboratories. The organizations actually building the AI models themselves, like the systems behind ChatGPT, Claude or Gemini. This is the most crowded, fastest-moving layer of the AI economy right now.
Connections (4)
Every connection below is tied to a readable source, date, classification and statement of its limits. A company source establishes what that company stated; it does not necessarily provide independent confirmation.
Current relationships (2)
Source: 2025-02-11 · reviewed 2026-09-20
Evidence: Primary-source statement · Live, in-production inference partnership
Limits: Confirms Cerebras hardware powers the named Sonar model; does not disclose contract value, capacity committed, or exclusivity.
Cerebras Powers Perplexity Sonar with Industry's Fastest AI Inference ↗Source: Source undated · reviewed 2026-09-20
Evidence: Secondary reporting (unconfirmed by primary parties) · Reported operating
Limits: Does not establish contract value, exclusivity, or the proportion of Perplexity's workloads run on AWS versus other providers.
Perplexity AI | Founders, Investors, & Facts ↗Dated or announced (1)
Source: 2026-08-24 · reviewed 2026-09-20
Evidence: Secondary reporting (unconfirmed by primary parties) · Reported; in talks, not confirmed
Limits: Reflects reporting of an in-progress, unconfirmed negotiation; does not establish that an investment was finalized, its amount, or NVIDIA's resulting ownership stake.
Nvidia Considers Backing Perplexity at $30 Billion Valuation ↗Comparisons (1)
Source: Source undated · reviewed 2026-09-20
Evidence: Analytical comparison · Reported operating
Limits: Reflects overlapping product category (search/answer products), not a market-share or revenue comparison; Google's search business sits mainly in Alphabet's advertising unit rather than the Google Cloud entity referenced here.
Perplexity AI | Founders, Investors, & Facts ↗Inclusion in this database is not an endorsement of a company or its securities. Nothing here is a recommendation to buy or sell anything, and none of it is individualized investment advice. See the disclosures. Data: AI Map v3.22, released .