AI Chip Startup Positron Seeks $750M Funding at Up to $5B Valuation

According to Cryptobriefing, AI chip startup Positron is seeking to raise $750 million across two funding rounds on July 9, with a first-round valuation of $3.5 billion and second-round valuation of approximately $5 billion. The company has raised a cumulative $309 million to date, with investors including Qatar Investment Authority and Arm Holdings.

Positron's Atlas inference system has begun shipping to customers, including Cloudflare. The company claims its hardware delivers 3.5 times higher performance per watt compared to Nvidia products on certain AI inference workloads.