DevRev raises $100.8 million in Series A funding and becomes an AI unicorn at a $1.15 billion valuation

• Bret Taylor’s AI startup Sierra raises funding at $4.5 billion valuation

  Business - CNBC - October 28

• Perplexity AI seeks valuation of about $9 billion in new funding round

  Business - CNBC - October 21

• AI Startup Perplexity in Funding Talks to More Than Double Valuation to $8 Billion

  Tech - The Wall Street Journal - October 20
• 

  OpenAI Chair’s AI Startup Sierra Gets $4.5 Billion Valuation in Latest Funding Round

  Business - Inc. - 6 days ago
• 

  Perplexity AI Hopes to Double Its Valuation to $8 Billion

  Business - Inc. - October 20
• 

  AI search start-up Perplexity targets $8bn valuation in new funding round

  Business - Financial Times - October 21

• Elon Musk's xAI in Talks to Raise Funding Valuing It at $40 Billion

  Tech - The Wall Street Journal - 6 days ago
• 

  Strella raises $4 million to automate market research with AI-powered customer interviews

  Tech - VentureBeat - October 15

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